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Merge remote-tracking branch 'upstream/master' into ir-dataflow-toString

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Solved conflicts in `*.expected` by re-running the tests.
This commit is contained in:
Jonas Jensen
2019-11-19 14:27:27 +01:00
parent 7cfbe88e7b b39bcde31c
commit c41114334f
2068 changed files with 126638 additions and 59147 deletions
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12
cpp/ql/test/duplication-tests/constants/constants.cpp Normal file
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@@ -0,0 +1,12 @@
int x = int();
float y = float();
double z = double();
/* This produces a getValueText() of 0 for R() in line 9, which is debatable. */
struct R {};
struct S {
S() : S(R()) { }
S(R) { }
};
S s;

4
cpp/ql/test/duplication-tests/constants/expr.expected Normal file
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@@ -0,0 +1,4 @@
| constants.cpp:2:9:2:13 | 0 | int() |
| constants.cpp:3:11:3:17 | 0.0 | float() |
| constants.cpp:4:12:4:19 | 0.0 | double() |
| constants.cpp:9:11:9:13 | 0 | 0 |

4
cpp/ql/test/duplication-tests/constants/expr.ql Normal file
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@@ -0,0 +1,4 @@
import cpp
from Expr e
select e, e.getValueText()

6
cpp/ql/test/examples/expressions/PrintAST.expected
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@@ -917,7 +917,7 @@ Varargs.c:
# 8| body: [Block] { ... }
# 9| 0: [DeclStmt] declaration
# 9| 0: [VariableDeclarationEntry] definition of args
# 9| Type = [TypedefType] va_list
# 9| Type = [CTypedefType] va_list
# 10| 1: [ExprStmt] ExprStmt
# 10| 0: [BuiltInVarArgsStart] __builtin_va_start
# 10| Type = [VoidType] void
@@ -926,7 +926,7 @@ Varargs.c:
# 10| Type = [PointerType] __va_list_tag *
# 10| ValueCategory = prvalue
# 10| expr: [VariableAccess] args
# 10| Type = [TypedefType] va_list
# 10| Type = [CTypedefType] va_list
# 10| ValueCategory = lvalue
# 10| 1: [VariableAccess] text
# 10| Type = [PointerType] const char *
@@ -939,7 +939,7 @@ Varargs.c:
# 11| Type = [PointerType] __va_list_tag *
# 11| ValueCategory = prvalue
# 11| expr: [VariableAccess] args
# 11| Type = [TypedefType] va_list
# 11| Type = [CTypedefType] va_list
# 11| ValueCategory = lvalue
# 12| 3: [ReturnStmt] return ...
macro_etc.c:

31
cpp/ql/test/library-tests/access/FieldAccess/FieldAccess.cpp
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@@ -84,3 +84,34 @@ int test_val00(S s) {
int test_val01(U u) {
return u.x;
}
class MyClass {
public:
void myMethod(MyClass a, MyClass &b, MyClass *c) {
a.x = b.y; // val, ref
c->x = y; // ptr, ptr
c->x = this->y; // ptr, ptr
(&b)->y = (*c).y; // ptr, val
}
int x, y;
};
class MyHasDestructor1 {
public:
~MyHasDestructor1() {
// ...
}
};
class MyHasDestructor2 {
public:
int x;
MyHasDestructor1 v;
~MyHasDestructor2() {
x++; // PointerFieldAccess, the `this->` is generated rather than implicit.
// ImplicitThisFieldAccess on call `v`s destructor.
}
};

10
cpp/ql/test/library-tests/access/FieldAccess/FieldAccess.expected
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@@ -16,3 +16,13 @@
| FieldAccess.cpp:77:12:77:13 | x1 | ref |
| FieldAccess.cpp:81:12:81:13 | x1 | val |
| FieldAccess.cpp:85:12:85:12 | x | val |
| FieldAccess.cpp:91:7:91:7 | x | val |
| FieldAccess.cpp:91:13:91:13 | y | ref |
| FieldAccess.cpp:92:8:92:8 | x | ptr |
| FieldAccess.cpp:92:12:92:12 | y | ptr |
| FieldAccess.cpp:93:8:93:8 | x | ptr |
| FieldAccess.cpp:93:18:93:18 | y | ptr |
| FieldAccess.cpp:94:11:94:11 | y | ptr |
| FieldAccess.cpp:94:20:94:20 | y | val |
| FieldAccess.cpp:113:5:113:5 | x | ptr |
| FieldAccess.cpp:116:3:116:3 | v | this |

4
cpp/ql/test/library-tests/builtins/complex/builtin.expected Normal file
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@@ -0,0 +1,4 @@
| complex.c:3:23:3:51 | __builtin_complex | file://:0:0:0:0 | _Complex double | complex.c:3:41:3:44 | real | file://:0:0:0:0 | double | complex.c:3:47:3:50 | imag | file://:0:0:0:0 | double |
| complex.c:4:23:4:57 | __builtin_complex | file://:0:0:0:0 | _Complex double | complex.c:4:41:4:47 | 2.71828000000000003 | file://:0:0:0:0 | double | complex.c:4:50:4:56 | 3.141589999999999883 | file://:0:0:0:0 | double |
| complex.c:8:22:8:52 | __builtin_complex | file://:0:0:0:0 | _Complex float | complex.c:8:40:8:44 | realf | file://:0:0:0:0 | float | complex.c:8:47:8:51 | imagf | file://:0:0:0:0 | float |
| complex.c:9:22:9:52 | __builtin_complex | file://:0:0:0:0 | _Complex float | complex.c:9:40:9:44 | 1.230000019 | file://:0:0:0:0 | float | complex.c:9:47:9:51 | 4.559999943 | file://:0:0:0:0 | float |

7
cpp/ql/test/library-tests/builtins/complex/builtin.ql Normal file
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@@ -0,0 +1,7 @@
import cpp
from BuiltInComplexOperation bico, Expr real, Expr imag
where
real = bico.getRealOperand() and
imag = bico.getImaginaryOperand()
select bico, bico.getType(), real, real.getType(), imag, imag.getType()

10
cpp/ql/test/library-tests/builtins/complex/complex.c Normal file
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@@ -0,0 +1,10 @@
void builtin_double(double real, double imag) {
_Complex double a = __builtin_complex(real, imag);
_Complex double b = __builtin_complex(2.71828, 3.14159);
}
void builtin_float(float realf, float imagf) {
_Complex float c = __builtin_complex(realf, imagf);
_Complex float d = __builtin_complex(1.23f, 4.56f);
}

2
cpp/ql/test/library-tests/builtins/edg/expr.expected
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@@ -1,5 +1,5 @@
| edg.c:12:14:12:51 | (int)... | 0 | 0 |
| edg.c:12:14:12:51 | __offsetof | 1 | 1 |
| edg.c:12:14:12:51 | __builtin_offsetof | 1 | 1 |
| edg.c:12:49:12:50 | f2 | 0 | 0 |
| edg.c:13:14:13:45 | 0 | 0 | 0 |
| edg.c:13:14:13:45 | & ... | 0 | 0 |

142
cpp/ql/test/library-tests/complex_numbers/expr.expected
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@@ -1,177 +1,35 @@
| conjugation.c:3:5:3:5 | x | AnalysedExpr |
| conjugation.c:3:5:3:5 | x | CompileTimeVariableExpr |
| conjugation.c:3:5:3:5 | x | DefOrUse |
| conjugation.c:3:5:3:5 | x | VariableAccess |
| conjugation.c:3:5:3:10 | ... = ... | AnalysedExpr |
| conjugation.c:3:5:3:10 | ... = ... | AssignExpr |
| conjugation.c:3:5:3:10 | ... = ... | CompileTimeVariableExpr |
| conjugation.c:3:5:3:10 | ... = ... | Def |
| conjugation.c:3:5:3:10 | ... = ... | ExprInVoidContext |
| conjugation.c:3:5:3:10 | ... = ... | NameQualifiableElement |
| conjugation.c:3:5:3:10 | ... = ... | RangeSsaDefinition |
| conjugation.c:3:5:3:10 | ... = ... | SsaDefinition |
| conjugation.c:3:9:3:10 | ~ ... | AnalysedExpr |
| conjugation.c:3:9:3:10 | ~ ... | CompileTimeVariableExpr |
| conjugation.c:3:9:3:10 | ~ ... | ConjugationExpr |
| conjugation.c:3:9:3:10 | ~ ... | DefOrUse |
| conjugation.c:3:9:3:10 | ~ ... | NameQualifiableElement |
| conjugation.c:3:10:3:10 | x | AnalysedExpr |
| conjugation.c:3:10:3:10 | x | CompileTimeVariableExpr |
| conjugation.c:3:10:3:10 | x | Use |
| conjugation.c:3:10:3:10 | x | VariableAccess |
| test.c:5:5:5:5 | z | AnalysedExpr |
| test.c:5:5:5:5 | z | CompileTimeVariableExpr |
| test.c:5:5:5:5 | z | DefOrUse |
| test.c:5:5:5:5 | z | VariableAccess |
| test.c:5:5:5:13 | ... = ... | AnalysedExpr |
| test.c:5:5:5:13 | ... = ... | AssignExpr |
| test.c:5:5:5:13 | ... = ... | CompileTimeVariableExpr |
| test.c:5:5:5:13 | ... = ... | Def |
| test.c:5:5:5:13 | ... = ... | ExprInVoidContext |
| test.c:5:5:5:13 | ... = ... | NameQualifiableElement |
| test.c:5:5:5:13 | ... = ... | RangeSsaDefinition |
| test.c:5:5:5:13 | ... = ... | SsaDefinition |
| test.c:5:9:5:9 | x | AnalysedExpr |
| test.c:5:9:5:9 | x | CompileTimeVariableExpr |
| test.c:5:9:5:9 | x | Use |
| test.c:5:9:5:9 | x | VariableAccess |
| test.c:5:9:5:13 | ... * ... | AnalysedExpr |
| test.c:5:9:5:13 | ... * ... | CompileTimeVariableExpr |
| test.c:5:9:5:13 | ... * ... | DefOrUse |
| test.c:5:9:5:13 | ... * ... | ImaginaryMulExpr |
| test.c:5:9:5:13 | ... * ... | NameQualifiableElement |
| test.c:5:13:5:13 | y | AnalysedExpr |
| test.c:5:13:5:13 | y | CompileTimeVariableExpr |
| test.c:5:13:5:13 | y | Use |
| test.c:5:13:5:13 | y | VariableAccess |
| test.c:6:5:6:5 | z | AnalysedExpr |
| test.c:6:5:6:5 | z | CompileTimeVariableExpr |
| test.c:6:5:6:5 | z | DefOrUse |
| test.c:6:5:6:5 | z | VariableAccess |
| test.c:6:5:6:13 | ... = ... | AnalysedExpr |
| test.c:6:5:6:13 | ... = ... | AssignExpr |
| test.c:6:5:6:13 | ... = ... | CompileTimeVariableExpr |
| test.c:6:5:6:13 | ... = ... | Def |
| test.c:6:5:6:13 | ... = ... | ExprInVoidContext |
| test.c:6:5:6:13 | ... = ... | NameQualifiableElement |
| test.c:6:5:6:13 | ... = ... | RangeSsaDefinition |
| test.c:6:5:6:13 | ... = ... | SsaDefinition |
| test.c:6:9:6:9 | z | AnalysedExpr |
| test.c:6:9:6:9 | z | CompileTimeVariableExpr |
| test.c:6:9:6:9 | z | Use |
| test.c:6:9:6:9 | z | VariableAccess |
| test.c:6:9:6:13 | (double)... | AnalysedExpr |
| test.c:6:9:6:13 | (double)... | CStyleCast |
| test.c:6:9:6:13 | (double)... | CompileTimeVariableExpr |
| test.c:6:9:6:13 | (double)... | DefOrUse |
| test.c:6:9:6:13 | (double)... | FloatingPointConversion |
| test.c:6:9:6:13 | (double)... | NameQualifiableElement |
| test.c:6:9:6:13 | ... / ... | AnalysedExpr |
| test.c:6:9:6:13 | ... / ... | CompileTimeVariableExpr |
| test.c:6:9:6:13 | ... / ... | DefOrUse |
| test.c:6:9:6:13 | ... / ... | ImaginaryDivExpr |
| test.c:6:9:6:13 | ... / ... | NameQualifiableElement |
| test.c:6:13:6:13 | y | AnalysedExpr |
| test.c:6:13:6:13 | y | CompileTimeVariableExpr |
| test.c:6:13:6:13 | y | Use |
| test.c:6:13:6:13 | y | VariableAccess |
| test.c:7:5:7:5 | w | AnalysedExpr |
| test.c:7:5:7:5 | w | CompileTimeVariableExpr |
| test.c:7:5:7:5 | w | DefOrUse |
| test.c:7:5:7:5 | w | VariableAccess |
| test.c:7:5:7:13 | ... = ... | AnalysedExpr |
| test.c:7:5:7:13 | ... = ... | AssignExpr |
| test.c:7:5:7:13 | ... = ... | CompileTimeVariableExpr |
| test.c:7:5:7:13 | ... = ... | Def |
| test.c:7:5:7:13 | ... = ... | ExprInVoidContext |
| test.c:7:5:7:13 | ... = ... | NameQualifiableElement |
| test.c:7:5:7:13 | ... = ... | RangeSsaDefinition |
| test.c:7:5:7:13 | ... = ... | SsaDefinition |
| test.c:7:9:7:9 | z | AnalysedExpr |
| test.c:7:9:7:9 | z | CompileTimeVariableExpr |
| test.c:7:9:7:9 | z | Use |
| test.c:7:9:7:9 | z | VariableAccess |
| test.c:7:9:7:13 | ... + ... | AnalysedExpr |
| test.c:7:9:7:13 | ... + ... | CompileTimeVariableExpr |
| test.c:7:9:7:13 | ... + ... | DefOrUse |
| test.c:7:9:7:13 | ... + ... | NameQualifiableElement |
| test.c:7:9:7:13 | ... + ... | RealImaginaryAddExpr |
| test.c:7:13:7:13 | x | AnalysedExpr |
| test.c:7:13:7:13 | x | CompileTimeVariableExpr |
| test.c:7:13:7:13 | x | Use |
| test.c:7:13:7:13 | x | VariableAccess |
| test.c:8:5:8:5 | w | AnalysedExpr |
| test.c:8:5:8:5 | w | CompileTimeVariableExpr |
| test.c:8:5:8:5 | w | DefOrUse |
| test.c:8:5:8:5 | w | VariableAccess |
| test.c:8:5:8:13 | ... = ... | AnalysedExpr |
| test.c:8:5:8:13 | ... = ... | AssignExpr |
| test.c:8:5:8:13 | ... = ... | CompileTimeVariableExpr |
| test.c:8:5:8:13 | ... = ... | Def |
| test.c:8:5:8:13 | ... = ... | ExprInVoidContext |
| test.c:8:5:8:13 | ... = ... | NameQualifiableElement |
| test.c:8:5:8:13 | ... = ... | RangeSsaDefinition |
| test.c:8:5:8:13 | ... = ... | SsaDefinition |
| test.c:8:9:8:9 | x | AnalysedExpr |
| test.c:8:9:8:9 | x | CompileTimeVariableExpr |
| test.c:8:9:8:9 | x | Use |
| test.c:8:9:8:9 | x | VariableAccess |
| test.c:8:9:8:13 | ... + ... | AnalysedExpr |
| test.c:8:9:8:13 | ... + ... | CompileTimeVariableExpr |
| test.c:8:9:8:13 | ... + ... | DefOrUse |
| test.c:8:9:8:13 | ... + ... | ImaginaryRealAddExpr |
| test.c:8:9:8:13 | ... + ... | NameQualifiableElement |
| test.c:8:13:8:13 | z | AnalysedExpr |
| test.c:8:13:8:13 | z | CompileTimeVariableExpr |
| test.c:8:13:8:13 | z | Use |
| test.c:8:13:8:13 | z | VariableAccess |
| test.c:9:5:9:5 | w | AnalysedExpr |
| test.c:9:5:9:5 | w | CompileTimeVariableExpr |
| test.c:9:5:9:5 | w | DefOrUse |
| test.c:9:5:9:5 | w | VariableAccess |
| test.c:9:5:9:13 | ... = ... | AnalysedExpr |
| test.c:9:5:9:13 | ... = ... | AssignExpr |
| test.c:9:5:9:13 | ... = ... | CompileTimeVariableExpr |
| test.c:9:5:9:13 | ... = ... | Def |
| test.c:9:5:9:13 | ... = ... | ExprInVoidContext |
| test.c:9:5:9:13 | ... = ... | NameQualifiableElement |
| test.c:9:5:9:13 | ... = ... | RangeSsaDefinition |
| test.c:9:5:9:13 | ... = ... | SsaDefinition |
| test.c:9:9:9:9 | z | AnalysedExpr |
| test.c:9:9:9:9 | z | CompileTimeVariableExpr |
| test.c:9:9:9:9 | z | Use |
| test.c:9:9:9:9 | z | VariableAccess |
| test.c:9:9:9:13 | ... - ... | AnalysedExpr |
| test.c:9:9:9:13 | ... - ... | CompileTimeVariableExpr |
| test.c:9:9:9:13 | ... - ... | DefOrUse |
| test.c:9:9:9:13 | ... - ... | NameQualifiableElement |
| test.c:9:9:9:13 | ... - ... | RealImaginarySubExpr |
| test.c:9:13:9:13 | x | AnalysedExpr |
| test.c:9:13:9:13 | x | CompileTimeVariableExpr |
| test.c:9:13:9:13 | x | Use |
| test.c:9:13:9:13 | x | VariableAccess |
| test.c:10:5:10:5 | w | AnalysedExpr |
| test.c:10:5:10:5 | w | CompileTimeVariableExpr |
| test.c:10:5:10:5 | w | DefOrUse |
| test.c:10:5:10:5 | w | VariableAccess |
| test.c:10:5:10:13 | ... = ... | AnalysedExpr |
| test.c:10:5:10:13 | ... = ... | AssignExpr |
| test.c:10:5:10:13 | ... = ... | CompileTimeVariableExpr |
| test.c:10:5:10:13 | ... = ... | Def |
| test.c:10:5:10:13 | ... = ... | ExprInVoidContext |
| test.c:10:5:10:13 | ... = ... | NameQualifiableElement |
| test.c:10:5:10:13 | ... = ... | RangeSsaDefinition |
| test.c:10:5:10:13 | ... = ... | SsaDefinition |
| test.c:10:9:10:9 | x | AnalysedExpr |
| test.c:10:9:10:9 | x | CompileTimeVariableExpr |
| test.c:10:9:10:9 | x | Use |
| test.c:10:9:10:9 | x | VariableAccess |
| test.c:10:9:10:13 | ... - ... | AnalysedExpr |
| test.c:10:9:10:13 | ... - ... | CompileTimeVariableExpr |
| test.c:10:9:10:13 | ... - ... | DefOrUse |
| test.c:10:9:10:13 | ... - ... | ImaginaryRealSubExpr |
| test.c:10:9:10:13 | ... - ... | NameQualifiableElement |
| test.c:10:13:10:13 | z | AnalysedExpr |
| test.c:10:13:10:13 | z | CompileTimeVariableExpr |
| test.c:10:13:10:13 | z | Use |
| test.c:10:13:10:13 | z | VariableAccess |

2
cpp/ql/test/library-tests/complex_numbers/expr.ql
View File

@@ -1,4 +1,4 @@
import cpp
from Expr e
select e, e.getAQlClass()
select e, e.getCanonicalQLClass()

68
cpp/ql/test/library-tests/dataflow/dataflow-tests/BarrierGuard.cpp Normal file
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@@ -0,0 +1,68 @@
int source();
void sink(int);
bool guarded(int);
void bg_basic(int source) {
if (guarded(source)) {
sink(source); // no flow
} else {
sink(source); // flow
}
}
void bg_not(int source) {
if (!guarded(source)) {
sink(source); // flow
} else {
sink(source); // no flow
}
}
void bg_and(int source, bool arbitrary) {
if (guarded(source) && arbitrary) {
sink(source); // no flow
} else {
sink(source); // flow
}
}
void bg_or(int source, bool arbitrary) {
if (guarded(source) || arbitrary) {
sink(source); // flow
} else {
sink(source); // flow
}
}
void bg_return(int source) {
if (!guarded(source)) {
return;
}
sink(source); // no flow
}
struct XY {
int x, y;
};
void bg_stackstruct(XY s1, XY s2) {
s1.x = source();
if (guarded(s1.x)) {
sink(s1.x); // no flow
} else if (guarded(s1.y)) {
sink(s1.x); // flow
} else if (guarded(s2.y)) {
sink(s1.x); // flow
}
}
void bg_structptr(XY *p1, XY *p2) {
p1->x = source();
if (guarded(p1->x)) {
sink(p1->x); // no flow [FALSE POSITIVE in AST]
} else if (guarded(p1->y)) {
sink(p1->x); // flow [NOT DETECTED in IR]
} else if (guarded(p2->x)) {
sink(p1->x); // flow [NOT DETECTED in IR]
}
}

16
cpp/ql/test/library-tests/dataflow/dataflow-tests/DataflowTestCommon.qll
View File

@@ -1,6 +1,20 @@
import cpp
import semmle.code.cpp.dataflow.DataFlow
/**
* A `BarrierGuard` that stops flow to all occurrences of `x` within statement
* S in `if (guarded(x)) S`.
*/
// This is tested in `BarrierGuard.cpp`.
class TestBarrierGuard extends DataFlow::BarrierGuard {
TestBarrierGuard() { this.(FunctionCall).getTarget().getName() = "guarded" }
override predicate checks(Expr checked, boolean isTrue) {
checked = this.(FunctionCall).getArgument(0) and
isTrue = true
}
}
/** Common data flow configuration to be used by tests. */
class TestAllocationConfig extends DataFlow::Configuration {
TestAllocationConfig() { this = "TestAllocationConfig" }
@@ -26,4 +40,6 @@ class TestAllocationConfig extends DataFlow::Configuration {
override predicate isBarrier(DataFlow::Node barrier) {
barrier.asExpr().(VariableAccess).getTarget().hasName("barrier")
}
override predicate isBarrierGuard(DataFlow::BarrierGuard bg) { bg instanceof TestBarrierGuard }
}

17
cpp/ql/test/library-tests/dataflow/dataflow-tests/IRDataflowTestCommon.qll
View File

@@ -1,5 +1,20 @@
import cpp
import semmle.code.cpp.ir.dataflow.DataFlow
import semmle.code.cpp.ir.IR
/**
* A `BarrierGuard` that stops flow to all occurrences of `x` within statement
* S in `if (guarded(x)) S`.
*/
// This is tested in `BarrierGuard.cpp`.
class TestBarrierGuard extends DataFlow::BarrierGuard {
TestBarrierGuard() { this.(CallInstruction).getStaticCallTarget().getName() = "guarded" }
override predicate checks(Instruction checked, boolean isTrue) {
checked = this.(CallInstruction).getPositionalArgument(0) and
isTrue = true
}
}
/** Common data flow configuration to be used by tests. */
class TestAllocationConfig extends DataFlow::Configuration {
@@ -24,4 +39,6 @@ class TestAllocationConfig extends DataFlow::Configuration {
override predicate isBarrier(DataFlow::Node barrier) {
barrier.asExpr().(VariableAccess).getTarget().hasName("barrier")
}
override predicate isBarrierGuard(DataFlow::BarrierGuard bg) { bg instanceof TestBarrierGuard }
}

2
cpp/ql/test/library-tests/dataflow/dataflow-tests/clang.cpp
View File

@@ -19,7 +19,7 @@ void following_pointers(
sink(sourceArray1[0]); // no flow
sink(*sourceArray1); // no flow
sink(&sourceArray1); // no flow (since sourceArray1 is really a pointer)
sink(&sourceArray1); // flow (should probably be taint only)
sink(sourceStruct1.m1); // no flow
sink(sourceStruct1_ptr->m1); // no flow

46
cpp/ql/test/library-tests/dataflow/dataflow-tests/dispatch.cpp Normal file
View File

@@ -0,0 +1,46 @@
int source();
void sink(int);
// This class has the opposite behavior of what the member function names suggest.
struct Top {
virtual int isSource1() { return 0; }
virtual int isSource2() { return 0; }
virtual void isSink(int x) { }
virtual int notSource1() { return source(); }
virtual int notSource2() { return source(); }
virtual void notSink(int x) { sink(x); }
};
// This class has the correct behavior for just the functions ending in 2.
struct Middle : Top {
int isSource2() override { return source(); }
int notSource2() override { return 0; }
};
// This class has all the behavior suggested by the function names.
struct Bottom : Middle {
int isSource1() override { return source(); }
void isSink(int x) override { sink(x); }
int notSource1() override { return 0; }
void notSink(int x) override { }
};
void VirtualDispatch(Bottom *bottomPtr, Bottom &bottomRef) {
Top *topPtr = bottomPtr, &topRef = bottomRef;
sink(topPtr->isSource1()); // flow [NOT DETECTED by AST]
sink(topPtr->isSource2()); // flow [NOT DETECTED by AST]
topPtr->isSink(source()); // flow [NOT DETECTED by AST]
sink(topPtr->notSource1()); // no flow [FALSE POSITIVE]
sink(topPtr->notSource2()); // no flow [FALSE POSITIVE]
topPtr->notSink(source()); // no flow [FALSE POSITIVE]
sink(topRef.isSource1()); // flow [NOT DETECTED by AST]
sink(topRef.isSource2()); // flow [NOT DETECTED by AST]
topRef.isSink(source()); // flow [NOT DETECTED by AST]
sink(topRef.notSource1()); // no flow [FALSE POSITIVE]
sink(topRef.notSource2()); // no flow [FALSE POSITIVE]
topRef.notSink(source()); // no flow [FALSE POSITIVE]
}

2
cpp/ql/test/library-tests/dataflow/dataflow-tests/lambdas.cpp
View File

@@ -43,5 +43,5 @@ void test_lambdas()
c = source();
};
e(t, u, w);
sink(w); // flow from source() [NOT DETECTED]
sink(w); // flow from source()
}

7
cpp/ql/test/library-tests/dataflow/dataflow-tests/localFlow.expected
View File

@@ -14,6 +14,8 @@
| example.c:24:24:24:30 | ... + ... | example.c:24:13:24:30 | ... = ... |
| example.c:26:13:26:16 | call to getX | example.c:26:2:26:25 | ... = ... |
| example.c:26:18:26:24 | ref arg & ... | example.c:26:2:26:7 | coords |
| example.c:26:19:26:24 | coords | example.c:26:18:26:24 | & ... |
| example.c:28:23:28:25 | pos | example.c:28:22:28:25 | & ... |
| test.cpp:6:12:6:17 | call to source | test.cpp:7:8:7:9 | t1 |
| test.cpp:6:12:6:17 | call to source | test.cpp:8:8:8:9 | t1 |
| test.cpp:6:12:6:17 | call to source | test.cpp:9:8:9:9 | t1 |
@@ -45,7 +47,9 @@
| test.cpp:384:10:384:13 | ref arg & ... | test.cpp:384:3:384:8 | call to memcpy |
| test.cpp:384:10:384:13 | ref arg & ... | test.cpp:384:33:384:35 | tmp |
| test.cpp:384:10:384:13 | ref arg & ... | test.cpp:385:8:385:10 | tmp |
| test.cpp:384:11:384:13 | tmp | test.cpp:384:10:384:13 | & ... |
| test.cpp:384:17:384:23 | source1 | test.cpp:384:10:384:13 | ref arg & ... |
| test.cpp:384:17:384:23 | source1 | test.cpp:384:16:384:23 | & ... |
| test.cpp:388:53:388:59 | source1 | test.cpp:391:17:391:23 | source1 |
| test.cpp:388:66:388:66 | b | test.cpp:393:7:393:7 | b |
| test.cpp:389:12:389:13 | 0 | test.cpp:390:19:390:21 | tmp |
@@ -53,9 +57,12 @@
| test.cpp:389:12:389:13 | 0 | test.cpp:391:33:391:35 | tmp |
| test.cpp:389:12:389:13 | 0 | test.cpp:392:8:392:10 | tmp |
| test.cpp:389:12:389:13 | 0 | test.cpp:394:10:394:12 | tmp |
| test.cpp:390:19:390:21 | tmp | test.cpp:390:18:390:21 | & ... |
| test.cpp:391:10:391:13 | & ... | test.cpp:391:3:391:8 | call to memcpy |
| test.cpp:391:10:391:13 | ref arg & ... | test.cpp:391:3:391:8 | call to memcpy |
| test.cpp:391:10:391:13 | ref arg & ... | test.cpp:391:33:391:35 | tmp |
| test.cpp:391:10:391:13 | ref arg & ... | test.cpp:392:8:392:10 | tmp |
| test.cpp:391:10:391:13 | ref arg & ... | test.cpp:394:10:394:12 | tmp |
| test.cpp:391:11:391:13 | tmp | test.cpp:391:10:391:13 | & ... |
| test.cpp:391:17:391:23 | source1 | test.cpp:391:10:391:13 | ref arg & ... |
| test.cpp:391:17:391:23 | source1 | test.cpp:391:16:391:23 | & ... |

134
cpp/ql/test/library-tests/dataflow/dataflow-tests/ref.cpp Normal file
View File

@@ -0,0 +1,134 @@
int source();
template<typename T>
void sink(T);
extern int arbitrary;
namespace withoutFields {
template<typename T>
void assign(T &lhs, T rhs) {
lhs = rhs;
}
template<typename T>
void assignWrapper(T &lhs, T rhs) {
assign(lhs, rhs);
}
void notAssign(int &lhs, int rhs) {
lhs = rhs;
if (arbitrary) {
lhs = 1;
} else {
lhs = 2;
}
}
void sourceToParam(int &out) {
out = source();
if (arbitrary) {
out = 1;
}
}
void sourceToParamWrapper(int &out) {
if (arbitrary) {
sourceToParam(out);
} else {
out = 1;
}
}
void notSource(int &out) {
out = source();
if (arbitrary) {
out = 1;
} else {
out = 2;
}
}
void testRefs() {
int x1, x2, x3, x4;
assignWrapper(x1, source());
sink(x1); // flow [FALSE POSITIVE from uninitialized]
notAssign(x2, source());
sink(x2); // no flow [FALSE POSITIVE from uninitialized]
sourceToParamWrapper(x3);
sink(x3); // flow [FALSE POSITIVE from uninitialized]
notSource(x4);
sink(x4); // no flow [FALSE POSITIVE from uninitialized]
}
}
namespace withFields {
struct Int {
int val;
};
void assign(Int &lhs, int rhs) {
lhs.val = rhs;
}
void assignWrapper(Int &lhs, int rhs) {
assign(lhs, rhs);
}
void notAssign(Int &lhs, int rhs) {
lhs.val = rhs;
// Field flow ignores that the field is subsequently overwritten, leading
// to false flow here.
if (arbitrary) {
lhs.val = 1;
} else {
lhs.val = 2;
}
}
void sourceToParam(Int &out) {
out.val = source();
if (arbitrary) {
out.val = 1;
}
}
void sourceToParamWrapper(Int &out) {
if (arbitrary) {
sourceToParam(out);
} else {
out.val = 1;
}
}
void notSource(Int &out) {
out.val = source();
// Field flow ignores that the field is subsequently overwritten, leading
// to false flow here.
if (arbitrary) {
out.val = 1;
} else {
out.val = 2;
}
}
void testRefs() {
Int x1, x2, x3, x4;
assignWrapper(x1, source());
sink(x1.val); // flow
notAssign(x2, source());
sink(x2.val); // no flow [FALSE POSITIVE]
sourceToParamWrapper(x3);
sink(x3.val); // flow
notSource(x4);
sink(x4.val); // no flow [FALSE POSITIVE]
}
}

28
cpp/ql/test/library-tests/dataflow/dataflow-tests/test.expected
View File

@@ -1,15 +1,43 @@
| BarrierGuard.cpp:9:10:9:15 | source | BarrierGuard.cpp:5:19:5:24 | source |
| BarrierGuard.cpp:15:10:15:15 | source | BarrierGuard.cpp:13:17:13:22 | source |
| BarrierGuard.cpp:25:10:25:15 | source | BarrierGuard.cpp:21:17:21:22 | source |
| BarrierGuard.cpp:31:10:31:15 | source | BarrierGuard.cpp:29:16:29:21 | source |
| BarrierGuard.cpp:33:10:33:15 | source | BarrierGuard.cpp:29:16:29:21 | source |
| BarrierGuard.cpp:53:13:53:13 | x | BarrierGuard.cpp:49:10:49:15 | call to source |
| BarrierGuard.cpp:55:13:55:13 | x | BarrierGuard.cpp:49:10:49:15 | call to source |
| BarrierGuard.cpp:62:14:62:14 | x | BarrierGuard.cpp:60:11:60:16 | call to source |
| BarrierGuard.cpp:64:14:64:14 | x | BarrierGuard.cpp:60:11:60:16 | call to source |
| BarrierGuard.cpp:66:14:66:14 | x | BarrierGuard.cpp:60:11:60:16 | call to source |
| acrossLinkTargets.cpp:12:8:12:8 | x | acrossLinkTargets.cpp:19:27:19:32 | call to source |
| clang.cpp:18:8:18:19 | sourceArray1 | clang.cpp:12:9:12:20 | sourceArray1 |
| clang.cpp:22:8:22:20 | & ... | clang.cpp:12:9:12:20 | sourceArray1 |
| clang.cpp:29:27:29:28 | m1 | clang.cpp:28:27:28:32 | call to source |
| clang.cpp:30:27:30:34 | call to getFirst | clang.cpp:28:27:28:32 | call to source |
| clang.cpp:37:10:37:11 | m2 | clang.cpp:34:32:34:37 | call to source |
| clang.cpp:45:17:45:18 | m2 | clang.cpp:43:35:43:40 | call to source |
| dispatch.cpp:11:38:11:38 | x | dispatch.cpp:37:19:37:24 | call to source |
| dispatch.cpp:11:38:11:38 | x | dispatch.cpp:45:18:45:23 | call to source |
| dispatch.cpp:35:16:35:25 | call to notSource1 | dispatch.cpp:9:37:9:42 | call to source |
| dispatch.cpp:36:16:36:25 | call to notSource2 | dispatch.cpp:10:37:10:42 | call to source |
| dispatch.cpp:43:15:43:24 | call to notSource1 | dispatch.cpp:9:37:9:42 | call to source |
| dispatch.cpp:44:15:44:24 | call to notSource2 | dispatch.cpp:10:37:10:42 | call to source |
| lambdas.cpp:14:3:14:6 | t | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:18:8:18:8 | call to operator() | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:21:3:21:6 | t | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:29:3:29:6 | t | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:35:8:35:8 | a | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:41:8:41:8 | a | lambdas.cpp:8:10:8:15 | call to source |
| lambdas.cpp:46:7:46:7 | w | lambdas.cpp:43:7:43:12 | call to source |
| ref.cpp:56:10:56:11 | x1 | ref.cpp:53:9:53:10 | x1 |
| ref.cpp:56:10:56:11 | x1 | ref.cpp:55:23:55:28 | call to source |
| ref.cpp:59:10:59:11 | x2 | ref.cpp:53:13:53:14 | x2 |
| ref.cpp:62:10:62:11 | x3 | ref.cpp:29:11:29:16 | call to source |
| ref.cpp:62:10:62:11 | x3 | ref.cpp:53:17:53:18 | x3 |
| ref.cpp:65:10:65:11 | x4 | ref.cpp:53:21:53:22 | x4 |
| ref.cpp:123:13:123:15 | val | ref.cpp:122:23:122:28 | call to source |
| ref.cpp:126:13:126:15 | val | ref.cpp:125:19:125:24 | call to source |
| ref.cpp:129:13:129:15 | val | ref.cpp:94:15:94:20 | call to source |
| ref.cpp:132:13:132:15 | val | ref.cpp:109:15:109:20 | call to source |
| test.cpp:7:8:7:9 | t1 | test.cpp:6:12:6:17 | call to source |
| test.cpp:9:8:9:9 | t1 | test.cpp:6:12:6:17 | call to source |
| test.cpp:10:8:10:9 | t2 | test.cpp:6:12:6:17 | call to source |

21
cpp/ql/test/library-tests/dataflow/dataflow-tests/test_diff.expected
View File

@@ -1,12 +1,33 @@
| BarrierGuard.cpp:60:11:60:16 | BarrierGuard.cpp:62:14:62:14 | AST only |
| BarrierGuard.cpp:60:11:60:16 | BarrierGuard.cpp:64:14:64:14 | AST only |
| BarrierGuard.cpp:60:11:60:16 | BarrierGuard.cpp:66:14:66:14 | AST only |
| clang.cpp:12:9:12:20 | clang.cpp:22:8:22:20 | AST only |
| clang.cpp:28:27:28:32 | clang.cpp:29:27:29:28 | AST only |
| clang.cpp:28:27:28:32 | clang.cpp:30:27:30:34 | AST only |
| clang.cpp:39:42:39:47 | clang.cpp:41:18:41:19 | IR only |
| dispatch.cpp:16:37:16:42 | dispatch.cpp:32:16:32:24 | IR only |
| dispatch.cpp:16:37:16:42 | dispatch.cpp:40:15:40:23 | IR only |
| dispatch.cpp:22:37:22:42 | dispatch.cpp:31:16:31:24 | IR only |
| dispatch.cpp:22:37:22:42 | dispatch.cpp:39:15:39:23 | IR only |
| dispatch.cpp:33:18:33:23 | dispatch.cpp:23:38:23:38 | IR only |
| dispatch.cpp:41:17:41:22 | dispatch.cpp:23:38:23:38 | IR only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:14:3:14:6 | AST only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:18:8:18:8 | AST only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:21:3:21:6 | AST only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:29:3:29:6 | AST only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:35:8:35:8 | AST only |
| lambdas.cpp:8:10:8:15 | lambdas.cpp:41:8:41:8 | AST only |
| lambdas.cpp:43:7:43:12 | lambdas.cpp:46:7:46:7 | AST only |
| ref.cpp:29:11:29:16 | ref.cpp:62:10:62:11 | AST only |
| ref.cpp:53:9:53:10 | ref.cpp:56:10:56:11 | AST only |
| ref.cpp:53:13:53:14 | ref.cpp:59:10:59:11 | AST only |
| ref.cpp:53:17:53:18 | ref.cpp:62:10:62:11 | AST only |
| ref.cpp:53:21:53:22 | ref.cpp:65:10:65:11 | AST only |
| ref.cpp:55:23:55:28 | ref.cpp:56:10:56:11 | AST only |
| ref.cpp:94:15:94:20 | ref.cpp:129:13:129:15 | AST only |
| ref.cpp:109:15:109:20 | ref.cpp:132:13:132:15 | AST only |
| ref.cpp:122:23:122:28 | ref.cpp:123:13:123:15 | AST only |
| ref.cpp:125:19:125:24 | ref.cpp:126:13:126:15 | AST only |
| test.cpp:89:28:89:34 | test.cpp:92:8:92:14 | IR only |
| test.cpp:100:13:100:18 | test.cpp:103:10:103:12 | AST only |
| test.cpp:109:9:109:14 | test.cpp:110:10:110:12 | IR only |

19
cpp/ql/test/library-tests/dataflow/dataflow-tests/test_ir.expected
View File

@@ -1,3 +1,10 @@
| BarrierGuard.cpp:9:10:9:15 | source | BarrierGuard.cpp:5:19:5:24 | source |
| BarrierGuard.cpp:15:10:15:15 | source | BarrierGuard.cpp:13:17:13:22 | source |
| BarrierGuard.cpp:25:10:25:15 | source | BarrierGuard.cpp:21:17:21:22 | source |
| BarrierGuard.cpp:31:10:31:15 | source | BarrierGuard.cpp:29:16:29:21 | source |
| BarrierGuard.cpp:33:10:33:15 | source | BarrierGuard.cpp:29:16:29:21 | source |
| BarrierGuard.cpp:53:13:53:13 | x | BarrierGuard.cpp:49:10:49:15 | call to source |
| BarrierGuard.cpp:55:13:55:13 | x | BarrierGuard.cpp:49:10:49:15 | call to source |
| acrossLinkTargets.cpp:12:8:12:8 | (int)... | acrossLinkTargets.cpp:19:27:19:32 | call to source |
| acrossLinkTargets.cpp:12:8:12:8 | x | acrossLinkTargets.cpp:19:27:19:32 | call to source |
| clang.cpp:18:8:18:19 | (const int *)... | clang.cpp:12:9:12:20 | sourceArray1 |
@@ -5,6 +12,18 @@
| clang.cpp:37:10:37:11 | m2 | clang.cpp:34:32:34:37 | call to source |
| clang.cpp:41:18:41:19 | m2 | clang.cpp:39:42:39:47 | call to source |
| clang.cpp:45:17:45:18 | m2 | clang.cpp:43:35:43:40 | call to source |
| dispatch.cpp:11:38:11:38 | x | dispatch.cpp:37:19:37:24 | call to source |
| dispatch.cpp:11:38:11:38 | x | dispatch.cpp:45:18:45:23 | call to source |
| dispatch.cpp:23:38:23:38 | x | dispatch.cpp:33:18:33:23 | call to source |
| dispatch.cpp:23:38:23:38 | x | dispatch.cpp:41:17:41:22 | call to source |
| dispatch.cpp:31:16:31:24 | call to isSource1 | dispatch.cpp:22:37:22:42 | call to source |
| dispatch.cpp:32:16:32:24 | call to isSource2 | dispatch.cpp:16:37:16:42 | call to source |
| dispatch.cpp:35:16:35:25 | call to notSource1 | dispatch.cpp:9:37:9:42 | call to source |
| dispatch.cpp:36:16:36:25 | call to notSource2 | dispatch.cpp:10:37:10:42 | call to source |
| dispatch.cpp:39:15:39:23 | call to isSource1 | dispatch.cpp:22:37:22:42 | call to source |
| dispatch.cpp:40:15:40:23 | call to isSource2 | dispatch.cpp:16:37:16:42 | call to source |
| dispatch.cpp:43:15:43:24 | call to notSource1 | dispatch.cpp:9:37:9:42 | call to source |
| dispatch.cpp:44:15:44:24 | call to notSource2 | dispatch.cpp:10:37:10:42 | call to source |
| test.cpp:7:8:7:9 | t1 | test.cpp:6:12:6:17 | call to source |
| test.cpp:9:8:9:9 | t1 | test.cpp:6:12:6:17 | call to source |
| test.cpp:10:8:10:9 | t2 | test.cpp:6:12:6:17 | call to source |

16
cpp/ql/test/library-tests/dataflow/dataflow-tests/uninitialized.expected
View File

@@ -1,3 +1,19 @@
| ref.cpp:53:9:53:10 | x1 | ref.cpp:55:19:55:20 | x1 |
| ref.cpp:53:9:53:10 | x1 | ref.cpp:56:10:56:11 | x1 |
| ref.cpp:53:13:53:14 | x2 | ref.cpp:58:15:58:16 | x2 |
| ref.cpp:53:13:53:14 | x2 | ref.cpp:59:10:59:11 | x2 |
| ref.cpp:53:17:53:18 | x3 | ref.cpp:61:26:61:27 | x3 |
| ref.cpp:53:17:53:18 | x3 | ref.cpp:62:10:62:11 | x3 |
| ref.cpp:53:21:53:22 | x4 | ref.cpp:64:15:64:16 | x4 |
| ref.cpp:53:21:53:22 | x4 | ref.cpp:65:10:65:11 | x4 |
| ref.cpp:120:9:120:10 | x1 | ref.cpp:122:19:122:20 | x1 |
| ref.cpp:120:9:120:10 | x1 | ref.cpp:123:10:123:11 | x1 |
| ref.cpp:120:13:120:14 | x2 | ref.cpp:125:15:125:16 | x2 |
| ref.cpp:120:13:120:14 | x2 | ref.cpp:126:10:126:11 | x2 |
| ref.cpp:120:17:120:18 | x3 | ref.cpp:128:26:128:27 | x3 |
| ref.cpp:120:17:120:18 | x3 | ref.cpp:129:10:129:11 | x3 |
| ref.cpp:120:21:120:22 | x4 | ref.cpp:131:15:131:16 | x4 |
| ref.cpp:120:21:120:22 | x4 | ref.cpp:132:10:132:11 | x4 |
| test.cpp:75:7:75:8 | u1 | test.cpp:76:8:76:9 | u1 |
| test.cpp:83:7:83:8 | u2 | test.cpp:84:13:84:14 | u2 |
| test.cpp:83:7:83:8 | u2 | test.cpp:85:8:85:9 | u2 |

2
cpp/ql/test/library-tests/dataflow/fields/by_reference.cpp
View File

@@ -66,5 +66,5 @@ void test_setThroughNonMember() {
void test_nonMemberSetA() {
S s;
nonMemberSetA(&s, user_input());
sink(nonMemberGetA(&s)); // flow [NOT DETECTED due to lack of flow through &]
sink(nonMemberGetA(&s)); // flow
}

52
cpp/ql/test/library-tests/dataflow/fields/flow.expected
View File

@@ -125,6 +125,8 @@ edges
| aliasing.cpp:9:3:9:3 | s [post update] [m1] | aliasing.cpp:25:17:25:19 | ref arg & ... [m1] |
| aliasing.cpp:9:3:9:22 | ... = ... | aliasing.cpp:9:3:9:3 | s [post update] [m1] |
| aliasing.cpp:9:11:9:20 | call to user_input | aliasing.cpp:9:3:9:22 | ... = ... |
| aliasing.cpp:12:25:12:25 | s [m1] | aliasing.cpp:26:19:26:20 | ref arg s2 [m1] |
| aliasing.cpp:13:3:13:3 | s [post update] [m1] | aliasing.cpp:12:25:12:25 | s [m1] |
| aliasing.cpp:13:3:13:3 | s [post update] [m1] | aliasing.cpp:26:19:26:20 | ref arg s2 [m1] |
| aliasing.cpp:13:3:13:21 | ... = ... | aliasing.cpp:13:3:13:3 | s [post update] [m1] |
| aliasing.cpp:13:10:13:19 | call to user_input | aliasing.cpp:13:3:13:21 | ... = ... |
@@ -151,6 +153,9 @@ edges
| by_reference.cpp:62:3:62:3 | s [post update] [a] | by_reference.cpp:63:8:63:8 | s [a] |
| by_reference.cpp:62:25:62:34 | call to user_input | by_reference.cpp:62:3:62:3 | s [post update] [a] |
| by_reference.cpp:63:8:63:8 | s [a] | by_reference.cpp:63:10:63:28 | call to getThroughNonMember |
| by_reference.cpp:68:17:68:18 | ref arg & ... [a] | by_reference.cpp:69:22:69:23 | & ... [a] |
| by_reference.cpp:68:21:68:30 | call to user_input | by_reference.cpp:68:17:68:18 | ref arg & ... [a] |
| by_reference.cpp:69:22:69:23 | & ... [a] | by_reference.cpp:69:8:69:20 | call to nonMemberGetA |
| complex.cpp:34:15:34:15 | b [f, a_] | complex.cpp:44:8:44:8 | b [f, a_] |
| complex.cpp:34:15:34:15 | b [f, b_] | complex.cpp:45:8:45:8 | b [f, b_] |
| complex.cpp:44:8:44:8 | b [f, a_] | complex.cpp:44:10:44:10 | f [a_] |
@@ -205,14 +210,33 @@ edges
| simple.cpp:48:9:48:9 | g [b_] | simple.cpp:26:15:26:15 | f [b_] |
| simple.cpp:51:9:51:9 | h [a_] | simple.cpp:26:15:26:15 | f [a_] |
| simple.cpp:51:9:51:9 | h [b_] | simple.cpp:26:15:26:15 | f [b_] |
| struct_init.c:14:24:14:25 | ab [a] | struct_init.c:15:8:15:9 | ab [a] |
| struct_init.c:15:8:15:9 | ab [a] | struct_init.c:15:12:15:12 | a |
| struct_init.c:20:17:20:36 | {...} [a] | struct_init.c:22:8:22:9 | ab [a] |
| struct_init.c:20:17:20:36 | {...} [a] | struct_init.c:24:10:24:12 | & ... [a] |
| struct_init.c:20:17:20:36 | {...} [a] | struct_init.c:28:5:28:7 | & ... [a] |
| struct_init.c:20:20:20:29 | call to user_input | struct_init.c:20:17:20:36 | {...} [a] |
| struct_init.c:22:8:22:9 | ab [a] | struct_init.c:22:11:22:11 | a |
| struct_init.c:24:10:24:12 | & ... [a] | struct_init.c:14:24:14:25 | ab [a] |
| struct_init.c:26:23:29:3 | {...} [nestedAB, a] | struct_init.c:31:8:31:12 | outer [nestedAB, a] |
| struct_init.c:26:23:29:3 | {...} [nestedAB, a] | struct_init.c:36:11:36:15 | outer [nestedAB, a] |
| struct_init.c:26:23:29:3 | {...} [pointerAB, a] | struct_init.c:33:8:33:12 | outer [pointerAB, a] |
| struct_init.c:27:5:27:23 | {...} [a] | struct_init.c:26:23:29:3 | {...} [nestedAB, a] |
| struct_init.c:27:7:27:16 | call to user_input | struct_init.c:27:5:27:23 | {...} [a] |
| struct_init.c:28:5:28:7 | & ... [a] | struct_init.c:26:23:29:3 | {...} [pointerAB, a] |
| struct_init.c:31:8:31:12 | outer [nestedAB, a] | struct_init.c:31:14:31:21 | nestedAB [a] |
| struct_init.c:31:14:31:21 | nestedAB [a] | struct_init.c:31:23:31:23 | a |
| struct_init.c:33:8:33:12 | outer [pointerAB, a] | struct_init.c:33:14:33:22 | pointerAB [a] |
| struct_init.c:33:14:33:22 | pointerAB [a] | struct_init.c:33:25:33:25 | a |
| struct_init.c:36:10:36:24 | & ... [a] | struct_init.c:14:24:14:25 | ab [a] |
| struct_init.c:36:11:36:15 | outer [nestedAB, a] | struct_init.c:36:17:36:24 | nestedAB [a] |
| struct_init.c:36:17:36:24 | nestedAB [a] | struct_init.c:36:10:36:24 | & ... [a] |
| struct_init.c:40:17:40:36 | {...} [a] | struct_init.c:43:5:43:7 | & ... [a] |
| struct_init.c:40:20:40:29 | call to user_input | struct_init.c:40:17:40:36 | {...} [a] |
| struct_init.c:41:23:44:3 | {...} [pointerAB, a] | struct_init.c:46:10:46:14 | outer [pointerAB, a] |
| struct_init.c:43:5:43:7 | & ... [a] | struct_init.c:41:23:44:3 | {...} [pointerAB, a] |
| struct_init.c:46:10:46:14 | outer [pointerAB, a] | struct_init.c:46:16:46:24 | pointerAB [a] |
| struct_init.c:46:16:46:24 | pointerAB [a] | struct_init.c:14:24:14:25 | ab [a] |
nodes
| A.cpp:41:15:41:21 | new | semmle.label | new |
| A.cpp:43:10:43:12 | & ... | semmle.label | & ... |
@@ -357,6 +381,7 @@ nodes
| aliasing.cpp:9:3:9:3 | s [post update] [m1] | semmle.label | s [post update] [m1] |
| aliasing.cpp:9:3:9:22 | ... = ... | semmle.label | ... = ... |
| aliasing.cpp:9:11:9:20 | call to user_input | semmle.label | call to user_input |
| aliasing.cpp:12:25:12:25 | s [m1] | semmle.label | s [m1] |
| aliasing.cpp:13:3:13:3 | s [post update] [m1] | semmle.label | s [post update] [m1] |
| aliasing.cpp:13:3:13:21 | ... = ... | semmle.label | ... = ... |
| aliasing.cpp:13:10:13:19 | call to user_input | semmle.label | call to user_input |
@@ -390,6 +415,10 @@ nodes
| by_reference.cpp:62:25:62:34 | call to user_input | semmle.label | call to user_input |
| by_reference.cpp:63:8:63:8 | s [a] | semmle.label | s [a] |
| by_reference.cpp:63:10:63:28 | call to getThroughNonMember | semmle.label | call to getThroughNonMember |
| by_reference.cpp:68:17:68:18 | ref arg & ... [a] | semmle.label | ref arg & ... [a] |
| by_reference.cpp:68:21:68:30 | call to user_input | semmle.label | call to user_input |
| by_reference.cpp:69:8:69:20 | call to nonMemberGetA | semmle.label | call to nonMemberGetA |
| by_reference.cpp:69:22:69:23 | & ... [a] | semmle.label | & ... [a] |
| complex.cpp:34:15:34:15 | b [f, a_] | semmle.label | b [f, a_] |
| complex.cpp:34:15:34:15 | b [f, b_] | semmle.label | b [f, b_] |
| complex.cpp:44:8:44:8 | b [f, a_] | semmle.label | b [f, a_] |
@@ -450,16 +479,34 @@ nodes
| simple.cpp:48:9:48:9 | g [b_] | semmle.label | g [b_] |
| simple.cpp:51:9:51:9 | h [a_] | semmle.label | h [a_] |
| simple.cpp:51:9:51:9 | h [b_] | semmle.label | h [b_] |
| struct_init.c:14:24:14:25 | ab [a] | semmle.label | ab [a] |
| struct_init.c:15:8:15:9 | ab [a] | semmle.label | ab [a] |
| struct_init.c:15:12:15:12 | a | semmle.label | a |
| struct_init.c:20:17:20:36 | {...} [a] | semmle.label | {...} [a] |
| struct_init.c:20:20:20:29 | call to user_input | semmle.label | call to user_input |
| struct_init.c:22:8:22:9 | ab [a] | semmle.label | ab [a] |
| struct_init.c:22:11:22:11 | a | semmle.label | a |
| struct_init.c:24:10:24:12 | & ... [a] | semmle.label | & ... [a] |
| struct_init.c:26:23:29:3 | {...} [nestedAB, a] | semmle.label | {...} [nestedAB, a] |
| struct_init.c:26:23:29:3 | {...} [pointerAB, a] | semmle.label | {...} [pointerAB, a] |
| struct_init.c:27:5:27:23 | {...} [a] | semmle.label | {...} [a] |
| struct_init.c:27:7:27:16 | call to user_input | semmle.label | call to user_input |
| struct_init.c:28:5:28:7 | & ... [a] | semmle.label | & ... [a] |
| struct_init.c:31:8:31:12 | outer [nestedAB, a] | semmle.label | outer [nestedAB, a] |
| struct_init.c:31:14:31:21 | nestedAB [a] | semmle.label | nestedAB [a] |
| struct_init.c:31:23:31:23 | a | semmle.label | a |
| struct_init.c:33:8:33:12 | outer [pointerAB, a] | semmle.label | outer [pointerAB, a] |
| struct_init.c:33:14:33:22 | pointerAB [a] | semmle.label | pointerAB [a] |
| struct_init.c:33:25:33:25 | a | semmle.label | a |
| struct_init.c:36:10:36:24 | & ... [a] | semmle.label | & ... [a] |
| struct_init.c:36:11:36:15 | outer [nestedAB, a] | semmle.label | outer [nestedAB, a] |
| struct_init.c:36:17:36:24 | nestedAB [a] | semmle.label | nestedAB [a] |
| struct_init.c:40:17:40:36 | {...} [a] | semmle.label | {...} [a] |
| struct_init.c:40:20:40:29 | call to user_input | semmle.label | call to user_input |
| struct_init.c:41:23:44:3 | {...} [pointerAB, a] | semmle.label | {...} [pointerAB, a] |
| struct_init.c:43:5:43:7 | & ... [a] | semmle.label | & ... [a] |
| struct_init.c:46:10:46:14 | outer [pointerAB, a] | semmle.label | outer [pointerAB, a] |
| struct_init.c:46:16:46:24 | pointerAB [a] | semmle.label | pointerAB [a] |
#select
| A.cpp:43:10:43:12 | & ... | A.cpp:41:15:41:21 | new | A.cpp:43:10:43:12 | & ... | & ... flows from $@ | A.cpp:41:15:41:21 | new | new |
| A.cpp:49:13:49:13 | c | A.cpp:47:12:47:18 | new | A.cpp:49:13:49:13 | c | c flows from $@ | A.cpp:47:12:47:18 | new | new |
@@ -492,6 +539,7 @@ nodes
| by_reference.cpp:51:10:51:20 | call to getDirectly | by_reference.cpp:50:17:50:26 | call to user_input | by_reference.cpp:51:10:51:20 | call to getDirectly | call to getDirectly flows from $@ | by_reference.cpp:50:17:50:26 | call to user_input | call to user_input |
| by_reference.cpp:57:10:57:22 | call to getIndirectly | by_reference.cpp:56:19:56:28 | call to user_input | by_reference.cpp:57:10:57:22 | call to getIndirectly | call to getIndirectly flows from $@ | by_reference.cpp:56:19:56:28 | call to user_input | call to user_input |
| by_reference.cpp:63:10:63:28 | call to getThroughNonMember | by_reference.cpp:62:25:62:34 | call to user_input | by_reference.cpp:63:10:63:28 | call to getThroughNonMember | call to getThroughNonMember flows from $@ | by_reference.cpp:62:25:62:34 | call to user_input | call to user_input |
| by_reference.cpp:69:8:69:20 | call to nonMemberGetA | by_reference.cpp:68:21:68:30 | call to user_input | by_reference.cpp:69:8:69:20 | call to nonMemberGetA | call to nonMemberGetA flows from $@ | by_reference.cpp:68:21:68:30 | call to user_input | call to user_input |
| complex.cpp:44:12:44:12 | call to a | complex.cpp:55:13:55:22 | call to user_input | complex.cpp:44:12:44:12 | call to a | call to a flows from $@ | complex.cpp:55:13:55:22 | call to user_input | call to user_input |
| complex.cpp:44:12:44:12 | call to a | complex.cpp:57:13:57:22 | call to user_input | complex.cpp:44:12:44:12 | call to a | call to a flows from $@ | complex.cpp:57:13:57:22 | call to user_input | call to user_input |
| complex.cpp:45:12:45:12 | call to b | complex.cpp:56:13:56:22 | call to user_input | complex.cpp:45:12:45:12 | call to b | call to b flows from $@ | complex.cpp:56:13:56:22 | call to user_input | call to user_input |
@@ -504,5 +552,9 @@ nodes
| simple.cpp:28:12:28:12 | call to a | simple.cpp:41:12:41:21 | call to user_input | simple.cpp:28:12:28:12 | call to a | call to a flows from $@ | simple.cpp:41:12:41:21 | call to user_input | call to user_input |
| simple.cpp:29:12:29:12 | call to b | simple.cpp:40:12:40:21 | call to user_input | simple.cpp:29:12:29:12 | call to b | call to b flows from $@ | simple.cpp:40:12:40:21 | call to user_input | call to user_input |
| simple.cpp:29:12:29:12 | call to b | simple.cpp:42:12:42:21 | call to user_input | simple.cpp:29:12:29:12 | call to b | call to b flows from $@ | simple.cpp:42:12:42:21 | call to user_input | call to user_input |
| struct_init.c:15:12:15:12 | a | struct_init.c:20:20:20:29 | call to user_input | struct_init.c:15:12:15:12 | a | a flows from $@ | struct_init.c:20:20:20:29 | call to user_input | call to user_input |
| struct_init.c:15:12:15:12 | a | struct_init.c:27:7:27:16 | call to user_input | struct_init.c:15:12:15:12 | a | a flows from $@ | struct_init.c:27:7:27:16 | call to user_input | call to user_input |
| struct_init.c:15:12:15:12 | a | struct_init.c:40:20:40:29 | call to user_input | struct_init.c:15:12:15:12 | a | a flows from $@ | struct_init.c:40:20:40:29 | call to user_input | call to user_input |
| struct_init.c:22:11:22:11 | a | struct_init.c:20:20:20:29 | call to user_input | struct_init.c:22:11:22:11 | a | a flows from $@ | struct_init.c:20:20:20:29 | call to user_input | call to user_input |
| struct_init.c:31:23:31:23 | a | struct_init.c:27:7:27:16 | call to user_input | struct_init.c:31:23:31:23 | a | a flows from $@ | struct_init.c:27:7:27:16 | call to user_input | call to user_input |
| struct_init.c:33:25:33:25 | a | struct_init.c:20:20:20:29 | call to user_input | struct_init.c:33:25:33:25 | a | a flows from $@ | struct_init.c:20:20:20:29 | call to user_input | call to user_input |

13
cpp/ql/test/library-tests/dataflow/fields/struct_init.c
View File

@@ -12,7 +12,7 @@ struct Outer {
};
void absink(struct AB *ab) {
sink(ab->a); // flow x3 [NOT DETECTED]
sink(ab->a); // flow (three sources)
sink(ab->b); // no flow
}
@@ -30,9 +30,18 @@ int struct_init(void) {
sink(outer.nestedAB.a); // flow
sink(outer.nestedAB.b); // no flow
sink(outer.pointerAB->a); // flow [NOT DETECTED]
sink(outer.pointerAB->a); // flow
sink(outer.pointerAB->b); // no flow
absink(&outer.nestedAB);
}
int struct_init2(void) {
struct AB ab = { user_input(), 0 };
struct Outer outer = {
{ user_input(), 0 },
&ab,
};
absink(outer.pointerAB);
}

131
cpp/ql/test/library-tests/dataflow/taint-tests/localTaint.expected
View File

@@ -1,3 +1,8 @@
| file://:0:0:0:0 | p#0 | file://:0:0:0:0 | p#0 | |
| file://:0:0:0:0 | p#0 | file://:0:0:0:0 | p#0 | |
| file://:0:0:0:0 | p#0 | file://:0:0:0:0 | p#0 | |
| file://:0:0:0:0 | p#0 | file://:0:0:0:0 | p#0 | |
| file://:0:0:0:0 | p#0 | file://:0:0:0:0 | p#0 | |
| taint.cpp:4:27:4:33 | source1 | taint.cpp:6:13:6:19 | source1 | |
| taint.cpp:4:40:4:45 | clean1 | taint.cpp:5:8:5:13 | clean1 | |
| taint.cpp:4:40:4:45 | clean1 | taint.cpp:6:3:6:8 | clean1 | |
@@ -102,12 +107,12 @@
| taint.cpp:121:10:121:11 | 1 | taint.cpp:124:13:124:14 | t2 | |
| taint.cpp:122:10:122:11 | 1 | taint.cpp:125:13:125:14 | t3 | |
| taint.cpp:123:12:123:14 | & ... | taint.cpp:129:8:129:9 | p1 | |
| taint.cpp:123:13:123:14 | t1 | taint.cpp:123:12:123:14 | & ... | TAINT |
| taint.cpp:123:13:123:14 | t1 | taint.cpp:123:12:123:14 | & ... | |
| taint.cpp:124:12:124:14 | & ... | taint.cpp:127:3:127:4 | p2 | |
| taint.cpp:124:12:124:14 | & ... | taint.cpp:130:8:130:9 | p2 | |
| taint.cpp:124:13:124:14 | t2 | taint.cpp:124:12:124:14 | & ... | TAINT |
| taint.cpp:124:13:124:14 | t2 | taint.cpp:124:12:124:14 | & ... | |
| taint.cpp:125:12:125:14 | & ... | taint.cpp:131:8:131:9 | p3 | |
| taint.cpp:125:13:125:14 | t3 | taint.cpp:125:12:125:14 | & ... | TAINT |
| taint.cpp:125:13:125:14 | t3 | taint.cpp:125:12:125:14 | & ... | |
| taint.cpp:127:3:127:4 | p2 | taint.cpp:127:2:127:4 | * ... | TAINT |
| taint.cpp:127:8:127:13 | call to source | taint.cpp:127:2:127:15 | ... = ... | |
| taint.cpp:129:8:129:9 | p1 | taint.cpp:129:7:129:9 | * ... | TAINT |
@@ -117,7 +122,7 @@
| taint.cpp:133:7:133:9 | & ... | taint.cpp:134:8:134:9 | p3 | |
| taint.cpp:133:7:133:9 | & ... | taint.cpp:136:3:136:4 | p3 | |
| taint.cpp:133:7:133:9 | & ... | taint.cpp:137:8:137:9 | p3 | |
| taint.cpp:133:8:133:9 | t1 | taint.cpp:133:7:133:9 | & ... | TAINT |
| taint.cpp:133:8:133:9 | t1 | taint.cpp:133:7:133:9 | & ... | |
| taint.cpp:134:8:134:9 | p3 | taint.cpp:134:7:134:9 | * ... | TAINT |
| taint.cpp:136:3:136:4 | p3 | taint.cpp:136:2:136:4 | * ... | TAINT |
| taint.cpp:136:8:136:8 | 0 | taint.cpp:136:2:136:8 | ... = ... | |
@@ -150,14 +155,14 @@
| taint.cpp:180:19:180:19 | p | taint.cpp:181:9:181:9 | p | |
| taint.cpp:181:9:181:9 | p | taint.cpp:181:8:181:9 | * ... | TAINT |
| taint.cpp:185:11:185:16 | call to source | taint.cpp:186:11:186:11 | x | |
| taint.cpp:186:11:186:11 | x | taint.cpp:186:10:186:11 | & ... | TAINT |
| taint.cpp:186:11:186:11 | x | taint.cpp:186:10:186:11 | & ... | |
| taint.cpp:192:23:192:28 | source | taint.cpp:194:13:194:18 | source | |
| taint.cpp:193:6:193:6 | x | taint.cpp:194:10:194:10 | x | |
| taint.cpp:193:6:193:6 | x | taint.cpp:195:7:195:7 | x | |
| taint.cpp:194:9:194:10 | & ... | taint.cpp:194:2:194:7 | call to memcpy | |
| taint.cpp:194:9:194:10 | ref arg & ... | taint.cpp:194:2:194:7 | call to memcpy | |
| taint.cpp:194:9:194:10 | ref arg & ... | taint.cpp:195:7:195:7 | x | |
| taint.cpp:194:10:194:10 | x | taint.cpp:194:9:194:10 | & ... | TAINT |
| taint.cpp:194:10:194:10 | x | taint.cpp:194:9:194:10 | & ... | |
| taint.cpp:194:13:194:18 | source | taint.cpp:194:9:194:10 | ref arg & ... | TAINT |
| taint.cpp:194:21:194:31 | sizeof(int) | taint.cpp:194:9:194:10 | ref arg & ... | TAINT |
| taint.cpp:207:6:207:11 | call to source | taint.cpp:207:2:207:13 | ... = ... | |
@@ -173,29 +178,31 @@
| taint.cpp:213:15:213:15 | ref arg y | taint.cpp:216:7:216:7 | y | |
| taint.cpp:213:15:213:15 | y | taint.cpp:213:12:213:12 | ref arg x | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:228:12:228:12 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:235:11:239:2 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:243:11:246:2 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:235:10:239:2 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:243:10:246:2 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:253:4:253:4 | t | |
| taint.cpp:223:10:223:15 | call to source | taint.cpp:260:4:260:4 | t | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:228:15:228:15 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:235:11:239:2 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:243:11:246:2 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:235:10:239:2 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:243:10:246:2 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:253:7:253:7 | u | |
| taint.cpp:224:9:224:10 | 0 | taint.cpp:260:7:260:7 | u | |
| taint.cpp:225:9:225:10 | 0 | taint.cpp:235:11:239:2 | v | |
| taint.cpp:225:9:225:10 | 0 | taint.cpp:235:10:239:2 | v | |
| taint.cpp:225:9:225:10 | 0 | taint.cpp:241:7:241:7 | v | |
| taint.cpp:226:9:226:10 | 0 | taint.cpp:260:10:260:10 | w | |
| taint.cpp:226:9:226:10 | 0 | taint.cpp:261:7:261:7 | w | |
| taint.cpp:228:10:232:2 | [...](...){...} | taint.cpp:233:7:233:7 | a | |
| taint.cpp:228:10:232:2 | {...} | taint.cpp:228:10:232:2 | [...](...){...} | |
| taint.cpp:228:11:228:11 | Unknown literal | taint.cpp:228:11:228:11 | constructor init of field t | TAINT |
| taint.cpp:228:11:228:11 | Unknown literal | taint.cpp:228:11:228:11 | constructor init of field u | TAINT |
| taint.cpp:228:11:228:11 | constructor init of field t [post-this] | taint.cpp:228:11:228:11 | constructor init of field u [pre-this] | |
| taint.cpp:228:11:228:11 | constructor init of field t [pre-this] | taint.cpp:228:11:228:11 | constructor init of field u [pre-this] | |
| taint.cpp:228:11:228:11 | this | taint.cpp:228:11:228:11 | constructor init of field t [pre-this] | |
| taint.cpp:228:11:232:2 | [...](...){...} | taint.cpp:233:7:233:7 | a | |
| taint.cpp:228:11:232:2 | {...} | taint.cpp:228:11:232:2 | [...](...){...} | |
| taint.cpp:228:17:228:17 | this | taint.cpp:229:3:229:6 | this | |
| taint.cpp:229:3:229:6 | this | taint.cpp:230:3:230:6 | this | |
| taint.cpp:230:3:230:6 | this | taint.cpp:231:3:231:11 | this | |
| taint.cpp:235:10:239:2 | [...](...){...} | taint.cpp:240:2:240:2 | b | |
| taint.cpp:235:10:239:2 | {...} | taint.cpp:235:10:239:2 | [...](...){...} | |
| taint.cpp:235:11:235:11 | Unknown literal | taint.cpp:235:11:235:11 | constructor init of field t | TAINT |
| taint.cpp:235:11:235:11 | Unknown literal | taint.cpp:235:11:235:11 | constructor init of field u | TAINT |
| taint.cpp:235:11:235:11 | Unknown literal | taint.cpp:235:11:235:11 | constructor init of field v | TAINT |
@@ -204,26 +211,116 @@
| taint.cpp:235:11:235:11 | constructor init of field u [post-this] | taint.cpp:235:11:235:11 | constructor init of field v [pre-this] | |
| taint.cpp:235:11:235:11 | constructor init of field u [pre-this] | taint.cpp:235:11:235:11 | constructor init of field v [pre-this] | |
| taint.cpp:235:11:235:11 | this | taint.cpp:235:11:235:11 | constructor init of field t [pre-this] | |
| taint.cpp:235:11:239:2 | [...](...){...} | taint.cpp:240:2:240:2 | b | |
| taint.cpp:235:11:239:2 | {...} | taint.cpp:235:11:239:2 | [...](...){...} | |
| taint.cpp:235:15:235:15 | this | taint.cpp:236:3:236:6 | this | |
| taint.cpp:236:3:236:6 | this | taint.cpp:237:3:237:6 | this | |
| taint.cpp:237:3:237:6 | this | taint.cpp:238:3:238:14 | this | |
| taint.cpp:238:7:238:12 | call to source | taint.cpp:238:3:238:14 | ... = ... | |
| taint.cpp:243:10:246:2 | [...](...){...} | taint.cpp:247:2:247:2 | c | |
| taint.cpp:243:10:246:2 | {...} | taint.cpp:243:10:246:2 | [...](...){...} | |
| taint.cpp:243:11:243:11 | Unknown literal | taint.cpp:243:11:243:11 | constructor init of field t | TAINT |
| taint.cpp:243:11:243:11 | Unknown literal | taint.cpp:243:11:243:11 | constructor init of field u | TAINT |
| taint.cpp:243:11:243:11 | constructor init of field t [post-this] | taint.cpp:243:11:243:11 | constructor init of field u [pre-this] | |
| taint.cpp:243:11:243:11 | constructor init of field t [pre-this] | taint.cpp:243:11:243:11 | constructor init of field u [pre-this] | |
| taint.cpp:243:11:243:11 | this | taint.cpp:243:11:243:11 | constructor init of field t [pre-this] | |
| taint.cpp:243:11:246:2 | [...](...){...} | taint.cpp:247:2:247:2 | c | |
| taint.cpp:243:11:246:2 | {...} | taint.cpp:243:11:246:2 | [...](...){...} | |
| taint.cpp:243:15:243:15 | this | taint.cpp:244:3:244:6 | this | |
| taint.cpp:244:3:244:6 | this | taint.cpp:245:3:245:6 | this | |
| taint.cpp:249:11:252:2 | [...](...){...} | taint.cpp:253:2:253:2 | d | |
| taint.cpp:249:18:249:18 | a | taint.cpp:250:8:250:8 | a | |
| taint.cpp:249:25:249:25 | b | taint.cpp:251:8:251:8 | b | |
| taint.cpp:255:11:259:2 | [...](...){...} | taint.cpp:260:2:260:2 | e | |
| taint.cpp:255:19:255:19 | a | taint.cpp:255:19:255:19 | a | |
| taint.cpp:255:19:255:19 | a | taint.cpp:256:8:256:8 | a | |
| taint.cpp:255:27:255:27 | b | taint.cpp:255:27:255:27 | b | |
| taint.cpp:255:27:255:27 | b | taint.cpp:257:8:257:8 | b | |
| taint.cpp:258:7:258:12 | call to source | taint.cpp:255:35:255:35 | c | |
| taint.cpp:258:7:258:12 | call to source | taint.cpp:258:3:258:14 | ... = ... | |
| taint.cpp:260:10:260:10 | ref arg w | taint.cpp:261:7:261:7 | w | |
| taint.cpp:266:12:266:12 | x | taint.cpp:268:9:268:9 | x | |
| taint.cpp:275:6:275:11 | call to source | taint.cpp:275:2:275:13 | ... = ... | |
| taint.cpp:275:6:275:11 | call to source | taint.cpp:280:7:280:7 | t | |
| taint.cpp:275:6:275:11 | call to source | taint.cpp:285:9:285:9 | t | |
| taint.cpp:275:6:275:11 | call to source | taint.cpp:286:12:286:12 | t | |
| taint.cpp:275:6:275:11 | call to source | taint.cpp:289:7:289:7 | t | |
| taint.cpp:276:6:276:6 | 0 | taint.cpp:276:2:276:6 | ... = ... | |
| taint.cpp:276:6:276:6 | 0 | taint.cpp:281:7:281:7 | x | |
| taint.cpp:277:6:277:6 | 0 | taint.cpp:277:2:277:6 | ... = ... | |
| taint.cpp:277:6:277:6 | 0 | taint.cpp:282:7:282:7 | y | |
| taint.cpp:278:6:278:6 | 0 | taint.cpp:278:2:278:6 | ... = ... | |
| taint.cpp:278:6:278:6 | 0 | taint.cpp:283:7:283:7 | z | |
| taint.cpp:278:6:278:6 | 0 | taint.cpp:287:9:287:9 | z | |
| taint.cpp:285:6:285:7 | call to id | taint.cpp:285:2:285:10 | ... = ... | |
| taint.cpp:285:6:285:7 | call to id | taint.cpp:290:7:290:7 | x | |
| taint.cpp:286:6:286:7 | call to id | taint.cpp:286:2:286:14 | ... = ... | |
| taint.cpp:286:6:286:7 | call to id | taint.cpp:291:7:291:7 | y | |
| taint.cpp:287:6:287:7 | call to id | taint.cpp:287:2:287:10 | ... = ... | |
| taint.cpp:287:6:287:7 | call to id | taint.cpp:292:7:292:7 | z | |
| taint.cpp:297:29:297:29 | b | taint.cpp:297:29:297:29 | b | |
| taint.cpp:297:29:297:29 | b | taint.cpp:299:6:299:6 | b | |
| taint.cpp:299:6:299:6 | b | taint.cpp:297:21:297:21 | a | |
| taint.cpp:299:6:299:6 | b | taint.cpp:299:2:299:6 | ... = ... | |
| taint.cpp:302:28:302:28 | b | taint.cpp:304:6:304:6 | b | |
| taint.cpp:304:6:304:6 | b | taint.cpp:302:21:302:21 | a | |
| taint.cpp:304:6:304:6 | b | taint.cpp:304:2:304:6 | ... = ... | |
| taint.cpp:307:21:307:21 | a | taint.cpp:309:3:309:3 | a | |
| taint.cpp:307:28:307:28 | b | taint.cpp:309:7:309:7 | b | |
| taint.cpp:309:3:309:3 | a | taint.cpp:309:2:309:3 | * ... | TAINT |
| taint.cpp:309:7:309:7 | b | taint.cpp:309:2:309:7 | ... = ... | |
| taint.cpp:312:21:312:21 | a | taint.cpp:317:3:317:3 | a | |
| taint.cpp:312:28:312:28 | b | taint.cpp:316:6:316:6 | b | |
| taint.cpp:316:6:316:6 | b | taint.cpp:316:6:316:10 | ... + ... | TAINT |
| taint.cpp:316:6:316:10 | ... + ... | taint.cpp:316:2:316:10 | ... = ... | |
| taint.cpp:316:6:316:10 | ... + ... | taint.cpp:317:7:317:7 | c | |
| taint.cpp:316:10:316:10 | 1 | taint.cpp:316:6:316:10 | ... + ... | TAINT |
| taint.cpp:317:3:317:3 | a | taint.cpp:317:2:317:3 | * ... | TAINT |
| taint.cpp:317:7:317:7 | c | taint.cpp:317:2:317:7 | ... = ... | |
| taint.cpp:320:23:320:23 | a | taint.cpp:322:6:322:6 | a | |
| taint.cpp:320:31:320:31 | b | taint.cpp:323:6:323:6 | b | |
| taint.cpp:322:6:322:6 | a | taint.cpp:322:6:322:10 | ... + ... | TAINT |
| taint.cpp:322:6:322:10 | ... + ... | taint.cpp:320:23:320:23 | a | |
| taint.cpp:322:6:322:10 | ... + ... | taint.cpp:322:2:322:10 | ... = ... | |
| taint.cpp:322:10:322:10 | 1 | taint.cpp:322:6:322:10 | ... + ... | TAINT |
| taint.cpp:323:6:323:6 | b | taint.cpp:323:6:323:10 | ... + ... | TAINT |
| taint.cpp:323:6:323:10 | ... + ... | taint.cpp:320:31:320:31 | b | |
| taint.cpp:323:6:323:10 | ... + ... | taint.cpp:323:2:323:10 | ... = ... | |
| taint.cpp:323:10:323:10 | 1 | taint.cpp:323:6:323:10 | ... + ... | TAINT |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:330:2:330:13 | ... = ... | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:337:7:337:7 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:344:15:344:15 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:345:15:345:15 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:346:16:346:16 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:347:16:347:16 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:348:17:348:17 | t | |
| taint.cpp:330:6:330:11 | call to source | taint.cpp:350:7:350:7 | t | |
| taint.cpp:331:6:331:6 | 0 | taint.cpp:331:2:331:6 | ... = ... | |
| taint.cpp:331:6:331:6 | 0 | taint.cpp:338:7:338:7 | a | |
| taint.cpp:331:6:331:6 | 0 | taint.cpp:344:12:344:12 | a | |
| taint.cpp:331:6:331:6 | 0 | taint.cpp:351:7:351:7 | a | |
| taint.cpp:332:6:332:6 | 0 | taint.cpp:332:2:332:6 | ... = ... | |
| taint.cpp:332:6:332:6 | 0 | taint.cpp:339:7:339:7 | b | |
| taint.cpp:332:6:332:6 | 0 | taint.cpp:345:12:345:12 | b | |
| taint.cpp:332:6:332:6 | 0 | taint.cpp:352:7:352:7 | b | |
| taint.cpp:333:6:333:6 | 0 | taint.cpp:333:2:333:6 | ... = ... | |
| taint.cpp:333:6:333:6 | 0 | taint.cpp:340:7:340:7 | c | |
| taint.cpp:333:6:333:6 | 0 | taint.cpp:346:13:346:13 | c | |
| taint.cpp:333:6:333:6 | 0 | taint.cpp:353:7:353:7 | c | |
| taint.cpp:334:6:334:6 | 0 | taint.cpp:334:2:334:6 | ... = ... | |
| taint.cpp:334:6:334:6 | 0 | taint.cpp:341:7:341:7 | d | |
| taint.cpp:334:6:334:6 | 0 | taint.cpp:347:13:347:13 | d | |
| taint.cpp:334:6:334:6 | 0 | taint.cpp:354:7:354:7 | d | |
| taint.cpp:335:6:335:6 | 0 | taint.cpp:335:2:335:6 | ... = ... | |
| taint.cpp:335:6:335:6 | 0 | taint.cpp:342:7:342:7 | e | |
| taint.cpp:335:6:335:6 | 0 | taint.cpp:348:14:348:14 | e | |
| taint.cpp:335:6:335:6 | 0 | taint.cpp:355:7:355:7 | e | |
| taint.cpp:344:12:344:12 | ref arg a | taint.cpp:351:7:351:7 | a | |
| taint.cpp:344:15:344:15 | ref arg t | taint.cpp:345:15:345:15 | t | |
| taint.cpp:344:15:344:15 | ref arg t | taint.cpp:346:16:346:16 | t | |
| taint.cpp:344:15:344:15 | ref arg t | taint.cpp:347:16:347:16 | t | |
| taint.cpp:344:15:344:15 | ref arg t | taint.cpp:348:17:348:17 | t | |
| taint.cpp:344:15:344:15 | ref arg t | taint.cpp:350:7:350:7 | t | |
| taint.cpp:345:12:345:12 | ref arg b | taint.cpp:352:7:352:7 | b | |
| taint.cpp:346:12:346:13 | ref arg & ... | taint.cpp:353:7:353:7 | c | |
| taint.cpp:346:13:346:13 | c | taint.cpp:346:12:346:13 | & ... | |
| taint.cpp:347:12:347:13 | ref arg & ... | taint.cpp:354:7:354:7 | d | |
| taint.cpp:347:13:347:13 | d | taint.cpp:347:12:347:13 | & ... | |
| taint.cpp:348:14:348:14 | ref arg e | taint.cpp:355:7:355:7 | e | |
| taint.cpp:348:17:348:17 | ref arg t | taint.cpp:350:7:350:7 | t | |

96
cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp
View File

@@ -258,5 +258,99 @@ void test_lambdas()
c = source();
};
e(t, u, w);
sink(w); // tainted [NOT DETECTED]
sink(w); // tainted
}
// --- taint through return value ---
int id(int x)
{
return x;
}
void test_return()
{
int x, y, z, t;
t = source();
x = 0;
y = 0;
z = 0;
sink(t); // tainted
sink(x);
sink(y);
sink(z);
x = id(t);
y = id(id(t));
z = id(z);
sink(t); // tainted
sink(x); // tainted
sink(y); // tainted
sink(z);
}
// --- taint through parameters ---
void myAssign1(int &a, int &b)
{
a = b;
}
void myAssign2(int &a, int b)
{
a = b;
}
void myAssign3(int *a, int b)
{
*a = b;
}
void myAssign4(int *a, int b)
{
int c;
c = b + 1;
*a = c;
}
void myNotAssign(int &a, int &b)
{
a = a + 1;
b = b + 1;
}
void test_outparams()
{
int t, a, b, c, d, e;
t = source();
a = 0;
b = 0;
c = 0;
d = 0;
e = 0;
sink(t); // tainted
sink(a);
sink(b);
sink(c);
sink(d);
sink(e);
myAssign1(a, t);
myAssign2(b, t);
myAssign3(&c, t);
myAssign4(&d, t);
myNotAssign(e, t);
sink(t); // tainted
sink(a); // tainted
sink(b); // tainted
sink(c); // tainted [NOT DETECTED]
sink(d); // tainted [NOT DETECTED]
sink(e);
}

9
cpp/ql/test/library-tests/dataflow/taint-tests/taint.expected
View File

@@ -28,3 +28,12 @@
| taint.cpp:244:3:244:6 | t | taint.cpp:223:10:223:15 | call to source |
| taint.cpp:250:8:250:8 | a | taint.cpp:223:10:223:15 | call to source |
| taint.cpp:256:8:256:8 | a | taint.cpp:223:10:223:15 | call to source |
| taint.cpp:261:7:261:7 | w | taint.cpp:258:7:258:12 | call to source |
| taint.cpp:280:7:280:7 | t | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:289:7:289:7 | t | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:290:7:290:7 | x | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:291:7:291:7 | y | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:337:7:337:7 | t | taint.cpp:330:6:330:11 | call to source |
| taint.cpp:350:7:350:7 | t | taint.cpp:330:6:330:11 | call to source |
| taint.cpp:351:7:351:7 | a | taint.cpp:330:6:330:11 | call to source |
| taint.cpp:352:7:352:7 | b | taint.cpp:330:6:330:11 | call to source |

4
cpp/ql/test/library-tests/dataflow/taint-tests/test_diff.expected
View File

@@ -21,3 +21,7 @@
| taint.cpp:244:3:244:6 | taint.cpp:223:10:223:15 | AST only |
| taint.cpp:250:8:250:8 | taint.cpp:223:10:223:15 | AST only |
| taint.cpp:256:8:256:8 | taint.cpp:223:10:223:15 | AST only |
| taint.cpp:261:7:261:7 | taint.cpp:258:7:258:12 | AST only |
| taint.cpp:350:7:350:7 | taint.cpp:330:6:330:11 | AST only |
| taint.cpp:351:7:351:7 | taint.cpp:330:6:330:11 | AST only |
| taint.cpp:352:7:352:7 | taint.cpp:330:6:330:11 | AST only |

7
cpp/ql/test/library-tests/dataflow/taint-tests/test_ir.expected
View File

@@ -1,7 +1,5 @@
| taint.cpp:8:8:8:13 | clean1 | taint.cpp:4:27:4:33 | source1 |
| taint.cpp:16:8:16:14 | source1 | taint.cpp:12:22:12:27 | ... = ... |
| taint.cpp:16:8:16:14 | source1 | taint.cpp:12:22:12:27 | call to source |
| taint.cpp:17:8:17:16 | ++ ... | taint.cpp:12:22:12:27 | ... = ... |
| taint.cpp:17:8:17:16 | ++ ... | taint.cpp:12:22:12:27 | call to source |
| taint.cpp:109:7:109:13 | access to array | taint.cpp:105:12:105:17 | call to source |
| taint.cpp:129:7:129:9 | * ... | taint.cpp:120:11:120:16 | call to source |
@@ -11,3 +9,8 @@
| taint.cpp:167:8:167:13 | call to source | taint.cpp:167:8:167:13 | call to source |
| taint.cpp:168:8:168:14 | tainted | taint.cpp:164:19:164:24 | call to source |
| taint.cpp:210:7:210:7 | x | taint.cpp:207:6:207:11 | call to source |
| taint.cpp:280:7:280:7 | t | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:289:7:289:7 | t | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:290:7:290:7 | x | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:291:7:291:7 | y | taint.cpp:275:6:275:11 | call to source |
| taint.cpp:337:7:337:7 | t | taint.cpp:330:6:330:11 | call to source |

4
cpp/ql/test/library-tests/defuse/definition.expected
View File

@@ -11,8 +11,8 @@
| addressOf.cpp:31:23:31:23 | i | addressOf.cpp:38:20:38:25 | ... += ... |
| addressOf.cpp:40:8:40:11 | iref | addressOf.cpp:40:15:40:15 | i |
| addressOf.cpp:40:8:40:11 | iref | addressOf.cpp:42:18:42:22 | & ... |
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:13:47:31 | [...](...){...} |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:13:49:39 | [...](...){...} |
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:12:47:31 | [...](...){...} |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:12:49:39 | [...](...){...} |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:56:13:56:28 | {...} |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:57:18:57:45 | ... + ... |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:58:18:58:18 | a |

4
cpp/ql/test/library-tests/defuse/definitionUsePair.expected
View File

@@ -8,8 +8,8 @@
| addressOf.cpp:31:23:31:23 | i | addressOf.cpp:37:18:37:26 | & ... | addressOf.cpp:38:20:38:20 | i |
| addressOf.cpp:31:23:31:23 | i | addressOf.cpp:38:18:38:30 | ... + ... | addressOf.cpp:40:15:40:15 | i |
| addressOf.cpp:40:8:40:11 | iref | addressOf.cpp:40:15:40:15 | i | addressOf.cpp:42:19:42:22 | iref |
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:13:47:31 | [...](...){...} | addressOf.cpp:48:3:48:4 | f1 |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:13:49:39 | [...](...){...} | addressOf.cpp:50:3:50:4 | f2 |
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:12:47:31 | [...](...){...} | addressOf.cpp:48:3:48:4 | f1 |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:12:49:39 | [...](...){...} | addressOf.cpp:50:3:50:4 | f2 |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:56:13:56:28 | {...} | addressOf.cpp:57:19:57:19 | a |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:57:18:57:45 | ... + ... | addressOf.cpp:58:18:58:18 | a |
| indirect_use.cpp:20:10:20:10 | p | indirect_use.cpp:20:14:20:15 | ip | indirect_use.cpp:21:17:21:17 | p |

4
cpp/ql/test/library-tests/defuse/exprDefinition.expected
View File

@@ -1,5 +1,5 @@
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:13:47:31 | [...](...){...} | addressOf.cpp:47:13:47:31 | [...](...){...} |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:13:49:39 | [...](...){...} | addressOf.cpp:49:13:49:39 | [...](...){...} |
| addressOf.cpp:47:8:47:9 | f1 | addressOf.cpp:47:12:47:31 | [...](...){...} | addressOf.cpp:47:12:47:31 | [...](...){...} |
| addressOf.cpp:49:8:49:9 | f2 | addressOf.cpp:49:12:49:39 | [...](...){...} | addressOf.cpp:49:12:49:39 | [...](...){...} |
| addressOf.cpp:56:7:56:7 | a | addressOf.cpp:56:13:56:28 | {...} | addressOf.cpp:56:13:56:28 | {...} |
| indirect_use.cpp:20:10:20:10 | p | indirect_use.cpp:20:14:20:15 | ip | indirect_use.cpp:20:14:20:15 | ip |
| indirect_use.cpp:25:10:25:10 | p | indirect_use.cpp:25:14:25:19 | ... + ... | indirect_use.cpp:25:14:25:19 | ... + ... |

4
cpp/ql/test/library-tests/depends_initializers/InitializerCFG.expected
View File

@@ -40,7 +40,7 @@
| template_static_instantiated.cpp:23:28:23:34 | initializer for static_int_one | myTemplateFunction |
| template_static_instantiated.cpp:23:28:23:34 | initializer for static_int_one | myTemplateFunction |
| template_static_instantiated.cpp:24:24:24:24 | initializer for static_t_1 | |
| template_static_instantiated.cpp:24:24:24:24 | initializer for static_t_1 | |
| template_static_instantiated.cpp:24:24:24:24 | initializer for static_t_1 | myTemplateFunction |
| template_static_instantiated.cpp:25:22:25:24 | initializer for static_t_c | myTemplateFunction |
| template_static_instantiated.cpp:25:24:25:24 | initializer for static_t_c | |
| template_static_instantiated.cpp:26:22:26:24 | initializer for static_t_v | myTemplateFunction |
@@ -72,7 +72,7 @@
| template_static_instantiated.cpp:47:29:47:35 | initializer for static_int_one | myMethod |
| template_static_instantiated.cpp:47:29:47:35 | initializer for static_int_one | myMethod |
| template_static_instantiated.cpp:48:25:48:25 | initializer for static_t_1 | |
| template_static_instantiated.cpp:48:25:48:25 | initializer for static_t_1 | |
| template_static_instantiated.cpp:48:25:48:25 | initializer for static_t_1 | myMethod |
| template_static_instantiated.cpp:49:23:49:25 | initializer for static_t_c | myMethod |
| template_static_instantiated.cpp:49:25:49:25 | initializer for static_t_c | |
| template_static_instantiated.cpp:50:23:50:25 | initializer for static_t_v | myMethod |

4
cpp/ql/test/library-tests/depends_initializers/template_static_instantiated.cpp
View File

@@ -21,7 +21,7 @@ template<class T> void myTemplateFunction()
static int static_int_c = c; // [initializer is not populated]
static int static_int_v = v; // [initializer is not populated]
static int static_int_one = one(); // [initializer is not populated]
static T static_t_1 = 1; // [initializer is not populated]
static T static_t_1 = 1; // [initializer is not populated] [BUG: CPP-450]
static T static_t_c = c; // [initializer is not populated]
static T static_t_v = v; // [initializer is not populated]
static T static_t_one = one(); // [initializer is not populated]
@@ -45,7 +45,7 @@ public:
static int static_int_c = c; // [initializer is not populated]
static int static_int_v = v; // [initializer is not populated]
static int static_int_one = one(); // [initializer is not populated]
static T static_t_1 = 1; // [initializer is not populated]
static T static_t_1 = 1; // [initializer is not populated] [BUG: CPP-450]
static T static_t_c = c; // [initializer is not populated]
static T static_t_v = v; // [initializer is not populated]
static T static_t_one = one(); // [initializer is not populated]

9
cpp/ql/test/library-tests/exclusions/exclusions.cpp Normal file
View File

@@ -0,0 +1,9 @@
// This is the example from the QLDoc of `isFromMacroDefinition`.
void f(int);
#define M(x) f(x)
void useM(int y) {
M(y + 1);
}

1
cpp/ql/test/library-tests/exclusions/exclusions.expected Normal file
View File

@@ -0,0 +1 @@
| exclusions.cpp:8:3:8:10 | call to f |

5
cpp/ql/test/library-tests/exclusions/exclusions.ql Normal file
View File

@@ -0,0 +1,5 @@
import semmle.code.cpp.commons.Exclusions
from Element e
where isFromMacroDefinition(e)
select e

35
cpp/ql/test/library-tests/exprs/conditional_decl/conditionaldeclexpr.cpp Normal file
View File

@@ -0,0 +1,35 @@
void do_something_with(bool b)
{
// ...
}
void do_something_else_with(int i)
{
// ...
}
void test_if(int x, int y)
{
bool b = x < y;
do_something_with(b);
if (bool c = x < y) { // ConditionalDeclExpr
do_something_with(c);
x++;
}
}
void test_while(int x, int y)
{
while (int d = x - y) { // ConditionalDeclExpr
do_something_else_with(d);
}
}
void test_for(int x, int y)
{
for (int i = 0; bool c = x < y; x++) { // ConditionalDeclExpr
do_something_with(c);
}
}

3
cpp/ql/test/library-tests/exprs/conditional_decl/conditionaldeclexpr.expected Normal file
View File

@@ -0,0 +1,3 @@
| conditionaldeclexpr.cpp:17:7:17:20 | (condition decl) | conditionaldeclexpr.cpp:17:12:17:12 | c | conditionaldeclexpr.cpp:17:16:17:20 | ... < ... |
| conditionaldeclexpr.cpp:25:10:25:22 | (condition decl) | conditionaldeclexpr.cpp:25:14:25:14 | d | conditionaldeclexpr.cpp:25:18:25:22 | ... - ... |
| conditionaldeclexpr.cpp:32:19:32:32 | (condition decl) | conditionaldeclexpr.cpp:32:24:32:24 | c | conditionaldeclexpr.cpp:32:28:32:32 | ... < ... |

4
cpp/ql/test/library-tests/exprs/conditional_decl/conditionaldeclexpr.ql Normal file
View File

@@ -0,0 +1,4 @@
import cpp
from ConditionDeclExpr cde
select cde, cde.getVariableAccess(), cde.getInitializingExpr()

7
cpp/ql/test/library-tests/fun_decl/compile1.cpp Normal file
View File

@@ -0,0 +1,7 @@
#include "fwd.h"
void func1()
{
classA *a = create_an_a();
}

15
cpp/ql/test/library-tests/fun_decl/compile2.cpp Normal file
View File

@@ -0,0 +1,15 @@
#include "fwd.h"
class classA {
public:
~classA() { }
};
classA *create_an_a() {
return new classA;
}
void func2()
{
classA *a = create_an_a();
}

3
cpp/ql/test/library-tests/fun_decl/fwd.h Normal file
View File

@@ -0,0 +1,3 @@
class classA;
classA *create_an_a(); // permits creation of a classA while it is an incomplete type.
typedef classA classA_typedef;

8
cpp/ql/test/library-tests/fun_decl/test.expected Normal file
View File

@@ -0,0 +1,8 @@
| compile1.cpp:3:6:3:10 | func1 |
| compile2.cpp:3:7:3:7 | operator= |
| compile2.cpp:5:2:5:8 | ~classA |
| compile2.cpp:8:9:8:19 | create_an_a |
| compile2.cpp:12:6:12:10 | func2 |
| file://:0:0:0:0 | operator new |
| file://:0:0:0:0 | operator= |
| file://:0:0:0:0 | operator= |

4
cpp/ql/test/library-tests/fun_decl/test.ql Normal file
View File

@@ -0,0 +1,4 @@
import cpp
from Function f
select f

14
cpp/ql/test/library-tests/functions/functionaccess/FunctionAccess.cpp Normal file
View File

@@ -0,0 +1,14 @@
int myTarget(int);
int call(int (*target)(int), int val) {
return target(val);
}
void testFunctionAccess() {
int (*myFunctionPointer)(int) = &myTarget; // FunctionAccess
call(myFunctionPointer, 1);
call(myTarget, 2); // FunctionAccess
(&myTarget)(3); // FunctionAccess
}

3
cpp/ql/test/library-tests/functions/functionaccess/FunctionAccess.expected Normal file
View File

@@ -0,0 +1,3 @@
| FunctionAccess.cpp:9:36:9:43 | myTarget | FunctionAccess.cpp:2:5:2:12 | myTarget |
| FunctionAccess.cpp:12:8:12:15 | myTarget | FunctionAccess.cpp:2:5:2:12 | myTarget |
| FunctionAccess.cpp:13:5:13:12 | myTarget | FunctionAccess.cpp:2:5:2:12 | myTarget |

4
cpp/ql/test/library-tests/functions/functionaccess/FunctionAccess.ql Normal file
View File

@@ -0,0 +1,4 @@
import cpp
from FunctionAccess fa
select fa, fa.getTarget()

4
cpp/ql/test/library-tests/functions/routinetype/routinetype.cpp Normal file
View File

@@ -0,0 +1,4 @@
using myRoutineType = int(int);
myRoutineType *fp = 0;

1
cpp/ql/test/library-tests/functions/routinetype/types.expected Normal file
View File

@@ -0,0 +1 @@
| routinetype.cpp:2:7:2:19 | myRoutineType | file://:0:0:0:0 | ..()(..) | RoutineType |

5
cpp/ql/test/library-tests/functions/routinetype/types.ql Normal file
View File

@@ -0,0 +1,5 @@
import cpp
from TypedefType t, Type u
where u = t.getBaseType()
select t, u, concat(u.getAQlClass(), ", ")

51
cpp/ql/test/library-tests/ir/escape/points_to.expected
View File

@@ -1,6 +1,16 @@
| escape.cpp:111:18:111:21 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:115:19:115:28 | PointerAdd[4] | no_+0:0 | no_+0:0 |
| escape.cpp:115:20:115:23 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:116:19:116:28 | PointerSub[4] | no_+0:0 | no_+0:0 |
| escape.cpp:116:20:116:23 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:117:19:117:26 | PointerAdd[4] | no_+0:0 | no_+0:0 |
| escape.cpp:117:23:117:26 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:118:9:118:12 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:120:12:120:15 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:123:14:123:17 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:124:15:124:18 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:127:9:127:12 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:129:12:129:15 | CopyValue | no_+0:0 | no_+0:0 |
| escape.cpp:134:5:134:18 | Convert | no_Array+0:0 | no_Array+0:0 |
| escape.cpp:134:11:134:18 | Convert | no_Array+0:0 | no_Array+0:0 |
| escape.cpp:135:5:135:12 | Convert | no_Array+0:0 | no_Array+0:0 |
@@ -16,32 +26,61 @@
| escape.cpp:140:21:140:32 | FieldAddress[z] | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:141:27:141:27 | FieldAddress[x] | no_Point+0:0 | no_Point+0:0 |
| escape.cpp:142:14:142:14 | FieldAddress[y] | no_Point+4:0 | no_Point+4:0 |
| escape.cpp:143:19:143:27 | CopyValue | no_Point+0:0 | no_Point+0:0 |
| escape.cpp:143:31:143:31 | FieldAddress[y] | no_Point+4:0 | no_Point+4:0 |
| escape.cpp:144:6:144:14 | CopyValue | no_Point+0:0 | no_Point+0:0 |
| escape.cpp:144:18:144:18 | FieldAddress[y] | no_Point+4:0 | no_Point+4:0 |
| escape.cpp:145:20:145:30 | CopyValue | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:145:30:145:30 | FieldAddress[z] | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:146:5:146:18 | CopyValue | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:146:7:146:17 | CopyValue | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:146:17:146:17 | FieldAddress[z] | no_Point+8:0 | no_Point+8:0 |
| escape.cpp:149:5:149:14 | ConvertToBase[Derived : Intermediate1] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:149:5:149:14 | ConvertToBase[Intermediate1 : Base] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:149:5:149:14 | ConvertToNonVirtualBase[Derived : Intermediate1] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:149:5:149:14 | ConvertToNonVirtualBase[Intermediate1 : Base] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:149:16:149:16 | FieldAddress[b] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:150:18:150:27 | ConvertToBase[Derived : Intermediate1] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:150:18:150:27 | ConvertToBase[Intermediate1 : Base] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:150:18:150:27 | ConvertToNonVirtualBase[Derived : Intermediate1] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:150:18:150:27 | ConvertToNonVirtualBase[Intermediate1 : Base] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:150:29:150:29 | FieldAddress[b] | no_Derived+0:0 | no_Derived+0:0 |
| escape.cpp:151:5:151:14 | ConvertToBase[Derived : Intermediate2] | no_Derived+12:0 | no_Derived+12:0 |
| escape.cpp:151:5:151:14 | ConvertToNonVirtualBase[Derived : Intermediate2] | no_Derived+12:0 | no_Derived+12:0 |
| escape.cpp:151:16:151:17 | FieldAddress[i2] | no_Derived+16:0 | no_Derived+16:0 |
| escape.cpp:152:19:152:28 | ConvertToBase[Derived : Intermediate2] | no_Derived+12:0 | no_Derived+12:0 |
| escape.cpp:152:19:152:28 | ConvertToNonVirtualBase[Derived : Intermediate2] | no_Derived+12:0 | no_Derived+12:0 |
| escape.cpp:152:30:152:31 | FieldAddress[i2] | no_Derived+16:0 | no_Derived+16:0 |
| escape.cpp:155:17:155:30 | CopyValue | no_ssa_addrOf+0:0 | no_ssa_addrOf+0:0 |
| escape.cpp:155:17:155:30 | Store | no_ssa_addrOf+0:0 | no_ssa_addrOf+0:0 |
| escape.cpp:158:17:158:28 | CopyValue | no_ssa_refTo+0:0 | no_ssa_refTo+0:0 |
| escape.cpp:158:17:158:28 | Store | no_ssa_refTo+0:0 | no_ssa_refTo+0:0 |
| escape.cpp:161:19:161:42 | Convert | no_ssa_refToArrayElement+0:0 | no_ssa_refToArrayElement+0:0 |
| escape.cpp:161:19:161:45 | CopyValue | no_ssa_refToArrayElement+20:0 | no_ssa_refToArrayElement+20:0 |
| escape.cpp:161:19:161:45 | PointerAdd[4] | no_ssa_refToArrayElement+20:0 | no_ssa_refToArrayElement+20:0 |
| escape.cpp:161:19:161:45 | Store | no_ssa_refToArrayElement+20:0 | no_ssa_refToArrayElement+20:0 |
| escape.cpp:164:24:164:40 | CopyValue | no_ssa_refToArray+0:0 | no_ssa_refToArray+0:0 |
| escape.cpp:164:24:164:40 | Store | no_ssa_refToArray+0:0 | no_ssa_refToArray+0:0 |
| escape.cpp:167:19:167:28 | CopyValue | passByPtr+0:0 | passByPtr+0:0 |
| escape.cpp:170:21:170:29 | CopyValue | passByRef+0:0 | passByRef+0:0 |
| escape.cpp:173:22:173:38 | CopyValue | no_ssa_passByPtr+0:0 | no_ssa_passByPtr+0:0 |
| escape.cpp:176:24:176:39 | CopyValue | no_ssa_passByRef+0:0 | no_ssa_passByRef+0:0 |
| escape.cpp:179:22:179:42 | CopyValue | no_ssa_passByPtr_ret+0:0 | no_ssa_passByPtr_ret+0:0 |
| escape.cpp:182:24:182:43 | CopyValue | no_ssa_passByRef_ret+0:0 | no_ssa_passByRef_ret+0:0 |
| escape.cpp:185:30:185:40 | CopyValue | passByPtr2+0:0 | passByPtr2+0:0 |
| escape.cpp:188:32:188:41 | CopyValue | passByRef2+0:0 | passByRef2+0:0 |
| escape.cpp:191:30:191:42 | Call | none | passByPtr3+0:0 |
| escape.cpp:191:44:191:54 | CopyValue | passByPtr3+0:0 | passByPtr3+0:0 |
| escape.cpp:194:32:194:46 | Call | none | passByRef3+0:0 |
| escape.cpp:194:32:194:59 | CopyValue | none | passByRef3+0:0 |
| escape.cpp:194:48:194:57 | CopyValue | passByRef3+0:0 | passByRef3+0:0 |
| escape.cpp:199:17:199:34 | CopyValue | no_ssa_passByPtr4+0:0 | no_ssa_passByPtr4+0:0 |
| escape.cpp:199:37:199:54 | CopyValue | no_ssa_passByPtr5+0:0 | no_ssa_passByPtr5+0:0 |
| escape.cpp:202:5:202:19 | Call | none | passByRef6+0:0 |
| escape.cpp:202:5:202:32 | CopyValue | none | passByRef6+0:0 |
| escape.cpp:202:21:202:30 | CopyValue | passByRef6+0:0 | passByRef6+0:0 |
| escape.cpp:205:5:205:19 | Call | none | no_ssa_passByRef7+0:0 |
| escape.cpp:205:5:205:39 | CopyValue | none | no_ssa_passByRef7+0:0 |
| escape.cpp:205:21:205:37 | CopyValue | no_ssa_passByRef7+0:0 | no_ssa_passByRef7+0:0 |
| escape.cpp:209:14:209:25 | Call | none | no_ssa_c+0:0 |
| escape.cpp:217:14:217:16 | CopyValue | c2+0:0 | c2+0:0 |
| escape.cpp:221:8:221:19 | Call | none | c3+0:0 |
| escape.cpp:225:17:225:28 | Call | none | c4+0:0 |
| escape.cpp:247:2:247:27 | Store | condEscape1+0:0 | condEscape1+0:0 |
| escape.cpp:247:16:247:27 | CopyValue | condEscape1+0:0 | condEscape1+0:0 |
| escape.cpp:249:9:249:34 | Store | condEscape2+0:0 | condEscape2+0:0 |
| escape.cpp:249:23:249:34 | CopyValue | condEscape2+0:0 | condEscape2+0:0 |

294
cpp/ql/test/library-tests/ir/ir/PrintAST.expected
View File

@@ -67,31 +67,7 @@ bad_asts.cpp:
# 5| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] S &&
# 9| [MemberFunction] int Bad::S::MemberFunction(int)
# 9| params:
# 9| 0: [Parameter] y
# 9| Type = [IntType] int
# 9| body: [Block] { ... }
# 10| 0: [ReturnStmt] return ...
# 10| 0: [AddExpr] ... + ...
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue
# 10| 0: [AddExpr] ... + ...
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue
# 10| 0: [Literal] Unknown literal
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue
# 10| 1: [PointerFieldAccess] x
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue(load)
#-----| -1: [ThisExpr] this
#-----| Type = [PointerType] S *
#-----| ValueCategory = prvalue(load)
# 10| 1: [VariableAccess] y
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue(load)
# 9| [TopLevelFunction] int MemberFunction(int)
# 9| [FunctionTemplateInstantiation,MemberFunction] int Bad::S::MemberFunction<int 6>(int)
# 9| params:
# 9| 0: [Parameter] y
# 9| Type = [IntType] int
@@ -116,6 +92,31 @@ bad_asts.cpp:
# 10| 1: [VariableAccess] y
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue(load)
# 9| [MemberFunction,TemplateFunction] int Bad::S::MemberFunction<int t>(int)
# 9| params:
# 9| 0: [Parameter] y
# 9| Type = [IntType] int
# 9| body: [Block] { ... }
# 10| 0: [ReturnStmt] return ...
# 10| 0: [AddExpr] ... + ...
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue
# 10| 0: [AddExpr] ... + ...
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue
# 10| 0: [Literal] t
# 10| Type = [IntType] int
# 10| Value = [Literal] t
# 10| ValueCategory = prvalue
# 10| 1: [PointerFieldAccess] x
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue(load)
#-----| -1: [ThisExpr] this
#-----| Type = [PointerType] S *
#-----| ValueCategory = prvalue(load)
# 10| 1: [VariableAccess] y
# 10| Type = [IntType] int
# 10| ValueCategory = prvalue(load)
# 14| [TopLevelFunction] void Bad::CallBadMemberFunction()
# 14| params:
# 14| body: [Block] { ... }
@@ -3672,7 +3673,7 @@ ir.cpp:
# 560| [TopLevelFunction] int EnumSwitch(E)
# 560| params:
# 560| 0: [Parameter] e
# 560| Type = [TypedefType] E
# 560| Type = [CTypedefType] E
# 560| body: [Block] { ... }
# 561| 0: [SwitchStmt] switch (...) ...
# 561| 0: [CStyleCast] (int)...
@@ -3680,7 +3681,7 @@ ir.cpp:
# 561| Type = [IntType] int
# 561| ValueCategory = prvalue
# 561| expr: [VariableAccess] e
# 561| Type = [TypedefType] E
# 561| Type = [CTypedefType] E
# 561| ValueCategory = prvalue(load)
# 561| 1: [Block] { ... }
# 562| 0: [SwitchCase] case ...:
@@ -3731,7 +3732,7 @@ ir.cpp:
# 572| Type = [ArrayType] char[32]
# 572| init: [Initializer] initializer for a_pad
# 572| expr:
# 572| Type = [ArrayType] const char[1]
# 572| Type = [ArrayType] const char[32]
# 572| Value = [StringLiteral] ""
# 572| ValueCategory = lvalue
# 573| 1: [DeclStmt] declaration
@@ -6191,19 +6192,19 @@ ir.cpp:
# 915| [Operator,TopLevelFunction] void* operator new(size_t, float)
# 915| params:
# 915| 0: [Parameter] p#0
# 915| Type = [Size_t,TypedefType] size_t
# 915| Type = [CTypedefType,Size_t] size_t
# 915| 1: [Parameter] p#1
# 915| Type = [FloatType] float
# 916| [Operator,TopLevelFunction] void* operator new[](size_t, float)
# 916| params:
# 916| 0: [Parameter] p#0
# 916| Type = [Size_t,TypedefType] size_t
# 916| Type = [CTypedefType,Size_t] size_t
# 916| 1: [Parameter] p#1
# 916| Type = [FloatType] float
# 917| [Operator,TopLevelFunction] void* operator new(size_t, std::align_val_t, float)
# 917| params:
# 917| 0: [Parameter] p#0
# 917| Type = [Size_t,TypedefType] size_t
# 917| Type = [CTypedefType,Size_t] size_t
# 917| 1: [Parameter] p#1
# 917| Type = [ScopedEnum] align_val_t
# 917| 2: [Parameter] p#2
@@ -6211,7 +6212,7 @@ ir.cpp:
# 918| [Operator,TopLevelFunction] void* operator new[](size_t, std::align_val_t, float)
# 918| params:
# 918| 0: [Parameter] p#0
# 918| Type = [Size_t,TypedefType] size_t
# 918| Type = [CTypedefType,Size_t] size_t
# 918| 1: [Parameter] p#1
# 918| Type = [ScopedEnum] align_val_t
# 918| 2: [Parameter] p#2
@@ -6255,23 +6256,23 @@ ir.cpp:
# 926| [MemberFunction] void* SizedDealloc::operator new(size_t)
# 926| params:
# 926| 0: [Parameter] p#0
# 926| Type = [Size_t,TypedefType] size_t
# 926| Type = [CTypedefType,Size_t] size_t
# 927| [MemberFunction] void* SizedDealloc::operator new[](size_t)
# 927| params:
# 927| 0: [Parameter] p#0
# 927| Type = [Size_t,TypedefType] size_t
# 927| Type = [CTypedefType,Size_t] size_t
# 928| [MemberFunction] void SizedDealloc::operator delete(void*, size_t)
# 928| params:
# 928| 0: [Parameter] p#0
# 928| Type = [VoidPointerType] void *
# 928| 1: [Parameter] p#1
# 928| Type = [Size_t,TypedefType] size_t
# 928| Type = [CTypedefType,Size_t] size_t
# 929| [MemberFunction] void SizedDealloc::operator delete[](void*, size_t)
# 929| params:
# 929| 0: [Parameter] p#0
# 929| Type = [VoidPointerType] void *
# 929| 1: [Parameter] p#1
# 929| Type = [Size_t,TypedefType] size_t
# 929| Type = [CTypedefType,Size_t] size_t
# 932| [CopyAssignmentOperator] Overaligned& Overaligned::operator=(Overaligned const&)
# 932| params:
#-----| 0: [Parameter] p#0
@@ -6893,9 +6894,6 @@ ir.cpp:
# 1029| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1029, col. 12 &&
# 1029| initializations:
# 1029| body: [Block] { ... }
# 1029| 0: [ReturnStmt] return ...
# 1029| [Constructor] void (lambda [] type at line 1029, col. 12)::(constructor)()
# 1029| params:
# 1029| [MemberFunction] void (lambda [] type at line 1029, col. 12)::_FUN()
@@ -6995,24 +6993,18 @@ ir.cpp:
# 1036| 0: [VariableDeclarationEntry] definition of lambda_val
# 1036| Type = [Closure,LocalClass] decltype([...](...){...})
# 1036| init: [Initializer] initializer for lambda_val
# 1036| expr: [ConstructorCall] call to (constructor)
# 1036| Type = [VoidType] void
# 1036| expr: [LambdaExpression] [...](...){...}
# 1036| Type = [Closure,LocalClass] decltype([...](...){...})
# 1036| ValueCategory = prvalue
# 1036| 0: [ReferenceToExpr] (reference to)
# 1036| Type = [LValueReferenceType] lambda [] type at line 1036, col. 21 &
# 1036| 0: [ClassAggregateLiteral] {...}
# 1036| Type = [Closure,LocalClass] decltype([...](...){...})
# 1036| ValueCategory = prvalue
# 1036| expr: [LambdaExpression] [...](...){...}
# 1036| Type = [Closure,LocalClass] decltype([...](...){...})
# 1036| ValueCategory = xvalue
# 1036| 0: [ClassAggregateLiteral] {...}
# 1036| Type = [Closure,LocalClass] decltype([...](...){...})
# 1036| ValueCategory = prvalue
#-----| .s: [ConstructorCall] call to String
#-----| Type = [VoidType] void
#-----| ValueCategory = prvalue
#-----| .x: [VariableAccess] x
#-----| Type = [IntType] int
#-----| ValueCategory = prvalue(load)
#-----| .s: [ConstructorCall] call to String
#-----| Type = [VoidType] void
#-----| ValueCategory = prvalue
#-----| .x: [VariableAccess] x
#-----| Type = [IntType] int
#-----| ValueCategory = prvalue(load)
# 1037| 5: [ExprStmt] ExprStmt
# 1037| 0: [FunctionCall] call to operator()
# 1037| Type = [PlainCharType] char
@@ -7076,21 +7068,15 @@ ir.cpp:
# 1040| 0: [VariableDeclarationEntry] definition of lambda_val_explicit
# 1040| Type = [Closure,LocalClass] decltype([...](...){...})
# 1040| init: [Initializer] initializer for lambda_val_explicit
# 1040| expr: [ConstructorCall] call to (constructor)
# 1040| Type = [VoidType] void
# 1040| expr: [LambdaExpression] [...](...){...}
# 1040| Type = [Closure,LocalClass] decltype([...](...){...})
# 1040| ValueCategory = prvalue
# 1040| 0: [ReferenceToExpr] (reference to)
# 1040| Type = [LValueReferenceType] lambda [] type at line 1040, col. 30 &
# 1040| 0: [ClassAggregateLiteral] {...}
# 1040| Type = [Closure,LocalClass] decltype([...](...){...})
# 1040| ValueCategory = prvalue
# 1040| expr: [LambdaExpression] [...](...){...}
# 1040| Type = [Closure,LocalClass] decltype([...](...){...})
# 1040| ValueCategory = xvalue
# 1040| 0: [ClassAggregateLiteral] {...}
# 1040| Type = [Closure,LocalClass] decltype([...](...){...})
# 1040| ValueCategory = prvalue
#-----| .s: [ConstructorCall] call to String
#-----| Type = [VoidType] void
#-----| ValueCategory = prvalue
#-----| .s: [ConstructorCall] call to String
#-----| Type = [VoidType] void
#-----| ValueCategory = prvalue
# 1041| 9: [ExprStmt] ExprStmt
# 1041| 0: [FunctionCall] call to operator()
# 1041| Type = [PlainCharType] char
@@ -7238,9 +7224,6 @@ ir.cpp:
# 1032| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1032, col. 23 &&
# 1032| initializations:
# 1032| body: [Block] { ... }
# 1032| 0: [ReturnStmt] return ...
# 1032| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1032, col. 23)::(constructor)()
# 1032| params:
# 1032| [MemberFunction] char (void Lambda(int, String const&))::(lambda [] type at line 1032, col. 23)::_FUN(float)
@@ -7276,21 +7259,6 @@ ir.cpp:
# 1034| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1034, col. 21 &&
# 1034| initializations:
# 1034| 0: [ConstructorFieldInit] constructor init of field s
# 1034| Type = [LValueReferenceType] const String &
# 1034| ValueCategory = prvalue
# 1034| 0: [Literal] Unknown literal
# 1034| Type = [LValueReferenceType] const String &
# 1034| ValueCategory = prvalue
# 1034| 1: [ConstructorFieldInit] constructor init of field x
# 1034| Type = [LValueReferenceType] int &
# 1034| ValueCategory = prvalue
# 1034| 0: [Literal] Unknown literal
# 1034| Type = [LValueReferenceType] int &
# 1034| ValueCategory = prvalue
# 1034| body: [Block] { ... }
# 1034| 0: [ReturnStmt] return ...
# 1034| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1034, col. 21)::(constructor)()
# 1034| params:
# 1034| [ConstMemberFunction] char (void Lambda(int, String const&))::(lambda [] type at line 1034, col. 21)::operator()(float) const
@@ -7335,21 +7303,6 @@ ir.cpp:
# 1036| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1036, col. 21 &&
# 1036| initializations:
# 1036| 0: [ConstructorFieldInit] constructor init of field s
# 1036| Type = [SpecifiedType] const String
# 1036| ValueCategory = prvalue
# 1036| 0: [ConstructorCall] call to String
# 1036| Type = [VoidType] void
# 1036| ValueCategory = prvalue
# 1036| 1: [ConstructorFieldInit] constructor init of field x
# 1036| Type = [IntType] int
# 1036| ValueCategory = prvalue
# 1036| 0: [Literal] Unknown literal
# 1036| Type = [IntType] int
# 1036| ValueCategory = prvalue
# 1036| body: [Block] { ... }
# 1036| 0: [ReturnStmt] return ...
# 1036| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1036, col. 21)::(constructor)()
# 1036| params:
# 1036| [Destructor] void (void Lambda(int, String const&))::(lambda [] type at line 1036, col. 21)::~<unnamed>()
@@ -7402,15 +7355,6 @@ ir.cpp:
# 1038| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1038, col. 30 &&
# 1038| initializations:
# 1038| 0: [ConstructorFieldInit] constructor init of field s
# 1038| Type = [LValueReferenceType] const String &
# 1038| ValueCategory = prvalue
# 1038| 0: [Literal] Unknown literal
# 1038| Type = [LValueReferenceType] const String &
# 1038| ValueCategory = prvalue
# 1038| body: [Block] { ... }
# 1038| 0: [ReturnStmt] return ...
# 1038| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1038, col. 30)::(constructor)()
# 1038| params:
# 1038| [ConstMemberFunction] char (void Lambda(int, String const&))::(lambda [] type at line 1038, col. 30)::operator()(float) const
@@ -7450,15 +7394,6 @@ ir.cpp:
# 1040| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1040, col. 30 &&
# 1040| initializations:
# 1040| 0: [ConstructorFieldInit] constructor init of field s
# 1040| Type = [SpecifiedType] const String
# 1040| ValueCategory = prvalue
# 1040| 0: [ConstructorCall] call to String
# 1040| Type = [VoidType] void
# 1040| ValueCategory = prvalue
# 1040| body: [Block] { ... }
# 1040| 0: [ReturnStmt] return ...
# 1040| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1040, col. 30)::(constructor)()
# 1040| params:
# 1040| [Destructor] void (void Lambda(int, String const&))::(lambda [] type at line 1040, col. 30)::~<unnamed>()
@@ -7509,21 +7444,6 @@ ir.cpp:
# 1042| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1042, col. 32 &&
# 1042| initializations:
# 1042| 0: [ConstructorFieldInit] constructor init of field s
# 1042| Type = [LValueReferenceType] const String &
# 1042| ValueCategory = prvalue
# 1042| 0: [Literal] Unknown literal
# 1042| Type = [LValueReferenceType] const String &
# 1042| ValueCategory = prvalue
# 1042| 1: [ConstructorFieldInit] constructor init of field x
# 1042| Type = [IntType] int
# 1042| ValueCategory = prvalue
# 1042| 0: [Literal] Unknown literal
# 1042| Type = [IntType] int
# 1042| ValueCategory = prvalue
# 1042| body: [Block] { ... }
# 1042| 0: [ReturnStmt] return ...
# 1042| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1042, col. 32)::(constructor)()
# 1042| params:
# 1042| [ConstMemberFunction] char (void Lambda(int, String const&))::(lambda [] type at line 1042, col. 32)::operator()(float) const
@@ -7565,33 +7485,6 @@ ir.cpp:
# 1045| params:
#-----| 0: [Parameter] p#0
#-----| Type = [RValueReferenceType] lambda [] type at line 1045, col. 23 &&
# 1045| initializations:
# 1045| 0: [ConstructorFieldInit] constructor init of field s
# 1045| Type = [LValueReferenceType] const String &
# 1045| ValueCategory = prvalue
# 1045| 0: [Literal] Unknown literal
# 1045| Type = [LValueReferenceType] const String &
# 1045| ValueCategory = prvalue
# 1045| 1: [ConstructorFieldInit] constructor init of field x
# 1045| Type = [IntType] int
# 1045| ValueCategory = prvalue
# 1045| 0: [Literal] Unknown literal
# 1045| Type = [IntType] int
# 1045| ValueCategory = prvalue
# 1045| 2: [ConstructorFieldInit] constructor init of field i
# 1045| Type = [IntType] int
# 1045| ValueCategory = prvalue
# 1045| 0: [Literal] Unknown literal
# 1045| Type = [IntType] int
# 1045| ValueCategory = prvalue
# 1045| 3: [ConstructorFieldInit] constructor init of field j
# 1045| Type = [LValueReferenceType] int &
# 1045| ValueCategory = prvalue
# 1045| 0: [Literal] Unknown literal
# 1045| Type = [LValueReferenceType] int &
# 1045| ValueCategory = prvalue
# 1045| body: [Block] { ... }
# 1045| 0: [ReturnStmt] return ...
# 1045| [Constructor] void (void Lambda(int, String const&))::(lambda [] type at line 1045, col. 23)::(constructor)()
# 1045| params:
# 1045| [ConstMemberFunction] char (void Lambda(int, String const&))::(lambda [] type at line 1045, col. 23)::operator()(float) const
@@ -7795,16 +7688,16 @@ ir.cpp:
# 1101| 0: [VariableAccess] x
# 1101| Type = [IntType] int
# 1101| ValueCategory = prvalue(load)
# 1104| [TopLevelFunction] void AsmStmtWithOutputs(unsigned int&, unsigned int&, unsigned int&, unsigned int&)
# 1104| [TopLevelFunction] void AsmStmtWithOutputs(unsigned int&, unsigned int, unsigned int&, unsigned int)
# 1104| params:
# 1104| 0: [Parameter] a
# 1104| Type = [LValueReferenceType] unsigned int &
# 1104| 1: [Parameter] b
# 1104| Type = [LValueReferenceType] unsigned int &
# 1104| Type = [IntType] unsigned int
# 1104| 2: [Parameter] c
# 1104| Type = [LValueReferenceType] unsigned int &
# 1104| 3: [Parameter] d
# 1104| Type = [LValueReferenceType] unsigned int &
# 1104| Type = [IntType] unsigned int
# 1105| body: [Block] { ... }
# 1106| 0: [AsmStmt] asm statement
# 1109| 0: [ReferenceDereferenceExpr] (reference dereference)
@@ -7813,24 +7706,18 @@ ir.cpp:
# 1109| expr: [VariableAccess] a
# 1109| Type = [LValueReferenceType] unsigned int &
# 1109| ValueCategory = prvalue(load)
# 1109| 1: [ReferenceDereferenceExpr] (reference dereference)
# 1109| 1: [VariableAccess] b
# 1109| Type = [IntType] unsigned int
# 1109| ValueCategory = lvalue
# 1109| expr: [VariableAccess] b
# 1109| Type = [LValueReferenceType] unsigned int &
# 1109| ValueCategory = prvalue(load)
# 1109| 2: [ReferenceDereferenceExpr] (reference dereference)
# 1109| Type = [IntType] unsigned int
# 1109| ValueCategory = lvalue
# 1109| ValueCategory = prvalue(load)
# 1109| expr: [VariableAccess] c
# 1109| Type = [LValueReferenceType] unsigned int &
# 1109| ValueCategory = prvalue(load)
# 1109| 3: [ReferenceDereferenceExpr] (reference dereference)
# 1109| 3: [VariableAccess] d
# 1109| Type = [IntType] unsigned int
# 1109| ValueCategory = lvalue
# 1109| expr: [VariableAccess] d
# 1109| Type = [LValueReferenceType] unsigned int &
# 1109| ValueCategory = prvalue(load)
# 1109| ValueCategory = prvalue(load)
# 1111| 1: [ReturnStmt] return ...
# 1113| [TopLevelFunction] void ExternDeclarations()
# 1113| params:
@@ -7855,7 +7742,7 @@ ir.cpp:
# 1118| Type = [IntType] int
# 1119| 4: [DeclStmt] declaration
# 1119| 0: [TypeDeclarationEntry] declaration of d
# 1119| Type = [LocalTypedefType] d
# 1119| Type = [CTypedefType,LocalTypedefType] d
# 1120| 5: [ReturnStmt] return ...
# 1117| [TopLevelFunction] int f(float)
# 1117| params:
@@ -8015,7 +7902,7 @@ ir.cpp:
# 1154| Type = [SpecifiedType] __attribute((vector_size(16UL))) int
# 1154| init: [Initializer] initializer for vi4
# 1154| expr: [VectorAggregateLiteral] {...}
# 1154| Type = [GNUVectorType] __attribute((vector_size(16))) int
# 1154| Type = [GNUVectorType] __attribute((vector_size(16UL))) int
# 1154| ValueCategory = prvalue
# 1154| 0: [Literal] 0
# 1154| Type = [IntType] int
@@ -8107,7 +7994,7 @@ ir.cpp:
# 1158| Type = [SpecifiedType] __attribute((vector_size(16UL))) int
# 1158| ValueCategory = lvalue
# 1158| 1: [AddExpr] ... + ...
# 1158| Type = [GNUVectorType] __attribute((vector_size(16))) int
# 1158| Type = [GNUVectorType] __attribute((vector_size(16UL))) int
# 1158| ValueCategory = prvalue
# 1158| 0: [VariableAccess] vi4
# 1158| Type = [SpecifiedType] __attribute((vector_size(16UL))) int
@@ -8116,6 +8003,59 @@ ir.cpp:
# 1158| Type = [SpecifiedType] __attribute((vector_size(16UL))) int
# 1158| ValueCategory = prvalue(load)
# 1159| 5: [ReturnStmt] return ...
# 1161| [TopLevelFunction] void* memcpy(void*, void*, int)
# 1161| params:
# 1161| 0: [Parameter] dst
# 1161| Type = [VoidPointerType] void *
# 1161| 1: [Parameter] src
# 1161| Type = [VoidPointerType] void *
# 1161| 2: [Parameter] size
# 1161| Type = [IntType] int
# 1163| [TopLevelFunction] int ModeledCallTarget(int)
# 1163| params:
# 1163| 0: [Parameter] x
# 1163| Type = [IntType] int
# 1163| body: [Block] { ... }
# 1164| 0: [DeclStmt] declaration
# 1164| 0: [VariableDeclarationEntry] definition of y
# 1164| Type = [IntType] int
# 1165| 1: [ExprStmt] ExprStmt
# 1165| 0: [FunctionCall] call to memcpy
# 1165| Type = [VoidPointerType] void *
# 1165| ValueCategory = prvalue
# 1165| 0: [CStyleCast] (void *)...
# 1165| Conversion = [PointerConversion] pointer conversion
# 1165| Type = [VoidPointerType] void *
# 1165| ValueCategory = prvalue
# 1165| expr: [AddressOfExpr] & ...
# 1165| Type = [IntPointerType] int *
# 1165| ValueCategory = prvalue
# 1165| 0: [VariableAccess] y
# 1165| Type = [IntType] int
# 1165| ValueCategory = lvalue
# 1165| 1: [CStyleCast] (void *)...
# 1165| Conversion = [PointerConversion] pointer conversion
# 1165| Type = [VoidPointerType] void *
# 1165| ValueCategory = prvalue
# 1165| expr: [AddressOfExpr] & ...
# 1165| Type = [IntPointerType] int *
# 1165| ValueCategory = prvalue
# 1165| 0: [VariableAccess] x
# 1165| Type = [IntType] int
# 1165| ValueCategory = lvalue
# 1165| 2: [CStyleCast] (int)...
# 1165| Conversion = [IntegralConversion] integral conversion
# 1165| Type = [IntType] int
# 1165| Value = [CStyleCast] 4
# 1165| ValueCategory = prvalue
# 1165| expr: [SizeofTypeOperator] sizeof(int)
# 1165| Type = [LongType] unsigned long
# 1165| Value = [SizeofTypeOperator] 4
# 1165| ValueCategory = prvalue
# 1166| 2: [ReturnStmt] return ...
# 1166| 0: [VariableAccess] y
# 1166| Type = [IntType] int
# 1166| ValueCategory = prvalue(load)
perf-regression.cpp:
# 4| [CopyAssignmentOperator] Big& Big::operator=(Big const&)
# 4| params:

11
cpp/ql/test/library-tests/ir/ir/aliased_ssa_sanity.expected
View File

@@ -1,8 +1,14 @@
missingOperand
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
@@ -13,3 +19,8 @@ containsLoopOfForwardEdges
lostReachability
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

12
cpp/ql/test/library-tests/ir/ir/ir.cpp
View File

@@ -1101,12 +1101,12 @@ int AsmStmt(int x) {
return x;
}
static void AsmStmtWithOutputs(unsigned int& a, unsigned int& b, unsigned int& c, unsigned int& d)
static void AsmStmtWithOutputs(unsigned int& a, unsigned int b, unsigned int& c, unsigned int d)
{
__asm__ __volatile__
(
"cpuid\n\t"
: "+a" (a), "+b" (b), "+c" (c), "+d" (d)
: "+a" (a), "+b" (b) : "c" (c), "d" (d)
);
}
@@ -1158,4 +1158,12 @@ void VectorTypes(int i) {
vi4 = vi4 + vi4_shuffle;
}
void *memcpy(void *dst, void *src, int size);
int ModeledCallTarget(int x) {
int y;
memcpy(&y, &x, sizeof(int));
return y;
}
// semmle-extractor-options: -std=c++17 --clang

3674
cpp/ql/test/library-tests/ir/ir/raw_ir.expected
View File

File diff suppressed because it is too large Load Diff

11
cpp/ql/test/library-tests/ir/ir/raw_sanity.expected
View File

@@ -1,8 +1,14 @@
missingOperand
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
@@ -13,3 +19,8 @@ containsLoopOfForwardEdges
lostReachability
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

11
cpp/ql/test/library-tests/ir/ir/unaliased_ssa_sanity.expected
View File

@@ -1,8 +1,14 @@
missingOperand
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
@@ -13,3 +19,8 @@ containsLoopOfForwardEdges
lostReachability
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

480
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_ir.expected
View File

@@ -84,7 +84,8 @@ ssa.cpp:
# 13| r6_12(glval<int>) = VariableAddress[#return] :
# 13| v6_13(void) = ReturnValue : &:r6_12, m6_11
# 13| v6_14(void) = UnmodeledUse : mu*
# 13| v6_15(void) = ExitFunction :
# 13| v6_15(void) = AliasedUse : ~m6_0
# 13| v6_16(void) = ExitFunction :
# 31| int UnreachableViaGoto()
# 31| Block 0
@@ -99,7 +100,8 @@ ssa.cpp:
# 31| r0_8(glval<int>) = VariableAddress[#return] :
# 31| v0_9(void) = ReturnValue : &:r0_8, m0_7
# 31| v0_10(void) = UnmodeledUse : mu*
# 31| v0_11(void) = ExitFunction :
# 31| v0_11(void) = AliasedUse : ~m0_1
# 31| v0_12(void) = ExitFunction :
# 38| int UnreachableIf(bool)
# 38| Block 0
@@ -125,7 +127,8 @@ ssa.cpp:
# 38| r1_1(glval<int>) = VariableAddress[#return] :
# 38| v1_2(void) = ReturnValue : &:r1_1, m1_0
# 38| v1_3(void) = UnmodeledUse : mu*
# 38| v1_4(void) = ExitFunction :
# 38| v1_4(void) = AliasedUse : ~m0_1
# 38| v1_5(void) = ExitFunction :
# 42| Block 2
# 42| r2_0(glval<int>) = VariableAddress[x] :
@@ -188,7 +191,8 @@ ssa.cpp:
# 59| r1_4(glval<int>) = VariableAddress[#return] :
# 59| v1_5(void) = ReturnValue : &:r1_4, m1_3
# 59| v1_6(void) = UnmodeledUse : mu*
# 59| v1_7(void) = ExitFunction :
# 59| v1_7(void) = AliasedUse : ~m0_1
# 59| v1_8(void) = ExitFunction :
# 59| Block 2
# 59| v2_0(void) = Unreached :
@@ -211,18 +215,20 @@ ssa.cpp:
# 70| r1_3(int) = Constant[1] :
# 70| r1_4(char *) = PointerAdd[1] : r1_2, r1_3
# 70| m1_5(char *) = Store : &:r1_1, r1_4
# 70| m1_6(char) = Store : &:r1_2, r1_0
# 70| m1_7(unknown) = Chi : total:m3_0, partial:m1_6
# 70| r1_6(glval<char>) = CopyValue : r1_2
# 70| m1_7(char) = Store : &:r1_6, r1_0
# 70| m1_8(unknown) = Chi : total:m3_0, partial:m1_7
#-----| Goto (back edge) -> Block 3
# 71| Block 2
# 71| v2_0(void) = NoOp :
# 68| v2_1(void) = ReturnVoid :
# 68| v2_2(void) = UnmodeledUse : mu*
# 68| v2_3(void) = ExitFunction :
# 68| v2_3(void) = AliasedUse : ~m3_0
# 68| v2_4(void) = ExitFunction :
# 69| Block 3
# 69| m3_0(unknown) = Phi : from 0:~m0_1, from 1:~m1_7
# 69| m3_0(unknown) = Phi : from 0:~m0_1, from 1:~m1_8
# 69| m3_1(int) = Phi : from 0:m0_4, from 1:m3_7
# 69| m3_2(char *) = Phi : from 0:m0_6, from 1:m1_5
# 69| r3_3(glval<int>) = VariableAddress[n] :
@@ -291,7 +297,8 @@ ssa.cpp:
# 89| v3_14(void) = NoOp :
# 75| v3_15(void) = ReturnVoid :
# 75| v3_16(void) = UnmodeledUse : mu*
# 75| v3_17(void) = ExitFunction :
# 75| v3_17(void) = AliasedUse : ~m0_1
# 75| v3_18(void) = ExitFunction :
# 91| void MustExactlyOverlap(Point)
# 91| Block 0
@@ -307,30 +314,36 @@ ssa.cpp:
# 93| v0_9(void) = NoOp :
# 91| v0_10(void) = ReturnVoid :
# 91| v0_11(void) = UnmodeledUse : mu*
# 91| v0_12(void) = ExitFunction :
# 91| v0_12(void) = AliasedUse : ~m0_1
# 91| v0_13(void) = ExitFunction :
# 95| void MustExactlyOverlapEscaped(Point)
# 95| Block 0
# 95| v0_0(void) = EnterFunction :
# 95| m0_1(unknown) = AliasedDefinition :
# 95| mu0_2(unknown) = UnmodeledDefinition :
# 95| r0_3(glval<Point>) = VariableAddress[a] :
# 95| m0_4(Point) = InitializeParameter[a] : &:r0_3
# 95| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 96| r0_6(glval<Point>) = VariableAddress[b] :
# 96| r0_7(glval<Point>) = VariableAddress[a] :
# 96| r0_8(Point) = Load : &:r0_7, m0_4
# 96| m0_9(Point) = Store : &:r0_6, r0_8
# 97| r0_10(glval<unknown>) = FunctionAddress[Escape] :
# 97| r0_11(glval<Point>) = VariableAddress[a] :
# 97| r0_12(void *) = Convert : r0_11
# 97| v0_13(void) = Call : func:r0_10, 0:r0_12
# 97| m0_14(unknown) = ^CallSideEffect : ~m0_5
# 97| m0_15(unknown) = Chi : total:m0_5, partial:m0_14
# 98| v0_16(void) = NoOp :
# 95| v0_17(void) = ReturnVoid :
# 95| v0_18(void) = UnmodeledUse : mu*
# 95| v0_19(void) = ExitFunction :
# 95| v0_0(void) = EnterFunction :
# 95| m0_1(unknown) = AliasedDefinition :
# 95| mu0_2(unknown) = UnmodeledDefinition :
# 95| r0_3(glval<Point>) = VariableAddress[a] :
# 95| m0_4(Point) = InitializeParameter[a] : &:r0_3
# 95| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 96| r0_6(glval<Point>) = VariableAddress[b] :
# 96| r0_7(glval<Point>) = VariableAddress[a] :
# 96| r0_8(Point) = Load : &:r0_7, m0_4
# 96| m0_9(Point) = Store : &:r0_6, r0_8
# 97| r0_10(glval<unknown>) = FunctionAddress[Escape] :
# 97| r0_11(glval<Point>) = VariableAddress[a] :
# 97| r0_12(Point *) = CopyValue : r0_11
# 97| r0_13(void *) = Convert : r0_12
# 97| v0_14(void) = Call : func:r0_10, 0:r0_13
# 97| m0_15(unknown) = ^CallSideEffect : ~m0_5
# 97| m0_16(unknown) = Chi : total:m0_5, partial:m0_15
# 97| v0_17(void) = ^BufferReadSideEffect[0] : &:r0_13, ~m0_16
# 97| m0_18(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_13
# 97| m0_19(unknown) = Chi : total:m0_16, partial:m0_18
# 98| v0_20(void) = NoOp :
# 95| v0_21(void) = ReturnVoid :
# 95| v0_22(void) = UnmodeledUse : mu*
# 95| v0_23(void) = AliasedUse : ~m0_16
# 95| v0_24(void) = ExitFunction :
# 100| void MustTotallyOverlap(Point)
# 100| Block 0
@@ -352,36 +365,42 @@ ssa.cpp:
# 103| v0_15(void) = NoOp :
# 100| v0_16(void) = ReturnVoid :
# 100| v0_17(void) = UnmodeledUse : mu*
# 100| v0_18(void) = ExitFunction :
# 100| v0_18(void) = AliasedUse : ~m0_1
# 100| v0_19(void) = ExitFunction :
# 105| void MustTotallyOverlapEscaped(Point)
# 105| Block 0
# 105| v0_0(void) = EnterFunction :
# 105| m0_1(unknown) = AliasedDefinition :
# 105| mu0_2(unknown) = UnmodeledDefinition :
# 105| r0_3(glval<Point>) = VariableAddress[a] :
# 105| m0_4(Point) = InitializeParameter[a] : &:r0_3
# 105| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 106| r0_6(glval<int>) = VariableAddress[x] :
# 106| r0_7(glval<Point>) = VariableAddress[a] :
# 106| r0_8(glval<int>) = FieldAddress[x] : r0_7
# 106| r0_9(int) = Load : &:r0_8, ~m0_4
# 106| m0_10(int) = Store : &:r0_6, r0_9
# 107| r0_11(glval<int>) = VariableAddress[y] :
# 107| r0_12(glval<Point>) = VariableAddress[a] :
# 107| r0_13(glval<int>) = FieldAddress[y] : r0_12
# 107| r0_14(int) = Load : &:r0_13, ~m0_4
# 107| m0_15(int) = Store : &:r0_11, r0_14
# 108| r0_16(glval<unknown>) = FunctionAddress[Escape] :
# 108| r0_17(glval<Point>) = VariableAddress[a] :
# 108| r0_18(void *) = Convert : r0_17
# 108| v0_19(void) = Call : func:r0_16, 0:r0_18
# 108| m0_20(unknown) = ^CallSideEffect : ~m0_5
# 108| m0_21(unknown) = Chi : total:m0_5, partial:m0_20
# 109| v0_22(void) = NoOp :
# 105| v0_23(void) = ReturnVoid :
# 105| v0_24(void) = UnmodeledUse : mu*
# 105| v0_25(void) = ExitFunction :
# 105| v0_0(void) = EnterFunction :
# 105| m0_1(unknown) = AliasedDefinition :
# 105| mu0_2(unknown) = UnmodeledDefinition :
# 105| r0_3(glval<Point>) = VariableAddress[a] :
# 105| m0_4(Point) = InitializeParameter[a] : &:r0_3
# 105| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 106| r0_6(glval<int>) = VariableAddress[x] :
# 106| r0_7(glval<Point>) = VariableAddress[a] :
# 106| r0_8(glval<int>) = FieldAddress[x] : r0_7
# 106| r0_9(int) = Load : &:r0_8, ~m0_4
# 106| m0_10(int) = Store : &:r0_6, r0_9
# 107| r0_11(glval<int>) = VariableAddress[y] :
# 107| r0_12(glval<Point>) = VariableAddress[a] :
# 107| r0_13(glval<int>) = FieldAddress[y] : r0_12
# 107| r0_14(int) = Load : &:r0_13, ~m0_4
# 107| m0_15(int) = Store : &:r0_11, r0_14
# 108| r0_16(glval<unknown>) = FunctionAddress[Escape] :
# 108| r0_17(glval<Point>) = VariableAddress[a] :
# 108| r0_18(Point *) = CopyValue : r0_17
# 108| r0_19(void *) = Convert : r0_18
# 108| v0_20(void) = Call : func:r0_16, 0:r0_19
# 108| m0_21(unknown) = ^CallSideEffect : ~m0_5
# 108| m0_22(unknown) = Chi : total:m0_5, partial:m0_21
# 108| v0_23(void) = ^BufferReadSideEffect[0] : &:r0_19, ~m0_22
# 108| m0_24(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_19
# 108| m0_25(unknown) = Chi : total:m0_22, partial:m0_24
# 109| v0_26(void) = NoOp :
# 105| v0_27(void) = ReturnVoid :
# 105| v0_28(void) = UnmodeledUse : mu*
# 105| v0_29(void) = AliasedUse : ~m0_22
# 105| v0_30(void) = ExitFunction :
# 111| void MayPartiallyOverlap(int, int)
# 111| Block 0
@@ -411,44 +430,50 @@ ssa.cpp:
# 114| v0_23(void) = NoOp :
# 111| v0_24(void) = ReturnVoid :
# 111| v0_25(void) = UnmodeledUse : mu*
# 111| v0_26(void) = ExitFunction :
# 111| v0_26(void) = AliasedUse : ~m0_1
# 111| v0_27(void) = ExitFunction :
# 116| void MayPartiallyOverlapEscaped(int, int)
# 116| Block 0
# 116| v0_0(void) = EnterFunction :
# 116| m0_1(unknown) = AliasedDefinition :
# 116| mu0_2(unknown) = UnmodeledDefinition :
# 116| r0_3(glval<int>) = VariableAddress[x] :
# 116| m0_4(int) = InitializeParameter[x] : &:r0_3
# 116| r0_5(glval<int>) = VariableAddress[y] :
# 116| m0_6(int) = InitializeParameter[y] : &:r0_5
# 117| r0_7(glval<Point>) = VariableAddress[a] :
# 117| m0_8(Point) = Uninitialized[a] : &:r0_7
# 117| m0_9(unknown) = Chi : total:m0_1, partial:m0_8
# 117| r0_10(glval<int>) = FieldAddress[x] : r0_7
# 117| r0_11(glval<int>) = VariableAddress[x] :
# 117| r0_12(int) = Load : &:r0_11, m0_4
# 117| m0_13(int) = Store : &:r0_10, r0_12
# 117| m0_14(unknown) = Chi : total:m0_9, partial:m0_13
# 117| r0_15(glval<int>) = FieldAddress[y] : r0_7
# 117| r0_16(glval<int>) = VariableAddress[y] :
# 117| r0_17(int) = Load : &:r0_16, m0_6
# 117| m0_18(int) = Store : &:r0_15, r0_17
# 117| m0_19(unknown) = Chi : total:m0_14, partial:m0_18
# 118| r0_20(glval<Point>) = VariableAddress[b] :
# 118| r0_21(glval<Point>) = VariableAddress[a] :
# 118| r0_22(Point) = Load : &:r0_21, ~m0_19
# 118| m0_23(Point) = Store : &:r0_20, r0_22
# 119| r0_24(glval<unknown>) = FunctionAddress[Escape] :
# 119| r0_25(glval<Point>) = VariableAddress[a] :
# 119| r0_26(void *) = Convert : r0_25
# 119| v0_27(void) = Call : func:r0_24, 0:r0_26
# 119| m0_28(unknown) = ^CallSideEffect : ~m0_19
# 119| m0_29(unknown) = Chi : total:m0_19, partial:m0_28
# 120| v0_30(void) = NoOp :
# 116| v0_31(void) = ReturnVoid :
# 116| v0_32(void) = UnmodeledUse : mu*
# 116| v0_33(void) = ExitFunction :
# 116| v0_0(void) = EnterFunction :
# 116| m0_1(unknown) = AliasedDefinition :
# 116| mu0_2(unknown) = UnmodeledDefinition :
# 116| r0_3(glval<int>) = VariableAddress[x] :
# 116| m0_4(int) = InitializeParameter[x] : &:r0_3
# 116| r0_5(glval<int>) = VariableAddress[y] :
# 116| m0_6(int) = InitializeParameter[y] : &:r0_5
# 117| r0_7(glval<Point>) = VariableAddress[a] :
# 117| m0_8(Point) = Uninitialized[a] : &:r0_7
# 117| m0_9(unknown) = Chi : total:m0_1, partial:m0_8
# 117| r0_10(glval<int>) = FieldAddress[x] : r0_7
# 117| r0_11(glval<int>) = VariableAddress[x] :
# 117| r0_12(int) = Load : &:r0_11, m0_4
# 117| m0_13(int) = Store : &:r0_10, r0_12
# 117| m0_14(unknown) = Chi : total:m0_9, partial:m0_13
# 117| r0_15(glval<int>) = FieldAddress[y] : r0_7
# 117| r0_16(glval<int>) = VariableAddress[y] :
# 117| r0_17(int) = Load : &:r0_16, m0_6
# 117| m0_18(int) = Store : &:r0_15, r0_17
# 117| m0_19(unknown) = Chi : total:m0_14, partial:m0_18
# 118| r0_20(glval<Point>) = VariableAddress[b] :
# 118| r0_21(glval<Point>) = VariableAddress[a] :
# 118| r0_22(Point) = Load : &:r0_21, ~m0_19
# 118| m0_23(Point) = Store : &:r0_20, r0_22
# 119| r0_24(glval<unknown>) = FunctionAddress[Escape] :
# 119| r0_25(glval<Point>) = VariableAddress[a] :
# 119| r0_26(Point *) = CopyValue : r0_25
# 119| r0_27(void *) = Convert : r0_26
# 119| v0_28(void) = Call : func:r0_24, 0:r0_27
# 119| m0_29(unknown) = ^CallSideEffect : ~m0_19
# 119| m0_30(unknown) = Chi : total:m0_19, partial:m0_29
# 119| v0_31(void) = ^BufferReadSideEffect[0] : &:r0_27, ~m0_30
# 119| m0_32(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_27
# 119| m0_33(unknown) = Chi : total:m0_30, partial:m0_32
# 120| v0_34(void) = NoOp :
# 116| v0_35(void) = ReturnVoid :
# 116| v0_36(void) = UnmodeledUse : mu*
# 116| v0_37(void) = AliasedUse : ~m0_30
# 116| v0_38(void) = ExitFunction :
# 122| void MergeMustExactlyOverlap(bool, int, int)
# 122| Block 0
@@ -510,7 +535,8 @@ ssa.cpp:
# 132| v3_11(void) = NoOp :
# 122| v3_12(void) = ReturnVoid :
# 122| v3_13(void) = UnmodeledUse : mu*
# 122| v3_14(void) = ExitFunction :
# 122| v3_14(void) = AliasedUse : ~m0_1
# 122| v3_15(void) = ExitFunction :
# 134| void MergeMustExactlyWithMustTotallyOverlap(bool, Point, int)
# 134| Block 0
@@ -566,7 +592,8 @@ ssa.cpp:
# 143| v3_7(void) = NoOp :
# 134| v3_8(void) = ReturnVoid :
# 134| v3_9(void) = UnmodeledUse : mu*
# 134| v3_10(void) = ExitFunction :
# 134| v3_10(void) = AliasedUse : ~m0_1
# 134| v3_11(void) = ExitFunction :
# 145| void MergeMustExactlyWithMayPartiallyOverlap(bool, Point, int)
# 145| Block 0
@@ -620,7 +647,8 @@ ssa.cpp:
# 154| v3_5(void) = NoOp :
# 145| v3_6(void) = ReturnVoid :
# 145| v3_7(void) = UnmodeledUse : mu*
# 145| v3_8(void) = ExitFunction :
# 145| v3_8(void) = AliasedUse : ~m0_1
# 145| v3_9(void) = ExitFunction :
# 156| void MergeMustTotallyOverlapWithMayPartiallyOverlap(bool, Rect, int)
# 156| Block 0
@@ -676,7 +704,8 @@ ssa.cpp:
# 165| v3_6(void) = NoOp :
# 156| v3_7(void) = ReturnVoid :
# 156| v3_8(void) = UnmodeledUse : mu*
# 156| v3_9(void) = ExitFunction :
# 156| v3_9(void) = AliasedUse : ~m0_1
# 156| v3_10(void) = ExitFunction :
# 171| void WrapperStruct(Wrapper)
# 171| Block 0
@@ -710,7 +739,8 @@ ssa.cpp:
# 177| v0_27(void) = NoOp :
# 171| v0_28(void) = ReturnVoid :
# 171| v0_29(void) = UnmodeledUse : mu*
# 171| v0_30(void) = ExitFunction :
# 171| v0_30(void) = AliasedUse : ~m0_1
# 171| v0_31(void) = ExitFunction :
# 179| int AsmStmt(int*)
# 179| Block 0
@@ -729,7 +759,8 @@ ssa.cpp:
# 179| r0_12(glval<int>) = VariableAddress[#return] :
# 179| v0_13(void) = ReturnValue : &:r0_12, m0_11
# 179| v0_14(void) = UnmodeledUse : mu*
# 179| v0_15(void) = ExitFunction :
# 179| v0_15(void) = AliasedUse : ~m0_6
# 179| v0_16(void) = ExitFunction :
# 184| void AsmStmtWithOutputs(unsigned int&, unsigned int&, unsigned int&, unsigned int&)
# 184| Block 0
@@ -738,26 +769,31 @@ ssa.cpp:
# 184| mu0_2(unknown) = UnmodeledDefinition :
# 184| r0_3(glval<unsigned int &>) = VariableAddress[a] :
# 184| m0_4(unsigned int &) = InitializeParameter[a] : &:r0_3
# 184| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 184| r0_6(glval<unsigned int &>) = VariableAddress[b] :
# 184| m0_7(unsigned int &) = InitializeParameter[b] : &:r0_6
# 184| m0_8(unknown) = Chi : total:m0_5, partial:m0_7
# 184| r0_9(glval<unsigned int &>) = VariableAddress[c] :
# 184| m0_10(unsigned int &) = InitializeParameter[c] : &:r0_9
# 184| m0_11(unknown) = Chi : total:m0_8, partial:m0_10
# 184| r0_12(glval<unsigned int &>) = VariableAddress[d] :
# 184| m0_13(unsigned int &) = InitializeParameter[d] : &:r0_12
# 184| m0_14(unknown) = Chi : total:m0_11, partial:m0_13
# 186| r0_15(glval<unsigned int &>) = VariableAddress[a] :
# 186| r0_16(glval<unsigned int &>) = VariableAddress[b] :
# 186| r0_17(glval<unsigned int &>) = VariableAddress[c] :
# 186| r0_18(glval<unsigned int &>) = VariableAddress[d] :
# 186| m0_19(unknown) = InlineAsm : ~mu0_2, 0:r0_15, 1:r0_16, 2:r0_17, 3:r0_18
# 186| m0_20(unknown) = Chi : total:m0_14, partial:m0_19
# 192| v0_21(void) = NoOp :
# 184| v0_22(void) = ReturnVoid :
# 184| v0_23(void) = UnmodeledUse : mu*
# 184| v0_24(void) = ExitFunction :
# 184| r0_5(glval<unsigned int &>) = VariableAddress[b] :
# 184| m0_6(unsigned int &) = InitializeParameter[b] : &:r0_5
# 184| r0_7(glval<unsigned int &>) = VariableAddress[c] :
# 184| m0_8(unsigned int &) = InitializeParameter[c] : &:r0_7
# 184| r0_9(glval<unsigned int &>) = VariableAddress[d] :
# 184| m0_10(unsigned int &) = InitializeParameter[d] : &:r0_9
# 189| r0_11(glval<unsigned int &>) = VariableAddress[a] :
# 189| r0_12(unsigned int &) = Load : &:r0_11, m0_4
# 189| r0_13(glval<unsigned int>) = CopyValue : r0_12
# 189| r0_14(glval<unsigned int &>) = VariableAddress[b] :
# 189| r0_15(unsigned int &) = Load : &:r0_14, m0_6
# 189| r0_16(glval<unsigned int>) = CopyValue : r0_15
# 190| r0_17(glval<unsigned int &>) = VariableAddress[c] :
# 190| r0_18(unsigned int &) = Load : &:r0_17, m0_8
# 190| r0_19(unsigned int) = Load : &:r0_18, ~m0_1
# 190| r0_20(glval<unsigned int &>) = VariableAddress[d] :
# 190| r0_21(unsigned int &) = Load : &:r0_20, m0_10
# 190| r0_22(unsigned int) = Load : &:r0_21, ~m0_1
# 186| m0_23(unknown) = InlineAsm : ~mu0_2, 0:r0_13, 1:r0_16, 2:r0_19, 3:r0_22
# 186| m0_24(unknown) = Chi : total:m0_1, partial:m0_23
# 192| v0_25(void) = NoOp :
# 184| v0_26(void) = ReturnVoid :
# 184| v0_27(void) = UnmodeledUse : mu*
# 184| v0_28(void) = AliasedUse : ~m0_24
# 184| v0_29(void) = ExitFunction :
# 198| int PureFunctions(char*, char*, int)
# 198| Block 0
@@ -806,4 +842,210 @@ ssa.cpp:
# 198| r0_42(glval<int>) = VariableAddress[#return] :
# 198| v0_43(void) = ReturnValue : &:r0_42, m0_41
# 198| v0_44(void) = UnmodeledUse : mu*
# 198| v0_45(void) = ExitFunction :
# 198| v0_45(void) = AliasedUse : ~m0_1
# 198| v0_46(void) = ExitFunction :
# 207| int ModeledCallTarget(int)
# 207| Block 0
# 207| v0_0(void) = EnterFunction :
# 207| m0_1(unknown) = AliasedDefinition :
# 207| mu0_2(unknown) = UnmodeledDefinition :
# 207| r0_3(glval<int>) = VariableAddress[x] :
# 207| m0_4(int) = InitializeParameter[x] : &:r0_3
# 207| m0_5(unknown) = Chi : total:m0_1, partial:m0_4
# 208| r0_6(glval<int>) = VariableAddress[y] :
# 208| m0_7(int) = Uninitialized[y] : &:r0_6
# 208| m0_8(unknown) = Chi : total:m0_5, partial:m0_7
# 209| r0_9(glval<unknown>) = FunctionAddress[memcpy] :
# 209| r0_10(glval<int>) = VariableAddress[y] :
# 209| r0_11(int *) = CopyValue : r0_10
# 209| r0_12(void *) = Convert : r0_11
# 209| r0_13(glval<int>) = VariableAddress[x] :
# 209| r0_14(int *) = CopyValue : r0_13
# 209| r0_15(void *) = Convert : r0_14
# 209| r0_16(int) = Constant[4] :
# 209| r0_17(void *) = Call : func:r0_9, 0:r0_12, 1:r0_15, 2:r0_16
# 209| v0_18(void) = ^SizedBufferReadSideEffect[1] : &:r0_15, r0_16, ~mu0_2
# 209| m0_19(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r0_12, r0_16
# 209| m0_20(unknown) = Chi : total:m0_8, partial:m0_19
# 210| r0_21(glval<int>) = VariableAddress[#return] :
# 210| r0_22(glval<int>) = VariableAddress[y] :
# 210| r0_23(int) = Load : &:r0_22, ~m0_20
# 210| m0_24(int) = Store : &:r0_21, r0_23
# 207| r0_25(glval<int>) = VariableAddress[#return] :
# 207| v0_26(void) = ReturnValue : &:r0_25, m0_24
# 207| v0_27(void) = UnmodeledUse : mu*
# 207| v0_28(void) = AliasedUse : ~m0_1
# 207| v0_29(void) = ExitFunction :
# 213| void InitArray()
# 213| Block 0
# 213| v0_0(void) = EnterFunction :
# 213| m0_1(unknown) = AliasedDefinition :
# 213| mu0_2(unknown) = UnmodeledDefinition :
# 214| r0_3(glval<char[32]>) = VariableAddress[a_pad] :
# 214| r0_4(glval<char[32]>) = StringConstant[""] :
# 214| r0_5(char[32]) = Load : &:r0_4, ~m0_1
# 214| m0_6(char[32]) = Store : &:r0_3, r0_5
# 215| r0_7(glval<char[4]>) = VariableAddress[a_nopad] :
# 215| r0_8(glval<char[4]>) = StringConstant["foo"] :
# 215| r0_9(char[4]) = Load : &:r0_8, ~m0_1
# 215| m0_10(char[4]) = Store : &:r0_7, r0_9
# 216| r0_11(glval<char[5]>) = VariableAddress[a_infer] :
# 216| r0_12(glval<char[5]>) = StringConstant["blah"] :
# 216| r0_13(char[5]) = Load : &:r0_12, ~m0_1
# 216| m0_14(char[5]) = Store : &:r0_11, r0_13
# 217| r0_15(glval<char[2]>) = VariableAddress[b] :
# 217| m0_16(char[2]) = Uninitialized[b] : &:r0_15
# 218| r0_17(glval<char[2]>) = VariableAddress[c] :
# 218| m0_18(char[2]) = Uninitialized[c] : &:r0_17
# 218| r0_19(int) = Constant[0] :
# 218| r0_20(glval<char>) = PointerAdd[1] : r0_17, r0_19
# 218| r0_21(unknown[2]) = Constant[0] :
# 218| m0_22(unknown[2]) = Store : &:r0_20, r0_21
# 219| r0_23(glval<char[2]>) = VariableAddress[d] :
# 219| m0_24(char[2]) = Uninitialized[d] : &:r0_23
# 219| r0_25(int) = Constant[0] :
# 219| r0_26(glval<char>) = PointerAdd[1] : r0_23, r0_25
# 219| r0_27(char) = Constant[0] :
# 219| m0_28(char) = Store : &:r0_26, r0_27
# 219| m0_29(char[2]) = Chi : total:m0_24, partial:m0_28
# 219| r0_30(int) = Constant[1] :
# 219| r0_31(glval<char>) = PointerAdd[1] : r0_23, r0_30
# 219| r0_32(char) = Constant[0] :
# 219| m0_33(char) = Store : &:r0_31, r0_32
# 219| m0_34(char[2]) = Chi : total:m0_29, partial:m0_33
# 220| r0_35(glval<char[2]>) = VariableAddress[e] :
# 220| m0_36(char[2]) = Uninitialized[e] : &:r0_35
# 220| r0_37(int) = Constant[0] :
# 220| r0_38(glval<char>) = PointerAdd[1] : r0_35, r0_37
# 220| r0_39(char) = Constant[0] :
# 220| m0_40(char) = Store : &:r0_38, r0_39
# 220| m0_41(char[2]) = Chi : total:m0_36, partial:m0_40
# 220| r0_42(int) = Constant[1] :
# 220| r0_43(glval<char>) = PointerAdd[1] : r0_35, r0_42
# 220| r0_44(char) = Constant[1] :
# 220| m0_45(char) = Store : &:r0_43, r0_44
# 220| m0_46(char[2]) = Chi : total:m0_41, partial:m0_45
# 221| r0_47(glval<char[3]>) = VariableAddress[f] :
# 221| m0_48(char[3]) = Uninitialized[f] : &:r0_47
# 221| r0_49(int) = Constant[0] :
# 221| r0_50(glval<char>) = PointerAdd[1] : r0_47, r0_49
# 221| r0_51(char) = Constant[0] :
# 221| m0_52(char) = Store : &:r0_50, r0_51
# 221| m0_53(char[3]) = Chi : total:m0_48, partial:m0_52
# 221| r0_54(int) = Constant[1] :
# 221| r0_55(glval<char>) = PointerAdd[1] : r0_47, r0_54
# 221| r0_56(unknown[2]) = Constant[0] :
# 221| m0_57(unknown[2]) = Store : &:r0_55, r0_56
# 221| m0_58(char[3]) = Chi : total:m0_53, partial:m0_57
# 222| v0_59(void) = NoOp :
# 213| v0_60(void) = ReturnVoid :
# 213| v0_61(void) = UnmodeledUse : mu*
# 213| v0_62(void) = AliasedUse : ~m0_1
# 213| v0_63(void) = ExitFunction :
# 226| char StringLiteralAliasing()
# 226| Block 0
# 226| v0_0(void) = EnterFunction :
# 226| m0_1(unknown) = AliasedDefinition :
# 226| mu0_2(unknown) = UnmodeledDefinition :
# 227| r0_3(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v0_4(void) = Call : func:r0_3
# 227| m0_5(unknown) = ^CallSideEffect : ~m0_1
# 227| m0_6(unknown) = Chi : total:m0_1, partial:m0_5
# 229| r0_7(glval<char *>) = VariableAddress[s] :
# 229| r0_8(glval<char[8]>) = StringConstant["Literal"] :
# 229| r0_9(char *) = Convert : r0_8
# 229| m0_10(char *) = Store : &:r0_7, r0_9
# 230| r0_11(glval<char>) = VariableAddress[#return] :
# 230| r0_12(glval<char *>) = VariableAddress[s] :
# 230| r0_13(char *) = Load : &:r0_12, m0_10
# 230| r0_14(int) = Constant[2] :
# 230| r0_15(glval<char>) = PointerAdd[1] : r0_13, r0_14
# 230| r0_16(char) = Load : &:r0_15, ~m0_1
# 230| m0_17(char) = Store : &:r0_11, r0_16
# 226| r0_18(glval<char>) = VariableAddress[#return] :
# 226| v0_19(void) = ReturnValue : &:r0_18, m0_17
# 226| v0_20(void) = UnmodeledUse : mu*
# 226| v0_21(void) = AliasedUse : ~m0_6
# 226| v0_22(void) = ExitFunction :
# 235| void Constructible::Constructible(int)
# 235| Block 0
# 235| v0_0(void) = EnterFunction :
# 235| m0_1(unknown) = AliasedDefinition :
# 235| mu0_2(unknown) = UnmodeledDefinition :
# 235| r0_3(glval<Constructible>) = InitializeThis :
# 235| r0_4(glval<int>) = VariableAddress[x] :
# 235| m0_5(int) = InitializeParameter[x] : &:r0_4
# 235| v0_6(void) = NoOp :
# 235| v0_7(void) = ReturnVoid :
# 235| v0_8(void) = UnmodeledUse : mu*
# 235| v0_9(void) = AliasedUse : ~m0_1
# 235| v0_10(void) = ExitFunction :
# 236| void Constructible::g()
# 236| Block 0
# 236| v0_0(void) = EnterFunction :
# 236| m0_1(unknown) = AliasedDefinition :
# 236| mu0_2(unknown) = UnmodeledDefinition :
# 236| r0_3(glval<Constructible>) = InitializeThis :
# 236| v0_4(void) = NoOp :
# 236| v0_5(void) = ReturnVoid :
# 236| v0_6(void) = UnmodeledUse : mu*
# 236| v0_7(void) = AliasedUse : ~m0_1
# 236| v0_8(void) = ExitFunction :
# 239| void ExplicitConstructorCalls()
# 239| Block 0
# 239| v0_0(void) = EnterFunction :
# 239| m0_1(unknown) = AliasedDefinition :
# 239| mu0_2(unknown) = UnmodeledDefinition :
# 240| r0_3(glval<Constructible>) = VariableAddress[c] :
# 240| m0_4(Constructible) = Uninitialized[c] : &:r0_3
# 240| r0_5(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r0_6(int) = Constant[1] :
# 240| v0_7(void) = Call : func:r0_5, this:r0_3, 0:r0_6
# 240| m0_8(unknown) = ^CallSideEffect : ~m0_1
# 240| m0_9(unknown) = Chi : total:m0_1, partial:m0_8
# 240| m0_10(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_3
# 240| m0_11(Constructible) = Chi : total:m0_4, partial:m0_10
# 241| r0_12(glval<Constructible>) = VariableAddress[c] :
# 241| r0_13(glval<unknown>) = FunctionAddress[g] :
# 241| v0_14(void) = Call : func:r0_13, this:r0_12
# 241| m0_15(unknown) = ^CallSideEffect : ~m0_9
# 241| m0_16(unknown) = Chi : total:m0_9, partial:m0_15
# 241| v0_17(void) = ^BufferReadSideEffect[-1] : &:r0_12, ~m0_11
# 241| m0_18(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_12
# 241| m0_19(Constructible) = Chi : total:m0_11, partial:m0_18
# 242| r0_20(glval<Constructible>) = VariableAddress[c] :
# 242| r0_21(glval<unknown>) = FunctionAddress[g] :
# 242| v0_22(void) = Call : func:r0_21, this:r0_20
# 242| m0_23(unknown) = ^CallSideEffect : ~m0_16
# 242| m0_24(unknown) = Chi : total:m0_16, partial:m0_23
# 242| v0_25(void) = ^BufferReadSideEffect[-1] : &:r0_20, ~m0_19
# 242| m0_26(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_20
# 242| m0_27(Constructible) = Chi : total:m0_19, partial:m0_26
# 243| r0_28(glval<Constructible>) = VariableAddress[c2] :
# 243| m0_29(Constructible) = Uninitialized[c2] : &:r0_28
# 243| r0_30(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r0_31(int) = Constant[2] :
# 243| v0_32(void) = Call : func:r0_30, this:r0_28, 0:r0_31
# 243| m0_33(unknown) = ^CallSideEffect : ~m0_24
# 243| m0_34(unknown) = Chi : total:m0_24, partial:m0_33
# 243| m0_35(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_28
# 243| m0_36(Constructible) = Chi : total:m0_29, partial:m0_35
# 244| r0_37(glval<Constructible>) = VariableAddress[c2] :
# 244| r0_38(glval<unknown>) = FunctionAddress[g] :
# 244| v0_39(void) = Call : func:r0_38, this:r0_37
# 244| m0_40(unknown) = ^CallSideEffect : ~m0_34
# 244| m0_41(unknown) = Chi : total:m0_34, partial:m0_40
# 244| v0_42(void) = ^BufferReadSideEffect[-1] : &:r0_37, ~m0_36
# 244| m0_43(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_37
# 244| m0_44(Constructible) = Chi : total:m0_36, partial:m0_43
# 245| v0_45(void) = NoOp :
# 239| v0_46(void) = ReturnVoid :
# 239| v0_47(void) = UnmodeledUse : mu*
# 239| v0_48(void) = AliasedUse : ~m0_41
# 239| v0_49(void) = ExitFunction :

7
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_sanity.expected
View File

@@ -3,6 +3,8 @@ unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
@@ -13,3 +15,8 @@ containsLoopOfForwardEdges
lostReachability
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

44
cpp/ql/test/library-tests/ir/ssa/ssa.cpp
View File

@@ -200,4 +200,46 @@ int PureFunctions(char *str1, char *str2, int x) {
ret += strlen(str1);
ret += abs(x);
return ret;
}
}
void *memcpy(void *dst, void *src, int size);
int ModeledCallTarget(int x) {
int y;
memcpy(&y, &x, sizeof(int));
return y;
}
void InitArray() {
char a_pad[32] = "";
char a_nopad[4] = "foo";
char a_infer[] = "blah";
char b[2];
char c[2] = {};
char d[2] = { 0 };
char e[2] = { 0, 1 };
char f[3] = { 0 };
}
extern void ExternalFunc();
char StringLiteralAliasing() {
ExternalFunc();
const char* s = "Literal";
return s[2]; // Should be defined by `AliasedDefinition`, not `Chi` or `CallSideEffect`.
}
class Constructible {
public:
Constructible(int x) {};
void g() {}
};
void ExplicitConstructorCalls() {
Constructible c(1);
c.g();
c.g();
Constructible c2 = Constructible(2);
c2.g();
}

427
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_ir.expected
View File

@@ -78,7 +78,8 @@ ssa.cpp:
# 13| r6_11(glval<int>) = VariableAddress[#return] :
# 13| v6_12(void) = ReturnValue : &:r6_11, m6_10
# 13| v6_13(void) = UnmodeledUse : mu*
# 13| v6_14(void) = ExitFunction :
# 13| v6_14(void) = AliasedUse : ~mu0_2
# 13| v6_15(void) = ExitFunction :
# 31| int UnreachableViaGoto()
# 31| Block 0
@@ -93,7 +94,8 @@ ssa.cpp:
# 31| r0_8(glval<int>) = VariableAddress[#return] :
# 31| v0_9(void) = ReturnValue : &:r0_8, m0_7
# 31| v0_10(void) = UnmodeledUse : mu*
# 31| v0_11(void) = ExitFunction :
# 31| v0_11(void) = AliasedUse : ~mu0_2
# 31| v0_12(void) = ExitFunction :
# 38| int UnreachableIf(bool)
# 38| Block 0
@@ -119,7 +121,8 @@ ssa.cpp:
# 38| r1_1(glval<int>) = VariableAddress[#return] :
# 38| v1_2(void) = ReturnValue : &:r1_1, m1_0
# 38| v1_3(void) = UnmodeledUse : mu*
# 38| v1_4(void) = ExitFunction :
# 38| v1_4(void) = AliasedUse : ~mu0_2
# 38| v1_5(void) = ExitFunction :
# 42| Block 2
# 42| r2_0(glval<int>) = VariableAddress[x] :
@@ -191,7 +194,8 @@ ssa.cpp:
# 59| r1_4(glval<int>) = VariableAddress[#return] :
# 59| v1_5(void) = ReturnValue : &:r1_4, m1_3
# 59| v1_6(void) = UnmodeledUse : mu*
# 59| v1_7(void) = ExitFunction :
# 59| v1_7(void) = AliasedUse : ~mu0_2
# 59| v1_8(void) = ExitFunction :
# 59| Block 2
# 59| v2_0(void) = Unreached :
@@ -214,14 +218,16 @@ ssa.cpp:
# 70| r1_3(int) = Constant[1] :
# 70| r1_4(char *) = PointerAdd[1] : r1_2, r1_3
# 70| m1_5(char *) = Store : &:r1_1, r1_4
# 70| mu1_6(char) = Store : &:r1_2, r1_0
# 70| r1_6(glval<char>) = CopyValue : r1_2
# 70| mu1_7(char) = Store : &:r1_6, r1_0
#-----| Goto (back edge) -> Block 3
# 71| Block 2
# 71| v2_0(void) = NoOp :
# 68| v2_1(void) = ReturnVoid :
# 68| v2_2(void) = UnmodeledUse : mu*
# 68| v2_3(void) = ExitFunction :
# 68| v2_3(void) = AliasedUse : ~mu0_2
# 68| v2_4(void) = ExitFunction :
# 69| Block 3
# 69| m3_0(int) = Phi : from 0:m0_4, from 1:m3_6
@@ -292,7 +298,8 @@ ssa.cpp:
# 89| v3_14(void) = NoOp :
# 75| v3_15(void) = ReturnVoid :
# 75| v3_16(void) = UnmodeledUse : mu*
# 75| v3_17(void) = ExitFunction :
# 75| v3_17(void) = AliasedUse : ~mu0_2
# 75| v3_18(void) = ExitFunction :
# 91| void MustExactlyOverlap(Point)
# 91| Block 0
@@ -308,28 +315,33 @@ ssa.cpp:
# 93| v0_9(void) = NoOp :
# 91| v0_10(void) = ReturnVoid :
# 91| v0_11(void) = UnmodeledUse : mu*
# 91| v0_12(void) = ExitFunction :
# 91| v0_12(void) = AliasedUse : ~mu0_2
# 91| v0_13(void) = ExitFunction :
# 95| void MustExactlyOverlapEscaped(Point)
# 95| Block 0
# 95| v0_0(void) = EnterFunction :
# 95| mu0_1(unknown) = AliasedDefinition :
# 95| mu0_2(unknown) = UnmodeledDefinition :
# 95| r0_3(glval<Point>) = VariableAddress[a] :
# 95| mu0_4(Point) = InitializeParameter[a] : &:r0_3
# 96| r0_5(glval<Point>) = VariableAddress[b] :
# 96| r0_6(glval<Point>) = VariableAddress[a] :
# 96| r0_7(Point) = Load : &:r0_6, ~mu0_2
# 96| m0_8(Point) = Store : &:r0_5, r0_7
# 97| r0_9(glval<unknown>) = FunctionAddress[Escape] :
# 97| r0_10(glval<Point>) = VariableAddress[a] :
# 97| r0_11(void *) = Convert : r0_10
# 97| v0_12(void) = Call : func:r0_9, 0:r0_11
# 97| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
# 98| v0_14(void) = NoOp :
# 95| v0_15(void) = ReturnVoid :
# 95| v0_16(void) = UnmodeledUse : mu*
# 95| v0_17(void) = ExitFunction :
# 95| v0_0(void) = EnterFunction :
# 95| mu0_1(unknown) = AliasedDefinition :
# 95| mu0_2(unknown) = UnmodeledDefinition :
# 95| r0_3(glval<Point>) = VariableAddress[a] :
# 95| mu0_4(Point) = InitializeParameter[a] : &:r0_3
# 96| r0_5(glval<Point>) = VariableAddress[b] :
# 96| r0_6(glval<Point>) = VariableAddress[a] :
# 96| r0_7(Point) = Load : &:r0_6, ~mu0_2
# 96| m0_8(Point) = Store : &:r0_5, r0_7
# 97| r0_9(glval<unknown>) = FunctionAddress[Escape] :
# 97| r0_10(glval<Point>) = VariableAddress[a] :
# 97| r0_11(Point *) = CopyValue : r0_10
# 97| r0_12(void *) = Convert : r0_11
# 97| v0_13(void) = Call : func:r0_9, 0:r0_12
# 97| mu0_14(unknown) = ^CallSideEffect : ~mu0_2
# 97| v0_15(void) = ^BufferReadSideEffect[0] : &:r0_12, ~mu0_2
# 97| mu0_16(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_12
# 98| v0_17(void) = NoOp :
# 95| v0_18(void) = ReturnVoid :
# 95| v0_19(void) = UnmodeledUse : mu*
# 95| v0_20(void) = AliasedUse : ~mu0_2
# 95| v0_21(void) = ExitFunction :
# 100| void MustTotallyOverlap(Point)
# 100| Block 0
@@ -351,34 +363,39 @@ ssa.cpp:
# 103| v0_15(void) = NoOp :
# 100| v0_16(void) = ReturnVoid :
# 100| v0_17(void) = UnmodeledUse : mu*
# 100| v0_18(void) = ExitFunction :
# 100| v0_18(void) = AliasedUse : ~mu0_2
# 100| v0_19(void) = ExitFunction :
# 105| void MustTotallyOverlapEscaped(Point)
# 105| Block 0
# 105| v0_0(void) = EnterFunction :
# 105| mu0_1(unknown) = AliasedDefinition :
# 105| mu0_2(unknown) = UnmodeledDefinition :
# 105| r0_3(glval<Point>) = VariableAddress[a] :
# 105| mu0_4(Point) = InitializeParameter[a] : &:r0_3
# 106| r0_5(glval<int>) = VariableAddress[x] :
# 106| r0_6(glval<Point>) = VariableAddress[a] :
# 106| r0_7(glval<int>) = FieldAddress[x] : r0_6
# 106| r0_8(int) = Load : &:r0_7, ~mu0_2
# 106| m0_9(int) = Store : &:r0_5, r0_8
# 107| r0_10(glval<int>) = VariableAddress[y] :
# 107| r0_11(glval<Point>) = VariableAddress[a] :
# 107| r0_12(glval<int>) = FieldAddress[y] : r0_11
# 107| r0_13(int) = Load : &:r0_12, ~mu0_2
# 107| m0_14(int) = Store : &:r0_10, r0_13
# 108| r0_15(glval<unknown>) = FunctionAddress[Escape] :
# 108| r0_16(glval<Point>) = VariableAddress[a] :
# 108| r0_17(void *) = Convert : r0_16
# 108| v0_18(void) = Call : func:r0_15, 0:r0_17
# 108| mu0_19(unknown) = ^CallSideEffect : ~mu0_2
# 109| v0_20(void) = NoOp :
# 105| v0_21(void) = ReturnVoid :
# 105| v0_22(void) = UnmodeledUse : mu*
# 105| v0_23(void) = ExitFunction :
# 105| v0_0(void) = EnterFunction :
# 105| mu0_1(unknown) = AliasedDefinition :
# 105| mu0_2(unknown) = UnmodeledDefinition :
# 105| r0_3(glval<Point>) = VariableAddress[a] :
# 105| mu0_4(Point) = InitializeParameter[a] : &:r0_3
# 106| r0_5(glval<int>) = VariableAddress[x] :
# 106| r0_6(glval<Point>) = VariableAddress[a] :
# 106| r0_7(glval<int>) = FieldAddress[x] : r0_6
# 106| r0_8(int) = Load : &:r0_7, ~mu0_2
# 106| m0_9(int) = Store : &:r0_5, r0_8
# 107| r0_10(glval<int>) = VariableAddress[y] :
# 107| r0_11(glval<Point>) = VariableAddress[a] :
# 107| r0_12(glval<int>) = FieldAddress[y] : r0_11
# 107| r0_13(int) = Load : &:r0_12, ~mu0_2
# 107| m0_14(int) = Store : &:r0_10, r0_13
# 108| r0_15(glval<unknown>) = FunctionAddress[Escape] :
# 108| r0_16(glval<Point>) = VariableAddress[a] :
# 108| r0_17(Point *) = CopyValue : r0_16
# 108| r0_18(void *) = Convert : r0_17
# 108| v0_19(void) = Call : func:r0_15, 0:r0_18
# 108| mu0_20(unknown) = ^CallSideEffect : ~mu0_2
# 108| v0_21(void) = ^BufferReadSideEffect[0] : &:r0_18, ~mu0_2
# 108| mu0_22(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_18
# 109| v0_23(void) = NoOp :
# 105| v0_24(void) = ReturnVoid :
# 105| v0_25(void) = UnmodeledUse : mu*
# 105| v0_26(void) = AliasedUse : ~mu0_2
# 105| v0_27(void) = ExitFunction :
# 111| void MayPartiallyOverlap(int, int)
# 111| Block 0
@@ -406,40 +423,45 @@ ssa.cpp:
# 114| v0_21(void) = NoOp :
# 111| v0_22(void) = ReturnVoid :
# 111| v0_23(void) = UnmodeledUse : mu*
# 111| v0_24(void) = ExitFunction :
# 111| v0_24(void) = AliasedUse : ~mu0_2
# 111| v0_25(void) = ExitFunction :
# 116| void MayPartiallyOverlapEscaped(int, int)
# 116| Block 0
# 116| v0_0(void) = EnterFunction :
# 116| mu0_1(unknown) = AliasedDefinition :
# 116| mu0_2(unknown) = UnmodeledDefinition :
# 116| r0_3(glval<int>) = VariableAddress[x] :
# 116| m0_4(int) = InitializeParameter[x] : &:r0_3
# 116| r0_5(glval<int>) = VariableAddress[y] :
# 116| m0_6(int) = InitializeParameter[y] : &:r0_5
# 117| r0_7(glval<Point>) = VariableAddress[a] :
# 117| mu0_8(Point) = Uninitialized[a] : &:r0_7
# 117| r0_9(glval<int>) = FieldAddress[x] : r0_7
# 117| r0_10(glval<int>) = VariableAddress[x] :
# 117| r0_11(int) = Load : &:r0_10, m0_4
# 117| mu0_12(int) = Store : &:r0_9, r0_11
# 117| r0_13(glval<int>) = FieldAddress[y] : r0_7
# 117| r0_14(glval<int>) = VariableAddress[y] :
# 117| r0_15(int) = Load : &:r0_14, m0_6
# 117| mu0_16(int) = Store : &:r0_13, r0_15
# 118| r0_17(glval<Point>) = VariableAddress[b] :
# 118| r0_18(glval<Point>) = VariableAddress[a] :
# 118| r0_19(Point) = Load : &:r0_18, ~mu0_2
# 118| m0_20(Point) = Store : &:r0_17, r0_19
# 119| r0_21(glval<unknown>) = FunctionAddress[Escape] :
# 119| r0_22(glval<Point>) = VariableAddress[a] :
# 119| r0_23(void *) = Convert : r0_22
# 119| v0_24(void) = Call : func:r0_21, 0:r0_23
# 119| mu0_25(unknown) = ^CallSideEffect : ~mu0_2
# 120| v0_26(void) = NoOp :
# 116| v0_27(void) = ReturnVoid :
# 116| v0_28(void) = UnmodeledUse : mu*
# 116| v0_29(void) = ExitFunction :
# 116| v0_0(void) = EnterFunction :
# 116| mu0_1(unknown) = AliasedDefinition :
# 116| mu0_2(unknown) = UnmodeledDefinition :
# 116| r0_3(glval<int>) = VariableAddress[x] :
# 116| m0_4(int) = InitializeParameter[x] : &:r0_3
# 116| r0_5(glval<int>) = VariableAddress[y] :
# 116| m0_6(int) = InitializeParameter[y] : &:r0_5
# 117| r0_7(glval<Point>) = VariableAddress[a] :
# 117| mu0_8(Point) = Uninitialized[a] : &:r0_7
# 117| r0_9(glval<int>) = FieldAddress[x] : r0_7
# 117| r0_10(glval<int>) = VariableAddress[x] :
# 117| r0_11(int) = Load : &:r0_10, m0_4
# 117| mu0_12(int) = Store : &:r0_9, r0_11
# 117| r0_13(glval<int>) = FieldAddress[y] : r0_7
# 117| r0_14(glval<int>) = VariableAddress[y] :
# 117| r0_15(int) = Load : &:r0_14, m0_6
# 117| mu0_16(int) = Store : &:r0_13, r0_15
# 118| r0_17(glval<Point>) = VariableAddress[b] :
# 118| r0_18(glval<Point>) = VariableAddress[a] :
# 118| r0_19(Point) = Load : &:r0_18, ~mu0_2
# 118| m0_20(Point) = Store : &:r0_17, r0_19
# 119| r0_21(glval<unknown>) = FunctionAddress[Escape] :
# 119| r0_22(glval<Point>) = VariableAddress[a] :
# 119| r0_23(Point *) = CopyValue : r0_22
# 119| r0_24(void *) = Convert : r0_23
# 119| v0_25(void) = Call : func:r0_21, 0:r0_24
# 119| mu0_26(unknown) = ^CallSideEffect : ~mu0_2
# 119| v0_27(void) = ^BufferReadSideEffect[0] : &:r0_24, ~mu0_2
# 119| mu0_28(unknown) = ^BufferMayWriteSideEffect[0] : &:r0_24
# 120| v0_29(void) = NoOp :
# 116| v0_30(void) = ReturnVoid :
# 116| v0_31(void) = UnmodeledUse : mu*
# 116| v0_32(void) = AliasedUse : ~mu0_2
# 116| v0_33(void) = ExitFunction :
# 122| void MergeMustExactlyOverlap(bool, int, int)
# 122| Block 0
@@ -495,7 +517,8 @@ ssa.cpp:
# 132| v3_9(void) = NoOp :
# 122| v3_10(void) = ReturnVoid :
# 122| v3_11(void) = UnmodeledUse : mu*
# 122| v3_12(void) = ExitFunction :
# 122| v3_12(void) = AliasedUse : ~mu0_2
# 122| v3_13(void) = ExitFunction :
# 134| void MergeMustExactlyWithMustTotallyOverlap(bool, Point, int)
# 134| Block 0
@@ -546,7 +569,8 @@ ssa.cpp:
# 143| v3_5(void) = NoOp :
# 134| v3_6(void) = ReturnVoid :
# 134| v3_7(void) = UnmodeledUse : mu*
# 134| v3_8(void) = ExitFunction :
# 134| v3_8(void) = AliasedUse : ~mu0_2
# 134| v3_9(void) = ExitFunction :
# 145| void MergeMustExactlyWithMayPartiallyOverlap(bool, Point, int)
# 145| Block 0
@@ -596,7 +620,8 @@ ssa.cpp:
# 154| v3_4(void) = NoOp :
# 145| v3_5(void) = ReturnVoid :
# 145| v3_6(void) = UnmodeledUse : mu*
# 145| v3_7(void) = ExitFunction :
# 145| v3_7(void) = AliasedUse : ~mu0_2
# 145| v3_8(void) = ExitFunction :
# 156| void MergeMustTotallyOverlapWithMayPartiallyOverlap(bool, Rect, int)
# 156| Block 0
@@ -648,7 +673,8 @@ ssa.cpp:
# 165| v3_5(void) = NoOp :
# 156| v3_6(void) = ReturnVoid :
# 156| v3_7(void) = UnmodeledUse : mu*
# 156| v3_8(void) = ExitFunction :
# 156| v3_8(void) = AliasedUse : ~mu0_2
# 156| v3_9(void) = ExitFunction :
# 171| void WrapperStruct(Wrapper)
# 171| Block 0
@@ -682,7 +708,8 @@ ssa.cpp:
# 177| v0_27(void) = NoOp :
# 171| v0_28(void) = ReturnVoid :
# 171| v0_29(void) = UnmodeledUse : mu*
# 171| v0_30(void) = ExitFunction :
# 171| v0_30(void) = AliasedUse : ~mu0_2
# 171| v0_31(void) = ExitFunction :
# 179| int AsmStmt(int*)
# 179| Block 0
@@ -700,7 +727,8 @@ ssa.cpp:
# 179| r0_11(glval<int>) = VariableAddress[#return] :
# 179| v0_12(void) = ReturnValue : &:r0_11, m0_10
# 179| v0_13(void) = UnmodeledUse : mu*
# 179| v0_14(void) = ExitFunction :
# 179| v0_14(void) = AliasedUse : ~mu0_2
# 179| v0_15(void) = ExitFunction :
# 184| void AsmStmtWithOutputs(unsigned int&, unsigned int&, unsigned int&, unsigned int&)
# 184| Block 0
@@ -708,22 +736,31 @@ ssa.cpp:
# 184| mu0_1(unknown) = AliasedDefinition :
# 184| mu0_2(unknown) = UnmodeledDefinition :
# 184| r0_3(glval<unsigned int &>) = VariableAddress[a] :
# 184| mu0_4(unsigned int &) = InitializeParameter[a] : &:r0_3
# 184| m0_4(unsigned int &) = InitializeParameter[a] : &:r0_3
# 184| r0_5(glval<unsigned int &>) = VariableAddress[b] :
# 184| mu0_6(unsigned int &) = InitializeParameter[b] : &:r0_5
# 184| m0_6(unsigned int &) = InitializeParameter[b] : &:r0_5
# 184| r0_7(glval<unsigned int &>) = VariableAddress[c] :
# 184| mu0_8(unsigned int &) = InitializeParameter[c] : &:r0_7
# 184| m0_8(unsigned int &) = InitializeParameter[c] : &:r0_7
# 184| r0_9(glval<unsigned int &>) = VariableAddress[d] :
# 184| mu0_10(unsigned int &) = InitializeParameter[d] : &:r0_9
# 186| r0_11(glval<unsigned int &>) = VariableAddress[a] :
# 186| r0_12(glval<unsigned int &>) = VariableAddress[b] :
# 186| r0_13(glval<unsigned int &>) = VariableAddress[c] :
# 186| r0_14(glval<unsigned int &>) = VariableAddress[d] :
# 186| mu0_15(unknown) = InlineAsm : ~mu0_2, 0:r0_11, 1:r0_12, 2:r0_13, 3:r0_14
# 192| v0_16(void) = NoOp :
# 184| v0_17(void) = ReturnVoid :
# 184| v0_18(void) = UnmodeledUse : mu*
# 184| v0_19(void) = ExitFunction :
# 184| m0_10(unsigned int &) = InitializeParameter[d] : &:r0_9
# 189| r0_11(glval<unsigned int &>) = VariableAddress[a] :
# 189| r0_12(unsigned int &) = Load : &:r0_11, m0_4
# 189| r0_13(glval<unsigned int>) = CopyValue : r0_12
# 189| r0_14(glval<unsigned int &>) = VariableAddress[b] :
# 189| r0_15(unsigned int &) = Load : &:r0_14, m0_6
# 189| r0_16(glval<unsigned int>) = CopyValue : r0_15
# 190| r0_17(glval<unsigned int &>) = VariableAddress[c] :
# 190| r0_18(unsigned int &) = Load : &:r0_17, m0_8
# 190| r0_19(unsigned int) = Load : &:r0_18, ~mu0_2
# 190| r0_20(glval<unsigned int &>) = VariableAddress[d] :
# 190| r0_21(unsigned int &) = Load : &:r0_20, m0_10
# 190| r0_22(unsigned int) = Load : &:r0_21, ~mu0_2
# 186| mu0_23(unknown) = InlineAsm : ~mu0_2, 0:r0_13, 1:r0_16, 2:r0_19, 3:r0_22
# 192| v0_24(void) = NoOp :
# 184| v0_25(void) = ReturnVoid :
# 184| v0_26(void) = UnmodeledUse : mu*
# 184| v0_27(void) = AliasedUse : ~mu0_2
# 184| v0_28(void) = ExitFunction :
# 198| int PureFunctions(char*, char*, int)
# 198| Block 0
@@ -772,4 +809,190 @@ ssa.cpp:
# 198| r0_42(glval<int>) = VariableAddress[#return] :
# 198| v0_43(void) = ReturnValue : &:r0_42, m0_41
# 198| v0_44(void) = UnmodeledUse : mu*
# 198| v0_45(void) = ExitFunction :
# 198| v0_45(void) = AliasedUse : ~mu0_2
# 198| v0_46(void) = ExitFunction :
# 207| int ModeledCallTarget(int)
# 207| Block 0
# 207| v0_0(void) = EnterFunction :
# 207| mu0_1(unknown) = AliasedDefinition :
# 207| mu0_2(unknown) = UnmodeledDefinition :
# 207| r0_3(glval<int>) = VariableAddress[x] :
# 207| mu0_4(int) = InitializeParameter[x] : &:r0_3
# 208| r0_5(glval<int>) = VariableAddress[y] :
# 208| mu0_6(int) = Uninitialized[y] : &:r0_5
# 209| r0_7(glval<unknown>) = FunctionAddress[memcpy] :
# 209| r0_8(glval<int>) = VariableAddress[y] :
# 209| r0_9(int *) = CopyValue : r0_8
# 209| r0_10(void *) = Convert : r0_9
# 209| r0_11(glval<int>) = VariableAddress[x] :
# 209| r0_12(int *) = CopyValue : r0_11
# 209| r0_13(void *) = Convert : r0_12
# 209| r0_14(int) = Constant[4] :
# 209| r0_15(void *) = Call : func:r0_7, 0:r0_10, 1:r0_13, 2:r0_14
# 209| v0_16(void) = ^SizedBufferReadSideEffect[1] : &:r0_13, r0_14, ~mu0_2
# 209| mu0_17(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r0_10, r0_14
# 210| r0_18(glval<int>) = VariableAddress[#return] :
# 210| r0_19(glval<int>) = VariableAddress[y] :
# 210| r0_20(int) = Load : &:r0_19, ~mu0_2
# 210| m0_21(int) = Store : &:r0_18, r0_20
# 207| r0_22(glval<int>) = VariableAddress[#return] :
# 207| v0_23(void) = ReturnValue : &:r0_22, m0_21
# 207| v0_24(void) = UnmodeledUse : mu*
# 207| v0_25(void) = AliasedUse : ~mu0_2
# 207| v0_26(void) = ExitFunction :
# 213| void InitArray()
# 213| Block 0
# 213| v0_0(void) = EnterFunction :
# 213| mu0_1(unknown) = AliasedDefinition :
# 213| mu0_2(unknown) = UnmodeledDefinition :
# 214| r0_3(glval<char[32]>) = VariableAddress[a_pad] :
# 214| r0_4(glval<char[32]>) = StringConstant[""] :
# 214| r0_5(char[32]) = Load : &:r0_4, ~mu0_2
# 214| m0_6(char[32]) = Store : &:r0_3, r0_5
# 215| r0_7(glval<char[4]>) = VariableAddress[a_nopad] :
# 215| r0_8(glval<char[4]>) = StringConstant["foo"] :
# 215| r0_9(char[4]) = Load : &:r0_8, ~mu0_2
# 215| m0_10(char[4]) = Store : &:r0_7, r0_9
# 216| r0_11(glval<char[5]>) = VariableAddress[a_infer] :
# 216| r0_12(glval<char[5]>) = StringConstant["blah"] :
# 216| r0_13(char[5]) = Load : &:r0_12, ~mu0_2
# 216| m0_14(char[5]) = Store : &:r0_11, r0_13
# 217| r0_15(glval<char[2]>) = VariableAddress[b] :
# 217| m0_16(char[2]) = Uninitialized[b] : &:r0_15
# 218| r0_17(glval<char[2]>) = VariableAddress[c] :
# 218| mu0_18(char[2]) = Uninitialized[c] : &:r0_17
# 218| r0_19(int) = Constant[0] :
# 218| r0_20(glval<char>) = PointerAdd[1] : r0_17, r0_19
# 218| r0_21(unknown[2]) = Constant[0] :
# 218| mu0_22(unknown[2]) = Store : &:r0_20, r0_21
# 219| r0_23(glval<char[2]>) = VariableAddress[d] :
# 219| mu0_24(char[2]) = Uninitialized[d] : &:r0_23
# 219| r0_25(int) = Constant[0] :
# 219| r0_26(glval<char>) = PointerAdd[1] : r0_23, r0_25
# 219| r0_27(char) = Constant[0] :
# 219| mu0_28(char) = Store : &:r0_26, r0_27
# 219| r0_29(int) = Constant[1] :
# 219| r0_30(glval<char>) = PointerAdd[1] : r0_23, r0_29
# 219| r0_31(char) = Constant[0] :
# 219| mu0_32(char) = Store : &:r0_30, r0_31
# 220| r0_33(glval<char[2]>) = VariableAddress[e] :
# 220| mu0_34(char[2]) = Uninitialized[e] : &:r0_33
# 220| r0_35(int) = Constant[0] :
# 220| r0_36(glval<char>) = PointerAdd[1] : r0_33, r0_35
# 220| r0_37(char) = Constant[0] :
# 220| mu0_38(char) = Store : &:r0_36, r0_37
# 220| r0_39(int) = Constant[1] :
# 220| r0_40(glval<char>) = PointerAdd[1] : r0_33, r0_39
# 220| r0_41(char) = Constant[1] :
# 220| mu0_42(char) = Store : &:r0_40, r0_41
# 221| r0_43(glval<char[3]>) = VariableAddress[f] :
# 221| mu0_44(char[3]) = Uninitialized[f] : &:r0_43
# 221| r0_45(int) = Constant[0] :
# 221| r0_46(glval<char>) = PointerAdd[1] : r0_43, r0_45
# 221| r0_47(char) = Constant[0] :
# 221| mu0_48(char) = Store : &:r0_46, r0_47
# 221| r0_49(int) = Constant[1] :
# 221| r0_50(glval<char>) = PointerAdd[1] : r0_43, r0_49
# 221| r0_51(unknown[2]) = Constant[0] :
# 221| mu0_52(unknown[2]) = Store : &:r0_50, r0_51
# 222| v0_53(void) = NoOp :
# 213| v0_54(void) = ReturnVoid :
# 213| v0_55(void) = UnmodeledUse : mu*
# 213| v0_56(void) = AliasedUse : ~mu0_2
# 213| v0_57(void) = ExitFunction :
# 226| char StringLiteralAliasing()
# 226| Block 0
# 226| v0_0(void) = EnterFunction :
# 226| mu0_1(unknown) = AliasedDefinition :
# 226| mu0_2(unknown) = UnmodeledDefinition :
# 227| r0_3(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v0_4(void) = Call : func:r0_3
# 227| mu0_5(unknown) = ^CallSideEffect : ~mu0_2
# 229| r0_6(glval<char *>) = VariableAddress[s] :
# 229| r0_7(glval<char[8]>) = StringConstant["Literal"] :
# 229| r0_8(char *) = Convert : r0_7
# 229| m0_9(char *) = Store : &:r0_6, r0_8
# 230| r0_10(glval<char>) = VariableAddress[#return] :
# 230| r0_11(glval<char *>) = VariableAddress[s] :
# 230| r0_12(char *) = Load : &:r0_11, m0_9
# 230| r0_13(int) = Constant[2] :
# 230| r0_14(glval<char>) = PointerAdd[1] : r0_12, r0_13
# 230| r0_15(char) = Load : &:r0_14, ~mu0_2
# 230| m0_16(char) = Store : &:r0_10, r0_15
# 226| r0_17(glval<char>) = VariableAddress[#return] :
# 226| v0_18(void) = ReturnValue : &:r0_17, m0_16
# 226| v0_19(void) = UnmodeledUse : mu*
# 226| v0_20(void) = AliasedUse : ~mu0_2
# 226| v0_21(void) = ExitFunction :
# 235| void Constructible::Constructible(int)
# 235| Block 0
# 235| v0_0(void) = EnterFunction :
# 235| mu0_1(unknown) = AliasedDefinition :
# 235| mu0_2(unknown) = UnmodeledDefinition :
# 235| r0_3(glval<Constructible>) = InitializeThis :
# 235| r0_4(glval<int>) = VariableAddress[x] :
# 235| m0_5(int) = InitializeParameter[x] : &:r0_4
# 235| v0_6(void) = NoOp :
# 235| v0_7(void) = ReturnVoid :
# 235| v0_8(void) = UnmodeledUse : mu*
# 235| v0_9(void) = AliasedUse : ~mu0_2
# 235| v0_10(void) = ExitFunction :
# 236| void Constructible::g()
# 236| Block 0
# 236| v0_0(void) = EnterFunction :
# 236| mu0_1(unknown) = AliasedDefinition :
# 236| mu0_2(unknown) = UnmodeledDefinition :
# 236| r0_3(glval<Constructible>) = InitializeThis :
# 236| v0_4(void) = NoOp :
# 236| v0_5(void) = ReturnVoid :
# 236| v0_6(void) = UnmodeledUse : mu*
# 236| v0_7(void) = AliasedUse : ~mu0_2
# 236| v0_8(void) = ExitFunction :
# 239| void ExplicitConstructorCalls()
# 239| Block 0
# 239| v0_0(void) = EnterFunction :
# 239| mu0_1(unknown) = AliasedDefinition :
# 239| mu0_2(unknown) = UnmodeledDefinition :
# 240| r0_3(glval<Constructible>) = VariableAddress[c] :
# 240| mu0_4(Constructible) = Uninitialized[c] : &:r0_3
# 240| r0_5(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r0_6(int) = Constant[1] :
# 240| v0_7(void) = Call : func:r0_5, this:r0_3, 0:r0_6
# 240| mu0_8(unknown) = ^CallSideEffect : ~mu0_2
# 240| mu0_9(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_3
# 241| r0_10(glval<Constructible>) = VariableAddress[c] :
# 241| r0_11(glval<unknown>) = FunctionAddress[g] :
# 241| v0_12(void) = Call : func:r0_11, this:r0_10
# 241| mu0_13(unknown) = ^CallSideEffect : ~mu0_2
# 241| v0_14(void) = ^BufferReadSideEffect[-1] : &:r0_10, ~mu0_2
# 241| mu0_15(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_10
# 242| r0_16(glval<Constructible>) = VariableAddress[c] :
# 242| r0_17(glval<unknown>) = FunctionAddress[g] :
# 242| v0_18(void) = Call : func:r0_17, this:r0_16
# 242| mu0_19(unknown) = ^CallSideEffect : ~mu0_2
# 242| v0_20(void) = ^BufferReadSideEffect[-1] : &:r0_16, ~mu0_2
# 242| mu0_21(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_16
# 243| r0_22(glval<Constructible>) = VariableAddress[c2] :
# 243| mu0_23(Constructible) = Uninitialized[c2] : &:r0_22
# 243| r0_24(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r0_25(int) = Constant[2] :
# 243| v0_26(void) = Call : func:r0_24, this:r0_22, 0:r0_25
# 243| mu0_27(unknown) = ^CallSideEffect : ~mu0_2
# 243| mu0_28(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_22
# 244| r0_29(glval<Constructible>) = VariableAddress[c2] :
# 244| r0_30(glval<unknown>) = FunctionAddress[g] :
# 244| v0_31(void) = Call : func:r0_30, this:r0_29
# 244| mu0_32(unknown) = ^CallSideEffect : ~mu0_2
# 244| v0_33(void) = ^BufferReadSideEffect[-1] : &:r0_29, ~mu0_2
# 244| mu0_34(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r0_29
# 245| v0_35(void) = NoOp :
# 239| v0_36(void) = ReturnVoid :
# 239| v0_37(void) = UnmodeledUse : mu*
# 239| v0_38(void) = AliasedUse : ~mu0_2
# 239| v0_39(void) = ExitFunction :

7
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_sanity.expected
View File

@@ -3,6 +3,8 @@ unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
ambiguousSuccessors
unexplainedLoop
@@ -13,3 +15,8 @@ containsLoopOfForwardEdges
lostReachability
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

8
cpp/ql/test/library-tests/lambdas/captures/elements.expected
View File

@@ -108,7 +108,9 @@
| captures.cpp:22:3:24:4 | declaration |
| captures.cpp:22:8:22:15 | definition of myLambda |
| captures.cpp:22:8:22:15 | myLambda |
| captures.cpp:22:18:24:3 | [...](...){...} |
| captures.cpp:22:18:24:3 | initializer for myLambda |
| captures.cpp:22:18:24:3 | {...} |
| captures.cpp:22:19:22:19 | (constructor) |
| captures.cpp:22:19:22:19 | (constructor) |
| captures.cpp:22:19:22:19 | (constructor) |
@@ -123,8 +125,6 @@
| captures.cpp:22:19:22:19 | operator= |
| captures.cpp:22:19:22:19 | return ... |
| captures.cpp:22:19:22:19 | { ... } |
| captures.cpp:22:19:24:3 | [...](...){...} |
| captures.cpp:22:19:24:3 | {...} |
| captures.cpp:22:23:22:23 | definition of x |
| captures.cpp:22:23:22:23 | x |
| captures.cpp:22:23:22:23 | x |
@@ -164,7 +164,9 @@
| end_pos.cpp:9:5:11:6 | declaration |
| end_pos.cpp:9:10:9:11 | definition of fp |
| end_pos.cpp:9:10:9:11 | fp |
| end_pos.cpp:9:14:11:5 | [...](...){...} |
| end_pos.cpp:9:14:11:5 | initializer for fp |
| end_pos.cpp:9:14:11:5 | {...} |
| end_pos.cpp:9:15:9:15 | (constructor) |
| end_pos.cpp:9:15:9:15 | (constructor) |
| end_pos.cpp:9:15:9:15 | (constructor) |
@@ -177,8 +179,6 @@
| end_pos.cpp:9:15:9:15 | operator= |
| end_pos.cpp:9:15:9:15 | return ... |
| end_pos.cpp:9:15:9:15 | { ... } |
| end_pos.cpp:9:15:11:5 | [...](...){...} |
| end_pos.cpp:9:15:11:5 | {...} |
| end_pos.cpp:9:17:9:17 | definition of ii |
| end_pos.cpp:9:17:9:17 | ii |
| end_pos.cpp:9:17:9:18 | (reference to) |

3
cpp/ql/test/library-tests/namespaces/same_name/decls.expected
View File

@@ -7,5 +7,6 @@
| file://:0:0:0:0 | (global namespace) | file://:0:0:0:0 | p#0 |
| file://:0:0:0:0 | (global namespace) | file://:0:0:0:0 | p#0 |
| file://:0:0:0:0 | (global namespace) | file://:0:0:0:0 | reg_save_area |
| same_name.cpp:4:11:4:21 | namespace_a | same_name.cpp:2:11:2:11 | c |
| file://:0:0:0:0 | (global namespace) | same_name.cpp:2:11:2:11 | c |
| same_name.cpp:4:11:4:21 | namespace_a | same_name.cpp:6:12:6:12 | c |
| same_name.cpp:9:11:9:21 | namespace_b | same_name.cpp:11:12:11:12 | c |

6
cpp/ql/test/library-tests/namespaces/same_name/same_name.cpp
View File

@@ -8,9 +8,5 @@ namespace namespace_a
namespace namespace_b
{
//const int c = 1;
//
// this example is causing a DBCheck failure along the lines of:
//
// [INVALID_KEY] Relation namespacembrs((@namespace parentid, unique @namespacembr memberid)): Value 132 of key field memberid occurs in several tuples. Two such tuples are: (134,132) and (144,132)
const int c = 1;
}

2
cpp/ql/test/library-tests/noexcept/copy_from_prototype/copy_from_prototype.expected
View File

@@ -13,7 +13,7 @@
| copy_from_prototype.cpp:13:7:13:7 | c | c<int>::c(const c<int> &) -> void | copy_from_prototype.cpp:13:7:13:7 | c<int> | <no expr> |
| copy_from_prototype.cpp:13:7:13:7 | operator= | c<int>::operator=(c<int> &&) -> c<int> & | copy_from_prototype.cpp:13:7:13:7 | c<int> | <no expr> |
| copy_from_prototype.cpp:13:7:13:7 | operator= | c<int>::operator=(const c<int> &) -> c<int> & | copy_from_prototype.cpp:13:7:13:7 | c<int> | <no expr> |
| copy_from_prototype.cpp:14:26:14:26 | c | c<T>::c<(unnamed)>() -> void | copy_from_prototype.cpp:13:7:13:7 | c<T> | Unknown literal |
| copy_from_prototype.cpp:14:26:14:26 | c | c<T>::c<(unnamed)>() -> void | copy_from_prototype.cpp:13:7:13:7 | c<T> | X |
| copy_from_prototype.cpp:14:26:14:26 | c | c<int>::c<(unnamed)>() -> void | copy_from_prototype.cpp:13:7:13:7 | c<int> | <no expr> |
| copy_from_prototype.cpp:17:7:17:7 | d | d::d() -> void | copy_from_prototype.cpp:17:7:17:7 | d | <no expr> |
| copy_from_prototype.cpp:17:7:17:7 | d | d::d(const d &) -> void | copy_from_prototype.cpp:17:7:17:7 | d | <no expr> |

4
cpp/ql/test/library-tests/ptr_to_member/segfault/exprs.expected
View File

@@ -1,3 +1,7 @@
| file://:0:0:0:0 | __i | file://:0:0:0:0 | unsigned long |
| file://:0:0:0:0 | uls | file://:0:0:0:0 | unsigned long |
| file://:0:0:0:0 | uls | file://:0:0:0:0 | unsigned long |
| file://:0:0:0:0 | uls | file://:0:0:0:0 | unsigned long |
| segfault.cpp:25:46:25:65 | call to S | file://:0:0:0:0 | void |
| segfault.cpp:25:46:25:65 | call to S | file://:0:0:0:0 | void |
| segfault.cpp:25:48:25:55 | __second | segfault.cpp:15:7:15:11 | tuple |

1
cpp/ql/test/library-tests/rangeanalysis/rangeanalysis/RangeAnalysis.expected
View File

@@ -51,7 +51,6 @@
| test.cpp:163:12:163:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | -1 | false | CompareNE: ... != ... | test.cpp:160:9:160:16 | test.cpp:160:9:160:16 |
| test.cpp:163:12:163:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | -1 | true | CompareLT: ... < ... | test.cpp:154:6:154:10 | test.cpp:154:6:154:10 |
| test.cpp:163:12:163:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | -1 | true | CompareNE: ... != ... | test.cpp:160:9:160:16 | test.cpp:160:9:160:16 |
| test.cpp:167:12:167:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | 0 | false | CompareLT: ... < ... | test.cpp:154:6:154:10 | test.cpp:154:6:154:10 |
| test.cpp:167:12:167:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | 1 | false | CompareEQ: ... == ... | test.cpp:166:9:166:16 | test.cpp:166:9:166:16 |
| test.cpp:167:12:167:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | 1 | true | CompareEQ: ... == ... | test.cpp:166:9:166:16 | test.cpp:166:9:166:16 |
| test.cpp:169:12:169:12 | Load: x | test.cpp:153:23:153:23 | InitializeParameter: y | 0 | false | CompareLT: ... < ... | test.cpp:154:6:154:10 | test.cpp:154:6:154:10 |

8
cpp/ql/test/library-tests/rangeanalysis/rangeanalysis/RangeAnalysis.ql
View File

@@ -11,13 +11,7 @@ query predicate instructionBounds(
or
exists(ReturnValueInstruction retInstr | retInstr.getReturnValueOperand() = i.getAUse())
) and
(
upper = true and
delta = min(int d | boundedInstruction(i, b, d, upper, reason))
or
upper = false and
delta = max(int d | boundedInstruction(i, b, d, upper, reason))
) and
boundedInstruction(i, b, delta, upper, reason) and
not valueNumber(b.getInstruction()) = valueNumber(i) and
if reason instanceof CondReason
then reasonLoc = reason.(CondReason).getCond().getLocation()

2
cpp/ql/test/library-tests/rangeanalysis/signanalysis/SignAnalysis.expected
View File

@@ -649,12 +649,14 @@
| test.c:397:9:397:11 | Constant: ++ ... | positive strictlyPositive |
| test.c:397:9:397:11 | Load: ++ ... | positive |
| test.c:397:9:397:11 | Store: ++ ... | positive strictlyPositive |
| test.c:397:9:397:14 | CopyValue: ... , ... | positive strictlyPositive |
| test.c:397:14:397:14 | Load: y | positive strictlyPositive |
| test.c:398:3:398:23 | Store: ... = ... | positive strictlyPositive |
| test.c:398:9:398:11 | Add: ... ++ | positive strictlyPositive |
| test.c:398:9:398:11 | Constant: ... ++ | positive strictlyPositive |
| test.c:398:9:398:11 | Load: ... ++ | positive strictlyPositive |
| test.c:398:9:398:11 | Store: ... ++ | positive strictlyPositive |
| test.c:398:9:398:22 | CopyValue: ... , ... | positive strictlyPositive |
| test.c:398:14:398:19 | Add: ... += ... | positive strictlyPositive |
| test.c:398:14:398:19 | Load: ... += ... | positive strictlyPositive |
| test.c:398:14:398:19 | Store: ... += ... | positive strictlyPositive |

19
cpp/ql/test/library-tests/sideEffects/exprs/exprs.c
View File

@@ -1,5 +1,5 @@
void f1(int p) {
int f1(int p) {
int i;
for (
@@ -11,3 +11,20 @@ void f1(int p) {
return p;
}
int global_int;
int f2(void) {
global_int = 3;
return 1;
}
int f3(void) {
return 2;
}
void f4(void) {
int is0[3] = { 3, 4, 5 };
int is1[3] = { 3, f2(), 5 };
int is2[3] = { 3, f3(), 5 };
}

20
cpp/ql/test/library-tests/sideEffects/exprs/exprs.expected
View File

@@ -10,6 +10,26 @@
| exprs.c:9:3:9:5 | ++ ... | | mayBeImpure | |
| exprs.c:9:5:9:5 | p | isPure | | |
| exprs.c:12:12:12:12 | p | isPure | | |
| exprs.c:18:5:18:14 | global_int | isPure | | |
| exprs.c:18:5:18:18 | ... = ... | | mayBeImpure | mayBeGloballyImpure |
| exprs.c:18:18:18:18 | 3 | isPure | | |
| exprs.c:19:12:19:12 | 1 | isPure | | |
| exprs.c:23:12:23:12 | 2 | isPure | | |
| exprs.c:27:13:27:13 | 3 | isPure | | |
| exprs.c:27:17:27:28 | {...} | isPure | | |
| exprs.c:27:20:27:20 | 3 | isPure | | |
| exprs.c:27:23:27:23 | 4 | isPure | | |
| exprs.c:27:26:27:26 | 5 | isPure | | |
| exprs.c:28:13:28:13 | 3 | isPure | | |
| exprs.c:28:17:28:31 | {...} | | mayBeImpure | mayBeGloballyImpure |
| exprs.c:28:20:28:20 | 3 | isPure | | |
| exprs.c:28:23:28:24 | call to f2 | | mayBeImpure | mayBeGloballyImpure |
| exprs.c:28:29:28:29 | 5 | isPure | | |
| exprs.c:29:13:29:13 | 3 | isPure | | |
| exprs.c:29:17:29:31 | {...} | isPure | | |
| exprs.c:29:20:29:20 | 3 | isPure | | |
| exprs.c:29:23:29:24 | call to f3 | isPure | | |
| exprs.c:29:29:29:29 | 5 | isPure | | |
| exprs.cpp:7:10:7:16 | (...) | isPure | | |
| exprs.cpp:7:10:7:16 | (reference to) | isPure | | |
| exprs.cpp:7:11:7:15 | * ... | isPure | | |

38
cpp/ql/test/library-tests/syntax-zoo/aliased_ssa_sanity.expected
View File

@@ -1,14 +1,42 @@
missingOperand
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| cpp11.cpp:77:19:77:21 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:76:8:76:8 | IR: apply | void lambda::apply<(void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)>(lambda::Val, (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)) |
| cpp11.cpp:82:11:82:14 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:81:8:81:8 | IR: apply2 | void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val) |
| cpp11.cpp:82:45:82:48 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:82:51:82:51 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:88:25:88:30 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| cpp11.cpp:88:33:88:38 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| destructors.cpp:51:36:51:38 | IndirectMayWriteSideEffect: call to C | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | destructors.cpp:49:7:49:7 | IR: f | int cond_destruct::f(int) |
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| misc.c:125:5:125:11 | CopyValue: (statement expression) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:97:6:97:10 | IR: misc3 | void misc3() |
| try_catch.cpp:13:5:13:16 | ThrowValue: throw ... | Instruction 'ThrowValue' is missing an expected operand with tag 'Load' in function '$@'. | try_catch.cpp:11:6:11:17 | IR: bypass_catch | void bypass_catch() |
| try_catch.cpp:13:5:13:16 | Chi: call to exn1 | Instruction 'Chi' is missing an expected operand with tag 'ChiTotal' in function '$@'. | try_catch.cpp:11:6:11:17 | IR: bypass_catch | void bypass_catch() |
unexpectedOperand
duplicateOperand
missingPhiOperand
| cpp11.cpp:141:7:141:7 | Phi: g | cpp11.cpp:161:16:161:16 | NoOp: label ...: |
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
| VacuousDestructorCall.cpp:2:29:2:29 | InitializeParameter: y |
| assume0.cpp:7:2:7:2 | Chi: call to f |
| condition_decls.cpp:16:19:16:20 | Chi: call to BoxedInt |
| condition_decls.cpp:26:23:26:24 | Chi: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | Chi: call to BoxedInt |
@@ -20,6 +48,7 @@ instructionWithoutSuccessor
| ms_try_mix.cpp:11:12:11:15 | Chi: call to C |
| ms_try_mix.cpp:28:12:28:15 | Chi: call to C |
| ms_try_mix.cpp:48:10:48:13 | Chi: call to C |
| pointer_to_member.cpp:36:11:36:30 | FieldAddress: {...} |
| stmt_expr.cpp:27:5:27:15 | Store: ... = ... |
| vla.c:5:9:5:14 | Uninitialized: definition of matrix |
| vla.c:11:6:11:16 | UnmodeledDefinition: vla_typedef |
@@ -540,3 +569,8 @@ lostReachability
| range_analysis.c:371:37:371:39 | Constant: 500 |
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

53
cpp/ql/test/library-tests/syntax-zoo/drawDifferent.expected
View File

@@ -1,53 +0,0 @@
| staticlocals__staticlocals_f2_extractor | false | 31268 | 31268 | f2 |
| staticlocals__staticlocals_f2_extractor | false | 31274 | 31274 | declaration |
| staticlocals__staticlocals_f2_extractor | false | 31277 | 31277 | declaration |
| staticlocals__staticlocals_f2_extractor | false | 31280 | 31280 | declaration |
| staticlocals__staticlocals_f2_extractor | false | 31283 | 31283 | declaration |
| staticlocals__staticlocals_f2_extractor | false | 31286 | 31286 | return ... |
| staticlocals__staticlocals_f2_extractor | false | 31289 | 31289 | { ... } |
| staticlocals__staticlocals_f2_extractor | false | 31292 | 31292 | call to C |
| staticlocals__staticlocals_f2_extractor | false | 31295 | 31295 | initializer for c |
| staticlocals__staticlocals_f2_extractor | false | 31298 | 31298 | call to addOne |
| staticlocals__staticlocals_f2_extractor | false | 31304 | 31304 | 2 |
| staticlocals__staticlocals_f2_extractor | false | 31309 | 31309 | initializer for j |
| staticlocals__staticlocals_f2_extractor | false | 31311 | 31311 | call to addOne |
| staticlocals__staticlocals_f2_extractor | false | 31319 | 31319 | 2 |
| staticlocals__staticlocals_f2_extractor | false | 31321 | 31321 | initializer for two |
| staticlocals__staticlocals_f2_extractor | false | 31325 | 31325 | two |
| staticlocals__staticlocals_f2_extractor | false | 31333 | 31333 | initializer for i |
| staticlocals__staticlocals_f2_extractor | true | 31274 | 31321 | |
| staticlocals__staticlocals_f2_extractor | true | 31277 | 31280 | |
| staticlocals__staticlocals_f2_extractor | true | 31280 | 31283 | |
| staticlocals__staticlocals_f2_extractor | true | 31283 | 31286 | |
| staticlocals__staticlocals_f2_extractor | true | 31286 | 31268 | |
| staticlocals__staticlocals_f2_extractor | true | 31289 | 31274 | |
| staticlocals__staticlocals_f2_extractor | true | 31319 | 31277 | |
| staticlocals__staticlocals_f2_extractor | true | 31321 | 31319 | |
| staticlocals__staticlocals_f2_ql | false | 31268 | 31268 | f2 |
| staticlocals__staticlocals_f2_ql | false | 31274 | 31274 | declaration |
| staticlocals__staticlocals_f2_ql | false | 31277 | 31277 | declaration |
| staticlocals__staticlocals_f2_ql | false | 31280 | 31280 | declaration |
| staticlocals__staticlocals_f2_ql | false | 31283 | 31283 | declaration |
| staticlocals__staticlocals_f2_ql | false | 31286 | 31286 | return ... |
| staticlocals__staticlocals_f2_ql | false | 31289 | 31289 | { ... } |
| staticlocals__staticlocals_f2_ql | false | 31292 | 31292 | call to C |
| staticlocals__staticlocals_f2_ql | false | 31295 | 31295 | initializer for c |
| staticlocals__staticlocals_f2_ql | false | 31298 | 31298 | call to addOne |
| staticlocals__staticlocals_f2_ql | false | 31304 | 31304 | 2 |
| staticlocals__staticlocals_f2_ql | false | 31309 | 31309 | initializer for j |
| staticlocals__staticlocals_f2_ql | false | 31311 | 31311 | call to addOne |
| staticlocals__staticlocals_f2_ql | false | 31319 | 31319 | 2 |
| staticlocals__staticlocals_f2_ql | false | 31321 | 31321 | initializer for two |
| staticlocals__staticlocals_f2_ql | false | 31325 | 31325 | two |
| staticlocals__staticlocals_f2_ql | false | 31333 | 31333 | initializer for i |
| staticlocals__staticlocals_f2_ql | true | 31274 | 31321 | |
| staticlocals__staticlocals_f2_ql | true | 31277 | 31280 | |
| staticlocals__staticlocals_f2_ql | true | 31280 | 31283 | |
| staticlocals__staticlocals_f2_ql | true | 31283 | 31286 | |
| staticlocals__staticlocals_f2_ql | true | 31283 | 31295 | |
| staticlocals__staticlocals_f2_ql | true | 31286 | 31268 | |
| staticlocals__staticlocals_f2_ql | true | 31289 | 31274 | |
| staticlocals__staticlocals_f2_ql | true | 31292 | 31286 | |
| staticlocals__staticlocals_f2_ql | true | 31295 | 31292 | |
| staticlocals__staticlocals_f2_ql | true | 31319 | 31277 | |
| staticlocals__staticlocals_f2_ql | true | 31321 | 31319 | |

10
cpp/ql/test/library-tests/syntax-zoo/drawDifferent.ql
View File

@@ -1,10 +0,0 @@
// query-type: graph
import Compare
from
Element scopeElement, string scopeString, boolean isEdge, ControlFlowNode x, ControlFlowNode y,
string label
where
AllCFG::qltestGraph(scopeElement, scopeString, isEdge, x, y, label) and
differentScope(scopeElement)
select scopeString, isEdge, x, y, label

17
cpp/ql/test/library-tests/syntax-zoo/pointer_to_member.cpp
View File

@@ -28,3 +28,20 @@ int usePM(int PM::* pm) {
return acc;
}
void pmIsConst() {
static const struct {
int PM::* pm1;
void (PM::* pm2)();
} pms = { &PM::x1, &PM::f1 };
}
template<typename T>
void pmIsConstT() {
static const struct {
int T::* pm1;
void (T::* pm2)();
} pms = { &T::x1, &T::f1 };
}
template void pmIsConstT<PM>();

151
cpp/ql/test/library-tests/syntax-zoo/raw_sanity.expected
View File

@@ -1,12 +1,41 @@
missingOperand
| condition_decls.cpp:16:6:16:20 | ConditionalBranch: (condition decl) | Instruction 'ConditionalBranch' is missing an expected operand with tag 'Condition' in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:26:3:36:3 | Switch: switch (...) ... | Instruction 'Switch' is missing an expected operand with tag 'Condition' in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:41:9:41:23 | ConditionalBranch: (condition decl) | Instruction 'ConditionalBranch' is missing an expected operand with tag 'Condition' in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:48:39:48:53 | ConditionalBranch: (condition decl) | Instruction 'ConditionalBranch' is missing an expected operand with tag 'Condition' in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:16:6:16:20 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:26:10:26:24 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:41:9:41:23 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:48:39:48:53 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| cpp11.cpp:77:19:77:21 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:76:8:76:8 | IR: apply | void lambda::apply<(void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)>(lambda::Val, (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)) |
| cpp11.cpp:82:11:82:14 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:81:8:81:8 | IR: apply2 | void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val) |
| cpp11.cpp:82:45:82:48 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:82:51:82:51 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:88:25:88:30 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| cpp11.cpp:88:33:88:38 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| destructors.cpp:51:36:51:38 | IndirectMayWriteSideEffect: call to C | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | destructors.cpp:49:7:49:7 | IR: f | int cond_destruct::f(int) |
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| misc.c:125:5:125:11 | CopyValue: (statement expression) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:97:6:97:10 | IR: misc3 | void misc3() |
| misc.c:220:3:223:3 | Store: ... = ... | Instruction 'Store' is missing an expected operand with tag 'StoreValue' in function '$@'. | misc.c:219:5:219:26 | IR: assign_designated_init | int assign_designated_init(someStruct*) |
| misc.c:220:9:223:3 | FieldAddress: {...} | Instruction 'FieldAddress' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:219:5:219:26 | IR: assign_designated_init | int assign_designated_init(someStruct*) |
| misc.c:220:9:223:3 | FieldAddress: {...} | Instruction 'FieldAddress' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:219:5:219:26 | IR: assign_designated_init | int assign_designated_init(someStruct*) |
| pointer_to_member.cpp:36:13:36:19 | FieldAddress: x1 | Instruction 'FieldAddress' is missing an expected operand with tag 'Unary' in function '$@'. | pointer_to_member.cpp:32:6:32:14 | IR: pmIsConst | void pmIsConst() |
| pointer_to_member.cpp:36:22:36:28 | Store: f1 | Instruction 'Store' is missing an expected operand with tag 'StoreValue' in function '$@'. | pointer_to_member.cpp:32:6:32:14 | IR: pmIsConst | void pmIsConst() |
| range_analysis.c:368:10:368:21 | Store: ... ? ... : ... | Instruction 'Store' is missing an expected operand with tag 'StoreValue' in function '$@'. | range_analysis.c:355:14:355:27 | IR: test_ternary01 | unsigned int test_ternary01(unsigned int) |
| range_analysis.c:369:10:369:36 | Store: ... ? ... : ... | Instruction 'Store' is missing an expected operand with tag 'StoreValue' in function '$@'. | range_analysis.c:355:14:355:27 | IR: test_ternary01 | unsigned int test_ternary01(unsigned int) |
| range_analysis.c:370:10:370:38 | Store: ... ? ... : ... | Instruction 'Store' is missing an expected operand with tag 'StoreValue' in function '$@'. | range_analysis.c:355:14:355:27 | IR: test_ternary01 | unsigned int test_ternary01(unsigned int) |
@@ -19,17 +48,17 @@ unexpectedOperand
duplicateOperand
missingPhiOperand
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
| VacuousDestructorCall.cpp:2:29:2:29 | InitializeParameter: y |
| VacuousDestructorCall.cpp:3:3:3:3 | VariableAddress: x |
| VacuousDestructorCall.cpp:4:3:4:3 | Load: y |
| assume0.cpp:7:2:7:2 | CallSideEffect: call to f |
| assume0.cpp:9:11:9:11 | Constant: (bool)... |
| condition_decls.cpp:16:19:16:20 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:26:19:26:19 | CallSideEffect: call to operator int |
| condition_decls.cpp:26:23:26:24 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:48:52:48:53 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:16:19:16:20 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:26:19:26:20 | IndirectMayWriteSideEffect: bi |
| condition_decls.cpp:26:23:26:24 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:48:52:48:53 | IndirectMayWriteSideEffect: call to BoxedInt |
| cpp17.cpp:15:11:15:21 | Convert: (void *)... |
| file://:0:0:0:0 | CompareNE: (bool)... |
| file://:0:0:0:0 | CompareNE: (bool)... |
@@ -44,7 +73,6 @@ instructionWithoutSuccessor
| misc.c:219:47:219:48 | InitializeParameter: sp |
| misc.c:221:10:221:10 | Store: 1 |
| misc.c:222:10:222:10 | Store: 2 |
| ms_assume.cpp:20:12:20:12 | Constant: (bool)... |
| ms_try_except.cpp:3:9:3:9 | Uninitialized: definition of x |
| ms_try_except.cpp:7:13:7:17 | Store: ... = ... |
| ms_try_except.cpp:9:19:9:19 | Load: j |
@@ -53,18 +81,20 @@ instructionWithoutSuccessor
| ms_try_except.cpp:17:13:17:17 | Store: ... = ... |
| ms_try_except.cpp:19:17:19:21 | Sub: ... - ... |
| ms_try_except.cpp:20:9:20:13 | Store: ... = ... |
| ms_try_mix.cpp:11:12:11:15 | CallSideEffect: call to C |
| ms_try_mix.cpp:11:12:11:15 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:16:13:16:19 | ThrowValue: throw ... |
| ms_try_mix.cpp:18:16:18:19 | CallSideEffect: call to C |
| ms_try_mix.cpp:18:16:18:19 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:20:15:20:39 | Constant: 1 |
| ms_try_mix.cpp:21:16:21:19 | CallSideEffect: call to C |
| ms_try_mix.cpp:28:12:28:15 | CallSideEffect: call to C |
| ms_try_mix.cpp:21:16:21:19 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:28:12:28:15 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:33:13:33:19 | ThrowValue: throw ... |
| ms_try_mix.cpp:35:16:35:19 | CallSideEffect: call to C |
| ms_try_mix.cpp:38:16:38:19 | CallSideEffect: call to C |
| ms_try_mix.cpp:48:10:48:13 | CallSideEffect: call to C |
| ms_try_mix.cpp:35:16:35:19 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:38:16:38:19 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:48:10:48:13 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:51:5:51:11 | ThrowValue: throw ... |
| ms_try_mix.cpp:53:13:54:3 | NoOp: { ... } |
| pointer_to_member.cpp:36:11:36:30 | FieldAddress: {...} |
| pointer_to_member.cpp:36:11:36:30 | FieldAddress: {...} |
| static_init_templates.cpp:80:27:80:36 | Convert: (void *)... |
| static_init_templates.cpp:80:27:80:36 | Convert: (void *)... |
| static_init_templates.cpp:89:27:89:36 | Convert: (void *)... |
@@ -608,79 +638,12 @@ lostReachability
| range_analysis.c:371:37:371:39 | Constant: 500 |
backEdgeCountMismatch
useNotDominatedByDefinition
| VacuousDestructorCall.cpp:4:3:4:3 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | VacuousDestructorCall.cpp:2:6:2:6 | IR: CallDestructor | void CallDestructor<int>(int, int*) |
| assume0.cpp:11:2:11:2 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | assume0.cpp:5:6:5:6 | IR: h | void h() |
| condition_decls.cpp:16:15:16:15 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:16:15:16:16 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:17:5:17:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:17:11:17:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:20:5:20:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:20:11:20:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:15:6:15:17 | IR: if_decl_bind | void if_decl_bind(int) |
| condition_decls.cpp:26:19:26:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:26:19:26:20 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:28:5:28:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:28:11:28:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:31:5:31:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:31:11:31:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:34:5:34:18 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:34:9:34:13 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:25:6:25:21 | IR: switch_decl_bind | void switch_decl_bind(int) |
| condition_decls.cpp:41:18:41:18 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:41:18:41:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:42:5:42:7 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:44:3:44:5 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:40:6:40:20 | IR: while_decl_bind | void while_decl_bind(int) |
| condition_decls.cpp:48:48:48:48 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:48:48:48:49 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:48:56:48:61 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:49:5:49:7 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| condition_decls.cpp:51:3:51:5 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | condition_decls.cpp:47:6:47:18 | IR: for_decl_bind | void for_decl_bind(int) |
| cpp11.cpp:28:21:28:21 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | cpp11.cpp:27:7:27:14 | IR: getFirst | int range_based_for_11::getFirst() |
| misc.c:68:16:68:16 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:70:13:70:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:72:11:72:11 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:82:5:82:12 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:83:5:83:12 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:83:14:83:14 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:83:17:83:17 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:84:6:84:13 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:84:6:84:13 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:84:16:84:16 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:84:19:84:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:85:9:85:13 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:86:9:86:9 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:87:10:87:10 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:88:9:88:9 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:88:9:88:17 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:16:6:16:10 | IR: misc1 | void misc1(int, int) |
| misc.c:171:15:171:15 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:168:6:168:8 | IR: vla | void vla() |
| misc.c:173:19:173:24 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:168:6:168:8 | IR: vla | void vla() |
| misc.c:174:17:174:22 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:168:6:168:8 | IR: vla | void vla() |
| misc.c:174:30:174:35 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | misc.c:168:6:168:8 | IR: vla | void vla() |
| misc.c:219:5:219:26 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:219:5:219:26 | IR: assign_designated_init | int assign_designated_init(someStruct*) |
| misc.c:220:4:220:5 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | misc.c:219:5:219:26 | IR: assign_designated_init | int assign_designated_init(someStruct*) |
| ms_try_except.cpp:9:19:9:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_except.cpp:2:6:2:18 | IR: ms_try_except | void ms_try_except(int) |
| ms_try_except.cpp:19:17:19:17 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_except.cpp:2:6:2:18 | IR: ms_try_except | void ms_try_except(int) |
| ms_try_mix.cpp:14:16:14:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:15:13:15:14 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:16:13:16:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:18:16:18:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:21:16:21:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:24:12:24:15 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:10:6:10:18 | IR: ms_except_mix | void ms_except_mix(int) |
| ms_try_mix.cpp:31:16:31:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:32:13:32:14 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:33:13:33:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:35:16:35:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:38:16:38:19 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:41:12:41:15 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:27:6:27:19 | IR: ms_finally_mix | void ms_finally_mix(int) |
| ms_try_mix.cpp:51:5:51:11 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | ms_try_mix.cpp:47:6:47:28 | IR: ms_empty_finally_at_end | void ms_empty_finally_at_end() |
| stmt_expr.cpp:30:20:30:21 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | stmt_expr.cpp:21:6:21:6 | IR: g | void stmtexpr::g(int) |
| stmt_expr.cpp:31:16:31:18 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | stmt_expr.cpp:21:6:21:6 | IR: g | void stmtexpr::g(int) |
| pointer_to_member.cpp:36:11:36:30 | Unary | Operand 'Unary' is not dominated by its definition in function '$@'. | pointer_to_member.cpp:32:6:32:14 | IR: pmIsConst | void pmIsConst() |
| pointer_to_member.cpp:36:13:36:19 | Address | Operand 'Address' is not dominated by its definition in function '$@'. | pointer_to_member.cpp:32:6:32:14 | IR: pmIsConst | void pmIsConst() |
| pointer_to_member.cpp:36:22:36:28 | Address | Operand 'Address' is not dominated by its definition in function '$@'. | pointer_to_member.cpp:32:6:32:14 | IR: pmIsConst | void pmIsConst() |
| try_catch.cpp:21:13:21:24 | Address | Operand 'Address' is not dominated by its definition in function '$@'. | try_catch.cpp:19:6:19:23 | IR: throw_from_nonstmt | void throw_from_nonstmt(int) |
| vla.c:3:5:3:8 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | vla.c:3:5:3:8 | IR: main | int main(int, char**) |
| vla.c:5:16:5:19 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | vla.c:3:5:3:8 | IR: main | int main(int, char**) |
| vla.c:5:22:5:25 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:3:5:3:8 | IR: main | int main(int, char**) |
| vla.c:5:27:5:30 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | vla.c:3:5:3:8 | IR: main | int main(int, char**) |
| vla.c:5:27:5:33 | Load | Operand 'Load' is not dominated by its definition in function '$@'. | vla.c:3:5:3:8 | IR: main | int main(int, char**) |
| vla.c:12:37:12:42 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:11:6:11:16 | IR: vla_typedef | void vla_typedef() |
| vla.c:12:55:12:60 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:11:6:11:16 | IR: vla_typedef | void vla_typedef() |
| vla.c:14:40:14:45 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:11:6:11:16 | IR: vla_typedef | void vla_typedef() |
| vla.c:14:58:14:63 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:11:6:11:16 | IR: vla_typedef | void vla_typedef() |
| vla.c:14:74:14:79 | Operand | Operand 'Operand' is not dominated by its definition in function '$@'. | vla.c:11:6:11:16 | IR: vla_typedef | void vla_typedef() |
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

12
cpp/ql/test/library-tests/syntax-zoo/staticlocals.cpp
View File

@@ -29,4 +29,16 @@ void f2() {
static C c{};
}
template<typename T>
struct Sizeof {
enum sizeof_enum { value = sizeof(T) };
};
template<typename T>
void f3() {
static int i = Sizeof<T>::value;
}
template void f3<int>();
}

3
cpp/ql/test/library-tests/syntax-zoo/tellDifferent.expected
View File

@@ -1,3 +0,0 @@
| staticlocals__staticlocals_f2 | file://:0:0:0:0 | call to C | staticlocals.cpp:30:1:30:1 | return ... | Standard edge, only from QL |
| staticlocals__staticlocals_f2 | file://:0:0:0:0 | initializer for c | file://:0:0:0:0 | call to C | Standard edge, only from QL |
| staticlocals__staticlocals_f2 | staticlocals.cpp:29:5:29:17 | declaration | file://:0:0:0:0 | initializer for c | Standard edge, only from QL |

5
cpp/ql/test/library-tests/syntax-zoo/tellDifferent.ql
View File

@@ -1,5 +0,0 @@
import Compare
from ControlFlowNode n1, ControlFlowNode n2, string msg
where differentEdge(n1, n2, msg)
select getScopeName(n1), n1, n2, msg

51
cpp/ql/test/library-tests/syntax-zoo/unaliased_ssa_sanity.expected
View File

@@ -1,6 +1,32 @@
missingOperand
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:9:30:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:30:18:30:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:9:33:13 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:29:6:29:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:33:18:33:22 | IndirectMayWriteSideEffect: call to C1 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:1:6:1:7 | IR: f1 | void f1() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:9:39:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:39:18:39:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:9:42:13 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | conditional_destructors.cpp:38:6:38:7 | IR: f2 | void f2() |
| conditional_destructors.cpp:42:18:42:22 | IndirectMayWriteSideEffect: call to C2 | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | forstmt.cpp:8:6:8:7 | IR: f2 | void f2() |
| cpp11.cpp:77:19:77:21 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:76:8:76:8 | IR: apply | void lambda::apply<(void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)>(lambda::Val, (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)) |
| cpp11.cpp:82:11:82:14 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:81:8:81:8 | IR: apply2 | void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val) |
| cpp11.cpp:82:45:82:48 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:82:51:82:51 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:82:20:82:20 | IR: operator() | void (void lambda::apply2<int(*)(lambda::Val, lambda::Val)>(int(*)(lambda::Val, lambda::Val), lambda::Val, lambda::Val))::(lambda [] type at line 82, col. 17)::operator()(lambda::Val) const |
| cpp11.cpp:88:25:88:30 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| cpp11.cpp:88:33:88:38 | IndirectMayWriteSideEffect: call to Val | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | cpp11.cpp:87:8:87:11 | IR: main | void lambda::main() |
| destructors.cpp:51:36:51:38 | IndirectMayWriteSideEffect: call to C | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | destructors.cpp:49:7:49:7 | IR: f | int cond_destruct::f(int) |
| ir.cpp:809:7:809:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:810:7:810:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:823:7:823:13 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| ir.cpp:824:7:824:26 | IndirectMayWriteSideEffect: call to Base | Instruction 'IndirectMayWriteSideEffect' is missing an expected operand with tag 'Address' in function '$@'. | ir.cpp:799:6:799:25 | IR: HierarchyConversions | void HierarchyConversions() |
| misc.c:125:5:125:11 | CopyValue: (statement expression) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | misc.c:97:6:97:10 | IR: misc3 | void misc3() |
| try_catch.cpp:13:5:13:16 | ThrowValue: throw ... | Instruction 'ThrowValue' is missing an expected operand with tag 'Load' in function '$@'. | try_catch.cpp:11:6:11:17 | IR: bypass_catch | void bypass_catch() |
unexpectedOperand
duplicateOperand
missingPhiOperand
@@ -15,20 +41,22 @@ missingPhiOperand
| range_analysis.c:389:3:389:32 | Phi: return ... | range_analysis.c:387:38:387:38 | Constant: 5 |
| range_analysis.c:389:3:389:32 | Phi: return ... | range_analysis.c:387:38:387:38 | Constant: 5 |
missingOperandType
duplicateChiOperand
sideEffectWithoutPrimary
instructionWithoutSuccessor
| VacuousDestructorCall.cpp:2:29:2:29 | InitializeParameter: y |
| assume0.cpp:7:2:7:2 | CallSideEffect: call to f |
| condition_decls.cpp:16:19:16:20 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:26:23:26:24 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:48:52:48:53 | CallSideEffect: call to BoxedInt |
| condition_decls.cpp:16:19:16:20 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:26:23:26:24 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:41:22:41:23 | IndirectMayWriteSideEffect: call to BoxedInt |
| condition_decls.cpp:48:52:48:53 | IndirectMayWriteSideEffect: call to BoxedInt |
| cpp17.cpp:15:11:15:21 | Convert: (void *)... |
| misc.c:171:10:171:13 | Uninitialized: definition of str2 |
| misc.c:219:47:219:48 | InitializeParameter: sp |
| ms_try_except.cpp:3:9:3:9 | Uninitialized: definition of x |
| ms_try_mix.cpp:11:12:11:15 | CallSideEffect: call to C |
| ms_try_mix.cpp:28:12:28:15 | CallSideEffect: call to C |
| ms_try_mix.cpp:48:10:48:13 | CallSideEffect: call to C |
| ms_try_mix.cpp:11:12:11:15 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:28:12:28:15 | IndirectMayWriteSideEffect: call to C |
| ms_try_mix.cpp:48:10:48:13 | IndirectMayWriteSideEffect: call to C |
| pointer_to_member.cpp:36:11:36:30 | FieldAddress: {...} |
| stmt_expr.cpp:27:5:27:15 | Store: ... = ... |
| vla.c:5:9:5:14 | Uninitialized: definition of matrix |
| vla.c:11:6:11:16 | UnmodeledDefinition: vla_typedef |
@@ -549,3 +577,8 @@ lostReachability
| range_analysis.c:371:37:371:39 | Constant: 500 |
backEdgeCountMismatch
useNotDominatedByDefinition
missingCanonicalLanguageType
multipleCanonicalLanguageTypes
missingIRType
multipleIRTypes
missingCppType

19
cpp/ql/test/library-tests/templates/CPP-172-template-members/test.cpp Normal file
View File

@@ -0,0 +1,19 @@
class A {
public:
void foo();
int k;
};
class B {
public:
template <typename T>
B(T x) {
int k = x.k;
x.foo();
}
};
A a;
B b(a);

2
cpp/ql/test/library-tests/templates/CPP-172-template-members/test.expected Normal file
View File

@@ -0,0 +1,2 @@
| test.cpp:13:15:13:15 | k |
| test.cpp:14:7:14:9 | foo |

4
cpp/ql/test/library-tests/templates/CPP-172-template-members/test.ql Normal file
View File

@@ -0,0 +1,4 @@
import cpp
from Literal l
select l

4
cpp/ql/test/library-tests/templates/CPP-202/template_args.expected
View File

@@ -1,6 +1,6 @@
| file://:0:0:0:0 | __va_list_tag | <none> |
| test.cpp:3:8:3:9 | s1<<expression>> | <none> |
| test.cpp:3:8:3:9 | s1<<unnamed>> | <none> |
| test.cpp:3:8:3:9 | s1<<expression>> | {...} |
| test.cpp:3:8:3:9 | s1<<unnamed>> | (null) |
| test.cpp:5:8:5:9 | s2<T> | T |
| test.cpp:5:8:5:9 | s2<T> | T |
| test.cpp:7:8:7:9 | s3<T, <unnamed>> | (unnamed) |

6
cpp/ql/test/library-tests/templates/CPP-204/element.expected
View File

@@ -1,6 +1,12 @@
| file://:0:0:0:0 | |
| file://:0:0:0:0 | 0 |
| file://:0:0:0:0 | (global namespace) |
| file://:0:0:0:0 | B |
| file://:0:0:0:0 | X |
| file://:0:0:0:0 | X |
| file://:0:0:0:0 | X |
| file://:0:0:0:0 | X |
| file://:0:0:0:0 | Y |
| file://:0:0:0:0 | __va_list_tag |
| file://:0:0:0:0 | __va_list_tag & |
| file://:0:0:0:0 | __va_list_tag && |

4
cpp/ql/test/library-tests/templates/instantiations_functions/elements.expected
View File

@@ -317,8 +317,8 @@
| test.cpp:19:9:19:24 | call to expression |
| test.cpp:19:9:19:25 | ExprStmt |
| test.cpp:19:9:19:25 | ExprStmt |
| test.cpp:19:15:19:18 | Unknown literal |
| test.cpp:19:15:19:18 | call to funx |
| test.cpp:19:15:19:18 | funx |
| test.cpp:19:20:19:23 | (reference to) |
| test.cpp:19:20:19:23 | valx |
| test.cpp:19:20:19:23 | valx |
@@ -356,8 +356,8 @@
| test.cpp:30:13:30:22 | call to expression |
| test.cpp:30:13:30:23 | ExprStmt |
| test.cpp:30:13:30:23 | ExprStmt |
| test.cpp:30:15:30:20 | Unknown literal |
| test.cpp:30:15:30:20 | call to eparse |
| test.cpp:30:15:30:20 | eparse |
| test.cpp:31:9:31:9 | return ... |
| test.cpp:31:9:31:9 | return ... |
| test.cpp:34:6:34:11 | define |

4
cpp/ql/test/library-tests/templates/nontype_instantiations/classes/test.cpp Normal file
View File

@@ -0,0 +1,4 @@
template <int i>
class Int { };
Int<10> i;

2
cpp/ql/test/library-tests/templates/nontype_instantiations/classes/test.expected Normal file
View File

@@ -0,0 +1,2 @@
| test.cpp:2:7:2:9 | Int<10> | file://:0:0:0:0 | int | test.cpp:4:5:4:6 | 10 |
| test.cpp:2:7:2:9 | Int<i> | file://:0:0:0:0 | int | file://:0:0:0:0 | i |

4
cpp/ql/test/library-tests/templates/nontype_instantiations/classes/test.ql Normal file
View File

@@ -0,0 +1,4 @@
import cpp
from Class c
select c, c.getATemplateArgumentKind(), c.getATemplateArgument()

5
cpp/ql/test/library-tests/templates/nontype_instantiations/functions/test.cpp Normal file
View File

@@ -0,0 +1,5 @@
// semmle-extractor-options: --edg --trap_container=folder --edg --trap-compression=none
template <int i>
int addToSelf() { return i + i; };
int bar() { return addToSelf<10>(); }

2
cpp/ql/test/library-tests/templates/nontype_instantiations/functions/test.expected Normal file
View File

@@ -0,0 +1,2 @@
| test.cpp:3:5:3:5 | addToSelf | file://:0:0:0:0 | int | test.cpp:5:30:5:31 | 10 |
| test.cpp:3:5:3:13 | addToSelf | file://:0:0:0:0 | int | file://:0:0:0:0 | i |

4
cpp/ql/test/library-tests/templates/nontype_instantiations/functions/test.ql Normal file
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@@ -0,0 +1,4 @@
import cpp
from Function f
select f, f.getATemplateArgumentKind(), f.getATemplateArgument()

19
cpp/ql/test/library-tests/templates/nontype_instantiations/general/test.cpp Normal file
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@@ -0,0 +1,19 @@
// semmle-extractor-options: --edg --trap_container=folder --edg --trap-compression=none
template<int x>
struct C { };
static const int one1 = 1, one2 = 1;
C<one1> c = C<one2>();
C<one1 + one2> e;
template<typename T, T X>
struct D { };
D<int, 2> a;
D<long, 2> b;
template<typename T, T* X>
struct E { };
E<int, nullptr> z;

13
cpp/ql/test/library-tests/templates/nontype_instantiations/general/test.expected Normal file
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@@ -0,0 +1,13 @@
| test.cpp:3:8:3:8 | C<1> | 0 | int | test.cpp:5:25:5:25 | 1 |
| test.cpp:3:8:3:8 | C<2> | 0 | int | file://:0:0:0:0 | 2 |
| test.cpp:3:8:3:8 | C<x> | 0 | int | file://:0:0:0:0 | x |
| test.cpp:10:8:10:8 | D<T, X> | 0 | <none> | test.cpp:9:19:9:19 | T |
| test.cpp:10:8:10:8 | D<T, X> | 1 | T | file://:0:0:0:0 | X |
| test.cpp:10:8:10:8 | D<int, 2> | 0 | <none> | file://:0:0:0:0 | int |
| test.cpp:10:8:10:8 | D<int, 2> | 1 | int | test.cpp:12:8:12:8 | 2 |
| test.cpp:10:8:10:8 | D<long, 2L> | 0 | <none> | file://:0:0:0:0 | long |
| test.cpp:10:8:10:8 | D<long, 2L> | 1 | long | file://:0:0:0:0 | 2 |
| test.cpp:16:8:16:8 | E<T, X> | 0 | <none> | test.cpp:15:19:15:19 | T |
| test.cpp:16:8:16:8 | E<T, X> | 1 | T * | file://:0:0:0:0 | X |
| test.cpp:16:8:16:8 | E<int, (int *)nullptr> | 0 | <none> | file://:0:0:0:0 | int |
| test.cpp:16:8:16:8 | E<int, (int *)nullptr> | 1 | int * | file://:0:0:0:0 | 0 |

14
cpp/ql/test/library-tests/templates/nontype_instantiations/general/test.ql Normal file
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@@ -0,0 +1,14 @@
import cpp
string maybeGetTemplateArgumentKind(Declaration d, int i) {
(
if exists(d.getTemplateArgumentKind(i))
then result = d.getTemplateArgumentKind(i).toString()
else result = "<none>"
) and
i = [0 .. d.getNumberOfTemplateArguments()]
}
from Declaration d, int i
where i >= 0 and i < d.getNumberOfTemplateArguments()
select d, i, maybeGetTemplateArgumentKind(d, i), d.getTemplateArgument(i)

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