50e788b724
Add a test for NSURL deallocation (issue 70)
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llvm-svn: 158843
2012-06-20 20:28:39 +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
bf22bd21e9
Resuming work on the compiler-rt CMake build at long long last. In order
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to get it working again, two changes were needed:
- I had to give up on glob-based file expansion. This just isn't well
supported by CMake, and until we convince upstream there of its value,
it's not worth dealing with the pain.
- Add the common library as otherwise even ASan won't build.
This now builds again, although the "correctness" of it is a touch
debatable. ;] Specifically, there is no merging of the common runtime
library with the asan runtime library into a single archive file. I'm
not really sure what the best technique is for that, and it may be
influenced by the ongoing discussion about how best to link runtime
libraries.
Note of course that this is still very much WIP. It doesn't entirely
work yet, and remains disabled by the LLVM projects/CMakeLists.txt until
it is in a working state.
llvm-svn: 158811
2012-06-20 10:18:43 +00:00
e1cb524226
[Sanitizer] Renaming: SNPrintf -> internal_snprintf (and move it to sanitizer libc)
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llvm-svn: 158710
2012-06-19 09:21:57 +00:00
b1c3991915
[TSan] Add a comment that tsan_flags.h may be included in the user code, and therefore shouldn't include other headers from TSan or common sanitizer runtime. User may need tsan_flags.h to provide its implementation of __tsan::OverrideFlags
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llvm-svn: 158708
2012-06-19 08:57:53 +00:00
af70c09b84
[Sanitizer] State that sanitizer_libc.h header can be included in the user code (and therefore it shouldn't include other sanitizer runtime headers).
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llvm-svn: 158707
2012-06-19 08:52:02 +00:00
b13ac747d4
[Sanitizer] use fully qualified type for placement new replacement
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llvm-svn: 158706
2012-06-19 07:40:45 +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
8524f0ba2f
Declare some variables unsigned to avoid signed vs unsigned mismatches.
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This exploits the relative order of the arguments and/or checks already
made in the functions.
llvm-svn: 158669
2012-06-18 18:51:13 +00:00
8516014790
[Sanitizer] add internal_strncmp to sanitizer libc
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llvm-svn: 158658
2012-06-18 14:34:59 +00:00
cf7d233ac0
[TSan] kill some linux-specific code in favor of code in common runtime: reuse wrappers for mmap routines, ProcessMaps iterator, thread stack calculation
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llvm-svn: 158657
2012-06-18 09:42:39 +00:00
58a3c58ec9
[Sanitizer] move different wrappers from TSan to common sanitizer runtime
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llvm-svn: 158655
2012-06-18 08:44:30 +00:00
25c40e5a5b
[Sanitizer] Fix type for placement new on 32-bit Mac
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llvm-svn: 158524
2012-06-15 14:32:39 +00:00
0d76e8983f
[Sanitizer] Use ProcessMaps in symbolizer to get module name and offset for instruction address
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llvm-svn: 158522
2012-06-15 14:00:25 +00:00
156958dd0c
[Sanitizer] move all the rest re-implementations of libc functions from ASan runtime to common sanitizer runtime
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llvm-svn: 158519
2012-06-15 13:09:52 +00:00
3efd6fc26c
[Sanitizer] Use DEFINE_REAL macro in TSan runtime to call libc implementations of functions. Move strchr to sanitizer_libc.
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llvm-svn: 158517
2012-06-15 12:24:07 +00:00
f11b42e396
Free the allocated filename. Found by clang static analyzer.
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llvm-svn: 158514
2012-06-15 09:12:04 +00:00
8c4dcd72e3
[Sanitizer] Use mmaped buffer in DumpProcessMaps to avoid large stack frames
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llvm-svn: 158502
2012-06-15 07:41:23 +00:00
1042454b66
[TSan] don't use too new __attribute__((unused)) for class member
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llvm-svn: 158500
2012-06-15 07:33:49 +00:00
40e5128412
[Sanitizer] move ShadowRangeIsAvailable and several defines to common runtime
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llvm-svn: 158499
2012-06-15 07:29:14 +00:00
e4a889866d
[Sanitizer] move atomic ops, min/max and sort to commnon runtime
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llvm-svn: 158496
2012-06-15 07:00:31 +00:00
70afb91636
[Sanitizer] move more portability wrappers to common runtime: sleep, _exit, abort, atexit, pthread_self
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llvm-svn: 158493
2012-06-15 06:37:34 +00:00
ae1e171b72
[Sanitizer] move DumpProcessMap and DisableCoreDumper to common runtime
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llvm-svn: 158490
2012-06-15 06:08:19 +00:00
ea03fc2d78
tsan: fix COMPAT mapping to not produce false reports
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llvm-svn: 158473
2012-06-14 21:40:35 +00:00
34fd6e9cc2
Don't build compiler-rt arm code on darwin. Fixes PR12918.
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I'm not sure if this is the right fix, but this has been broken
for two weeks and pleas for review were ignored. It seems to do
the right thing.
llvm-svn: 158466
2012-06-14 20:00:25 +00:00
4555d5b471
80 columns
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llvm-svn: 158465
2012-06-14 19:58:46 +00:00
c70d1086f6
[Sanitizer] move rest of mmap routines to common sanitizer runtime
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llvm-svn: 158452
2012-06-14 14:42:58 +00:00
0c53a38abb
[Sanitizer] move portable GetEnv to common sanitizer runtime
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llvm-svn: 158451
2012-06-14 14:07:21 +00:00
96ef49a71e
[Sanitizer] Move internal_memcmp to common sanitizer libc
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llvm-svn: 158450
2012-06-14 14:04:54 +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
52f946611f
[ASan] don't include deleted header
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llvm-svn: 158448
2012-06-14 13:15:45 +00:00
53daa28e77
[ASan] remove obsolete header asan_procmaps.h
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llvm-svn: 158447
2012-06-14 12:51:20 +00:00
919b4bde28
Add test rdx, rdx to fix ASan tests on Mac OS 10.7 x64
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llvm-svn: 158312
2012-06-11 15:38:07 +00:00
bb62f555f3
[Sanitizer] Use __libc_malloc/__libc_free instead of malloc/free inside internal allocator on Linux (important for TSan)
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llvm-svn: 158261
2012-06-09 09:21:44 +00:00
f516d39c1f
[TSan] use efficient real_memcpy inside runtime
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llvm-svn: 158260
2012-06-09 09:14:24 +00:00
59036d2c06
[Sanitizer] add internal_memset and internal_strrchr to sanitizer_common/
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llvm-svn: 158202
2012-06-08 14:11:12 +00:00
99d58521c5
[ASan] allow calls to memmove during rtl initialization
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llvm-svn: 158201
2012-06-08 14:04:04 +00:00
6cfc34ea7f
[TSan] s/internal_memset/real_memset
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llvm-svn: 158200
2012-06-08 13:59:39 +00:00
f26b842ca8
[ASan] add interceptor for strncat
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llvm-svn: 158198
2012-06-08 13:27:46 +00:00
91e1a7eb17
[Sanitizer] move internal_strdup and internal_memcpy to common runtime. Make internal allocations from TSan runtime call InternalAlloc from common runtime
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llvm-svn: 158148
2012-06-07 11:54:08 +00:00
8b9aea522f
[Sanitizer] use unsigned int as a parameter for placement new on 32 bits
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llvm-svn: 158147
2012-06-07 10:09:41 +00:00
8bd9098b32
[Sanitizer] move placement_new definiton from TSan to common runtime
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llvm-svn: 158145
2012-06-07 09:50:16 +00:00
94e2b7d040
[Sanitizer] include stdlib.h header to get malloc/free
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llvm-svn: 158144
2012-06-07 09:26:13 +00:00
0b14fd855b
[asan] slow 16-byte redzones (still experimental)
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llvm-svn: 158143
2012-06-07 09:15:48 +00:00
3a6ddb86e8
[Sanitizer] Allocator for internal runtime purposes. Currently it calls libcmalloc, but we might have to make it more low-level in future
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llvm-svn: 158142
2012-06-07 08:52:56 +00:00
cf4d3a027d
[Sanitizer] Fix mac build.
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llvm-svn: 158141
2012-06-07 07:32:00 +00:00
4b1f1031e6
[Sanitizer] factor out GetThreadStackTopAndBottom from ASan runtime to common.
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llvm-svn: 158140
2012-06-07 07:13:46 +00:00
28a9895ee0
[Sanitizer] __asan::AsanProcMaps -> __sanitizer::ProcessMaps.
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llvm-svn: 158139
2012-06-07 06:15:12 +00:00
fe44fbd750
[Sanitizer] Move ReadFileToBuffer to sanitizer_common.
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llvm-svn: 158138
2012-06-07 05:38:26 +00:00
112ac68d52
[asan] more compaction: don't use the next field while the chunk is in allocated state
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llvm-svn: 158083
2012-06-06 16:58:21 +00:00
Alexander Potapenko