ce3721057d
tsan: remove in_rtl counter
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This is intended to address the following problem.
Episodically we see CHECK-failures when recursive interceptors call back into user code. Effectively we are not "in_rtl" at this point, but it's very complicated and fragile to properly maintain in_rtl property. Instead get rid of it. It was used mostly for sanity CHECKs, which basically never uncover real problems.
Instead introduce ignore_interceptors flag, which is used in very few narrow places to disable recursive interceptors (e.g. during runtime initialization).
llvm-svn: 197979
2013-12-24 12:55:56 +00:00
4a2447fd81
[TSan] Use --whole-archive around TSan runtime in old TSan makefiles. Fix a Go build
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llvm-svn: 190513
2013-09-11 11:06:06 +00:00
acab30e927
Properly generate lists of exported symbols for sanitizer runtimes
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This change adds a Python script that is invoked for
the just-built sanitizer runtime to generate the list of exported symbols
passed to the linker. By default, it contains interceptors and sanitizer
interface functions, but can be extended with tool-specific lists.
llvm-svn: 189356
2013-08-27 15:08:02 +00:00
d2cd2d018f
tsan: revert dynamic symbols file to the old incorrect one
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full proper list of dynamic symbols crashes old gold (see bug 16468).
the culprit is 'memcpy' function, if it's added to syms file, gold crashes
llvm-svn: 185078
2013-06-27 13:56:37 +00:00
b4711b2c24
tsan: update dynamic export syms file
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now it includes proper functions (including interceptors)
and does not include local functions that lead to build failures
llvm-svn: 184747
2013-06-24 15:17:36 +00:00
75289297af
Exclude sanitizer_nolibc_test from TSan test run. Fix lint warnings
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llvm-svn: 182837
2013-05-29 09:40:07 +00:00
70a9c263d4
[TSan] Make path to FileCheck configurable
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llvm-svn: 178760
2013-04-04 12:18:12 +00:00
e1955b851d
[TSan] Makefiles: allow configurable paths to clang and FileCheck. Add -fno-rtti flag.
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llvm-svn: 177247
2013-03-18 07:00:36 +00:00
10bccda948
[TSan] remove temporary build directory in 'make clean' command
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llvm-svn: 176012
2013-02-25 08:32:02 +00:00
84cf6a4333
[TSan] remove artifacts from gotsan build in 'make clean' command
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llvm-svn: 174180
2013-02-01 15:30:36 +00:00
f22982bf0a
asan/tsan: move blocking mutex from asan to sanitizer_common
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llvm-svn: 172380
2013-01-14 07:51:39 +00:00
7b838ada82
tsan: add cmake build and tests into presubmit script
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llvm-svn: 170695
2012-12-20 14:10:27 +00:00
d12943e028
[TSan] build only gtest-all.o when building TSan unit tests
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llvm-svn: 170519
2012-12-19 09:19:57 +00:00
1ed72076b4
tsan: add lint check back into presubmit script
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llvm-svn: 170515
2012-12-19 08:53:31 +00:00
c467933dc7
tsan: fix -Wgnu warnings
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llvm-svn: 170499
2012-12-19 06:59:45 +00:00
714accd917
tsan: add sanity test for Go runtime into presubmit test
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llvm-svn: 170185
2012-12-14 10:10:57 +00:00
341e5bcb45
[TSan] port all output tests to lit and move them to lit_tests directory. This makes 'make check-tsan' command test both unit and output TSan tests. Old custom makefiles for running TSan tests are still functional as well.
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llvm-svn: 164110
2012-09-18 07:23:54 +00:00
0fa3ea69e2
[TSan] move: rtl_tests->tests/rtl unit_tests->tests/unit to make a single root for gtest-based tests. Support running these tests from lit via check-tsan command.
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llvm-svn: 164022
2012-09-17 10:02:17 +00:00
de827cb42b
[Sanitizer] Remove lint checkers from our old makefiles in favor of buildbot
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llvm-svn: 162981
2012-08-31 08:10:28 +00:00
4310fe35ea
[tsan] fix tsan's Makefile.old -- our build bot still uses it (hopefully, will soon migrate to cmake completely)
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llvm-svn: 162832
2012-08-29 08:21:09 +00:00
ab34919413
[tsan] minor enhancements in the new tsan allocator and a test malloc replacement library that can be linked to any program to replace malloc (tested on spec2006)
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llvm-svn: 160436
2012-07-18 16:04:55 +00:00
2c94cd6e3d
[Sanitizer] move flag parsing routines (and unit tests) from tsan runtime to common runtime.
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llvm-svn: 159928
2012-07-09 13:21:39 +00:00
6f510f8eb5
[TSan] use threadsafe death tests in TSan unit tests
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llvm-svn: 159533
2012-07-02 14:35:25 +00:00
513f0238d8
tsan/asan: add SpinMutex to sanitizer_common
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llvm-svn: 159439
2012-06-29 17:32:18 +00:00
6967083071
tsan: use -Wno-unused-private-field only for clang (gcc does not understand it)
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llvm-svn: 159435
2012-06-29 16:37:49 +00:00
e2109388a4
[TSan] fix warnings suppression: internal-linkage-in-inline was renamed to static-in-inline
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llvm-svn: 159198
2012-06-26 11:33:51 +00:00
6e26fa9dd1
[tsan] first step in implementing a custom allocator for tsan (and msan) which saves precious shadow
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llvm-svn: 158913
2012-06-21 10:04:36 +00:00
98390d0b71
[tsan] a bit more lint and Makefile changes to run tests from sanitizer_common
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llvm-svn: 158821
2012-06-20 15:19:17 +00:00
d9ae7adb84
[TSan] silence -Winternal-linkage-in-inlinewarning which is produced for gtest code
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llvm-svn: 158705
2012-06-19 07:38:11 +00:00
aac5d0c831
[Sanitizer] Workaround for -Wunused-private-field warning - add an attribute in TSan unit test, and silence this warning as gtest has unused fields.
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llvm-svn: 158449
2012-06-14 14:02:32 +00:00
298dd7c361
[TSan] use __sanitizer::internal_open in TSan run-time
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llvm-svn: 157988
2012-06-05 07:46:31 +00:00
458b4006b2
[asan,tsan] Add a new directory compiler-rt/lib/sanitizer_common
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which will contain code shared between asan and tsan run-times.
Naming is hard. If you can suggest a better name for the directory -- speak up.
llvm-svn: 157611
2012-05-29 12:18:18 +00:00
e1bbb2f34a
tsan: pass CFLAGS to tests
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llvm-svn: 157579
2012-05-28 14:15:39 +00:00
82bcc58384
[tsan] fix dependency rules in Makefile.old
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llvm-svn: 156983
2012-05-17 08:33:14 +00:00
07c4805175
[tsan] run more kinds of builds as presubmit test (and fix gcc debug build)
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llvm-svn: 156616
2012-05-11 14:42:24 +00:00
1136764ab0
[tsan] a bit more lint
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llvm-svn: 156614
2012-05-11 13:49:53 +00:00
5b7cb1db61
[tsan] old-dstyle Makefile for tests; two helper scripts that analyze the assembly code of the hot functions
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llvm-svn: 156547
2012-05-10 15:10:03 +00:00
Dmitry Vyukov