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| author | Dmitry Vyukov <dvyukov@google.com> | 2014-04-25 07:42:55 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2014-04-25 07:42:55 +0000 |
| commit | c845decce1eaf0047b29bf44fef758ccd873be2d (patch) | |
| tree | 613602abd1533386dd36c7fbcfb710ccfd844571 /compiler-rt/lib/tsan/rtl/tsan_flags.h | |
| parent | 3212b18bbf8458cc9eabbb8938ffcef68af7473c (diff) | |
| download | bcm5719-llvm-c845decce1eaf0047b29bf44fef758ccd873be2d.tar.gz bcm5719-llvm-c845decce1eaf0047b29bf44fef758ccd873be2d.zip | |
tsan: better reports for "double lock of a mutex"
+ fixes crashes due to races on symbolizer, see:
https://code.google.com/p/thread-sanitizer/issues/detail?id=55
llvm-svn: 207204
Diffstat (limited to 'compiler-rt/lib/tsan/rtl/tsan_flags.h')
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_flags.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_flags.h b/compiler-rt/lib/tsan/rtl/tsan_flags.h index 2a765b135f6..cd489d66843 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_flags.h +++ b/compiler-rt/lib/tsan/rtl/tsan_flags.h @@ -37,6 +37,8 @@ struct Flags : CommonFlags, DDFlags { bool report_thread_leaks; // Report destruction of a locked mutex? bool report_destroy_locked; + // Report incorrect usages of mutexes and mutex annotations? + bool report_mutex_bugs; // Report violations of async signal-safety // (e.g. malloc() call from a signal handler). bool report_signal_unsafe; |
