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[asan] Flush stderr in test #114084

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Merged
merged 1 commit into from
Oct 29, 2024
Merged

[asan] Flush stderr in test #114084

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5 changes: 4 additions & 1 deletion compiler-rt/test/asan/TestCases/Posix/ignore_free_hook.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,14 +26,17 @@ bool ignore_free = false;

extern "C" {
WEAK_ON_APPLE void __sanitizer_free_hook(const volatile void *ptr) {
if (ptr == glob_ptr)
if (ptr == glob_ptr) {
fprintf(stderr, "Free Hook\n");
fflush(stderr);
}
}

WEAK_ON_APPLE int __sanitizer_ignore_free_hook(const volatile void *ptr) {
if (ptr != glob_ptr)
return 0;
fprintf(stderr, ignore_free ? "Free Ignored\n" : "Free Respected\n");
fflush(stderr);
return ignore_free;
}
} // extern "C"
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