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Merge branch 'main' into callderef

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This commit is contained in:
Geoffrey White
2020-10-19 17:15:33 +01:00
parent 09d4b3eb6d 4ce41854a4
commit 541a449bc4
365 changed files with 36948 additions and 7783 deletions
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13
cpp/ql/test/library-tests/dataflow/fields/complex.cpp
View File

@@ -39,17 +39,8 @@ void sink(int x)
void bar(Outer &b)
{
// The library correctly finds that the four `user_input` sources can make it
// to the `sink` calls, but it also finds some source/sink combinations that
// are impossible. Those false positives here are a consequence of how the
// shared data flow library overapproximates field flow. The library only
// tracks the final two fields (`f` and `inner`) and the length (3) of the field
// access path, and then it tracks that both `a_` and `b_` have followed `f.inner`
// in _some_ access path somewhere in the search. That makes the library conclude
// that there could be flow to `b.inner.f.a_` even when the flow was actually to
// `b.inner.f.b_`.
sink(b.inner.f.a()); // $ast=62:19 $f+:ast=63:19 $ast=64:19 $f+:ast=65:19 $ir=62:19 $f+:ir=63:19 $ir=64:19 $f+:ir=65:19
sink(b.inner.f.b()); // $f+:ast=62:19 $ast=63:19 $f+:ast=64:19 $ast=65:19 $f+:ir=62:19 $ir=63:19 $f+:ir=64:19 $ir=65:19
sink(b.inner.f.a()); // $ast=53:19 $ast=55:19 $ir=53:19 $ir=55:19
sink(b.inner.f.b()); // $ast=54:19 $ast=56:19 $ir=54:19 $ir=56:19
}
void foo()

4
cpp/ql/test/library-tests/dataflow/fields/flow-diff.expected
View File

@@ -34,10 +34,6 @@
| by_reference.cpp:84:14:84:23 | call to user_input | by_reference.cpp:115:27:115:27 | a | AST only |
| by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:131:25:131:25 | a | AST only |
| by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:135:27:135:27 | a | AST only |
| complex.cpp:62:19:62:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | AST only |
| complex.cpp:63:19:63:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | AST only |
| complex.cpp:64:19:64:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | AST only |
| complex.cpp:65:19:65:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | AST only |
| qualifiers.cpp:22:27:22:36 | call to user_input | qualifiers.cpp:23:23:23:23 | a | AST only |
| qualifiers.cpp:27:28:27:37 | call to user_input | qualifiers.cpp:28:23:28:23 | a | AST only |
| qualifiers.cpp:32:35:32:44 | call to user_input | qualifiers.cpp:33:23:33:23 | a | AST only |

4
cpp/ql/test/library-tests/dataflow/fields/ir-flow.expected
View File

@@ -1,4 +0,0 @@
| complex.cpp:51:24:51:121 | // $ast=62:19 $f+:ast=63:19 $ast=64:19 $f+:ast=65:19 $ir=62:19 $f+:ir=63:19 $ir=64:19 $f+:ir=65:19 | Fixed false positive:ir=63:19 |
| complex.cpp:51:24:51:121 | // $ast=62:19 $f+:ast=63:19 $ast=64:19 $f+:ast=65:19 $ir=62:19 $f+:ir=63:19 $ir=64:19 $f+:ir=65:19 | Fixed false positive:ir=65:19 |
| complex.cpp:52:24:52:121 | // $f+:ast=62:19 $ast=63:19 $f+:ast=64:19 $ast=65:19 $f+:ir=62:19 $ir=63:19 $f+:ir=64:19 $ir=65:19 | Fixed false positive:ir=62:19 |
| complex.cpp:52:24:52:121 | // $f+:ast=62:19 $ast=63:19 $f+:ast=64:19 $ast=65:19 $f+:ir=62:19 $ir=63:19 $f+:ir=64:19 $ir=65:19 | Fixed false positive:ir=64:19 |

60
cpp/ql/test/library-tests/dataflow/fields/ir-path-flow.expected
View File

@@ -140,20 +140,20 @@ edges
| by_reference.cpp:128:15:128:23 | Chi | by_reference.cpp:128:15:128:23 | Chi [a] |
| by_reference.cpp:128:15:128:23 | Chi [a] | by_reference.cpp:136:16:136:16 | a |
| by_reference.cpp:128:15:128:23 | taint_a_ref output argument [array content] | by_reference.cpp:128:15:128:23 | Chi |
| complex.cpp:40:17:40:17 | *b [a_] | complex.cpp:51:18:51:18 | call to a |
| complex.cpp:40:17:40:17 | *b [b_] | complex.cpp:51:16:51:16 | a output argument [b_] |
| complex.cpp:40:17:40:17 | *b [b_] | complex.cpp:52:18:52:18 | call to b |
| complex.cpp:51:16:51:16 | a output argument [b_] | complex.cpp:52:18:52:18 | call to b |
| complex.cpp:62:12:62:12 | setA output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:62:19:62:28 | call to user_input | complex.cpp:62:12:62:12 | setA output argument [a_] |
| complex.cpp:63:12:63:12 | setB output argument [b_] | complex.cpp:40:17:40:17 | *b [b_] |
| complex.cpp:63:19:63:28 | call to user_input | complex.cpp:63:12:63:12 | setB output argument [b_] |
| complex.cpp:64:12:64:12 | setA output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:64:12:64:12 | setA output argument [a_] | complex.cpp:65:12:65:12 | setB output argument [a_] |
| complex.cpp:64:19:64:28 | call to user_input | complex.cpp:64:12:64:12 | setA output argument [a_] |
| complex.cpp:65:12:65:12 | setB output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:65:12:65:12 | setB output argument [b_] | complex.cpp:40:17:40:17 | *b [b_] |
| complex.cpp:65:19:65:28 | call to user_input | complex.cpp:65:12:65:12 | setB output argument [b_] |
| complex.cpp:40:17:40:17 | *b [a_] | complex.cpp:42:18:42:18 | call to a |
| complex.cpp:40:17:40:17 | *b [b_] | complex.cpp:42:16:42:16 | a output argument [b_] |
| complex.cpp:40:17:40:17 | *b [b_] | complex.cpp:43:18:43:18 | call to b |
| complex.cpp:42:16:42:16 | a output argument [b_] | complex.cpp:43:18:43:18 | call to b |
| complex.cpp:53:12:53:12 | setA output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:53:19:53:28 | call to user_input | complex.cpp:53:12:53:12 | setA output argument [a_] |
| complex.cpp:54:12:54:12 | setB output argument [b_] | complex.cpp:40:17:40:17 | *b [b_] |
| complex.cpp:54:19:54:28 | call to user_input | complex.cpp:54:12:54:12 | setB output argument [b_] |
| complex.cpp:55:12:55:12 | setA output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:55:12:55:12 | setA output argument [a_] | complex.cpp:56:12:56:12 | setB output argument [a_] |
| complex.cpp:55:19:55:28 | call to user_input | complex.cpp:55:12:55:12 | setA output argument [a_] |
| complex.cpp:56:12:56:12 | setB output argument [a_] | complex.cpp:40:17:40:17 | *b [a_] |
| complex.cpp:56:12:56:12 | setB output argument [b_] | complex.cpp:40:17:40:17 | *b [b_] |
| complex.cpp:56:19:56:28 | call to user_input | complex.cpp:56:12:56:12 | setB output argument [b_] |
| constructors.cpp:26:15:26:15 | *f [a_] | constructors.cpp:28:12:28:12 | call to a |
| constructors.cpp:26:15:26:15 | *f [b_] | constructors.cpp:28:10:28:10 | a output argument [b_] |
| constructors.cpp:26:15:26:15 | *f [b_] | constructors.cpp:29:12:29:12 | call to b |
@@ -371,18 +371,18 @@ nodes
| by_reference.cpp:136:16:136:16 | a | semmle.label | a |
| complex.cpp:40:17:40:17 | *b [a_] | semmle.label | *b [a_] |
| complex.cpp:40:17:40:17 | *b [b_] | semmle.label | *b [b_] |
| complex.cpp:51:16:51:16 | a output argument [b_] | semmle.label | a output argument [b_] |
| complex.cpp:51:18:51:18 | call to a | semmle.label | call to a |
| complex.cpp:52:18:52:18 | call to b | semmle.label | call to b |
| complex.cpp:62:12:62:12 | setA output argument [a_] | semmle.label | setA output argument [a_] |
| complex.cpp:62:19:62:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:63:12:63:12 | setB output argument [b_] | semmle.label | setB output argument [b_] |
| complex.cpp:63:19:63:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:64:12:64:12 | setA output argument [a_] | semmle.label | setA output argument [a_] |
| complex.cpp:64:19:64:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:65:12:65:12 | setB output argument [a_] | semmle.label | setB output argument [a_] |
| complex.cpp:65:12:65:12 | setB output argument [b_] | semmle.label | setB output argument [b_] |
| complex.cpp:65:19:65:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:42:16:42:16 | a output argument [b_] | semmle.label | a output argument [b_] |
| complex.cpp:42:18:42:18 | call to a | semmle.label | call to a |
| complex.cpp:43:18:43:18 | call to b | semmle.label | call to b |
| complex.cpp:53:12:53:12 | setA output argument [a_] | semmle.label | setA output argument [a_] |
| complex.cpp:53:19:53:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:54:12:54:12 | setB output argument [b_] | semmle.label | setB output argument [b_] |
| complex.cpp:54:19:54:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:55:12:55:12 | setA output argument [a_] | semmle.label | setA output argument [a_] |
| complex.cpp:55:19:55:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:56:12:56:12 | setB output argument [a_] | semmle.label | setB output argument [a_] |
| complex.cpp:56:12:56:12 | setB output argument [b_] | semmle.label | setB output argument [b_] |
| complex.cpp:56:19:56:28 | call to user_input | semmle.label | call to user_input |
| constructors.cpp:26:15:26:15 | *f [a_] | semmle.label | *f [a_] |
| constructors.cpp:26:15:26:15 | *f [b_] | semmle.label | *f [b_] |
| constructors.cpp:28:10:28:10 | a output argument [b_] | semmle.label | a output argument [b_] |
@@ -478,10 +478,10 @@ nodes
| by_reference.cpp:132:14:132:14 | a | by_reference.cpp:96:8:96:17 | call to user_input | by_reference.cpp:132:14:132:14 | a | a flows from $@ | by_reference.cpp:96:8:96:17 | call to user_input | call to user_input |
| by_reference.cpp:134:29:134:29 | a | by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:134:29:134:29 | a | a flows from $@ | by_reference.cpp:88:13:88:22 | call to user_input | call to user_input |
| by_reference.cpp:136:16:136:16 | a | by_reference.cpp:96:8:96:17 | call to user_input | by_reference.cpp:136:16:136:16 | a | a flows from $@ | by_reference.cpp:96:8:96:17 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:62:19:62:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:62:19:62:28 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:64:19:64:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:64:19:64:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:63:19:63:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:63:19:63:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:65:19:65:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:65:19:65:28 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:53:19:53:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:53:19:53:28 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:55:19:55:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:55:19:55:28 | call to user_input | call to user_input |
| complex.cpp:43:18:43:18 | call to b | complex.cpp:54:19:54:28 | call to user_input | complex.cpp:43:18:43:18 | call to b | call to b flows from $@ | complex.cpp:54:19:54:28 | call to user_input | call to user_input |
| complex.cpp:43:18:43:18 | call to b | complex.cpp:56:19:56:28 | call to user_input | complex.cpp:43:18:43:18 | call to b | call to b flows from $@ | complex.cpp:56:19:56:28 | call to user_input | call to user_input |
| constructors.cpp:28:12:28:12 | call to a | constructors.cpp:34:11:34:20 | call to user_input | constructors.cpp:28:12:28:12 | call to a | call to a flows from $@ | constructors.cpp:34:11:34:20 | call to user_input | call to user_input |
| constructors.cpp:28:12:28:12 | call to a | constructors.cpp:36:11:36:20 | call to user_input | constructors.cpp:28:12:28:12 | call to a | call to a flows from $@ | constructors.cpp:36:11:36:20 | call to user_input | call to user_input |
| constructors.cpp:29:12:29:12 | call to b | constructors.cpp:35:14:35:23 | call to user_input | constructors.cpp:29:12:29:12 | call to b | call to b flows from $@ | constructors.cpp:35:14:35:23 | call to user_input | call to user_input |

44
cpp/ql/test/library-tests/dataflow/fields/partial-definition-diff.expected
View File

@@ -293,28 +293,28 @@
| by_reference.cpp:136:16:136:16 | a | AST only |
| complex.cpp:11:22:11:23 | a_ | AST only |
| complex.cpp:12:22:12:23 | b_ | AST only |
| complex.cpp:51:8:51:8 | b | AST only |
| complex.cpp:51:10:51:14 | inner | AST only |
| complex.cpp:51:16:51:16 | f | AST only |
| complex.cpp:52:8:52:8 | b | AST only |
| complex.cpp:52:10:52:14 | inner | AST only |
| complex.cpp:52:16:52:16 | f | AST only |
| complex.cpp:62:3:62:4 | b1 | AST only |
| complex.cpp:62:6:62:10 | inner | AST only |
| complex.cpp:62:12:62:12 | f | AST only |
| complex.cpp:63:3:63:4 | b2 | AST only |
| complex.cpp:63:6:63:10 | inner | AST only |
| complex.cpp:63:12:63:12 | f | AST only |
| complex.cpp:64:3:64:4 | b3 | AST only |
| complex.cpp:64:6:64:10 | inner | AST only |
| complex.cpp:64:12:64:12 | f | AST only |
| complex.cpp:65:3:65:4 | b3 | AST only |
| complex.cpp:65:6:65:10 | inner | AST only |
| complex.cpp:65:12:65:12 | f | AST only |
| complex.cpp:68:7:68:8 | b1 | AST only |
| complex.cpp:71:7:71:8 | b2 | AST only |
| complex.cpp:74:7:74:8 | b3 | AST only |
| complex.cpp:77:7:77:8 | b4 | AST only |
| complex.cpp:42:8:42:8 | b | AST only |
| complex.cpp:42:10:42:14 | inner | AST only |
| complex.cpp:42:16:42:16 | f | AST only |
| complex.cpp:43:8:43:8 | b | AST only |
| complex.cpp:43:10:43:14 | inner | AST only |
| complex.cpp:43:16:43:16 | f | AST only |
| complex.cpp:53:3:53:4 | b1 | AST only |
| complex.cpp:53:6:53:10 | inner | AST only |
| complex.cpp:53:12:53:12 | f | AST only |
| complex.cpp:54:3:54:4 | b2 | AST only |
| complex.cpp:54:6:54:10 | inner | AST only |
| complex.cpp:54:12:54:12 | f | AST only |
| complex.cpp:55:3:55:4 | b3 | AST only |
| complex.cpp:55:6:55:10 | inner | AST only |
| complex.cpp:55:12:55:12 | f | AST only |
| complex.cpp:56:3:56:4 | b3 | AST only |
| complex.cpp:56:6:56:10 | inner | AST only |
| complex.cpp:56:12:56:12 | f | AST only |
| complex.cpp:59:7:59:8 | b1 | AST only |
| complex.cpp:62:7:62:8 | b2 | AST only |
| complex.cpp:65:7:65:8 | b3 | AST only |
| complex.cpp:68:7:68:8 | b4 | AST only |
| constructors.cpp:20:24:20:25 | a_ | AST only |
| constructors.cpp:21:24:21:25 | b_ | AST only |
| constructors.cpp:28:10:28:10 | f | AST only |

44
cpp/ql/test/library-tests/dataflow/fields/partial-definition.expected
View File

@@ -344,28 +344,28 @@
| complex.cpp:11:22:11:23 | this |
| complex.cpp:12:22:12:23 | b_ |
| complex.cpp:12:22:12:23 | this |
| complex.cpp:51:8:51:8 | b |
| complex.cpp:51:10:51:14 | inner |
| complex.cpp:51:16:51:16 | f |
| complex.cpp:52:8:52:8 | b |
| complex.cpp:52:10:52:14 | inner |
| complex.cpp:52:16:52:16 | f |
| complex.cpp:62:3:62:4 | b1 |
| complex.cpp:62:6:62:10 | inner |
| complex.cpp:62:12:62:12 | f |
| complex.cpp:63:3:63:4 | b2 |
| complex.cpp:63:6:63:10 | inner |
| complex.cpp:63:12:63:12 | f |
| complex.cpp:64:3:64:4 | b3 |
| complex.cpp:64:6:64:10 | inner |
| complex.cpp:64:12:64:12 | f |
| complex.cpp:65:3:65:4 | b3 |
| complex.cpp:65:6:65:10 | inner |
| complex.cpp:65:12:65:12 | f |
| complex.cpp:68:7:68:8 | b1 |
| complex.cpp:71:7:71:8 | b2 |
| complex.cpp:74:7:74:8 | b3 |
| complex.cpp:77:7:77:8 | b4 |
| complex.cpp:42:8:42:8 | b |
| complex.cpp:42:10:42:14 | inner |
| complex.cpp:42:16:42:16 | f |
| complex.cpp:43:8:43:8 | b |
| complex.cpp:43:10:43:14 | inner |
| complex.cpp:43:16:43:16 | f |
| complex.cpp:53:3:53:4 | b1 |
| complex.cpp:53:6:53:10 | inner |
| complex.cpp:53:12:53:12 | f |
| complex.cpp:54:3:54:4 | b2 |
| complex.cpp:54:6:54:10 | inner |
| complex.cpp:54:12:54:12 | f |
| complex.cpp:55:3:55:4 | b3 |
| complex.cpp:55:6:55:10 | inner |
| complex.cpp:55:12:55:12 | f |
| complex.cpp:56:3:56:4 | b3 |
| complex.cpp:56:6:56:10 | inner |
| complex.cpp:56:12:56:12 | f |
| complex.cpp:59:7:59:8 | b1 |
| complex.cpp:62:7:62:8 | b2 |
| complex.cpp:65:7:65:8 | b3 |
| complex.cpp:68:7:68:8 | b4 |
| constructors.cpp:20:24:20:25 | a_ |
| constructors.cpp:20:24:20:25 | this |
| constructors.cpp:21:24:21:25 | b_ |

217
cpp/ql/test/library-tests/dataflow/fields/path-flow.expected
View File

@@ -51,14 +51,14 @@ edges
| A.cpp:160:29:160:29 | b | A.cpp:160:18:160:60 | call to MyList [head] |
| A.cpp:161:18:161:40 | call to MyList [next, head] | A.cpp:162:38:162:39 | l2 [next, head] |
| A.cpp:161:38:161:39 | l1 [head] | A.cpp:161:18:161:40 | call to MyList [next, head] |
| A.cpp:162:18:162:40 | call to MyList [next, next, ... (3)] | A.cpp:165:10:165:11 | l3 [next, next, ... (3)] |
| A.cpp:162:18:162:40 | call to MyList [next, next, ... (3)] | A.cpp:167:44:167:44 | l [next, next, ... (3)] |
| A.cpp:162:38:162:39 | l2 [next, head] | A.cpp:162:18:162:40 | call to MyList [next, next, ... (3)] |
| A.cpp:165:10:165:11 | l3 [next, next, ... (3)] | A.cpp:165:14:165:17 | next [next, head] |
| A.cpp:162:18:162:40 | call to MyList [next, next, head] | A.cpp:165:10:165:11 | l3 [next, next, head] |
| A.cpp:162:18:162:40 | call to MyList [next, next, head] | A.cpp:167:44:167:44 | l [next, next, head] |
| A.cpp:162:38:162:39 | l2 [next, head] | A.cpp:162:18:162:40 | call to MyList [next, next, head] |
| A.cpp:165:10:165:11 | l3 [next, next, head] | A.cpp:165:14:165:17 | next [next, head] |
| A.cpp:165:14:165:17 | next [next, head] | A.cpp:165:20:165:23 | next [head] |
| A.cpp:165:20:165:23 | next [head] | A.cpp:165:26:165:29 | head |
| A.cpp:167:44:167:44 | l [next, head] | A.cpp:167:47:167:50 | next [head] |
| A.cpp:167:44:167:44 | l [next, next, ... (3)] | A.cpp:167:47:167:50 | next [next, head] |
| A.cpp:167:44:167:44 | l [next, next, head] | A.cpp:167:47:167:50 | next [next, head] |
| A.cpp:167:47:167:50 | next [head] | A.cpp:169:12:169:12 | l [head] |
| A.cpp:167:47:167:50 | next [next, head] | A.cpp:167:44:167:44 | l [next, head] |
| A.cpp:169:12:169:12 | l [head] | A.cpp:169:15:169:18 | head |
@@ -113,14 +113,14 @@ edges
| D.cpp:51:27:51:27 | e | D.cpp:51:8:51:14 | ref arg call to getBox1 [elem] |
| D.cpp:52:14:52:14 | b [box, elem] | D.cpp:21:30:21:31 | b2 [box, elem] |
| D.cpp:56:15:56:24 | new | D.cpp:58:5:58:27 | ... = ... |
| D.cpp:58:5:58:12 | boxfield [post update] [box, elem] | D.cpp:58:5:58:12 | this [post update] [boxfield, box, ... (3)] |
| D.cpp:58:5:58:12 | this [post update] [boxfield, box, ... (3)] | D.cpp:59:5:59:7 | this [boxfield, box, ... (3)] |
| D.cpp:58:5:58:12 | boxfield [post update] [box, elem] | D.cpp:58:5:58:12 | this [post update] [boxfield, box, elem] |
| D.cpp:58:5:58:12 | this [post update] [boxfield, box, elem] | D.cpp:59:5:59:7 | this [boxfield, box, elem] |
| D.cpp:58:5:58:27 | ... = ... | D.cpp:58:15:58:17 | box [post update] [elem] |
| D.cpp:58:15:58:17 | box [post update] [elem] | D.cpp:58:5:58:12 | boxfield [post update] [box, elem] |
| D.cpp:59:5:59:7 | this [boxfield, box, ... (3)] | D.cpp:63:8:63:10 | this [boxfield, box, ... (3)] |
| D.cpp:63:8:63:10 | this [boxfield, box, ... (3)] | D.cpp:64:10:64:17 | this [boxfield, box, ... (3)] |
| D.cpp:59:5:59:7 | this [boxfield, box, elem] | D.cpp:63:8:63:10 | this [boxfield, box, elem] |
| D.cpp:63:8:63:10 | this [boxfield, box, elem] | D.cpp:64:10:64:17 | this [boxfield, box, elem] |
| D.cpp:64:10:64:17 | boxfield [box, elem] | D.cpp:64:20:64:22 | box [elem] |
| D.cpp:64:10:64:17 | this [boxfield, box, ... (3)] | D.cpp:64:10:64:17 | boxfield [box, elem] |
| D.cpp:64:10:64:17 | this [boxfield, box, elem] | D.cpp:64:10:64:17 | boxfield [box, elem] |
| D.cpp:64:20:64:22 | box [elem] | D.cpp:64:25:64:28 | elem |
| E.cpp:19:27:19:27 | p [data, buffer] | E.cpp:21:10:21:10 | p [data, buffer] |
| E.cpp:21:10:21:10 | p [data, buffer] | E.cpp:21:13:21:16 | data [buffer] |
@@ -193,33 +193,33 @@ edges
| arrays.cpp:6:12:6:21 | call to user_input | arrays.cpp:10:8:10:15 | * ... |
| arrays.cpp:15:14:15:23 | call to user_input | arrays.cpp:16:8:16:13 | access to array |
| arrays.cpp:15:14:15:23 | call to user_input | arrays.cpp:17:8:17:13 | access to array |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, ... (3)] | arrays.cpp:37:8:37:8 | o [nested, arr, ... (3)] |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, ... (3)] | arrays.cpp:38:8:38:8 | o [nested, arr, ... (3)] |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, data] | arrays.cpp:37:8:37:8 | o [nested, arr, data] |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, data] | arrays.cpp:38:8:38:8 | o [nested, arr, data] |
| arrays.cpp:36:3:36:17 | access to array [post update] [data] | arrays.cpp:36:12:36:14 | arr [inner post update] [data] |
| arrays.cpp:36:3:36:37 | ... = ... | arrays.cpp:36:3:36:17 | access to array [post update] [data] |
| arrays.cpp:36:5:36:10 | nested [post update] [arr, data] | arrays.cpp:36:3:36:3 | o [post update] [nested, arr, ... (3)] |
| arrays.cpp:36:5:36:10 | nested [post update] [arr, data] | arrays.cpp:36:3:36:3 | o [post update] [nested, arr, data] |
| arrays.cpp:36:12:36:14 | arr [inner post update] [data] | arrays.cpp:36:5:36:10 | nested [post update] [arr, data] |
| arrays.cpp:36:26:36:35 | call to user_input | arrays.cpp:36:3:36:37 | ... = ... |
| arrays.cpp:37:8:37:8 | o [nested, arr, ... (3)] | arrays.cpp:37:10:37:15 | nested [arr, data] |
| arrays.cpp:37:8:37:8 | o [nested, arr, data] | arrays.cpp:37:10:37:15 | nested [arr, data] |
| arrays.cpp:37:8:37:22 | access to array [data] | arrays.cpp:37:24:37:27 | data |
| arrays.cpp:37:10:37:15 | nested [arr, data] | arrays.cpp:37:17:37:19 | arr [data] |
| arrays.cpp:37:17:37:19 | arr [data] | arrays.cpp:37:8:37:22 | access to array [data] |
| arrays.cpp:38:8:38:8 | o [nested, arr, ... (3)] | arrays.cpp:38:10:38:15 | nested [arr, data] |
| arrays.cpp:38:8:38:8 | o [nested, arr, data] | arrays.cpp:38:10:38:15 | nested [arr, data] |
| arrays.cpp:38:8:38:22 | access to array [data] | arrays.cpp:38:24:38:27 | data |
| arrays.cpp:38:10:38:15 | nested [arr, data] | arrays.cpp:38:17:38:19 | arr [data] |
| arrays.cpp:38:17:38:19 | arr [data] | arrays.cpp:38:8:38:22 | access to array [data] |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, ... (3)] | arrays.cpp:43:8:43:8 | o [indirect, arr, ... (3)] |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, ... (3)] | arrays.cpp:44:8:44:8 | o [indirect, arr, ... (3)] |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, data] | arrays.cpp:43:8:43:8 | o [indirect, arr, data] |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, data] | arrays.cpp:44:8:44:8 | o [indirect, arr, data] |
| arrays.cpp:42:3:42:20 | access to array [post update] [data] | arrays.cpp:42:15:42:17 | arr [inner post update] [data] |
| arrays.cpp:42:3:42:40 | ... = ... | arrays.cpp:42:3:42:20 | access to array [post update] [data] |
| arrays.cpp:42:5:42:12 | indirect [post update] [arr, data] | arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, ... (3)] |
| arrays.cpp:42:5:42:12 | indirect [post update] [arr, data] | arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, data] |
| arrays.cpp:42:15:42:17 | arr [inner post update] [data] | arrays.cpp:42:5:42:12 | indirect [post update] [arr, data] |
| arrays.cpp:42:29:42:38 | call to user_input | arrays.cpp:42:3:42:40 | ... = ... |
| arrays.cpp:43:8:43:8 | o [indirect, arr, ... (3)] | arrays.cpp:43:10:43:17 | indirect [arr, data] |
| arrays.cpp:43:8:43:8 | o [indirect, arr, data] | arrays.cpp:43:10:43:17 | indirect [arr, data] |
| arrays.cpp:43:8:43:25 | access to array [data] | arrays.cpp:43:27:43:30 | data |
| arrays.cpp:43:10:43:17 | indirect [arr, data] | arrays.cpp:43:20:43:22 | arr [data] |
| arrays.cpp:43:20:43:22 | arr [data] | arrays.cpp:43:8:43:25 | access to array [data] |
| arrays.cpp:44:8:44:8 | o [indirect, arr, ... (3)] | arrays.cpp:44:10:44:17 | indirect [arr, data] |
| arrays.cpp:44:8:44:8 | o [indirect, arr, data] | arrays.cpp:44:10:44:17 | indirect [arr, data] |
| arrays.cpp:44:8:44:25 | access to array [data] | arrays.cpp:44:27:44:30 | data |
| arrays.cpp:44:10:44:17 | indirect [arr, data] | arrays.cpp:44:20:44:22 | arr [data] |
| arrays.cpp:44:20:44:22 | arr [data] | arrays.cpp:44:8:44:25 | access to array [data] |
@@ -308,33 +308,34 @@ edges
| by_reference.cpp:135:8:135:13 | pouter [inner_ptr, a] | by_reference.cpp:135:16:135:24 | inner_ptr [a] |
| by_reference.cpp:135:16:135:24 | inner_ptr [a] | by_reference.cpp:135:27:135:27 | a |
| by_reference.cpp:136:8:136:13 | pouter [a] | by_reference.cpp:136:16:136:16 | a |
| complex.cpp:40:17:40:17 | b [inner, f, ... (3)] | complex.cpp:51:8:51:8 | b [inner, f, ... (3)] |
| complex.cpp:40:17:40:17 | b [inner, f, ... (3)] | complex.cpp:52:8:52:8 | b [inner, f, ... (3)] |
| complex.cpp:51:8:51:8 | b [inner, f, ... (3)] | complex.cpp:51:10:51:14 | inner [f, a_] |
| complex.cpp:51:10:51:14 | inner [f, a_] | complex.cpp:51:16:51:16 | f [a_] |
| complex.cpp:51:16:51:16 | f [a_] | complex.cpp:51:18:51:18 | call to a |
| complex.cpp:52:8:52:8 | b [inner, f, ... (3)] | complex.cpp:52:10:52:14 | inner [f, b_] |
| complex.cpp:52:10:52:14 | inner [f, b_] | complex.cpp:52:16:52:16 | f [b_] |
| complex.cpp:52:16:52:16 | f [b_] | complex.cpp:52:18:52:18 | call to b |
| complex.cpp:62:3:62:4 | b1 [post update] [inner, f, ... (3)] | complex.cpp:68:7:68:8 | b1 [inner, f, ... (3)] |
| complex.cpp:62:6:62:10 | inner [post update] [f, a_] | complex.cpp:62:3:62:4 | b1 [post update] [inner, f, ... (3)] |
| complex.cpp:62:12:62:12 | ref arg f [a_] | complex.cpp:62:6:62:10 | inner [post update] [f, a_] |
| complex.cpp:62:19:62:28 | call to user_input | complex.cpp:62:12:62:12 | ref arg f [a_] |
| complex.cpp:63:3:63:4 | b2 [post update] [inner, f, ... (3)] | complex.cpp:71:7:71:8 | b2 [inner, f, ... (3)] |
| complex.cpp:63:6:63:10 | inner [post update] [f, b_] | complex.cpp:63:3:63:4 | b2 [post update] [inner, f, ... (3)] |
| complex.cpp:63:12:63:12 | ref arg f [b_] | complex.cpp:63:6:63:10 | inner [post update] [f, b_] |
| complex.cpp:63:19:63:28 | call to user_input | complex.cpp:63:12:63:12 | ref arg f [b_] |
| complex.cpp:64:3:64:4 | b3 [post update] [inner, f, ... (3)] | complex.cpp:74:7:74:8 | b3 [inner, f, ... (3)] |
| complex.cpp:64:6:64:10 | inner [post update] [f, a_] | complex.cpp:64:3:64:4 | b3 [post update] [inner, f, ... (3)] |
| complex.cpp:64:12:64:12 | ref arg f [a_] | complex.cpp:64:6:64:10 | inner [post update] [f, a_] |
| complex.cpp:64:19:64:28 | call to user_input | complex.cpp:64:12:64:12 | ref arg f [a_] |
| complex.cpp:65:3:65:4 | b3 [post update] [inner, f, ... (3)] | complex.cpp:74:7:74:8 | b3 [inner, f, ... (3)] |
| complex.cpp:65:6:65:10 | inner [post update] [f, b_] | complex.cpp:65:3:65:4 | b3 [post update] [inner, f, ... (3)] |
| complex.cpp:65:12:65:12 | ref arg f [b_] | complex.cpp:65:6:65:10 | inner [post update] [f, b_] |
| complex.cpp:65:19:65:28 | call to user_input | complex.cpp:65:12:65:12 | ref arg f [b_] |
| complex.cpp:68:7:68:8 | b1 [inner, f, ... (3)] | complex.cpp:40:17:40:17 | b [inner, f, ... (3)] |
| complex.cpp:71:7:71:8 | b2 [inner, f, ... (3)] | complex.cpp:40:17:40:17 | b [inner, f, ... (3)] |
| complex.cpp:74:7:74:8 | b3 [inner, f, ... (3)] | complex.cpp:40:17:40:17 | b [inner, f, ... (3)] |
| complex.cpp:40:17:40:17 | b [inner, f, a_] | complex.cpp:42:8:42:8 | b [inner, f, a_] |
| complex.cpp:40:17:40:17 | b [inner, f, b_] | complex.cpp:43:8:43:8 | b [inner, f, b_] |
| complex.cpp:42:8:42:8 | b [inner, f, a_] | complex.cpp:42:10:42:14 | inner [f, a_] |
| complex.cpp:42:10:42:14 | inner [f, a_] | complex.cpp:42:16:42:16 | f [a_] |
| complex.cpp:42:16:42:16 | f [a_] | complex.cpp:42:18:42:18 | call to a |
| complex.cpp:43:8:43:8 | b [inner, f, b_] | complex.cpp:43:10:43:14 | inner [f, b_] |
| complex.cpp:43:10:43:14 | inner [f, b_] | complex.cpp:43:16:43:16 | f [b_] |
| complex.cpp:43:16:43:16 | f [b_] | complex.cpp:43:18:43:18 | call to b |
| complex.cpp:53:3:53:4 | b1 [post update] [inner, f, a_] | complex.cpp:59:7:59:8 | b1 [inner, f, a_] |
| complex.cpp:53:6:53:10 | inner [post update] [f, a_] | complex.cpp:53:3:53:4 | b1 [post update] [inner, f, a_] |
| complex.cpp:53:12:53:12 | ref arg f [a_] | complex.cpp:53:6:53:10 | inner [post update] [f, a_] |
| complex.cpp:53:19:53:28 | call to user_input | complex.cpp:53:12:53:12 | ref arg f [a_] |
| complex.cpp:54:3:54:4 | b2 [post update] [inner, f, b_] | complex.cpp:62:7:62:8 | b2 [inner, f, b_] |
| complex.cpp:54:6:54:10 | inner [post update] [f, b_] | complex.cpp:54:3:54:4 | b2 [post update] [inner, f, b_] |
| complex.cpp:54:12:54:12 | ref arg f [b_] | complex.cpp:54:6:54:10 | inner [post update] [f, b_] |
| complex.cpp:54:19:54:28 | call to user_input | complex.cpp:54:12:54:12 | ref arg f [b_] |
| complex.cpp:55:3:55:4 | b3 [post update] [inner, f, a_] | complex.cpp:65:7:65:8 | b3 [inner, f, a_] |
| complex.cpp:55:6:55:10 | inner [post update] [f, a_] | complex.cpp:55:3:55:4 | b3 [post update] [inner, f, a_] |
| complex.cpp:55:12:55:12 | ref arg f [a_] | complex.cpp:55:6:55:10 | inner [post update] [f, a_] |
| complex.cpp:55:19:55:28 | call to user_input | complex.cpp:55:12:55:12 | ref arg f [a_] |
| complex.cpp:56:3:56:4 | b3 [post update] [inner, f, b_] | complex.cpp:65:7:65:8 | b3 [inner, f, b_] |
| complex.cpp:56:6:56:10 | inner [post update] [f, b_] | complex.cpp:56:3:56:4 | b3 [post update] [inner, f, b_] |
| complex.cpp:56:12:56:12 | ref arg f [b_] | complex.cpp:56:6:56:10 | inner [post update] [f, b_] |
| complex.cpp:56:19:56:28 | call to user_input | complex.cpp:56:12:56:12 | ref arg f [b_] |
| complex.cpp:59:7:59:8 | b1 [inner, f, a_] | complex.cpp:40:17:40:17 | b [inner, f, a_] |
| complex.cpp:62:7:62:8 | b2 [inner, f, b_] | complex.cpp:40:17:40:17 | b [inner, f, b_] |
| complex.cpp:65:7:65:8 | b3 [inner, f, a_] | complex.cpp:40:17:40:17 | b [inner, f, a_] |
| complex.cpp:65:7:65:8 | b3 [inner, f, b_] | complex.cpp:40:17:40:17 | b [inner, f, b_] |
| constructors.cpp:26:15:26:15 | f [a_] | constructors.cpp:28:10:28:10 | f [a_] |
| constructors.cpp:26:15:26:15 | f [b_] | constructors.cpp:29:10:29:10 | f [b_] |
| constructors.cpp:28:10:28:10 | f [a_] | constructors.cpp:28:12:28:12 | call to a |
@@ -386,16 +387,16 @@ edges
| qualifiers.cpp:47:31:47:40 | call to user_input | qualifiers.cpp:47:5:47:42 | ... = ... |
| qualifiers.cpp:48:10:48:14 | outer [inner, a] | qualifiers.cpp:48:16:48:20 | inner [a] |
| qualifiers.cpp:48:16:48:20 | inner [a] | qualifiers.cpp:48:23:48:23 | a |
| realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, ... (4)] | realistic.cpp:61:21:61:23 | foo [bar, baz, ... (4)] |
| realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, ... (3)] | realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, ... (3)] |
| realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, userInput, bufferLen] | realistic.cpp:61:21:61:23 | foo [bar, baz, userInput, bufferLen] |
| realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, bufferLen] | realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, bufferLen] |
| realistic.cpp:53:9:53:66 | ... = ... | realistic.cpp:53:25:53:33 | userInput [post update] [bufferLen] |
| realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, ... (3)] | realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, ... (4)] |
| realistic.cpp:53:20:53:22 | baz [post update] [userInput, bufferLen] | realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, ... (3)] |
| realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, bufferLen] | realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, userInput, bufferLen] |
| realistic.cpp:53:20:53:22 | baz [post update] [userInput, bufferLen] | realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, bufferLen] |
| realistic.cpp:53:25:53:33 | userInput [post update] [bufferLen] | realistic.cpp:53:20:53:22 | baz [post update] [userInput, bufferLen] |
| realistic.cpp:53:55:53:64 | call to user_input | realistic.cpp:53:9:53:66 | ... = ... |
| realistic.cpp:61:21:61:23 | foo [bar, baz, ... (4)] | realistic.cpp:61:25:61:27 | bar [baz, userInput, ... (3)] |
| realistic.cpp:61:21:61:30 | access to array [baz, userInput, ... (3)] | realistic.cpp:61:32:61:34 | baz [userInput, bufferLen] |
| realistic.cpp:61:25:61:27 | bar [baz, userInput, ... (3)] | realistic.cpp:61:21:61:30 | access to array [baz, userInput, ... (3)] |
| realistic.cpp:61:21:61:23 | foo [bar, baz, userInput, bufferLen] | realistic.cpp:61:25:61:27 | bar [baz, userInput, bufferLen] |
| realistic.cpp:61:21:61:30 | access to array [baz, userInput, bufferLen] | realistic.cpp:61:32:61:34 | baz [userInput, bufferLen] |
| realistic.cpp:61:25:61:27 | bar [baz, userInput, bufferLen] | realistic.cpp:61:21:61:30 | access to array [baz, userInput, bufferLen] |
| realistic.cpp:61:32:61:34 | baz [userInput, bufferLen] | realistic.cpp:61:37:61:45 | userInput [bufferLen] |
| realistic.cpp:61:37:61:45 | userInput [bufferLen] | realistic.cpp:61:47:61:55 | bufferLen |
| simple.cpp:26:15:26:15 | f [a_] | simple.cpp:28:10:28:10 | f [a_] |
@@ -517,14 +518,14 @@ nodes
| A.cpp:160:29:160:29 | b | semmle.label | b |
| A.cpp:161:18:161:40 | call to MyList [next, head] | semmle.label | call to MyList [next, head] |
| A.cpp:161:38:161:39 | l1 [head] | semmle.label | l1 [head] |
| A.cpp:162:18:162:40 | call to MyList [next, next, ... (3)] | semmle.label | call to MyList [next, next, ... (3)] |
| A.cpp:162:18:162:40 | call to MyList [next, next, head] | semmle.label | call to MyList [next, next, head] |
| A.cpp:162:38:162:39 | l2 [next, head] | semmle.label | l2 [next, head] |
| A.cpp:165:10:165:11 | l3 [next, next, ... (3)] | semmle.label | l3 [next, next, ... (3)] |
| A.cpp:165:10:165:11 | l3 [next, next, head] | semmle.label | l3 [next, next, head] |
| A.cpp:165:14:165:17 | next [next, head] | semmle.label | next [next, head] |
| A.cpp:165:20:165:23 | next [head] | semmle.label | next [head] |
| A.cpp:165:26:165:29 | head | semmle.label | head |
| A.cpp:167:44:167:44 | l [next, head] | semmle.label | l [next, head] |
| A.cpp:167:44:167:44 | l [next, next, ... (3)] | semmle.label | l [next, next, ... (3)] |
| A.cpp:167:44:167:44 | l [next, next, head] | semmle.label | l [next, next, head] |
| A.cpp:167:47:167:50 | next [head] | semmle.label | next [head] |
| A.cpp:167:47:167:50 | next [next, head] | semmle.label | next [next, head] |
| A.cpp:169:12:169:12 | l [head] | semmle.label | l [head] |
@@ -586,13 +587,13 @@ nodes
| D.cpp:52:14:52:14 | b [box, elem] | semmle.label | b [box, elem] |
| D.cpp:56:15:56:24 | new | semmle.label | new |
| D.cpp:58:5:58:12 | boxfield [post update] [box, elem] | semmle.label | boxfield [post update] [box, elem] |
| D.cpp:58:5:58:12 | this [post update] [boxfield, box, ... (3)] | semmle.label | this [post update] [boxfield, box, ... (3)] |
| D.cpp:58:5:58:12 | this [post update] [boxfield, box, elem] | semmle.label | this [post update] [boxfield, box, elem] |
| D.cpp:58:5:58:27 | ... = ... | semmle.label | ... = ... |
| D.cpp:58:15:58:17 | box [post update] [elem] | semmle.label | box [post update] [elem] |
| D.cpp:59:5:59:7 | this [boxfield, box, ... (3)] | semmle.label | this [boxfield, box, ... (3)] |
| D.cpp:63:8:63:10 | this [boxfield, box, ... (3)] | semmle.label | this [boxfield, box, ... (3)] |
| D.cpp:59:5:59:7 | this [boxfield, box, elem] | semmle.label | this [boxfield, box, elem] |
| D.cpp:63:8:63:10 | this [boxfield, box, elem] | semmle.label | this [boxfield, box, elem] |
| D.cpp:64:10:64:17 | boxfield [box, elem] | semmle.label | boxfield [box, elem] |
| D.cpp:64:10:64:17 | this [boxfield, box, ... (3)] | semmle.label | this [boxfield, box, ... (3)] |
| D.cpp:64:10:64:17 | this [boxfield, box, elem] | semmle.label | this [boxfield, box, elem] |
| D.cpp:64:20:64:22 | box [elem] | semmle.label | box [elem] |
| D.cpp:64:25:64:28 | elem | semmle.label | elem |
| E.cpp:19:27:19:27 | p [data, buffer] | semmle.label | p [data, buffer] |
@@ -675,34 +676,34 @@ nodes
| arrays.cpp:15:14:15:23 | call to user_input | semmle.label | call to user_input |
| arrays.cpp:16:8:16:13 | access to array | semmle.label | access to array |
| arrays.cpp:17:8:17:13 | access to array | semmle.label | access to array |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, ... (3)] | semmle.label | o [post update] [nested, arr, ... (3)] |
| arrays.cpp:36:3:36:3 | o [post update] [nested, arr, data] | semmle.label | o [post update] [nested, arr, data] |
| arrays.cpp:36:3:36:17 | access to array [post update] [data] | semmle.label | access to array [post update] [data] |
| arrays.cpp:36:3:36:37 | ... = ... | semmle.label | ... = ... |
| arrays.cpp:36:5:36:10 | nested [post update] [arr, data] | semmle.label | nested [post update] [arr, data] |
| arrays.cpp:36:12:36:14 | arr [inner post update] [data] | semmle.label | arr [inner post update] [data] |
| arrays.cpp:36:26:36:35 | call to user_input | semmle.label | call to user_input |
| arrays.cpp:37:8:37:8 | o [nested, arr, ... (3)] | semmle.label | o [nested, arr, ... (3)] |
| arrays.cpp:37:8:37:8 | o [nested, arr, data] | semmle.label | o [nested, arr, data] |
| arrays.cpp:37:8:37:22 | access to array [data] | semmle.label | access to array [data] |
| arrays.cpp:37:10:37:15 | nested [arr, data] | semmle.label | nested [arr, data] |
| arrays.cpp:37:17:37:19 | arr [data] | semmle.label | arr [data] |
| arrays.cpp:37:24:37:27 | data | semmle.label | data |
| arrays.cpp:38:8:38:8 | o [nested, arr, ... (3)] | semmle.label | o [nested, arr, ... (3)] |
| arrays.cpp:38:8:38:8 | o [nested, arr, data] | semmle.label | o [nested, arr, data] |
| arrays.cpp:38:8:38:22 | access to array [data] | semmle.label | access to array [data] |
| arrays.cpp:38:10:38:15 | nested [arr, data] | semmle.label | nested [arr, data] |
| arrays.cpp:38:17:38:19 | arr [data] | semmle.label | arr [data] |
| arrays.cpp:38:24:38:27 | data | semmle.label | data |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, ... (3)] | semmle.label | o [post update] [indirect, arr, ... (3)] |
| arrays.cpp:42:3:42:3 | o [post update] [indirect, arr, data] | semmle.label | o [post update] [indirect, arr, data] |
| arrays.cpp:42:3:42:20 | access to array [post update] [data] | semmle.label | access to array [post update] [data] |
| arrays.cpp:42:3:42:40 | ... = ... | semmle.label | ... = ... |
| arrays.cpp:42:5:42:12 | indirect [post update] [arr, data] | semmle.label | indirect [post update] [arr, data] |
| arrays.cpp:42:15:42:17 | arr [inner post update] [data] | semmle.label | arr [inner post update] [data] |
| arrays.cpp:42:29:42:38 | call to user_input | semmle.label | call to user_input |
| arrays.cpp:43:8:43:8 | o [indirect, arr, ... (3)] | semmle.label | o [indirect, arr, ... (3)] |
| arrays.cpp:43:8:43:8 | o [indirect, arr, data] | semmle.label | o [indirect, arr, data] |
| arrays.cpp:43:8:43:25 | access to array [data] | semmle.label | access to array [data] |
| arrays.cpp:43:10:43:17 | indirect [arr, data] | semmle.label | indirect [arr, data] |
| arrays.cpp:43:20:43:22 | arr [data] | semmle.label | arr [data] |
| arrays.cpp:43:27:43:30 | data | semmle.label | data |
| arrays.cpp:44:8:44:8 | o [indirect, arr, ... (3)] | semmle.label | o [indirect, arr, ... (3)] |
| arrays.cpp:44:8:44:8 | o [indirect, arr, data] | semmle.label | o [indirect, arr, data] |
| arrays.cpp:44:8:44:25 | access to array [data] | semmle.label | access to array [data] |
| arrays.cpp:44:10:44:17 | indirect [arr, data] | semmle.label | indirect [arr, data] |
| arrays.cpp:44:20:44:22 | arr [data] | semmle.label | arr [data] |
@@ -796,34 +797,36 @@ nodes
| by_reference.cpp:135:27:135:27 | a | semmle.label | a |
| by_reference.cpp:136:8:136:13 | pouter [a] | semmle.label | pouter [a] |
| by_reference.cpp:136:16:136:16 | a | semmle.label | a |
| complex.cpp:40:17:40:17 | b [inner, f, ... (3)] | semmle.label | b [inner, f, ... (3)] |
| complex.cpp:51:8:51:8 | b [inner, f, ... (3)] | semmle.label | b [inner, f, ... (3)] |
| complex.cpp:51:10:51:14 | inner [f, a_] | semmle.label | inner [f, a_] |
| complex.cpp:51:16:51:16 | f [a_] | semmle.label | f [a_] |
| complex.cpp:51:18:51:18 | call to a | semmle.label | call to a |
| complex.cpp:52:8:52:8 | b [inner, f, ... (3)] | semmle.label | b [inner, f, ... (3)] |
| complex.cpp:52:10:52:14 | inner [f, b_] | semmle.label | inner [f, b_] |
| complex.cpp:52:16:52:16 | f [b_] | semmle.label | f [b_] |
| complex.cpp:52:18:52:18 | call to b | semmle.label | call to b |
| complex.cpp:62:3:62:4 | b1 [post update] [inner, f, ... (3)] | semmle.label | b1 [post update] [inner, f, ... (3)] |
| complex.cpp:62:6:62:10 | inner [post update] [f, a_] | semmle.label | inner [post update] [f, a_] |
| complex.cpp:62:12:62:12 | ref arg f [a_] | semmle.label | ref arg f [a_] |
| complex.cpp:62:19:62:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:63:3:63:4 | b2 [post update] [inner, f, ... (3)] | semmle.label | b2 [post update] [inner, f, ... (3)] |
| complex.cpp:63:6:63:10 | inner [post update] [f, b_] | semmle.label | inner [post update] [f, b_] |
| complex.cpp:63:12:63:12 | ref arg f [b_] | semmle.label | ref arg f [b_] |
| complex.cpp:63:19:63:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:64:3:64:4 | b3 [post update] [inner, f, ... (3)] | semmle.label | b3 [post update] [inner, f, ... (3)] |
| complex.cpp:64:6:64:10 | inner [post update] [f, a_] | semmle.label | inner [post update] [f, a_] |
| complex.cpp:64:12:64:12 | ref arg f [a_] | semmle.label | ref arg f [a_] |
| complex.cpp:64:19:64:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:65:3:65:4 | b3 [post update] [inner, f, ... (3)] | semmle.label | b3 [post update] [inner, f, ... (3)] |
| complex.cpp:65:6:65:10 | inner [post update] [f, b_] | semmle.label | inner [post update] [f, b_] |
| complex.cpp:65:12:65:12 | ref arg f [b_] | semmle.label | ref arg f [b_] |
| complex.cpp:65:19:65:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:68:7:68:8 | b1 [inner, f, ... (3)] | semmle.label | b1 [inner, f, ... (3)] |
| complex.cpp:71:7:71:8 | b2 [inner, f, ... (3)] | semmle.label | b2 [inner, f, ... (3)] |
| complex.cpp:74:7:74:8 | b3 [inner, f, ... (3)] | semmle.label | b3 [inner, f, ... (3)] |
| complex.cpp:40:17:40:17 | b [inner, f, a_] | semmle.label | b [inner, f, a_] |
| complex.cpp:40:17:40:17 | b [inner, f, b_] | semmle.label | b [inner, f, b_] |
| complex.cpp:42:8:42:8 | b [inner, f, a_] | semmle.label | b [inner, f, a_] |
| complex.cpp:42:10:42:14 | inner [f, a_] | semmle.label | inner [f, a_] |
| complex.cpp:42:16:42:16 | f [a_] | semmle.label | f [a_] |
| complex.cpp:42:18:42:18 | call to a | semmle.label | call to a |
| complex.cpp:43:8:43:8 | b [inner, f, b_] | semmle.label | b [inner, f, b_] |
| complex.cpp:43:10:43:14 | inner [f, b_] | semmle.label | inner [f, b_] |
| complex.cpp:43:16:43:16 | f [b_] | semmle.label | f [b_] |
| complex.cpp:43:18:43:18 | call to b | semmle.label | call to b |
| complex.cpp:53:3:53:4 | b1 [post update] [inner, f, a_] | semmle.label | b1 [post update] [inner, f, a_] |
| complex.cpp:53:6:53:10 | inner [post update] [f, a_] | semmle.label | inner [post update] [f, a_] |
| complex.cpp:53:12:53:12 | ref arg f [a_] | semmle.label | ref arg f [a_] |
| complex.cpp:53:19:53:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:54:3:54:4 | b2 [post update] [inner, f, b_] | semmle.label | b2 [post update] [inner, f, b_] |
| complex.cpp:54:6:54:10 | inner [post update] [f, b_] | semmle.label | inner [post update] [f, b_] |
| complex.cpp:54:12:54:12 | ref arg f [b_] | semmle.label | ref arg f [b_] |
| complex.cpp:54:19:54:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:55:3:55:4 | b3 [post update] [inner, f, a_] | semmle.label | b3 [post update] [inner, f, a_] |
| complex.cpp:55:6:55:10 | inner [post update] [f, a_] | semmle.label | inner [post update] [f, a_] |
| complex.cpp:55:12:55:12 | ref arg f [a_] | semmle.label | ref arg f [a_] |
| complex.cpp:55:19:55:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:56:3:56:4 | b3 [post update] [inner, f, b_] | semmle.label | b3 [post update] [inner, f, b_] |
| complex.cpp:56:6:56:10 | inner [post update] [f, b_] | semmle.label | inner [post update] [f, b_] |
| complex.cpp:56:12:56:12 | ref arg f [b_] | semmle.label | ref arg f [b_] |
| complex.cpp:56:19:56:28 | call to user_input | semmle.label | call to user_input |
| complex.cpp:59:7:59:8 | b1 [inner, f, a_] | semmle.label | b1 [inner, f, a_] |
| complex.cpp:62:7:62:8 | b2 [inner, f, b_] | semmle.label | b2 [inner, f, b_] |
| complex.cpp:65:7:65:8 | b3 [inner, f, a_] | semmle.label | b3 [inner, f, a_] |
| complex.cpp:65:7:65:8 | b3 [inner, f, b_] | semmle.label | b3 [inner, f, b_] |
| constructors.cpp:26:15:26:15 | f [a_] | semmle.label | f [a_] |
| constructors.cpp:26:15:26:15 | f [b_] | semmle.label | f [b_] |
| constructors.cpp:28:10:28:10 | f [a_] | semmle.label | f [a_] |
@@ -883,16 +886,16 @@ nodes
| qualifiers.cpp:48:10:48:14 | outer [inner, a] | semmle.label | outer [inner, a] |
| qualifiers.cpp:48:16:48:20 | inner [a] | semmle.label | inner [a] |
| qualifiers.cpp:48:23:48:23 | a | semmle.label | a |
| realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, ... (4)] | semmle.label | foo [post update] [bar, baz, ... (4)] |
| realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, ... (3)] | semmle.label | access to array [post update] [baz, userInput, ... (3)] |
| realistic.cpp:53:9:53:11 | foo [post update] [bar, baz, userInput, bufferLen] | semmle.label | foo [post update] [bar, baz, userInput, bufferLen] |
| realistic.cpp:53:9:53:18 | access to array [post update] [baz, userInput, bufferLen] | semmle.label | access to array [post update] [baz, userInput, bufferLen] |
| realistic.cpp:53:9:53:66 | ... = ... | semmle.label | ... = ... |
| realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, ... (3)] | semmle.label | bar [inner post update] [baz, userInput, ... (3)] |
| realistic.cpp:53:13:53:15 | bar [inner post update] [baz, userInput, bufferLen] | semmle.label | bar [inner post update] [baz, userInput, bufferLen] |
| realistic.cpp:53:20:53:22 | baz [post update] [userInput, bufferLen] | semmle.label | baz [post update] [userInput, bufferLen] |
| realistic.cpp:53:25:53:33 | userInput [post update] [bufferLen] | semmle.label | userInput [post update] [bufferLen] |
| realistic.cpp:53:55:53:64 | call to user_input | semmle.label | call to user_input |
| realistic.cpp:61:21:61:23 | foo [bar, baz, ... (4)] | semmle.label | foo [bar, baz, ... (4)] |
| realistic.cpp:61:21:61:30 | access to array [baz, userInput, ... (3)] | semmle.label | access to array [baz, userInput, ... (3)] |
| realistic.cpp:61:25:61:27 | bar [baz, userInput, ... (3)] | semmle.label | bar [baz, userInput, ... (3)] |
| realistic.cpp:61:21:61:23 | foo [bar, baz, userInput, bufferLen] | semmle.label | foo [bar, baz, userInput, bufferLen] |
| realistic.cpp:61:21:61:30 | access to array [baz, userInput, bufferLen] | semmle.label | access to array [baz, userInput, bufferLen] |
| realistic.cpp:61:25:61:27 | bar [baz, userInput, bufferLen] | semmle.label | bar [baz, userInput, bufferLen] |
| realistic.cpp:61:32:61:34 | baz [userInput, bufferLen] | semmle.label | baz [userInput, bufferLen] |
| realistic.cpp:61:37:61:45 | userInput [bufferLen] | semmle.label | userInput [bufferLen] |
| realistic.cpp:61:47:61:55 | bufferLen | semmle.label | bufferLen |
@@ -1021,14 +1024,10 @@ nodes
| by_reference.cpp:134:29:134:29 | a | by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:134:29:134:29 | a | a flows from $@ | by_reference.cpp:88:13:88:22 | call to user_input | call to user_input |
| by_reference.cpp:135:27:135:27 | a | by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:135:27:135:27 | a | a flows from $@ | by_reference.cpp:88:13:88:22 | call to user_input | call to user_input |
| by_reference.cpp:136:16:136:16 | a | by_reference.cpp:96:8:96:17 | call to user_input | by_reference.cpp:136:16:136:16 | a | a flows from $@ | by_reference.cpp:96:8:96:17 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:62:19:62:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:62:19:62:28 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:63:19:63:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:63:19:63:28 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:64:19:64:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:64:19:64:28 | call to user_input | call to user_input |
| complex.cpp:51:18:51:18 | call to a | complex.cpp:65:19:65:28 | call to user_input | complex.cpp:51:18:51:18 | call to a | call to a flows from $@ | complex.cpp:65:19:65:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:62:19:62:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:62:19:62:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:63:19:63:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:63:19:63:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:64:19:64:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:64:19:64:28 | call to user_input | call to user_input |
| complex.cpp:52:18:52:18 | call to b | complex.cpp:65:19:65:28 | call to user_input | complex.cpp:52:18:52:18 | call to b | call to b flows from $@ | complex.cpp:65:19:65:28 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:53:19:53:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:53:19:53:28 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:55:19:55:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:55:19:55:28 | call to user_input | call to user_input |
| complex.cpp:43:18:43:18 | call to b | complex.cpp:54:19:54:28 | call to user_input | complex.cpp:43:18:43:18 | call to b | call to b flows from $@ | complex.cpp:54:19:54:28 | call to user_input | call to user_input |
| complex.cpp:43:18:43:18 | call to b | complex.cpp:56:19:56:28 | call to user_input | complex.cpp:43:18:43:18 | call to b | call to b flows from $@ | complex.cpp:56:19:56:28 | call to user_input | call to user_input |
| constructors.cpp:28:12:28:12 | call to a | constructors.cpp:34:11:34:20 | call to user_input | constructors.cpp:28:12:28:12 | call to a | call to a flows from $@ | constructors.cpp:34:11:34:20 | call to user_input | call to user_input |
| constructors.cpp:28:12:28:12 | call to a | constructors.cpp:36:11:36:20 | call to user_input | constructors.cpp:28:12:28:12 | call to a | call to a flows from $@ | constructors.cpp:36:11:36:20 | call to user_input | call to user_input |
| constructors.cpp:29:12:29:12 | call to b | constructors.cpp:35:14:35:23 | call to user_input | constructors.cpp:29:12:29:12 | call to b | call to b flows from $@ | constructors.cpp:35:14:35:23 | call to user_input | call to user_input |

316
cpp/ql/test/library-tests/ir/ir/raw_ir.expected
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File diff suppressed because it is too large Load Diff

58
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_ir.expected
View File

@@ -346,7 +346,7 @@ ssa.cpp:
# 97| r97_2(glval<Point>) = VariableAddress[a] :
# 97| r97_3(Point *) = CopyValue : r97_2
# 97| r97_4(void *) = Convert : r97_3
# 97| v97_5(void) = Call : func:r97_1, 0:r97_4
# 97| v97_5(void) = Call[Escape] : func:r97_1, 0:r97_4
# 97| m97_6(unknown) = ^CallSideEffect : ~m95_7
# 97| m97_7(unknown) = Chi : total:m95_7, partial:m97_6
# 97| v97_8(void) = ^BufferReadSideEffect[0] : &:r97_4, ~m97_7
@@ -403,7 +403,7 @@ ssa.cpp:
# 108| r108_2(glval<Point>) = VariableAddress[a] :
# 108| r108_3(Point *) = CopyValue : r108_2
# 108| r108_4(void *) = Convert : r108_3
# 108| v108_5(void) = Call : func:r108_1, 0:r108_4
# 108| v108_5(void) = Call[Escape] : func:r108_1, 0:r108_4
# 108| m108_6(unknown) = ^CallSideEffect : ~m105_7
# 108| m108_7(unknown) = Chi : total:m105_7, partial:m108_6
# 108| v108_8(void) = ^BufferReadSideEffect[0] : &:r108_4, ~m108_7
@@ -476,7 +476,7 @@ ssa.cpp:
# 119| r119_2(glval<Point>) = VariableAddress[a] :
# 119| r119_3(Point *) = CopyValue : r119_2
# 119| r119_4(void *) = Convert : r119_3
# 119| v119_5(void) = Call : func:r119_1, 0:r119_4
# 119| v119_5(void) = Call[Escape] : func:r119_1, 0:r119_4
# 119| m119_6(unknown) = ^CallSideEffect : ~m117_13
# 119| m119_7(unknown) = Chi : total:m117_13, partial:m119_6
# 119| v119_8(void) = ^BufferReadSideEffect[0] : &:r119_4, ~m119_7
@@ -848,7 +848,7 @@ ssa.cpp:
# 199| r199_6(glval<char *>) = VariableAddress[str2] :
# 199| r199_7(char *) = Load : &:r199_6, m198_10
# 199| r199_8(char *) = Convert : r199_7
# 199| r199_9(int) = Call : func:r199_2, 0:r199_5, 1:r199_8
# 199| r199_9(int) = Call[strcmp] : func:r199_2, 0:r199_5, 1:r199_8
# 199| v199_10(void) = ^BufferReadSideEffect[0] : &:r199_5, ~m198_8
# 199| v199_11(void) = ^BufferReadSideEffect[1] : &:r199_8, ~m198_12
# 199| m199_12(int) = Store : &:r199_1, r199_9
@@ -856,7 +856,7 @@ ssa.cpp:
# 200| r200_2(glval<char *>) = VariableAddress[str1] :
# 200| r200_3(char *) = Load : &:r200_2, m198_6
# 200| r200_4(char *) = Convert : r200_3
# 200| r200_5(int) = Call : func:r200_1, 0:r200_4
# 200| r200_5(int) = Call[strlen] : func:r200_1, 0:r200_4
# 200| v200_6(void) = ^BufferReadSideEffect[0] : &:r200_4, ~m198_8
# 200| r200_7(glval<int>) = VariableAddress[ret] :
# 200| r200_8(int) = Load : &:r200_7, m199_12
@@ -865,7 +865,7 @@ ssa.cpp:
# 201| r201_1(glval<unknown>) = FunctionAddress[abs] :
# 201| r201_2(glval<int>) = VariableAddress[x] :
# 201| r201_3(int) = Load : &:r201_2, m198_14
# 201| r201_4(int) = Call : func:r201_1, 0:r201_3
# 201| r201_4(int) = Call[abs] : func:r201_1, 0:r201_3
# 201| r201_5(glval<int>) = VariableAddress[ret] :
# 201| r201_6(int) = Load : &:r201_5, m200_10
# 201| r201_7(int) = Add : r201_6, r201_4
@@ -901,7 +901,7 @@ ssa.cpp:
# 209| r209_6(int *) = CopyValue : r209_5
# 209| r209_7(void *) = Convert : r209_6
# 209| r209_8(int) = Constant[4] :
# 209| r209_9(void *) = Call : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| r209_9(void *) = Call[memcpy] : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| v209_10(void) = ^SizedBufferReadSideEffect[1] : &:r209_7, r209_8, ~m207_6
# 209| m209_11(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r209_4, r209_8
# 209| m209_12(unknown) = Chi : total:m208_3, partial:m209_11
@@ -988,7 +988,7 @@ ssa.cpp:
# 226| m226_3(unknown) = InitializeNonLocal :
# 226| m226_4(unknown) = Chi : total:m226_2, partial:m226_3
# 227| r227_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v227_2(void) = Call : func:r227_1
# 227| v227_2(void) = Call[ExternalFunc] : func:r227_1
# 227| m227_3(unknown) = ^CallSideEffect : ~m226_4
# 227| m227_4(unknown) = Chi : total:m226_4, partial:m227_3
# 229| r229_1(glval<char *>) = VariableAddress[s] :
@@ -1051,14 +1051,14 @@ ssa.cpp:
# 240| m240_2(Constructible) = Uninitialized[c] : &:r240_1
# 240| r240_3(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r240_4(int) = Constant[1] :
# 240| v240_5(void) = Call : func:r240_3, this:r240_1, 0:r240_4
# 240| v240_5(void) = Call[Constructible] : func:r240_3, this:r240_1, 0:r240_4
# 240| m240_6(unknown) = ^CallSideEffect : ~m239_4
# 240| m240_7(unknown) = Chi : total:m239_4, partial:m240_6
# 240| m240_8(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r240_1
# 240| m240_9(Constructible) = Chi : total:m240_2, partial:m240_8
# 241| r241_1(glval<Constructible>) = VariableAddress[c] :
# 241| r241_2(glval<unknown>) = FunctionAddress[g] :
# 241| v241_3(void) = Call : func:r241_2, this:r241_1
# 241| v241_3(void) = Call[g] : func:r241_2, this:r241_1
# 241| m241_4(unknown) = ^CallSideEffect : ~m240_7
# 241| m241_5(unknown) = Chi : total:m240_7, partial:m241_4
# 241| v241_6(void) = ^BufferReadSideEffect[-1] : &:r241_1, ~m240_9
@@ -1066,7 +1066,7 @@ ssa.cpp:
# 241| m241_8(Constructible) = Chi : total:m240_9, partial:m241_7
# 242| r242_1(glval<Constructible>) = VariableAddress[c] :
# 242| r242_2(glval<unknown>) = FunctionAddress[g] :
# 242| v242_3(void) = Call : func:r242_2, this:r242_1
# 242| v242_3(void) = Call[g] : func:r242_2, this:r242_1
# 242| m242_4(unknown) = ^CallSideEffect : ~m241_5
# 242| m242_5(unknown) = Chi : total:m241_5, partial:m242_4
# 242| v242_6(void) = ^BufferReadSideEffect[-1] : &:r242_1, ~m241_8
@@ -1076,14 +1076,14 @@ ssa.cpp:
# 243| m243_2(Constructible) = Uninitialized[c2] : &:r243_1
# 243| r243_3(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r243_4(int) = Constant[2] :
# 243| v243_5(void) = Call : func:r243_3, this:r243_1, 0:r243_4
# 243| v243_5(void) = Call[Constructible] : func:r243_3, this:r243_1, 0:r243_4
# 243| m243_6(unknown) = ^CallSideEffect : ~m242_5
# 243| m243_7(unknown) = Chi : total:m242_5, partial:m243_6
# 243| m243_8(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r243_1
# 243| m243_9(Constructible) = Chi : total:m243_2, partial:m243_8
# 244| r244_1(glval<Constructible>) = VariableAddress[c2] :
# 244| r244_2(glval<unknown>) = FunctionAddress[g] :
# 244| v244_3(void) = Call : func:r244_2, this:r244_1
# 244| v244_3(void) = Call[g] : func:r244_2, this:r244_1
# 244| m244_4(unknown) = ^CallSideEffect : ~m243_7
# 244| m244_5(unknown) = Chi : total:m243_7, partial:m244_4
# 244| v244_6(void) = ^BufferReadSideEffect[-1] : &:r244_1, ~m243_9
@@ -1114,7 +1114,7 @@ ssa.cpp:
# 248| r248_5(unsigned long) = Convert : r248_4
# 248| r248_6(unsigned long) = Constant[1] :
# 248| r248_7(unsigned long) = Mul : r248_5, r248_6
# 248| r248_8(void *) = Call : func:r248_2, 0:r248_7
# 248| r248_8(void *) = Call[operator new[]] : func:r248_2, 0:r248_7
# 248| m248_9(unknown) = ^CallSideEffect : ~m247_9
# 248| m248_10(unknown) = Chi : total:m247_9, partial:m248_9
# 248| m248_11(unknown) = ^InitializeDynamicAllocation : &:r248_8
@@ -1136,7 +1136,7 @@ ssa.cpp:
# 250| r250_7(void *) = Convert : r250_6
# 250| r250_8(glval<int>) = VariableAddress[size] :
# 250| r250_9(int) = Load : &:r250_8, m247_11
# 250| r250_10(void *) = Call : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| r250_10(void *) = Call[memcpy] : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| v250_11(void) = ^SizedBufferReadSideEffect[1] : &:r250_7, r250_9, ~m249_6
# 250| m250_12(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r250_4, r250_9
# 250| m250_13(unknown) = Chi : total:m249_6, partial:m250_12
@@ -1166,14 +1166,14 @@ ssa.cpp:
# 256| Block 1
# 256| r256_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 256| v256_2(void) = Call : func:r256_1
# 256| v256_2(void) = Call[ExternalFunc] : func:r256_1
# 256| m256_3(unknown) = ^CallSideEffect : ~m254_4
# 256| m256_4(unknown) = Chi : total:m254_4, partial:m256_3
#-----| Goto -> Block 3
# 259| Block 2
# 259| r259_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 259| v259_2(void) = Call : func:r259_1
# 259| v259_2(void) = Call[ExternalFunc] : func:r259_1
# 259| m259_3(unknown) = ^CallSideEffect : ~m254_4
# 259| m259_4(unknown) = Chi : total:m254_4, partial:m259_3
#-----| Goto -> Block 3
@@ -1213,7 +1213,7 @@ ssa.cpp:
# 269| r269_2(glval<unknown>) = FunctionAddress[malloc] :
# 269| r269_3(glval<int>) = VariableAddress[size] :
# 269| r269_4(int) = Load : &:r269_3, m268_11
# 269| r269_5(void *) = Call : func:r269_2, 0:r269_4
# 269| r269_5(void *) = Call[malloc] : func:r269_2, 0:r269_4
# 269| m269_6(unknown) = ^CallSideEffect : ~m268_9
# 269| m269_7(unknown) = Chi : total:m268_9, partial:m269_6
# 269| m269_8(unknown) = ^InitializeDynamicAllocation : &:r269_5
@@ -1226,7 +1226,7 @@ ssa.cpp:
# 270| r270_5(void *) = Load : &:r270_4, m268_6
# 270| r270_6(glval<int>) = VariableAddress[size] :
# 270| r270_7(int) = Load : &:r270_6, m268_11
# 270| r270_8(void *) = Call : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| r270_8(void *) = Call[memcpy] : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| v270_9(void) = ^SizedBufferReadSideEffect[1] : &:r270_5, r270_7, ~m269_7
# 270| m270_10(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r270_3, r270_7
# 270| m270_11(unknown) = Chi : total:m269_9, partial:m270_10
@@ -1362,7 +1362,7 @@ ssa.cpp:
# 292| r292_1(glval<Point *>) = VariableAddress[p] :
# 292| r292_2(glval<unknown>) = FunctionAddress[operator new] :
# 292| r292_3(unsigned long) = Constant[8] :
# 292| r292_4(void *) = Call : func:r292_2, 0:r292_3
# 292| r292_4(void *) = Call[operator new] : func:r292_2, 0:r292_3
# 292| m292_5(unknown) = ^CallSideEffect : ~m291_4
# 292| m292_6(unknown) = Chi : total:m291_4, partial:m292_5
# 292| m292_7(unknown) = ^InitializeDynamicAllocation : &:r292_4
@@ -1371,7 +1371,7 @@ ssa.cpp:
# 293| r293_1(glval<Point *>) = VariableAddress[q] :
# 293| r293_2(glval<unknown>) = FunctionAddress[operator new] :
# 293| r293_3(unsigned long) = Constant[8] :
# 293| r293_4(void *) = Call : func:r293_2, 0:r293_3
# 293| r293_4(void *) = Call[operator new] : func:r293_2, 0:r293_3
# 293| m293_5(unknown) = ^CallSideEffect : ~m292_6
# 293| m293_6(unknown) = Chi : total:m292_6, partial:m293_5
# 293| m293_7(unknown) = ^InitializeDynamicAllocation : &:r293_4
@@ -1380,7 +1380,7 @@ ssa.cpp:
# 294| r294_1(glval<int>) = VariableAddress[j] :
# 294| r294_2(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_3(unsigned long) = Constant[4] :
# 294| r294_4(void *) = Call : func:r294_2, 0:r294_3
# 294| r294_4(void *) = Call[operator new] : func:r294_2, 0:r294_3
# 294| m294_5(unknown) = ^CallSideEffect : ~m293_6
# 294| m294_6(unknown) = Chi : total:m293_6, partial:m294_5
# 294| m294_7(unknown) = ^InitializeDynamicAllocation : &:r294_4
@@ -1388,7 +1388,7 @@ ssa.cpp:
# 294| r294_9(glval<unknown>) = FunctionAddress[A] :
# 294| r294_10(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_11(unsigned long) = Constant[4] :
# 294| r294_12(void *) = Call : func:r294_10, 0:r294_11
# 294| r294_12(void *) = Call[operator new] : func:r294_10, 0:r294_11
# 294| m294_13(unknown) = ^CallSideEffect : ~m294_6
# 294| m294_14(unknown) = Chi : total:m294_6, partial:m294_13
# 294| m294_15(unknown) = ^InitializeDynamicAllocation : &:r294_12
@@ -1396,12 +1396,12 @@ ssa.cpp:
# 294| r294_17(glval<unknown>) = FunctionAddress[A] :
# 294| r294_18(glval<int>) = VariableAddress[x] :
# 294| r294_19(int) = Load : &:r294_18, m291_6
# 294| v294_20(void) = Call : func:r294_17, this:r294_16, 0:r294_19
# 294| v294_20(void) = Call[A] : func:r294_17, this:r294_16, 0:r294_19
# 294| m294_21(unknown) = ^CallSideEffect : ~m294_14
# 294| m294_22(unknown) = Chi : total:m294_14, partial:m294_21
# 294| m294_23(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_16
# 294| m294_24(unknown) = Chi : total:m294_15, partial:m294_23
# 294| v294_25(void) = Call : func:r294_9, this:r294_8, 0:r294_16
# 294| v294_25(void) = Call[A] : func:r294_9, this:r294_8, 0:r294_16
# 294| m294_26(unknown) = ^CallSideEffect : ~m294_22
# 294| m294_27(unknown) = Chi : total:m294_22, partial:m294_26
# 294| m294_28(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_8
@@ -1415,13 +1415,13 @@ ssa.cpp:
# 295| r295_1(glval<A *>) = VariableAddress[a] :
# 295| r295_2(glval<unknown>) = FunctionAddress[operator new] :
# 295| r295_3(unsigned long) = Constant[4] :
# 295| r295_4(void *) = Call : func:r295_2, 0:r295_3
# 295| r295_4(void *) = Call[operator new] : func:r295_2, 0:r295_3
# 295| m295_5(unknown) = ^CallSideEffect : ~m294_27
# 295| m295_6(unknown) = Chi : total:m294_27, partial:m295_5
# 295| m295_7(unknown) = ^InitializeDynamicAllocation : &:r295_4
# 295| r295_8(A *) = Convert : r295_4
# 295| r295_9(glval<unknown>) = FunctionAddress[A] :
# 295| v295_10(void) = Call : func:r295_9, this:r295_8
# 295| v295_10(void) = Call[A] : func:r295_9, this:r295_8
# 295| m295_11(unknown) = ^CallSideEffect : ~m295_6
# 295| m295_12(unknown) = Chi : total:m295_6, partial:m295_11
# 295| m295_13(A) = ^IndirectMayWriteSideEffect[-1] : &:r295_8
@@ -1454,7 +1454,7 @@ ssa.cpp:
# 302| r302_3(int) = Load : &:r302_2, m301_6
# 302| r302_4(glval<char **>) = VariableAddress[argv] :
# 302| r302_5(char **) = Load : &:r302_4, m301_8
# 302| v302_6(void) = Call : func:r302_1, 0:r302_3, 1:r302_5
# 302| v302_6(void) = Call[unknownFunction] : func:r302_1, 0:r302_3, 1:r302_5
# 302| m302_7(unknown) = ^CallSideEffect : ~m301_11
# 302| m302_8(unknown) = Chi : total:m301_11, partial:m302_7
# 302| v302_9(void) = ^BufferReadSideEffect[1] : &:r302_5, ~m302_8
@@ -1465,7 +1465,7 @@ ssa.cpp:
# 303| r303_3(int) = Load : &:r303_2, m301_6
# 303| r303_4(glval<char **>) = VariableAddress[argv] :
# 303| r303_5(char **) = Load : &:r303_4, m301_8
# 303| v303_6(void) = Call : func:r303_1, 0:r303_3, 1:r303_5
# 303| v303_6(void) = Call[unknownFunction] : func:r303_1, 0:r303_3, 1:r303_5
# 303| m303_7(unknown) = ^CallSideEffect : ~m302_11
# 303| m303_8(unknown) = Chi : total:m302_11, partial:m303_7
# 303| v303_9(void) = ^BufferReadSideEffect[1] : &:r303_5, ~m303_8

58
cpp/ql/test/library-tests/ir/ssa/aliased_ssa_ir_unsound.expected
View File

@@ -345,7 +345,7 @@ ssa.cpp:
# 97| r97_2(glval<Point>) = VariableAddress[a] :
# 97| r97_3(Point *) = CopyValue : r97_2
# 97| r97_4(void *) = Convert : r97_3
# 97| v97_5(void) = Call : func:r97_1, 0:r97_4
# 97| v97_5(void) = Call[Escape] : func:r97_1, 0:r97_4
# 97| m97_6(unknown) = ^CallSideEffect : ~m95_4
# 97| m97_7(unknown) = Chi : total:m95_4, partial:m97_6
# 97| v97_8(void) = ^BufferReadSideEffect[0] : &:r97_4, ~m95_6
@@ -401,7 +401,7 @@ ssa.cpp:
# 108| r108_2(glval<Point>) = VariableAddress[a] :
# 108| r108_3(Point *) = CopyValue : r108_2
# 108| r108_4(void *) = Convert : r108_3
# 108| v108_5(void) = Call : func:r108_1, 0:r108_4
# 108| v108_5(void) = Call[Escape] : func:r108_1, 0:r108_4
# 108| m108_6(unknown) = ^CallSideEffect : ~m105_4
# 108| m108_7(unknown) = Chi : total:m105_4, partial:m108_6
# 108| v108_8(void) = ^BufferReadSideEffect[0] : &:r108_4, ~m105_6
@@ -473,7 +473,7 @@ ssa.cpp:
# 119| r119_2(glval<Point>) = VariableAddress[a] :
# 119| r119_3(Point *) = CopyValue : r119_2
# 119| r119_4(void *) = Convert : r119_3
# 119| v119_5(void) = Call : func:r119_1, 0:r119_4
# 119| v119_5(void) = Call[Escape] : func:r119_1, 0:r119_4
# 119| m119_6(unknown) = ^CallSideEffect : ~m116_4
# 119| m119_7(unknown) = Chi : total:m116_4, partial:m119_6
# 119| v119_8(void) = ^BufferReadSideEffect[0] : &:r119_4, ~m117_12
@@ -843,7 +843,7 @@ ssa.cpp:
# 199| r199_6(glval<char *>) = VariableAddress[str2] :
# 199| r199_7(char *) = Load : &:r199_6, m198_10
# 199| r199_8(char *) = Convert : r199_7
# 199| r199_9(int) = Call : func:r199_2, 0:r199_5, 1:r199_8
# 199| r199_9(int) = Call[strcmp] : func:r199_2, 0:r199_5, 1:r199_8
# 199| v199_10(void) = ^BufferReadSideEffect[0] : &:r199_5, ~m198_8
# 199| v199_11(void) = ^BufferReadSideEffect[1] : &:r199_8, ~m198_12
# 199| m199_12(int) = Store : &:r199_1, r199_9
@@ -851,7 +851,7 @@ ssa.cpp:
# 200| r200_2(glval<char *>) = VariableAddress[str1] :
# 200| r200_3(char *) = Load : &:r200_2, m198_6
# 200| r200_4(char *) = Convert : r200_3
# 200| r200_5(int) = Call : func:r200_1, 0:r200_4
# 200| r200_5(int) = Call[strlen] : func:r200_1, 0:r200_4
# 200| v200_6(void) = ^BufferReadSideEffect[0] : &:r200_4, ~m198_8
# 200| r200_7(glval<int>) = VariableAddress[ret] :
# 200| r200_8(int) = Load : &:r200_7, m199_12
@@ -860,7 +860,7 @@ ssa.cpp:
# 201| r201_1(glval<unknown>) = FunctionAddress[abs] :
# 201| r201_2(glval<int>) = VariableAddress[x] :
# 201| r201_3(int) = Load : &:r201_2, m198_14
# 201| r201_4(int) = Call : func:r201_1, 0:r201_3
# 201| r201_4(int) = Call[abs] : func:r201_1, 0:r201_3
# 201| r201_5(glval<int>) = VariableAddress[ret] :
# 201| r201_6(int) = Load : &:r201_5, m200_10
# 201| r201_7(int) = Add : r201_6, r201_4
@@ -894,7 +894,7 @@ ssa.cpp:
# 209| r209_6(int *) = CopyValue : r209_5
# 209| r209_7(void *) = Convert : r209_6
# 209| r209_8(int) = Constant[4] :
# 209| r209_9(void *) = Call : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| r209_9(void *) = Call[memcpy] : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| v209_10(void) = ^SizedBufferReadSideEffect[1] : &:r209_7, r209_8, ~m207_6
# 209| m209_11(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r209_4, r209_8
# 209| m209_12(int) = Chi : total:m208_2, partial:m209_11
@@ -981,7 +981,7 @@ ssa.cpp:
# 226| m226_3(unknown) = InitializeNonLocal :
# 226| m226_4(unknown) = Chi : total:m226_2, partial:m226_3
# 227| r227_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v227_2(void) = Call : func:r227_1
# 227| v227_2(void) = Call[ExternalFunc] : func:r227_1
# 227| m227_3(unknown) = ^CallSideEffect : ~m226_4
# 227| m227_4(unknown) = Chi : total:m226_4, partial:m227_3
# 229| r229_1(glval<char *>) = VariableAddress[s] :
@@ -1044,14 +1044,14 @@ ssa.cpp:
# 240| m240_2(Constructible) = Uninitialized[c] : &:r240_1
# 240| r240_3(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r240_4(int) = Constant[1] :
# 240| v240_5(void) = Call : func:r240_3, this:r240_1, 0:r240_4
# 240| v240_5(void) = Call[Constructible] : func:r240_3, this:r240_1, 0:r240_4
# 240| m240_6(unknown) = ^CallSideEffect : ~m239_4
# 240| m240_7(unknown) = Chi : total:m239_4, partial:m240_6
# 240| m240_8(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r240_1
# 240| m240_9(Constructible) = Chi : total:m240_2, partial:m240_8
# 241| r241_1(glval<Constructible>) = VariableAddress[c] :
# 241| r241_2(glval<unknown>) = FunctionAddress[g] :
# 241| v241_3(void) = Call : func:r241_2, this:r241_1
# 241| v241_3(void) = Call[g] : func:r241_2, this:r241_1
# 241| m241_4(unknown) = ^CallSideEffect : ~m240_7
# 241| m241_5(unknown) = Chi : total:m240_7, partial:m241_4
# 241| v241_6(void) = ^BufferReadSideEffect[-1] : &:r241_1, ~m240_9
@@ -1059,7 +1059,7 @@ ssa.cpp:
# 241| m241_8(Constructible) = Chi : total:m240_9, partial:m241_7
# 242| r242_1(glval<Constructible>) = VariableAddress[c] :
# 242| r242_2(glval<unknown>) = FunctionAddress[g] :
# 242| v242_3(void) = Call : func:r242_2, this:r242_1
# 242| v242_3(void) = Call[g] : func:r242_2, this:r242_1
# 242| m242_4(unknown) = ^CallSideEffect : ~m241_5
# 242| m242_5(unknown) = Chi : total:m241_5, partial:m242_4
# 242| v242_6(void) = ^BufferReadSideEffect[-1] : &:r242_1, ~m241_8
@@ -1069,14 +1069,14 @@ ssa.cpp:
# 243| m243_2(Constructible) = Uninitialized[c2] : &:r243_1
# 243| r243_3(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r243_4(int) = Constant[2] :
# 243| v243_5(void) = Call : func:r243_3, this:r243_1, 0:r243_4
# 243| v243_5(void) = Call[Constructible] : func:r243_3, this:r243_1, 0:r243_4
# 243| m243_6(unknown) = ^CallSideEffect : ~m242_5
# 243| m243_7(unknown) = Chi : total:m242_5, partial:m243_6
# 243| m243_8(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r243_1
# 243| m243_9(Constructible) = Chi : total:m243_2, partial:m243_8
# 244| r244_1(glval<Constructible>) = VariableAddress[c2] :
# 244| r244_2(glval<unknown>) = FunctionAddress[g] :
# 244| v244_3(void) = Call : func:r244_2, this:r244_1
# 244| v244_3(void) = Call[g] : func:r244_2, this:r244_1
# 244| m244_4(unknown) = ^CallSideEffect : ~m243_7
# 244| m244_5(unknown) = Chi : total:m243_7, partial:m244_4
# 244| v244_6(void) = ^BufferReadSideEffect[-1] : &:r244_1, ~m243_9
@@ -1106,7 +1106,7 @@ ssa.cpp:
# 248| r248_5(unsigned long) = Convert : r248_4
# 248| r248_6(unsigned long) = Constant[1] :
# 248| r248_7(unsigned long) = Mul : r248_5, r248_6
# 248| r248_8(void *) = Call : func:r248_2, 0:r248_7
# 248| r248_8(void *) = Call[operator new[]] : func:r248_2, 0:r248_7
# 248| m248_9(unknown) = ^CallSideEffect : ~m247_4
# 248| m248_10(unknown) = Chi : total:m247_4, partial:m248_9
# 248| m248_11(unknown) = ^InitializeDynamicAllocation : &:r248_8
@@ -1127,7 +1127,7 @@ ssa.cpp:
# 250| r250_7(void *) = Convert : r250_6
# 250| r250_8(glval<int>) = VariableAddress[size] :
# 250| r250_9(int) = Load : &:r250_8, m247_10
# 250| r250_10(void *) = Call : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| r250_10(void *) = Call[memcpy] : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| v250_11(void) = ^SizedBufferReadSideEffect[1] : &:r250_7, r250_9, ~m249_6
# 250| m250_12(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r250_4, r250_9
# 250| m250_13(unknown) = Chi : total:m248_11, partial:m250_12
@@ -1157,14 +1157,14 @@ ssa.cpp:
# 256| Block 1
# 256| r256_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 256| v256_2(void) = Call : func:r256_1
# 256| v256_2(void) = Call[ExternalFunc] : func:r256_1
# 256| m256_3(unknown) = ^CallSideEffect : ~m254_4
# 256| m256_4(unknown) = Chi : total:m254_4, partial:m256_3
#-----| Goto -> Block 3
# 259| Block 2
# 259| r259_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 259| v259_2(void) = Call : func:r259_1
# 259| v259_2(void) = Call[ExternalFunc] : func:r259_1
# 259| m259_3(unknown) = ^CallSideEffect : ~m254_4
# 259| m259_4(unknown) = Chi : total:m254_4, partial:m259_3
#-----| Goto -> Block 3
@@ -1203,7 +1203,7 @@ ssa.cpp:
# 269| r269_2(glval<unknown>) = FunctionAddress[malloc] :
# 269| r269_3(glval<int>) = VariableAddress[size] :
# 269| r269_4(int) = Load : &:r269_3, m268_10
# 269| r269_5(void *) = Call : func:r269_2, 0:r269_4
# 269| r269_5(void *) = Call[malloc] : func:r269_2, 0:r269_4
# 269| m269_6(unknown) = ^CallSideEffect : ~m268_4
# 269| m269_7(unknown) = Chi : total:m268_4, partial:m269_6
# 269| m269_8(unknown) = ^InitializeDynamicAllocation : &:r269_5
@@ -1215,7 +1215,7 @@ ssa.cpp:
# 270| r270_5(void *) = Load : &:r270_4, m268_6
# 270| r270_6(glval<int>) = VariableAddress[size] :
# 270| r270_7(int) = Load : &:r270_6, m268_10
# 270| r270_8(void *) = Call : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| r270_8(void *) = Call[memcpy] : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| v270_9(void) = ^SizedBufferReadSideEffect[1] : &:r270_5, r270_7, ~m268_8
# 270| m270_10(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r270_3, r270_7
# 270| m270_11(unknown) = Chi : total:m269_8, partial:m270_10
@@ -1350,7 +1350,7 @@ ssa.cpp:
# 292| r292_1(glval<Point *>) = VariableAddress[p] :
# 292| r292_2(glval<unknown>) = FunctionAddress[operator new] :
# 292| r292_3(unsigned long) = Constant[8] :
# 292| r292_4(void *) = Call : func:r292_2, 0:r292_3
# 292| r292_4(void *) = Call[operator new] : func:r292_2, 0:r292_3
# 292| m292_5(unknown) = ^CallSideEffect : ~m291_4
# 292| m292_6(unknown) = Chi : total:m291_4, partial:m292_5
# 292| m292_7(unknown) = ^InitializeDynamicAllocation : &:r292_4
@@ -1359,7 +1359,7 @@ ssa.cpp:
# 293| r293_1(glval<Point *>) = VariableAddress[q] :
# 293| r293_2(glval<unknown>) = FunctionAddress[operator new] :
# 293| r293_3(unsigned long) = Constant[8] :
# 293| r293_4(void *) = Call : func:r293_2, 0:r293_3
# 293| r293_4(void *) = Call[operator new] : func:r293_2, 0:r293_3
# 293| m293_5(unknown) = ^CallSideEffect : ~m292_6
# 293| m293_6(unknown) = Chi : total:m292_6, partial:m293_5
# 293| m293_7(unknown) = ^InitializeDynamicAllocation : &:r293_4
@@ -1368,7 +1368,7 @@ ssa.cpp:
# 294| r294_1(glval<int>) = VariableAddress[j] :
# 294| r294_2(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_3(unsigned long) = Constant[4] :
# 294| r294_4(void *) = Call : func:r294_2, 0:r294_3
# 294| r294_4(void *) = Call[operator new] : func:r294_2, 0:r294_3
# 294| m294_5(unknown) = ^CallSideEffect : ~m293_6
# 294| m294_6(unknown) = Chi : total:m293_6, partial:m294_5
# 294| m294_7(unknown) = ^InitializeDynamicAllocation : &:r294_4
@@ -1376,7 +1376,7 @@ ssa.cpp:
# 294| r294_9(glval<unknown>) = FunctionAddress[A] :
# 294| r294_10(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_11(unsigned long) = Constant[4] :
# 294| r294_12(void *) = Call : func:r294_10, 0:r294_11
# 294| r294_12(void *) = Call[operator new] : func:r294_10, 0:r294_11
# 294| m294_13(unknown) = ^CallSideEffect : ~m294_6
# 294| m294_14(unknown) = Chi : total:m294_6, partial:m294_13
# 294| m294_15(unknown) = ^InitializeDynamicAllocation : &:r294_12
@@ -1384,12 +1384,12 @@ ssa.cpp:
# 294| r294_17(glval<unknown>) = FunctionAddress[A] :
# 294| r294_18(glval<int>) = VariableAddress[x] :
# 294| r294_19(int) = Load : &:r294_18, m291_6
# 294| v294_20(void) = Call : func:r294_17, this:r294_16, 0:r294_19
# 294| v294_20(void) = Call[A] : func:r294_17, this:r294_16, 0:r294_19
# 294| m294_21(unknown) = ^CallSideEffect : ~m294_14
# 294| m294_22(unknown) = Chi : total:m294_14, partial:m294_21
# 294| m294_23(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_16
# 294| m294_24(unknown) = Chi : total:m294_15, partial:m294_23
# 294| v294_25(void) = Call : func:r294_9, this:r294_8, 0:r294_16
# 294| v294_25(void) = Call[A] : func:r294_9, this:r294_8, 0:r294_16
# 294| m294_26(unknown) = ^CallSideEffect : ~m294_22
# 294| m294_27(unknown) = Chi : total:m294_22, partial:m294_26
# 294| m294_28(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_8
@@ -1403,13 +1403,13 @@ ssa.cpp:
# 295| r295_1(glval<A *>) = VariableAddress[a] :
# 295| r295_2(glval<unknown>) = FunctionAddress[operator new] :
# 295| r295_3(unsigned long) = Constant[4] :
# 295| r295_4(void *) = Call : func:r295_2, 0:r295_3
# 295| r295_4(void *) = Call[operator new] : func:r295_2, 0:r295_3
# 295| m295_5(unknown) = ^CallSideEffect : ~m294_27
# 295| m295_6(unknown) = Chi : total:m294_27, partial:m295_5
# 295| m295_7(unknown) = ^InitializeDynamicAllocation : &:r295_4
# 295| r295_8(A *) = Convert : r295_4
# 295| r295_9(glval<unknown>) = FunctionAddress[A] :
# 295| v295_10(void) = Call : func:r295_9, this:r295_8
# 295| v295_10(void) = Call[A] : func:r295_9, this:r295_8
# 295| m295_11(unknown) = ^CallSideEffect : ~m295_6
# 295| m295_12(unknown) = Chi : total:m295_6, partial:m295_11
# 295| m295_13(A) = ^IndirectMayWriteSideEffect[-1] : &:r295_8
@@ -1441,7 +1441,7 @@ ssa.cpp:
# 302| r302_3(int) = Load : &:r302_2, m301_6
# 302| r302_4(glval<char **>) = VariableAddress[argv] :
# 302| r302_5(char **) = Load : &:r302_4, m301_8
# 302| v302_6(void) = Call : func:r302_1, 0:r302_3, 1:r302_5
# 302| v302_6(void) = Call[unknownFunction] : func:r302_1, 0:r302_3, 1:r302_5
# 302| m302_7(unknown) = ^CallSideEffect : ~m301_4
# 302| m302_8(unknown) = Chi : total:m301_4, partial:m302_7
# 302| v302_9(void) = ^BufferReadSideEffect[1] : &:r302_5, ~m301_10
@@ -1452,7 +1452,7 @@ ssa.cpp:
# 303| r303_3(int) = Load : &:r303_2, m301_6
# 303| r303_4(glval<char **>) = VariableAddress[argv] :
# 303| r303_5(char **) = Load : &:r303_4, m301_8
# 303| v303_6(void) = Call : func:r303_1, 0:r303_3, 1:r303_5
# 303| v303_6(void) = Call[unknownFunction] : func:r303_1, 0:r303_3, 1:r303_5
# 303| m303_7(unknown) = ^CallSideEffect : ~m302_8
# 303| m303_8(unknown) = Chi : total:m302_8, partial:m303_7
# 303| v303_9(void) = ^BufferReadSideEffect[1] : &:r303_5, ~m302_11

58
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_ir.expected
View File

@@ -334,7 +334,7 @@ ssa.cpp:
# 97| r97_2(glval<Point>) = VariableAddress[a] :
# 97| r97_3(Point *) = CopyValue : r97_2
# 97| r97_4(void *) = Convert : r97_3
# 97| v97_5(void) = Call : func:r97_1, 0:r97_4
# 97| v97_5(void) = Call[Escape] : func:r97_1, 0:r97_4
# 97| mu97_6(unknown) = ^CallSideEffect : ~m?
# 97| v97_7(void) = ^BufferReadSideEffect[0] : &:r97_4, ~m?
# 97| mu97_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r97_4
@@ -386,7 +386,7 @@ ssa.cpp:
# 108| r108_2(glval<Point>) = VariableAddress[a] :
# 108| r108_3(Point *) = CopyValue : r108_2
# 108| r108_4(void *) = Convert : r108_3
# 108| v108_5(void) = Call : func:r108_1, 0:r108_4
# 108| v108_5(void) = Call[Escape] : func:r108_1, 0:r108_4
# 108| mu108_6(unknown) = ^CallSideEffect : ~m?
# 108| v108_7(void) = ^BufferReadSideEffect[0] : &:r108_4, ~m?
# 108| mu108_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r108_4
@@ -450,7 +450,7 @@ ssa.cpp:
# 119| r119_2(glval<Point>) = VariableAddress[a] :
# 119| r119_3(Point *) = CopyValue : r119_2
# 119| r119_4(void *) = Convert : r119_3
# 119| v119_5(void) = Call : func:r119_1, 0:r119_4
# 119| v119_5(void) = Call[Escape] : func:r119_1, 0:r119_4
# 119| mu119_6(unknown) = ^CallSideEffect : ~m?
# 119| v119_7(void) = ^BufferReadSideEffect[0] : &:r119_4, ~m?
# 119| mu119_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r119_4
@@ -789,7 +789,7 @@ ssa.cpp:
# 199| r199_6(glval<char *>) = VariableAddress[str2] :
# 199| r199_7(char *) = Load : &:r199_6, m198_9
# 199| r199_8(char *) = Convert : r199_7
# 199| r199_9(int) = Call : func:r199_2, 0:r199_5, 1:r199_8
# 199| r199_9(int) = Call[strcmp] : func:r199_2, 0:r199_5, 1:r199_8
# 199| v199_10(void) = ^BufferReadSideEffect[0] : &:r199_5, ~m?
# 199| v199_11(void) = ^BufferReadSideEffect[1] : &:r199_8, ~m?
# 199| m199_12(int) = Store : &:r199_1, r199_9
@@ -797,7 +797,7 @@ ssa.cpp:
# 200| r200_2(glval<char *>) = VariableAddress[str1] :
# 200| r200_3(char *) = Load : &:r200_2, m198_5
# 200| r200_4(char *) = Convert : r200_3
# 200| r200_5(int) = Call : func:r200_1, 0:r200_4
# 200| r200_5(int) = Call[strlen] : func:r200_1, 0:r200_4
# 200| v200_6(void) = ^BufferReadSideEffect[0] : &:r200_4, ~m?
# 200| r200_7(glval<int>) = VariableAddress[ret] :
# 200| r200_8(int) = Load : &:r200_7, m199_12
@@ -806,7 +806,7 @@ ssa.cpp:
# 201| r201_1(glval<unknown>) = FunctionAddress[abs] :
# 201| r201_2(glval<int>) = VariableAddress[x] :
# 201| r201_3(int) = Load : &:r201_2, m198_13
# 201| r201_4(int) = Call : func:r201_1, 0:r201_3
# 201| r201_4(int) = Call[abs] : func:r201_1, 0:r201_3
# 201| r201_5(glval<int>) = VariableAddress[ret] :
# 201| r201_6(int) = Load : &:r201_5, m200_10
# 201| r201_7(int) = Add : r201_6, r201_4
@@ -839,7 +839,7 @@ ssa.cpp:
# 209| r209_6(int *) = CopyValue : r209_5
# 209| r209_7(void *) = Convert : r209_6
# 209| r209_8(int) = Constant[4] :
# 209| r209_9(void *) = Call : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| r209_9(void *) = Call[memcpy] : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| v209_10(void) = ^SizedBufferReadSideEffect[1] : &:r209_7, r209_8, ~m?
# 209| mu209_11(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r209_4, r209_8
# 210| r210_1(glval<int>) = VariableAddress[#return] :
@@ -917,7 +917,7 @@ ssa.cpp:
# 226| mu226_2(unknown) = AliasedDefinition :
# 226| mu226_3(unknown) = InitializeNonLocal :
# 227| r227_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v227_2(void) = Call : func:r227_1
# 227| v227_2(void) = Call[ExternalFunc] : func:r227_1
# 227| mu227_3(unknown) = ^CallSideEffect : ~m?
# 229| r229_1(glval<char *>) = VariableAddress[s] :
# 229| r229_2(glval<char[8]>) = StringConstant["Literal"] :
@@ -976,18 +976,18 @@ ssa.cpp:
# 240| mu240_2(Constructible) = Uninitialized[c] : &:r240_1
# 240| r240_3(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r240_4(int) = Constant[1] :
# 240| v240_5(void) = Call : func:r240_3, this:r240_1, 0:r240_4
# 240| v240_5(void) = Call[Constructible] : func:r240_3, this:r240_1, 0:r240_4
# 240| mu240_6(unknown) = ^CallSideEffect : ~m?
# 240| mu240_7(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r240_1
# 241| r241_1(glval<Constructible>) = VariableAddress[c] :
# 241| r241_2(glval<unknown>) = FunctionAddress[g] :
# 241| v241_3(void) = Call : func:r241_2, this:r241_1
# 241| v241_3(void) = Call[g] : func:r241_2, this:r241_1
# 241| mu241_4(unknown) = ^CallSideEffect : ~m?
# 241| v241_5(void) = ^BufferReadSideEffect[-1] : &:r241_1, ~m?
# 241| mu241_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r241_1
# 242| r242_1(glval<Constructible>) = VariableAddress[c] :
# 242| r242_2(glval<unknown>) = FunctionAddress[g] :
# 242| v242_3(void) = Call : func:r242_2, this:r242_1
# 242| v242_3(void) = Call[g] : func:r242_2, this:r242_1
# 242| mu242_4(unknown) = ^CallSideEffect : ~m?
# 242| v242_5(void) = ^BufferReadSideEffect[-1] : &:r242_1, ~m?
# 242| mu242_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r242_1
@@ -995,12 +995,12 @@ ssa.cpp:
# 243| mu243_2(Constructible) = Uninitialized[c2] : &:r243_1
# 243| r243_3(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r243_4(int) = Constant[2] :
# 243| v243_5(void) = Call : func:r243_3, this:r243_1, 0:r243_4
# 243| v243_5(void) = Call[Constructible] : func:r243_3, this:r243_1, 0:r243_4
# 243| mu243_6(unknown) = ^CallSideEffect : ~m?
# 243| mu243_7(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r243_1
# 244| r244_1(glval<Constructible>) = VariableAddress[c2] :
# 244| r244_2(glval<unknown>) = FunctionAddress[g] :
# 244| v244_3(void) = Call : func:r244_2, this:r244_1
# 244| v244_3(void) = Call[g] : func:r244_2, this:r244_1
# 244| mu244_4(unknown) = ^CallSideEffect : ~m?
# 244| v244_5(void) = ^BufferReadSideEffect[-1] : &:r244_1, ~m?
# 244| mu244_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r244_1
@@ -1027,7 +1027,7 @@ ssa.cpp:
# 248| r248_5(unsigned long) = Convert : r248_4
# 248| r248_6(unsigned long) = Constant[1] :
# 248| r248_7(unsigned long) = Mul : r248_5, r248_6
# 248| r248_8(void *) = Call : func:r248_2, 0:r248_7
# 248| r248_8(void *) = Call[operator new[]] : func:r248_2, 0:r248_7
# 248| mu248_9(unknown) = ^CallSideEffect : ~m?
# 248| mu248_10(unknown) = ^InitializeDynamicAllocation : &:r248_8
# 248| r248_11(char *) = Convert : r248_8
@@ -1046,7 +1046,7 @@ ssa.cpp:
# 250| r250_7(void *) = Convert : r250_6
# 250| r250_8(glval<int>) = VariableAddress[size] :
# 250| r250_9(int) = Load : &:r250_8, m247_9
# 250| r250_10(void *) = Call : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| r250_10(void *) = Call[memcpy] : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| v250_11(void) = ^SizedBufferReadSideEffect[1] : &:r250_7, r250_9, ~m?
# 250| mu250_12(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r250_4, r250_9
# 251| r251_1(glval<char *>) = VariableAddress[#return] :
@@ -1074,13 +1074,13 @@ ssa.cpp:
# 256| Block 1
# 256| r256_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 256| v256_2(void) = Call : func:r256_1
# 256| v256_2(void) = Call[ExternalFunc] : func:r256_1
# 256| mu256_3(unknown) = ^CallSideEffect : ~m?
#-----| Goto -> Block 3
# 259| Block 2
# 259| r259_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 259| v259_2(void) = Call : func:r259_1
# 259| v259_2(void) = Call[ExternalFunc] : func:r259_1
# 259| mu259_3(unknown) = ^CallSideEffect : ~m?
#-----| Goto -> Block 3
@@ -1116,7 +1116,7 @@ ssa.cpp:
# 269| r269_2(glval<unknown>) = FunctionAddress[malloc] :
# 269| r269_3(glval<int>) = VariableAddress[size] :
# 269| r269_4(int) = Load : &:r269_3, m268_9
# 269| r269_5(void *) = Call : func:r269_2, 0:r269_4
# 269| r269_5(void *) = Call[malloc] : func:r269_2, 0:r269_4
# 269| mu269_6(unknown) = ^CallSideEffect : ~m?
# 269| mu269_7(unknown) = ^InitializeDynamicAllocation : &:r269_5
# 269| m269_8(void *) = Store : &:r269_1, r269_5
@@ -1127,7 +1127,7 @@ ssa.cpp:
# 270| r270_5(void *) = Load : &:r270_4, m268_5
# 270| r270_6(glval<int>) = VariableAddress[size] :
# 270| r270_7(int) = Load : &:r270_6, m268_9
# 270| r270_8(void *) = Call : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| r270_8(void *) = Call[memcpy] : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| v270_9(void) = ^SizedBufferReadSideEffect[1] : &:r270_5, r270_7, ~m?
# 270| mu270_10(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r270_3, r270_7
# 271| r271_1(glval<void *>) = VariableAddress[#return] :
@@ -1250,7 +1250,7 @@ ssa.cpp:
# 292| r292_1(glval<Point *>) = VariableAddress[p] :
# 292| r292_2(glval<unknown>) = FunctionAddress[operator new] :
# 292| r292_3(unsigned long) = Constant[8] :
# 292| r292_4(void *) = Call : func:r292_2, 0:r292_3
# 292| r292_4(void *) = Call[operator new] : func:r292_2, 0:r292_3
# 292| mu292_5(unknown) = ^CallSideEffect : ~m?
# 292| mu292_6(unknown) = ^InitializeDynamicAllocation : &:r292_4
# 292| r292_7(Point *) = Convert : r292_4
@@ -1258,7 +1258,7 @@ ssa.cpp:
# 293| r293_1(glval<Point *>) = VariableAddress[q] :
# 293| r293_2(glval<unknown>) = FunctionAddress[operator new] :
# 293| r293_3(unsigned long) = Constant[8] :
# 293| r293_4(void *) = Call : func:r293_2, 0:r293_3
# 293| r293_4(void *) = Call[operator new] : func:r293_2, 0:r293_3
# 293| mu293_5(unknown) = ^CallSideEffect : ~m?
# 293| mu293_6(unknown) = ^InitializeDynamicAllocation : &:r293_4
# 293| r293_7(Point *) = Convert : r293_4
@@ -1266,24 +1266,24 @@ ssa.cpp:
# 294| r294_1(glval<int>) = VariableAddress[j] :
# 294| r294_2(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_3(unsigned long) = Constant[4] :
# 294| r294_4(void *) = Call : func:r294_2, 0:r294_3
# 294| r294_4(void *) = Call[operator new] : func:r294_2, 0:r294_3
# 294| mu294_5(unknown) = ^CallSideEffect : ~m?
# 294| mu294_6(unknown) = ^InitializeDynamicAllocation : &:r294_4
# 294| r294_7(A *) = Convert : r294_4
# 294| r294_8(glval<unknown>) = FunctionAddress[A] :
# 294| r294_9(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_10(unsigned long) = Constant[4] :
# 294| r294_11(void *) = Call : func:r294_9, 0:r294_10
# 294| r294_11(void *) = Call[operator new] : func:r294_9, 0:r294_10
# 294| mu294_12(unknown) = ^CallSideEffect : ~m?
# 294| mu294_13(unknown) = ^InitializeDynamicAllocation : &:r294_11
# 294| r294_14(A *) = Convert : r294_11
# 294| r294_15(glval<unknown>) = FunctionAddress[A] :
# 294| r294_16(glval<int>) = VariableAddress[x] :
# 294| r294_17(int) = Load : &:r294_16, m291_5
# 294| v294_18(void) = Call : func:r294_15, this:r294_14, 0:r294_17
# 294| v294_18(void) = Call[A] : func:r294_15, this:r294_14, 0:r294_17
# 294| mu294_19(unknown) = ^CallSideEffect : ~m?
# 294| mu294_20(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_14
# 294| v294_21(void) = Call : func:r294_8, this:r294_7, 0:r294_14
# 294| v294_21(void) = Call[A] : func:r294_8, this:r294_7, 0:r294_14
# 294| mu294_22(unknown) = ^CallSideEffect : ~m?
# 294| mu294_23(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_7
# 294| v294_24(void) = ^BufferReadSideEffect[0] : &:r294_14, ~m?
@@ -1294,12 +1294,12 @@ ssa.cpp:
# 295| r295_1(glval<A *>) = VariableAddress[a] :
# 295| r295_2(glval<unknown>) = FunctionAddress[operator new] :
# 295| r295_3(unsigned long) = Constant[4] :
# 295| r295_4(void *) = Call : func:r295_2, 0:r295_3
# 295| r295_4(void *) = Call[operator new] : func:r295_2, 0:r295_3
# 295| mu295_5(unknown) = ^CallSideEffect : ~m?
# 295| mu295_6(unknown) = ^InitializeDynamicAllocation : &:r295_4
# 295| r295_7(A *) = Convert : r295_4
# 295| r295_8(glval<unknown>) = FunctionAddress[A] :
# 295| v295_9(void) = Call : func:r295_8, this:r295_7
# 295| v295_9(void) = Call[A] : func:r295_8, this:r295_7
# 295| mu295_10(unknown) = ^CallSideEffect : ~m?
# 295| mu295_11(A) = ^IndirectMayWriteSideEffect[-1] : &:r295_7
# 295| m295_12(A *) = Store : &:r295_1, r295_7
@@ -1328,7 +1328,7 @@ ssa.cpp:
# 302| r302_3(int) = Load : &:r302_2, m301_5
# 302| r302_4(glval<char **>) = VariableAddress[argv] :
# 302| r302_5(char **) = Load : &:r302_4, m301_7
# 302| v302_6(void) = Call : func:r302_1, 0:r302_3, 1:r302_5
# 302| v302_6(void) = Call[unknownFunction] : func:r302_1, 0:r302_3, 1:r302_5
# 302| mu302_7(unknown) = ^CallSideEffect : ~m?
# 302| v302_8(void) = ^BufferReadSideEffect[1] : &:r302_5, ~m?
# 302| mu302_9(unknown) = ^BufferMayWriteSideEffect[1] : &:r302_5
@@ -1337,7 +1337,7 @@ ssa.cpp:
# 303| r303_3(int) = Load : &:r303_2, m301_5
# 303| r303_4(glval<char **>) = VariableAddress[argv] :
# 303| r303_5(char **) = Load : &:r303_4, m301_7
# 303| v303_6(void) = Call : func:r303_1, 0:r303_3, 1:r303_5
# 303| v303_6(void) = Call[unknownFunction] : func:r303_1, 0:r303_3, 1:r303_5
# 303| mu303_7(unknown) = ^CallSideEffect : ~m?
# 303| v303_8(void) = ^BufferReadSideEffect[1] : &:r303_5, ~m?
# 303| mu303_9(unknown) = ^BufferMayWriteSideEffect[1] : &:r303_5

58
cpp/ql/test/library-tests/ir/ssa/unaliased_ssa_ir_unsound.expected
View File

@@ -334,7 +334,7 @@ ssa.cpp:
# 97| r97_2(glval<Point>) = VariableAddress[a] :
# 97| r97_3(Point *) = CopyValue : r97_2
# 97| r97_4(void *) = Convert : r97_3
# 97| v97_5(void) = Call : func:r97_1, 0:r97_4
# 97| v97_5(void) = Call[Escape] : func:r97_1, 0:r97_4
# 97| mu97_6(unknown) = ^CallSideEffect : ~m?
# 97| v97_7(void) = ^BufferReadSideEffect[0] : &:r97_4, ~m?
# 97| mu97_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r97_4
@@ -386,7 +386,7 @@ ssa.cpp:
# 108| r108_2(glval<Point>) = VariableAddress[a] :
# 108| r108_3(Point *) = CopyValue : r108_2
# 108| r108_4(void *) = Convert : r108_3
# 108| v108_5(void) = Call : func:r108_1, 0:r108_4
# 108| v108_5(void) = Call[Escape] : func:r108_1, 0:r108_4
# 108| mu108_6(unknown) = ^CallSideEffect : ~m?
# 108| v108_7(void) = ^BufferReadSideEffect[0] : &:r108_4, ~m?
# 108| mu108_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r108_4
@@ -450,7 +450,7 @@ ssa.cpp:
# 119| r119_2(glval<Point>) = VariableAddress[a] :
# 119| r119_3(Point *) = CopyValue : r119_2
# 119| r119_4(void *) = Convert : r119_3
# 119| v119_5(void) = Call : func:r119_1, 0:r119_4
# 119| v119_5(void) = Call[Escape] : func:r119_1, 0:r119_4
# 119| mu119_6(unknown) = ^CallSideEffect : ~m?
# 119| v119_7(void) = ^BufferReadSideEffect[0] : &:r119_4, ~m?
# 119| mu119_8(unknown) = ^BufferMayWriteSideEffect[0] : &:r119_4
@@ -789,7 +789,7 @@ ssa.cpp:
# 199| r199_6(glval<char *>) = VariableAddress[str2] :
# 199| r199_7(char *) = Load : &:r199_6, m198_9
# 199| r199_8(char *) = Convert : r199_7
# 199| r199_9(int) = Call : func:r199_2, 0:r199_5, 1:r199_8
# 199| r199_9(int) = Call[strcmp] : func:r199_2, 0:r199_5, 1:r199_8
# 199| v199_10(void) = ^BufferReadSideEffect[0] : &:r199_5, ~m?
# 199| v199_11(void) = ^BufferReadSideEffect[1] : &:r199_8, ~m?
# 199| m199_12(int) = Store : &:r199_1, r199_9
@@ -797,7 +797,7 @@ ssa.cpp:
# 200| r200_2(glval<char *>) = VariableAddress[str1] :
# 200| r200_3(char *) = Load : &:r200_2, m198_5
# 200| r200_4(char *) = Convert : r200_3
# 200| r200_5(int) = Call : func:r200_1, 0:r200_4
# 200| r200_5(int) = Call[strlen] : func:r200_1, 0:r200_4
# 200| v200_6(void) = ^BufferReadSideEffect[0] : &:r200_4, ~m?
# 200| r200_7(glval<int>) = VariableAddress[ret] :
# 200| r200_8(int) = Load : &:r200_7, m199_12
@@ -806,7 +806,7 @@ ssa.cpp:
# 201| r201_1(glval<unknown>) = FunctionAddress[abs] :
# 201| r201_2(glval<int>) = VariableAddress[x] :
# 201| r201_3(int) = Load : &:r201_2, m198_13
# 201| r201_4(int) = Call : func:r201_1, 0:r201_3
# 201| r201_4(int) = Call[abs] : func:r201_1, 0:r201_3
# 201| r201_5(glval<int>) = VariableAddress[ret] :
# 201| r201_6(int) = Load : &:r201_5, m200_10
# 201| r201_7(int) = Add : r201_6, r201_4
@@ -839,7 +839,7 @@ ssa.cpp:
# 209| r209_6(int *) = CopyValue : r209_5
# 209| r209_7(void *) = Convert : r209_6
# 209| r209_8(int) = Constant[4] :
# 209| r209_9(void *) = Call : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| r209_9(void *) = Call[memcpy] : func:r209_1, 0:r209_4, 1:r209_7, 2:r209_8
# 209| v209_10(void) = ^SizedBufferReadSideEffect[1] : &:r209_7, r209_8, ~m?
# 209| mu209_11(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r209_4, r209_8
# 210| r210_1(glval<int>) = VariableAddress[#return] :
@@ -917,7 +917,7 @@ ssa.cpp:
# 226| mu226_2(unknown) = AliasedDefinition :
# 226| mu226_3(unknown) = InitializeNonLocal :
# 227| r227_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 227| v227_2(void) = Call : func:r227_1
# 227| v227_2(void) = Call[ExternalFunc] : func:r227_1
# 227| mu227_3(unknown) = ^CallSideEffect : ~m?
# 229| r229_1(glval<char *>) = VariableAddress[s] :
# 229| r229_2(glval<char[8]>) = StringConstant["Literal"] :
@@ -976,18 +976,18 @@ ssa.cpp:
# 240| mu240_2(Constructible) = Uninitialized[c] : &:r240_1
# 240| r240_3(glval<unknown>) = FunctionAddress[Constructible] :
# 240| r240_4(int) = Constant[1] :
# 240| v240_5(void) = Call : func:r240_3, this:r240_1, 0:r240_4
# 240| v240_5(void) = Call[Constructible] : func:r240_3, this:r240_1, 0:r240_4
# 240| mu240_6(unknown) = ^CallSideEffect : ~m?
# 240| mu240_7(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r240_1
# 241| r241_1(glval<Constructible>) = VariableAddress[c] :
# 241| r241_2(glval<unknown>) = FunctionAddress[g] :
# 241| v241_3(void) = Call : func:r241_2, this:r241_1
# 241| v241_3(void) = Call[g] : func:r241_2, this:r241_1
# 241| mu241_4(unknown) = ^CallSideEffect : ~m?
# 241| v241_5(void) = ^BufferReadSideEffect[-1] : &:r241_1, ~m?
# 241| mu241_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r241_1
# 242| r242_1(glval<Constructible>) = VariableAddress[c] :
# 242| r242_2(glval<unknown>) = FunctionAddress[g] :
# 242| v242_3(void) = Call : func:r242_2, this:r242_1
# 242| v242_3(void) = Call[g] : func:r242_2, this:r242_1
# 242| mu242_4(unknown) = ^CallSideEffect : ~m?
# 242| v242_5(void) = ^BufferReadSideEffect[-1] : &:r242_1, ~m?
# 242| mu242_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r242_1
@@ -995,12 +995,12 @@ ssa.cpp:
# 243| mu243_2(Constructible) = Uninitialized[c2] : &:r243_1
# 243| r243_3(glval<unknown>) = FunctionAddress[Constructible] :
# 243| r243_4(int) = Constant[2] :
# 243| v243_5(void) = Call : func:r243_3, this:r243_1, 0:r243_4
# 243| v243_5(void) = Call[Constructible] : func:r243_3, this:r243_1, 0:r243_4
# 243| mu243_6(unknown) = ^CallSideEffect : ~m?
# 243| mu243_7(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r243_1
# 244| r244_1(glval<Constructible>) = VariableAddress[c2] :
# 244| r244_2(glval<unknown>) = FunctionAddress[g] :
# 244| v244_3(void) = Call : func:r244_2, this:r244_1
# 244| v244_3(void) = Call[g] : func:r244_2, this:r244_1
# 244| mu244_4(unknown) = ^CallSideEffect : ~m?
# 244| v244_5(void) = ^BufferReadSideEffect[-1] : &:r244_1, ~m?
# 244| mu244_6(Constructible) = ^IndirectMayWriteSideEffect[-1] : &:r244_1
@@ -1027,7 +1027,7 @@ ssa.cpp:
# 248| r248_5(unsigned long) = Convert : r248_4
# 248| r248_6(unsigned long) = Constant[1] :
# 248| r248_7(unsigned long) = Mul : r248_5, r248_6
# 248| r248_8(void *) = Call : func:r248_2, 0:r248_7
# 248| r248_8(void *) = Call[operator new[]] : func:r248_2, 0:r248_7
# 248| mu248_9(unknown) = ^CallSideEffect : ~m?
# 248| mu248_10(unknown) = ^InitializeDynamicAllocation : &:r248_8
# 248| r248_11(char *) = Convert : r248_8
@@ -1046,7 +1046,7 @@ ssa.cpp:
# 250| r250_7(void *) = Convert : r250_6
# 250| r250_8(glval<int>) = VariableAddress[size] :
# 250| r250_9(int) = Load : &:r250_8, m247_9
# 250| r250_10(void *) = Call : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| r250_10(void *) = Call[memcpy] : func:r250_1, 0:r250_4, 1:r250_7, 2:r250_9
# 250| v250_11(void) = ^SizedBufferReadSideEffect[1] : &:r250_7, r250_9, ~m?
# 250| mu250_12(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r250_4, r250_9
# 251| r251_1(glval<char *>) = VariableAddress[#return] :
@@ -1074,13 +1074,13 @@ ssa.cpp:
# 256| Block 1
# 256| r256_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 256| v256_2(void) = Call : func:r256_1
# 256| v256_2(void) = Call[ExternalFunc] : func:r256_1
# 256| mu256_3(unknown) = ^CallSideEffect : ~m?
#-----| Goto -> Block 3
# 259| Block 2
# 259| r259_1(glval<unknown>) = FunctionAddress[ExternalFunc] :
# 259| v259_2(void) = Call : func:r259_1
# 259| v259_2(void) = Call[ExternalFunc] : func:r259_1
# 259| mu259_3(unknown) = ^CallSideEffect : ~m?
#-----| Goto -> Block 3
@@ -1116,7 +1116,7 @@ ssa.cpp:
# 269| r269_2(glval<unknown>) = FunctionAddress[malloc] :
# 269| r269_3(glval<int>) = VariableAddress[size] :
# 269| r269_4(int) = Load : &:r269_3, m268_9
# 269| r269_5(void *) = Call : func:r269_2, 0:r269_4
# 269| r269_5(void *) = Call[malloc] : func:r269_2, 0:r269_4
# 269| mu269_6(unknown) = ^CallSideEffect : ~m?
# 269| mu269_7(unknown) = ^InitializeDynamicAllocation : &:r269_5
# 269| m269_8(void *) = Store : &:r269_1, r269_5
@@ -1127,7 +1127,7 @@ ssa.cpp:
# 270| r270_5(void *) = Load : &:r270_4, m268_5
# 270| r270_6(glval<int>) = VariableAddress[size] :
# 270| r270_7(int) = Load : &:r270_6, m268_9
# 270| r270_8(void *) = Call : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| r270_8(void *) = Call[memcpy] : func:r270_1, 0:r270_3, 1:r270_5, 2:r270_7
# 270| v270_9(void) = ^SizedBufferReadSideEffect[1] : &:r270_5, r270_7, ~m?
# 270| mu270_10(unknown) = ^SizedBufferMustWriteSideEffect[0] : &:r270_3, r270_7
# 271| r271_1(glval<void *>) = VariableAddress[#return] :
@@ -1250,7 +1250,7 @@ ssa.cpp:
# 292| r292_1(glval<Point *>) = VariableAddress[p] :
# 292| r292_2(glval<unknown>) = FunctionAddress[operator new] :
# 292| r292_3(unsigned long) = Constant[8] :
# 292| r292_4(void *) = Call : func:r292_2, 0:r292_3
# 292| r292_4(void *) = Call[operator new] : func:r292_2, 0:r292_3
# 292| mu292_5(unknown) = ^CallSideEffect : ~m?
# 292| mu292_6(unknown) = ^InitializeDynamicAllocation : &:r292_4
# 292| r292_7(Point *) = Convert : r292_4
@@ -1258,7 +1258,7 @@ ssa.cpp:
# 293| r293_1(glval<Point *>) = VariableAddress[q] :
# 293| r293_2(glval<unknown>) = FunctionAddress[operator new] :
# 293| r293_3(unsigned long) = Constant[8] :
# 293| r293_4(void *) = Call : func:r293_2, 0:r293_3
# 293| r293_4(void *) = Call[operator new] : func:r293_2, 0:r293_3
# 293| mu293_5(unknown) = ^CallSideEffect : ~m?
# 293| mu293_6(unknown) = ^InitializeDynamicAllocation : &:r293_4
# 293| r293_7(Point *) = Convert : r293_4
@@ -1266,24 +1266,24 @@ ssa.cpp:
# 294| r294_1(glval<int>) = VariableAddress[j] :
# 294| r294_2(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_3(unsigned long) = Constant[4] :
# 294| r294_4(void *) = Call : func:r294_2, 0:r294_3
# 294| r294_4(void *) = Call[operator new] : func:r294_2, 0:r294_3
# 294| mu294_5(unknown) = ^CallSideEffect : ~m?
# 294| mu294_6(unknown) = ^InitializeDynamicAllocation : &:r294_4
# 294| r294_7(A *) = Convert : r294_4
# 294| r294_8(glval<unknown>) = FunctionAddress[A] :
# 294| r294_9(glval<unknown>) = FunctionAddress[operator new] :
# 294| r294_10(unsigned long) = Constant[4] :
# 294| r294_11(void *) = Call : func:r294_9, 0:r294_10
# 294| r294_11(void *) = Call[operator new] : func:r294_9, 0:r294_10
# 294| mu294_12(unknown) = ^CallSideEffect : ~m?
# 294| mu294_13(unknown) = ^InitializeDynamicAllocation : &:r294_11
# 294| r294_14(A *) = Convert : r294_11
# 294| r294_15(glval<unknown>) = FunctionAddress[A] :
# 294| r294_16(glval<int>) = VariableAddress[x] :
# 294| r294_17(int) = Load : &:r294_16, m291_5
# 294| v294_18(void) = Call : func:r294_15, this:r294_14, 0:r294_17
# 294| v294_18(void) = Call[A] : func:r294_15, this:r294_14, 0:r294_17
# 294| mu294_19(unknown) = ^CallSideEffect : ~m?
# 294| mu294_20(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_14
# 294| v294_21(void) = Call : func:r294_8, this:r294_7, 0:r294_14
# 294| v294_21(void) = Call[A] : func:r294_8, this:r294_7, 0:r294_14
# 294| mu294_22(unknown) = ^CallSideEffect : ~m?
# 294| mu294_23(A) = ^IndirectMayWriteSideEffect[-1] : &:r294_7
# 294| v294_24(void) = ^BufferReadSideEffect[0] : &:r294_14, ~m?
@@ -1294,12 +1294,12 @@ ssa.cpp:
# 295| r295_1(glval<A *>) = VariableAddress[a] :
# 295| r295_2(glval<unknown>) = FunctionAddress[operator new] :
# 295| r295_3(unsigned long) = Constant[4] :
# 295| r295_4(void *) = Call : func:r295_2, 0:r295_3
# 295| r295_4(void *) = Call[operator new] : func:r295_2, 0:r295_3
# 295| mu295_5(unknown) = ^CallSideEffect : ~m?
# 295| mu295_6(unknown) = ^InitializeDynamicAllocation : &:r295_4
# 295| r295_7(A *) = Convert : r295_4
# 295| r295_8(glval<unknown>) = FunctionAddress[A] :
# 295| v295_9(void) = Call : func:r295_8, this:r295_7
# 295| v295_9(void) = Call[A] : func:r295_8, this:r295_7
# 295| mu295_10(unknown) = ^CallSideEffect : ~m?
# 295| mu295_11(A) = ^IndirectMayWriteSideEffect[-1] : &:r295_7
# 295| m295_12(A *) = Store : &:r295_1, r295_7
@@ -1328,7 +1328,7 @@ ssa.cpp:
# 302| r302_3(int) = Load : &:r302_2, m301_5
# 302| r302_4(glval<char **>) = VariableAddress[argv] :
# 302| r302_5(char **) = Load : &:r302_4, m301_7
# 302| v302_6(void) = Call : func:r302_1, 0:r302_3, 1:r302_5
# 302| v302_6(void) = Call[unknownFunction] : func:r302_1, 0:r302_3, 1:r302_5
# 302| mu302_7(unknown) = ^CallSideEffect : ~m?
# 302| v302_8(void) = ^BufferReadSideEffect[1] : &:r302_5, ~m?
# 302| mu302_9(unknown) = ^BufferMayWriteSideEffect[1] : &:r302_5
@@ -1337,7 +1337,7 @@ ssa.cpp:
# 303| r303_3(int) = Load : &:r303_2, m301_5
# 303| r303_4(glval<char **>) = VariableAddress[argv] :
# 303| r303_5(char **) = Load : &:r303_4, m301_7
# 303| v303_6(void) = Call : func:r303_1, 0:r303_3, 1:r303_5
# 303| v303_6(void) = Call[unknownFunction] : func:r303_1, 0:r303_3, 1:r303_5
# 303| mu303_7(unknown) = ^CallSideEffect : ~m?
# 303| v303_8(void) = ^BufferReadSideEffect[1] : &:r303_5, ~m?
# 303| mu303_9(unknown) = ^BufferMayWriteSideEffect[1] : &:r303_5

6
cpp/ql/test/library-tests/valuenumbering/GlobalValueNumbering/ir_gvn.expected
View File

@@ -202,7 +202,7 @@ test.cpp:
# 29| valnum = m29_10, r29_8
# 30| r30_1(glval<unknown>) = FunctionAddress[change_global02] :
# 30| valnum = unique
# 30| v30_2(void) = Call : func:r30_1
# 30| v30_2(void) = Call[change_global02] : func:r30_1
# 30| m30_3(unknown) = ^CallSideEffect : ~m25_4
# 30| valnum = unique
# 30| m30_4(unknown) = Chi : total:m25_4, partial:m30_3
@@ -538,7 +538,7 @@ test.cpp:
# 77| valnum = r77_1, r79_1, r80_6
# 77| r77_2(glval<unknown>) = FunctionAddress[getAValue] :
# 77| valnum = unique
# 77| r77_3(int) = Call : func:r77_2
# 77| r77_3(int) = Call[getAValue] : func:r77_2
# 77| valnum = unique
# 77| m77_4(unknown) = ^CallSideEffect : ~m75_4
# 77| valnum = unique
@@ -585,7 +585,7 @@ test.cpp:
# 80| Block 1
# 80| r80_1(glval<unknown>) = FunctionAddress[getAValue] :
# 80| valnum = unique
# 80| r80_2(int) = Call : func:r80_1
# 80| r80_2(int) = Call[getAValue] : func:r80_1
# 80| valnum = unique
# 80| m80_3(unknown) = ^CallSideEffect : ~m77_5
# 80| valnum = unique