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| author | Dmitry Vyukov <dvyukov@google.com> | 2013-10-03 13:37:17 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2013-10-03 13:37:17 +0000 |
| commit | 5ba736457c94580b9cf8a0a65fccf9a89da0b1a6 (patch) | |
| tree | afa352b57a63c0e8b42932077375b7c6310a3515 /compiler-rt/lib/tsan/rtl/tsan_suppressions.h | |
| parent | d2757ba1be2915c8f41dd850ffdda8ff6a673382 (diff) | |
| download | bcm5719-llvm-5ba736457c94580b9cf8a0a65fccf9a89da0b1a6.tar.gz bcm5719-llvm-5ba736457c94580b9cf8a0a65fccf9a89da0b1a6.zip | |
tsan: ignore interceptors coming from specified libraries
LibIgnore allows to ignore all interceptors called from a particular set
of dynamic libraries. LibIgnore remembers all "called_from_lib" suppressions
from the provided SuppressionContext; finds code ranges for the libraries;
and checks whether the provided PC value belongs to the code ranges.
Also make malloc and friends interceptors use SCOPED_INTERCEPTOR_RAW instead of
SCOPED_TSAN_INTERCEPTOR, because if they are called from an ignored lib,
then must call our internal allocator instead of libc malloc.
llvm-svn: 191897
Diffstat (limited to 'compiler-rt/lib/tsan/rtl/tsan_suppressions.h')
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_suppressions.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_suppressions.h b/compiler-rt/lib/tsan/rtl/tsan_suppressions.h index c618b3db4c2..fe7db588f50 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_suppressions.h +++ b/compiler-rt/lib/tsan/rtl/tsan_suppressions.h @@ -22,6 +22,7 @@ void InitializeSuppressions(); void PrintMatchedSuppressions(); uptr IsSuppressed(ReportType typ, const ReportStack *stack, Suppression **sp); uptr IsSuppressed(ReportType typ, const ReportLocation *loc, Suppression **sp); +SuppressionContext *GetSuppressionContext(); } // namespace __tsan |
