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19 Commits

Author SHA1 Message Date
Alexey Samsonov 8dd33a27c3 [Sanitizer] Fix a bug introduced in r196112. Add a test. 
llvm-svn: 196263
 2013-12-03 09:21:08 +00:00
Alexey Samsonov 4d369187ec [Sanitizer] Print symbolized stack frame using a single Printf() call. 
This reduces the number of "write" syscalls performed to print a single
stack frame description, and makes sanitizer output less intermixed with
program output. Also, add a number of unit tests.

llvm-svn: 194686
 2013-11-14 09:41:24 +00:00
Alexey Samsonov f2b811a618 Refactor the usage of strip_path_prefix option and make it more consistent across sanitizers 
llvm-svn: 191943
 2013-10-04 08:55:03 +00:00
Alexey Samsonov 5b2000e4d9 Disable FindPathToBinary test on Android 
llvm-svn: 189923
 2013-09-04 06:40:48 +00:00
Alexey Samsonov de647ddc8b [Sanitizer] Add the way to find binary in PATH 
llvm-svn: 189799
 2013-09-03 13:20:48 +00:00
Alexey Samsonov ef643ce471 [sanitizer] fix code style 
llvm-svn: 189474
 2013-08-28 11:26:09 +00:00
Sergey Matveev 9e3e80208f [sanitizer] Add a fast version of StackDepotGet() for use in LSan. 
Add a class that holds a snapshot of the StackDepot optimized for querying by
ID. This allows us to speed up LSan dramatically.

llvm-svn: 189217
 2013-08-26 13:24:43 +00:00
Alexey Samsonov b0d92b3312 [Sanitizer] Rename InternalVector to InternalMmapVector 
llvm-svn: 183972
 2013-06-14 09:59:40 +00:00
Sergey Matveev 14b56186ab [sanitizer] Minor fixes in sanitizer_common tests. 
llvm-svn: 181786
 2013-05-14 13:19:33 +00:00
Sergey Matveev 954c6ef10f [sanitizer] Move GetThreadStackAndTls from TSan to sanitizer_common. 
Move this function to sanitizer_common because LSan uses it too. Also, fix a bug
where the TLS range reported for main thread was off by the size of the thread
descriptor from libc (TSan doesn't care much, but for LSan it's critical).

llvm-svn: 181322
 2013-05-07 14:41:43 +00:00
Alexey Samsonov dcb0e72e6f [Sanitizer] fix signed-unsigned mismatch in test and use correct order of EXPECT_EQ() args 
llvm-svn: 176479
 2013-03-05 12:23:07 +00:00
Alexey Samsonov 434dde9996 [Sanitizer] Add methods back() and pop_back() to InternalVector. Patch by Sergey Matveev 
llvm-svn: 176478
 2013-03-05 11:58:25 +00:00
Kostya Serebryany a8cfb900dd [sanitizer] A low-level vector implementation to be used in leak checking code. Patch by Sergey Matveev 
llvm-svn: 176089
 2013-02-26 13:30:27 +00:00
Alexey Samsonov 49a32c1d08 [Sanitizer] update style checker script and fix namespace style warnings 
llvm-svn: 173910
 2013-01-30 07:45:58 +00:00
Dmitry Vyukov 116518af74 tsan: fix tests to consistently use internal functions (otherwise it leads to false positives) 
llvm-svn: 171057
 2012-12-25 09:20:58 +00:00
Kostya Serebryany 40bac5b01f [asan] fix lint, remove debug prints 
llvm-svn: 169620
 2012-12-07 18:07:52 +00:00
Kostya Serebryany 35f9e5e87b [sanitizer] implement SanitizerSetThreadName/SanitizerGetThreadName. Just for linux so far (using prctl(PR_GET_NAME)) 
llvm-svn: 169598
 2012-12-07 11:27:24 +00:00
Kostya Serebryany 1e3d387459 [tsan] add MmapAlignedOrDie 
llvm-svn: 169474
 2012-12-06 06:10:31 +00:00
Alexey Samsonov d77fbba74a [Sanitizer] implement straightforward nlogn sorting, as qsort() may call malloc, which leads to deadlock in ASan allocator 
llvm-svn: 160262
 2012-07-16 11:27:17 +00:00