hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-03-30 20:28:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

c++: Inline expectation should have space before $

Browse Source
This commit is contained in:
Owen Mansel-Chan
2026-03-04 12:08:51 +00:00
parent 6001c735ff
commit ddebdad9e1
7 changed files with 111 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
cpp/ql/test/library-tests/dataflow/fields/simple.cpp
View File

@@ -64,7 +64,7 @@ void single_field_test()
A a;
a.i = user_input();
A a2 = a;
sink(a2.i); //$ ast,ir
sink(a2.i); // $ ast,ir
}
struct C {
@@ -81,7 +81,7 @@ struct C2
void m() {
f2.f1 = user_input();
sink(getf2f1()); //$ ast,ir
sink(getf2f1()); // $ ast,ir
}
};
@@ -91,7 +91,7 @@ void single_field_test_typedef(A_typedef a)
{
a.i = user_input();
A_typedef a2 = a;
sink(a2.i); //$ ast,ir
sink(a2.i); // $ ast,ir
}
namespace TestAdditionalCallTargets {
@@ -168,4 +168,4 @@ void test_union_with_two_instantiations_of_different_sizes() {
sink(u_int.y); // $ MISSING: ir
}
} // namespace Simple
} // namespace Simple

8
cpp/ql/test/library-tests/dataflow/fields/struct_init.c
View File

@@ -12,14 +12,14 @@ struct Outer {
};
void absink(struct AB *ab) {
sink(ab->a); //$ ast,ir=20:20 ast,ir=27:7 ast,ir=40:20
sink(ab->a); // $ ast,ir=20:20 ast,ir=27:7 ast,ir=40:20
sink(ab->b); // no flow
}
int struct_init(void) {
struct AB ab = { user_input(), 0 };
sink(ab.a); //$ ast,ir
sink(ab.a); // $ ast,ir
sink(ab.b); // no flow
absink(&ab);
@@ -28,9 +28,9 @@ int struct_init(void) {
&ab,
};
sink(outer.nestedAB.a); //$ ast,ir
sink(outer.nestedAB.a); // $ ast,ir
sink(outer.nestedAB.b); // no flow
sink(outer.pointerAB->a); //$ ast,ir
sink(outer.pointerAB->a); // $ ast,ir
sink(outer.pointerAB->b); // no flow
absink(&outer.nestedAB);

100
cpp/ql/test/library-tests/ir/points_to/points_to.cpp
View File

@@ -24,64 +24,64 @@ struct DerivedVI : virtual Base1 {
};
void Locals() {
Point pt = { //$ussa=pt
1, //$ussa=pt[0..4)<int>
2 //$ussa=pt[4..8)<int>
Point pt = { // $ ussa=pt
1, // $ ussa=pt[0..4)<int>
2 // $ ussa=pt[4..8)<int>
};
int i = pt.x; //$ussa=pt[0..4)<int>
i = pt.y; //$ussa=pt[4..8)<int>
int i = pt.x; // $ ussa=pt[0..4)<int>
i = pt.y; // $ ussa=pt[4..8)<int>
int* p = &pt.x;
i = *p; //$ussa=pt[0..4)<int>
i = *p; // $ ussa=pt[0..4)<int>
p = &pt.y;
i = *p; //$ussa=pt[4..8)<int>
i = *p; // $ ussa=pt[4..8)<int>
}
void PointsTo(
int a, //$raw=a
Point& b, //$raw=b ussa=*b
Point* c, //$raw=c ussa=*c
int* d, //$raw=d ussa=*d
DerivedSI* e, //$raw=e ussa=*e
DerivedMI* f, //$raw=f ussa=*f
DerivedVI* g //$raw=g ussa=*g
int a, // $ raw=a
Point& b, // $ raw=b ussa=*b
Point* c, // $ raw=c ussa=*c
int* d, // $ raw=d ussa=*d
DerivedSI* e, // $ raw=e ussa=*e
DerivedMI* f, // $ raw=f ussa=*f
DerivedVI* g // $ raw=g ussa=*g
) {
int i = a; //$raw=a
i = *&a; //$raw=a
i = *(&a + 0); //$raw=a
i = b.x; //$raw=b ussa=*b[0..4)<int>
i = b.y; //$raw=b ussa=*b[4..8)<int>
i = c->x; //$raw=c ussa=*c[0..4)<int>
i = c->y; //$raw=c ussa=*c[4..8)<int>
i = *d; //$raw=d ussa=*d[0..4)<int>
i = *(d + 0); //$raw=d ussa=*d[0..4)<int>
i = d[5]; //$raw=d ussa=*d[20..24)<int>
i = 5[d]; //$raw=d ussa=*d[20..24)<int>
i = d[a]; //$raw=d raw=a ussa=*d[?..?)<int>
i = a[d]; //$raw=d raw=a ussa=*d[?..?)<int>
int i = a; // $ raw=a
i = *&a; // $ raw=a
i = *(&a + 0); // $ raw=a
i = b.x; // $ raw=b ussa=*b[0..4)<int>
i = b.y; // $ raw=b ussa=*b[4..8)<int>
i = c->x; // $ raw=c ussa=*c[0..4)<int>
i = c->y; // $ raw=c ussa=*c[4..8)<int>
i = *d; // $ raw=d ussa=*d[0..4)<int>
i = *(d + 0); // $ raw=d ussa=*d[0..4)<int>
i = d[5]; // $ raw=d ussa=*d[20..24)<int>
i = 5[d]; // $ raw=d ussa=*d[20..24)<int>
i = d[a]; // $ raw=d raw=a ussa=*d[?..?)<int>
i = a[d]; // $ raw=d raw=a ussa=*d[?..?)<int>
int* p = &b.x; //$raw=b
i = *p; //$ussa=*b[0..4)<int>
p = &b.y; //$raw=b
i = *p; //$ussa=*b[4..8)<int>
p = &c->x; //$raw=c
i = *p; //$ussa=*c[0..4)<int>
p = &c->y; //$raw=c
i = *p; //$ussa=*c[4..8)<int>
p = &d[5]; //$raw=d
i = *p; //$ussa=*d[20..24)<int>
p = &d[a]; //$raw=d raw=a
i = *p; //$ussa=*d[?..?)<int>
int* p = &b.x; // $ raw=b
i = *p; // $ ussa=*b[0..4)<int>
p = &b.y; // $ raw=b
i = *p; // $ ussa=*b[4..8)<int>
p = &c->x; // $ raw=c
i = *p; // $ ussa=*c[0..4)<int>
p = &c->y; // $ raw=c
i = *p; // $ ussa=*c[4..8)<int>
p = &d[5]; // $ raw=d
i = *p; // $ ussa=*d[20..24)<int>
p = &d[a]; // $ raw=d raw=a
i = *p; // $ ussa=*d[?..?)<int>
Point* q = &c[a]; //$raw=c raw=a
i = q->x; //$ussa=*c[?..?)<int>
i = q->y; //$ussa=*c[?..?)<int>
Point* q = &c[a]; // $ raw=c raw=a
i = q->x; // $ ussa=*c[?..?)<int>
i = q->y; // $ ussa=*c[?..?)<int>
i = e->b1; //$raw=e ussa=*e[0..4)<int>
i = e->dsi; //$raw=e ussa=*e[4..8)<int>
i = f->b1; //$raw=f ussa=*f[0..4)<int>
i = f->b2; //$raw=f ussa=*f[4..8)<int>
i = f->dmi; //$raw=f ussa=*f[8..12)<int>
i = g->b1; //$raw=g ussa=*g[?..?)<int>
i = g->dvi; //$raw=g ussa=*g[8..12)<int>
}
i = e->b1; // $ raw=e ussa=*e[0..4)<int>
i = e->dsi; // $ raw=e ussa=*e[4..8)<int>
i = f->b1; // $ raw=f ussa=*f[0..4)<int>
i = f->b2; // $ raw=f ussa=*f[4..8)<int>
i = f->dmi; // $ raw=f ussa=*f[8..12)<int>
i = g->b1; // $ raw=g ussa=*g[?..?)<int>
i = g->dvi; // $ raw=g ussa=*g[8..12)<int>
}

26
cpp/ql/test/library-tests/ir/points_to/smart_pointer.cpp
View File

@@ -10,24 +10,24 @@ struct S {
void unique_ptr_init(S s) {
unique_ptr<S> p(new S); // MISSING: $ussa=dynamic{1}
int i = (*p).x; //$ MISSING: ussa=dynamic{1}[0..4)<int>
*p = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
int i = (*p).x; // $ MISSING: ussa=dynamic{1}[0..4)<int>
*p = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
unique_ptr<S> q = std::move(p);
*(q.get()) = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
*(q.get()) = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
shared_ptr<S> t(std::move(q));
t->x = 5; //$ MISSING: ussa=dynamic{1}[0..4)<int>
*t = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
*(t.get()) = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
t->x = 5; // $ MISSING: ussa=dynamic{1}[0..4)<int>
*t = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
*(t.get()) = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
}
void shared_ptr_init(S s) {
shared_ptr<S> p(new S); //$ MISSING: ussa=dynamic{1}
int i = (*p).x; //$ MISSING: ussa=dynamic{1}[0..4)<int>
*p = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
shared_ptr<S> p(new S); // $ MISSING: ussa=dynamic{1}
int i = (*p).x; // $ MISSING: ussa=dynamic{1}[0..4)<int>
*p = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
shared_ptr<S> q = std::move(p);
*(q.get()) = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
*(q.get()) = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
shared_ptr<S> t(q);
t->x = 5; //$ MISSING: ussa=dynamic{1}[0..4)<int>
*t = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
*(t.get()) = s; //$ MISSING: ussa=dynamic{1}[0..4)<S>
t->x = 5; // $ MISSING: ussa=dynamic{1}[0..4)<int>
*t = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
*(t.get()) = s; // $ MISSING: ussa=dynamic{1}[0..4)<S>
}

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

@@ -1,14 +1,14 @@
void Complex(void) {
_Complex float cf; //$irtype=cfloat8
_Complex double cd; //$irtype=cfloat16
_Complex long double cld; //$irtype=cfloat32
_Complex float cf; // $ irtype=cfloat8
_Complex double cd; // $ irtype=cfloat16
_Complex long double cld; // $ irtype=cfloat32
// _Complex __float128 cf128;
}
void Imaginary(void) {
_Imaginary float jf; //$irtype=ifloat4
_Imaginary double jd; //$irtype=ifloat8
_Imaginary long double jld; //$irtype=ifloat16
_Imaginary float jf; // $ irtype=ifloat4
_Imaginary double jd; // $ irtype=ifloat8
_Imaginary long double jld; // $ irtype=ifloat16
// _Imaginary __float128 jf128;
}

66
cpp/ql/test/library-tests/ir/types/irtypes.cpp
View File

@@ -22,44 +22,44 @@ enum class ScopedE {
};
void IRTypes() {
char c; //$irtype=int1
signed char sc; //$irtype=int1
unsigned char uc; //$irtype=uint1
short s; //$irtype=int2
signed short ss; //$irtype=int2
unsigned short us; //$irtype=uint2
int i; //$irtype=int4
signed int si; //$irtype=int4
unsigned int ui; //$irtype=uint4
long l; //$irtype=int8
signed long sl; //$irtype=int8
unsigned long ul; //$irtype=uint8
long long ll; //$irtype=int8
signed long long sll; //$irtype=int8
unsigned long long ull; //$irtype=uint8
bool b; //$irtype=bool1
float f; //$irtype=float4
double d; //$irtype=float8
long double ld; //$irtype=float16
__float128 f128; //$irtype=float16
char c; // $ irtype=int1
signed char sc; // $ irtype=int1
unsigned char uc; // $ irtype=uint1
short s; // $ irtype=int2
signed short ss; // $ irtype=int2
unsigned short us; // $ irtype=uint2
int i; // $ irtype=int4
signed int si; // $ irtype=int4
unsigned int ui; // $ irtype=uint4
long l; // $ irtype=int8
signed long sl; // $ irtype=int8
unsigned long ul; // $ irtype=uint8
long long ll; // $ irtype=int8
signed long long sll; // $ irtype=int8
unsigned long long ull; // $ irtype=uint8
bool b; // $ irtype=bool1
float f; // $ irtype=float4
double d; // $ irtype=float8
long double ld; // $ irtype=float16
__float128 f128; // $ irtype=float16
wchar_t wc; //$irtype=uint4
// char8_t c8; //$irtype=uint1
char16_t c16; //$irtype=uint2
char32_t c32; //$irtype=uint4
wchar_t wc; // $ irtype=uint4
// char8_t c8; // $ irtype=uint1
char16_t c16; // $ irtype=uint2
char32_t c32; // $ irtype=uint4
int* pi; //$irtype=addr8
int& ri = i; //$irtype=addr8
void (*pfn)() = nullptr; //$irtype=func8
void (&rfn)() = IRTypes; //$irtype=func8
int* pi; // $ irtype=addr8
int& ri = i; // $ irtype=addr8
void (*pfn)() = nullptr; // $ irtype=func8
void (&rfn)() = IRTypes; // $ irtype=func8
A s_a; //$irtype=opaque4{A}
B s_b; //$irtype=opaque16{B}
A s_a; // $ irtype=opaque4{A}
B s_b; // $ irtype=opaque16{B}
E e; //$irtype=uint4
ScopedE se; //$irtype=uint4
E e; // $ irtype=uint4
ScopedE se; // $ irtype=uint4
B a_b[10]; //$irtype=opaque160{B[10]}
B a_b[10]; // $ irtype=opaque160{B[10]}
}
// semmle-extractor-options: -std=c++17 --clang

2
cpp/ql/test/query-tests/Likely Bugs/Leap Year/UncheckedLeapYearAfterYearModification/test.cpp
View File

@@ -1338,7 +1338,7 @@ void indirect_time_conversion_check(WORD year, WORD offset){
void set_time(WORD year, WORD month, WORD day){
SYSTEMTIME tmp;
tmp.wYear = year; //$ Alert[cpp/leap-year/unchecked-after-arithmetic-year-modification]
tmp.wYear = year; // $ Alert[cpp/leap-year/unchecked-after-arithmetic-year-modification]
tmp.wMonth = month;
tmp.wDay = day;
}