Dmitry Vyukov 72f169797e tsan: fix signal handling during stop-the-world ... Long story short: stop-the-world briefly resets SIGSEGV handler to SIG_DFL. This breaks programs that handle and continue after SIGSEGV (namely JVM). See the test and comments for details. This is reincarnation of reverted r229678 (http://reviews.llvm.org/D7722). Changed: - execute TracerThreadDieCallback only on tracer thread - reset global data in TracerThreadSignalHandler/TracerThreadDieCallback - handle EINTR from waitpid Add 3 new test: - SIGSEGV during leak checking - StopTheWorld operation during signal storm from an external process - StopTheWorld operation when the program generates and handles SIGSEGVs http://reviews.llvm.org/D8032 llvm-svn: 231367		2015-03-05 14:37:28 +00:00
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TestCases	tsan: fix signal handling during stop-the-world	2015-03-05 14:37:28 +00:00
Unit	…
CMakeLists.txt	[Sanitizer] Run test/sanitizer_common lit tests on all supported architectures.	2015-03-02 22:03:52 +00:00
lit.common.cfg	Add runtime flag 'symbolize_inline_frames' to disable symbolization of inlined frames done in llvm-symbolizer	2014-10-24 18:34:43 +00:00
lit.site.cfg.in	[Sanitizer] Run test/sanitizer_common lit tests on all supported architectures.	2015-03-02 22:03:52 +00:00