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[asan] attempting to fix the windows build 

llvm-svn: 230425
This commit is contained in:
Kostya Serebryany 2015-02-25 01:41:42 +00:00
parent e95edbf5a9
commit a54860e058
1 changed files with 4 additions and 5 deletions
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9
compiler-rt/lib/asan/asan_suppressions.cc
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@ -31,23 +31,22 @@ static const char *kSuppressionTypes[] = {
kInterceptorName, kInterceptorViaFunction, kInterceptorViaLibrary,
kODRViolation};
extern "C" {
#if SANITIZER_SUPPORTS_WEAK_HOOKS
extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
const char *__asan_default_suppressions();
#else
// No week hooks, provide empty implementation.
const char *__asan_default_suppressions() { return ""; }
#endif // SANITIZER_SUPPORTS_WEAK_HOOKS
} // extern "C"
#endif // SANITIZER_SUPPORTS_WEAK_HOOKS
void InitializeSuppressions() {
CHECK_EQ(nullptr, suppression_ctx);
suppression_ctx = new (suppression_placeholder) // NOLINT
SuppressionContext(kSuppressionTypes, ARRAY_SIZE(kSuppressionTypes));
suppression_ctx->ParseFromFile(flags()->suppressions);
#if SANITIZER_SUPPORTS_WEAK_HOOKS
if (&__asan_default_suppressions)
suppression_ctx->Parse(__asan_default_suppressions());
#endif // SANITIZER_SUPPORTS_WEAK_HOOKS
}
bool IsInterceptorSuppressed(const char *interceptor_name) {