hanchenye-llvm-project

History

Kuba Brecka 0626dd0d3b [tsan] Introduce a "ignore_interceptors_accesses" option On OS X, TSan already passes all unit and lit tests, but for real-world applications (even very simple ones), we currently produce a lot of false positive reports about data races. This makes TSan useless at this point, because the noise dominates real bugs. This introduces a runtime flag, "ignore_interceptors_accesses", off by default, which makes TSan ignore all memory accesses that happen from interceptors. This will significantly lower the coverage and miss a lot of bugs, but it eliminates most of the current false positives on OS X. Differential Revision: http://reviews.llvm.org/D15189 llvm-svn: 257760		2016-01-14 12:24:37 +00:00
..
cmake	Revert r257686 "With COMPILER_RT_INCLUDE_TESTS turned ON and in a cross compiling"	2016-01-13 22:50:24 +00:00
include	[libFuzzer] extend the weak memcmp/strcmp/strncmp interceptors to receive the result of the computations. With that, don't do any mutations if memcmp/etc returned 0	2016-01-12 00:43:42 +00:00
lib	[tsan] Introduce a "ignore_interceptors_accesses" option	2016-01-14 12:24:37 +00:00
make	[PGO] Split value profiling runtime into its own file	2015-12-10 20:24:09 +00:00
test	[tsan] Introduce a "ignore_interceptors_accesses" option	2016-01-14 12:24:37 +00:00
unittests	…
www	Update references to new lists.llvm.org mailing lists.	2015-08-05 03:58:00 +00:00
.arcconfig	…
.gitignore	…
CMakeLists.txt	[CMake] Support externalizing debug info on Darwin	2015-12-03 20:08:22 +00:00
CODE_OWNERS.TXT	…
CREDITS.TXT	…
LICENSE.TXT	Update copyright year to 2015.	2015-03-12 19:53:06 +00:00
Makefile	…
README.txt	…

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================