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[compiler-rt] Relax CHECK line in reaches_function.c #83089

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Merged
merged 3 commits into from
Mar 2, 2024
Merged

[compiler-rt] Relax CHECK line in reaches_function.c #83089

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[𝘀𝗽𝗿] initial version
arichardson Feb 27, 2024
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arichardson Feb 27, 2024
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arichardson Mar 2, 2024
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12 changes: 6 additions & 6 deletions compiler-rt/test/dfsan/reaches_function.c
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Original file line number Diff line number Diff line change
Expand Up @@ -32,11 +32,11 @@ void my_dfsan_reaches_function_callback(dfsan_label label, dfsan_origin origin,
__attribute__((noinline)) uint64_t add(uint64_t *a, uint64_t *b) {

return *a + *b;
// CHECK: {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 1]] add.dfsan
// CHECK: reaches_function.c:[[# @LINE - 1]] add.dfsan
// CHECK-ORIGIN-TRACKING: Origin value: 0x10000002, Taint value was stored to memory at
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 3]]:{{.*}}
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}reaches_function.c:[[# @LINE - 3]]:{{.*}}
// CHECK-ORIGIN-TRACKING: Origin value: 0x1, Taint value was created at
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}compiler-rt/test/dfsan/reaches_function.c:{{.*}}
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}reaches_function.c:{{.*}}
}

extern void my_dfsan_reaches_function_callback(dfsan_label label,
Expand All @@ -54,11 +54,11 @@ int main(int argc, char *argv[]) {

dfsan_set_label(8, &a, sizeof(a));
uint64_t c = add(&a, &b);
// CHECK: {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 1]] main
// CHECK: reaches_function.c:[[# @LINE - 1]] main
// CHECK-ORIGIN-TRACKING: Origin value: 0x10000002, Taint value was stored to memory at
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}compiler-rt/test/dfsan/reaches_function.c:{{.*}}
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in add.dfsan {{.*}}reaches_function.c:{{.*}}
// CHECK-ORIGIN-TRACKING: Origin value: 0x1, Taint value was created at
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}compiler-rt/test/dfsan/reaches_function.c:[[# @LINE - 6]]:{{.*}}
// CHECK-ORIGIN-TRACKING: #0 {{.*}} in main {{.*}}reaches_function.c:[[# @LINE - 6]]:{{.*}}
return c;
}

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