c835b9e4a3
[ASan] test blacklist functionality for global-init-order checker (r167725)
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llvm-svn: 167727
2012-11-12 14:03:00 +00:00
9448581d9e
[ASan] Remove llvm-symbolizer from compiler-rt/utils/
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This is the first (1/2) part of a change that moves llvm-symbolizer to llvm/tools/, which will allow to build it
with both cmake and configure+make.
llvm-svn: 167722
2012-11-12 11:32:42 +00:00
5066c5d9b7
[ASan] Fix the golden stack for use-after-free.cc.
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The change has been caused by the switch to llvm-symbolizer, that prints inlined stack frames.
This should fix PR 14251
llvm-svn: 167721
2012-11-12 11:27:24 +00:00
317f39290d
tsan: intercept gettimeofday()
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llvm-svn: 167630
2012-11-09 19:55:06 +00:00
ae9b18b607
[Sanitizer] add sanity checks for communication with external symbolizer
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llvm-svn: 167617
2012-11-09 14:45:30 +00:00
805006b0ab
tsan: switch to new memory_order constants (ABI compatible)
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llvm-svn: 167614
2012-11-09 14:11:51 +00:00
4e5f72d380
tsan: add __tsan_atomicX_compare_exchange_val() function
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It's easier to call from compiler module.
llvm-svn: 167611
2012-11-09 12:54:37 +00:00
4b8e32de12
Add a possible underscore before the wrappers to the output expectations for Darwin
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llvm-svn: 167610
2012-11-09 11:55:33 +00:00
26216e4ae3
tsan: add range access functions for Go
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llvm-svn: 167580
2012-11-08 13:38:45 +00:00
37119db20a
[ASan] avoid including <new> header in ASan runtime
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llvm-svn: 167579
2012-11-08 13:31:19 +00:00
e829b6231a
tsan: change TSAN_OPTIONS->GORACE in build script as well
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llvm-svn: 167578
2012-11-08 13:23:13 +00:00
c463f3077e
[Sanitizer] try to fix Windows bot - include stdlib.h for abort/_exit functions
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llvm-svn: 167577
2012-11-08 13:08:41 +00:00
9952b674ca
tsan: use GORACE env for options for Go
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llvm-svn: 167575
2012-11-08 11:32:40 +00:00
67dc5702f8
tsan: do not sleep at exit if there are no other threads
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llvm-svn: 167533
2012-11-07 16:41:57 +00:00
ea4f1990e1
tsan: add flag to suppress all reports (useful for benchmarking)
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llvm-svn: 167532
2012-11-07 16:14:12 +00:00
e11f2920c9
tsan: more precise handling of finalizers
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llvm-svn: 167530
2012-11-07 15:08:20 +00:00
da78be74f3
tsan: slightly relax requirements for lazy shadow memory (can overlap and may not be properly aligned)
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it's problematic on windows where allocation granularity is much larger than page size
llvm-svn: 167466
2012-11-06 16:48:46 +00:00
c015712992
tsan: lazily allocate shadow for Go
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llvm-svn: 167464
2012-11-06 16:00:16 +00:00
e86c632015
tsan: fix debug output
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llvm-svn: 167463
2012-11-06 15:54:34 +00:00
a0be3e2c68
tsan: better diagnostics for failed mmap()
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llvm-svn: 167462
2012-11-06 15:39:16 +00:00
95b9a362ff
tsan: fix compiler warning
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llvm-svn: 167458
2012-11-06 14:05:20 +00:00
e4c2fd4c2f
tsan: windows platform support
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llvm-svn: 167457
2012-11-06 13:35:02 +00:00
7234a5b54d
tsan: update script to support windows
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llvm-svn: 167456
2012-11-06 13:32:53 +00:00
5f93416c94
tsan: add shadow mapping for windows
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llvm-svn: 167455
2012-11-06 13:26:57 +00:00
ee563c10c6
tsan: add missing function for windows
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llvm-svn: 167454
2012-11-06 13:25:05 +00:00
1d4120b210
tsan: fix constant types
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llvm-svn: 167453
2012-11-06 13:21:06 +00:00
0ff6d2dd6c
tsan: windows: less includes, better diagnostics for failed VirtualAlloc(), implement sched_yield()
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llvm-svn: 167452
2012-11-06 13:19:59 +00:00
ba827dfdae
tsan: don't release disabled clocks
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llvm-svn: 167451
2012-11-06 13:16:25 +00:00
2817639411
tsan: define missing compier macros for windows
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llvm-svn: 167450
2012-11-06 12:54:16 +00:00
e9bafdf5b8
tsan: fix non-msvc windows build
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llvm-svn: 167449
2012-11-06 12:50:13 +00:00
04dd4b7349
tasn: improve sanitizer_internal_defs.h
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The file uses namespaces and extern "LANG", so it's kinda senseless to use #ifdef __cplusplus
llvm-svn: 167448
2012-11-06 12:49:22 +00:00
e6b5a696e3
tsan: fix windows build
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__declspec is not _WIN32, it's _MSC_VER
llvm-svn: 167447
2012-11-06 12:47:42 +00:00
1ec08f3627
tsan: fix Go build
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llvm-svn: 167446
2012-11-06 12:46:26 +00:00
77930919ad
Update compiler-rt tests to match flag renaming/deprecation in Clang.
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llvm-svn: 167434
2012-11-06 02:31:42 +00:00
58358897a3
[Sanitizer] Add internal_isatty to sanitizer_libc and PrintsToTty to determine whether error reports are printed to terminal
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llvm-svn: 167298
2012-11-02 15:18:34 +00:00
f7a24c4e2b
[Sanitizer] fix printf unittest on 32-bit arch
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llvm-svn: 167297
2012-11-02 14:28:17 +00:00
008274440a
[Sanitizer] move unit test for Printf from tsan to sanitizer_common
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llvm-svn: 167296
2012-11-02 12:36:11 +00:00
ad9d65feb8
[TSan] finally remove TsanPrintf in favor of Printf from sanitizer_common
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llvm-svn: 167294
2012-11-02 12:17:51 +00:00
20ba98fdb1
[Sanitizer] Use kStderrFd constant instead of hardcoded 2
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llvm-svn: 167291
2012-11-02 09:38:47 +00:00
fd67c83e7e
[Sanitizer]: add __sanitizer_set_report_fd function to alter file descriptor for error reports
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llvm-svn: 167290
2012-11-02 09:23:36 +00:00
0c8b755839
Flag -ccc-clang-cxx was removed in r166986, remove it from compiler-rt lit configs
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llvm-svn: 167010
2012-10-30 10:06:42 +00:00
8f4d7eb518
Consistently declare 'extern "C"' variable in namespace __ubsan. No functionality change.
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llvm-svn: 166966
2012-10-29 21:01:59 +00:00
f0aac0b99e
Don't define an extern "C" variable in its first declaration, to appease a
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bogus gcc warning. Take this opportunity to move the declaration to the header,
since it's part of the API of this file.
llvm-svn: 166965
2012-10-29 20:54:34 +00:00
dda4f0b593
Fix a compiler warning in internal_memmove.
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llvm-svn: 166775
2012-10-26 13:47:36 +00:00
2a1925852d
Fix the internal_memmove() implementation that used to skip src[0] if dst < src.
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llvm-svn: 166774
2012-10-26 13:24:20 +00:00
23b9199776
[ASan] don't run hacky test for __asan_get_free_bytes() on 32-bits
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llvm-svn: 166771
2012-10-26 12:10:24 +00:00
99843d3a29
In the dynamic runtime on Mac OS, do not call internal_strdup() before __asan_init().
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This may result in a crash at startup.
Fixes http://code.google.com/p/address-sanitizer/issues/detail?id=123 .
llvm-svn: 166768
2012-10-26 11:31:14 +00:00
2f0d7d564c
-fcatch-undefined-behavior checking for appropriate vptr value: library side.
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llvm-svn: 166660
2012-10-25 02:07:02 +00:00
1eef2b813c
[ASan] Rename ReplaceCFAllocator to MaybeReplaceCFAllocator.
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Replace the allocator only if the replace_cfallocator flag is set (in some cases it wasn't checked)
llvm-svn: 166550
2012-10-24 09:35:23 +00:00
faa9c86fd0
[ASan] Use internal_memmove() in both static and dynamic runtime libraries if asan_inited != 0.
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llvm-svn: 166549
2012-10-24 09:19:16 +00:00
Alexey Samsonov