b73db72a17
[CMake] Simplify setting compile flag disabling RTTI
...
llvm-svn: 201547
2014-02-18 07:52:40 +00:00
f1b7d05558
LSan: Print warning about dynamic linker only in verbose mode
...
llvm-svn: 201421
2014-02-14 15:12:46 +00:00
7eeef85bd4
Move LSan test suite under test/
...
llvm-svn: 201408
2014-02-14 12:26:05 +00:00
127e93e4dc
Delete LSan unit tests
...
llvm-svn: 201406
2014-02-14 12:13:59 +00:00
81a2b466e9
Move shared configs for lit test suites to test/ and unittests/ directories
...
llvm-svn: 201399
2014-02-14 11:00:07 +00:00
2629e575db
[sanitizer] Fix build.
...
llvm-svn: 201152
2014-02-11 13:45:01 +00:00
af2064f7ab
Add throw() specifiers to more redeclarations of operator delete and operator delete[].
...
llvm-svn: 201016
2014-02-08 01:42:08 +00:00
b965a2fa32
[lsan] simplify use_tls_dynamic.cc test
...
llvm-svn: 200748
2014-02-04 09:07:16 +00:00
66e2b70e59
Enable compilation of RT on ARM
...
Adding the ARM RT sources to the CMake files, and enabling some
sanitizers to also build on ARM. This is far from supported or
production quality, but enabling it to build will get us errors
that we can actually fix.
Having said that, the Compiler-RT and the Asan libraries are
know to work on some variations of ARM.
llvm-svn: 200546
2014-01-31 14:25:58 +00:00
9b068a2c06
[lsan] Expand a comment to document our dynamic TLS hack.
...
llvm-svn: 199900
2014-01-23 15:10:35 +00:00
06222915cf
[lsan] remove LeakSanitizerIsTurnedOffForTheCurrentProcess (this was a bad idea), leave __lsan_is_turned_off
...
llvm-svn: 199304
2014-01-15 08:04:21 +00:00
2b76278d38
[lsan] handle 'new T[0]' where T is a type with DTOR; fixes https://code.google.com/p/address-sanitizer/issues/detail?id=257
...
llvm-svn: 198932
2014-01-10 10:48:01 +00:00
27f5b8800d
[lsan] rename __lsan_is_turned_off to LeakSanitizerIsTurnedOffForTheCurrentProcess (leave the old variant for now for compatibility)
...
llvm-svn: 198921
2014-01-10 07:58:25 +00:00
23347de6ef
[Sanitizer] Add Symbolizer::GetModuleNameAndOffsetForPC() and use it in LSan suppression matching.
...
This allows us to avoid retrieving file/line info for suppressed modules.
llvm-svn: 198025
2013-12-25 20:15:46 +00:00
7eab734554
[lsan] Minor code health stuff.
...
- introduce logging macros
- fix incorrect vector construction
llvm-svn: 198021
2013-12-25 17:14:40 +00:00
27aea0b0b7
[lsan] Refactor the LeakReport class.
...
Those methods were too damn bloated.
llvm-svn: 197978
2013-12-24 12:42:15 +00:00
625875d256
[lsan] Make the report_objects flag more useful.
...
Print the list of leaked objects after each leak report. Previously we
printed only a joint list of all leaked objects. As a bonus, suppressed objects
are no longer reported.
llvm-svn: 197977
2013-12-24 12:03:02 +00:00
42cebb00da
[sanitizer] Use the new sanitizer_interception.h header in all interceptors.
...
llvm-svn: 197808
2013-12-20 13:17:31 +00:00
b5f983e4b0
[Sanitizers] Rename Symbolizer::SymbolizeCode to Symbolizer::SymbolizePC
...
llvm-svn: 197569
2013-12-18 14:17:39 +00:00
149b794ec6
[lsan] Remove the LSan-specific verbosity flag.
...
It conflicted with the verbosity flag we had in common flags. We don't need an
LSan-specific flag anyway.
Also, shift some logging levels and remove some unnecessary code.
llvm-svn: 197512
2013-12-17 18:18:32 +00:00
b5769dbb86
[lsan] Introduce print_suppressions flag.
...
Introduce a flag to either always or never print matched suppressions.
Previously, matched suppressions were printed unconditionally if there were
unsuppressed leaks. Also, verbosity=1 no longer has the semantics of "always
print suppressions and summary".
llvm-svn: 197510
2013-12-17 18:01:45 +00:00
25d010a98d
[Sanitizer] Always initialize a Symbolizer (even if 'symbolize' is false).
...
If 'symbolize' flag is not set, we still want to transform virtual address
to module+offset pair in the call to Symbolizer::SymbolizeCode().
See https://code.google.com/p/address-sanitizer/issues/detail?id=251 for
more details.
llvm-svn: 197491
2013-12-17 11:15:39 +00:00
7237879926
[lsan] Introduce __lsan_(un)register_root_region().
...
Add an interface for telling LSan that a region of memory is to be treated as a
source of live pointers. Useful for code which stores pointers in mapped memory.
llvm-svn: 197489
2013-12-17 11:11:23 +00:00
5069790b24
[LSan] Add a real test for suppressions file instead of duplicated test case.
...
llvm-svn: 197488
2013-12-17 11:02:52 +00:00
b1b8d1aa47
[lsan] Make LSan ignore memory poisoned by ASan.
...
Summary:
No more (potenital) false negatives due to red zones or fake stack
frames.
Reviewers: kcc, samsonov
Reviewed By: samsonov
CC: llvm-commits, samsonov
Differential Revision: http://llvm-reviews.chandlerc.com/D2359
llvm-svn: 196778
2013-12-09 13:12:10 +00:00
7bd319cc08
tsan: fix flags parsing
...
- running_on_valgrind was not parsed in some contexts
- refactor code a bit
- add comprehensive tests for flags parsing
llvm-svn: 195831
2013-11-27 09:54:10 +00:00
5170bca73c
[lsan] Unbreak lsan_testlib.cc.
...
Also, add missing logging output.
llvm-svn: 195652
2013-11-25 15:54:31 +00:00
6b0f6af374
[lsan] Add a missing file.
...
llvm-svn: 195643
2013-11-25 14:30:37 +00:00
2d3f8d7840
[lsan] Unbreak standalone LSan's initialization by making it more like ASan's.
...
No longer allow interceptors to be called during initialization, use the preinit
array (instead of initializing at the first call to an intercepted function) and
adopt the calloc() hack from ASan.
llvm-svn: 195642
2013-11-25 14:25:36 +00:00
10548681c0
[lsan] Use real memset to clear memory in standalone LSan.
...
Performance improvement. Also, the allocator was using CompactSizeClassMap for
no good reason, so I switched it to DefaultSizeClassMap.
llvm-svn: 195570
2013-11-24 14:28:18 +00:00
6345150992
[Sanitizer] Specify a default value for each common runtime flag
...
llvm-svn: 194479
2013-11-12 13:59:08 +00:00
49034e3c33
[ASan] Add CMake configs for libclang_rt.asan_iossim_dynamic.dylib
...
CMake changes to build the ASan runtime for the iOS simulator. This is a universal library targeting the same architectures as the OSX ASan runtime does, thus the iossim version can't live in the same universal libclang_rt.asan_osx_dynamic.dylib
The difference between the OSX and iossim builds is in the -mios-simulator-version-min and -ios_simulator_version_min flags that tell Clang to compile and link iossim code.
The iossim runtime can only be built on a machine with both Xcode and the iOS Simulator SDK installed. If xcodebuild -version -sdk iphonesimulator Path returns a nonempty path, it is used when compiling and linking the iossim runtime.
llvm-svn: 194199
2013-11-07 10:08:19 +00:00
5dc6cff06a
[Sanitizer] Unify summary reporting across all sanitizers.
...
This change unifies the summary printing across sanitizers:
now each tool uses specific version of ReportErrorSummary() method,
which deals with symbolization of the top frame and formatting a
summary message. This change modifies the summary line for ASan+LSan mode:
now the summary mentions "AddressSanitizer" instead of "LeakSanitizer".
llvm-svn: 193864
2013-11-01 17:02:14 +00:00
4708c5912b
Consistently use StackTrace::PrintStack in ASan, LSan and MSan
...
llvm-svn: 193834
2013-11-01 00:19:46 +00:00
a687d2593f
[Sanitizer] Simplify StackTrace::PrintStack interface: prefer common flags to turn on/off the symbolization
...
llvm-svn: 193587
2013-10-29 05:31:25 +00:00
791e65dcfb
Overhaul the symbolizer interface.
...
This moves away from creating the symbolizer object and initializing the
external symbolizer as separate steps. Those steps now always take place
together.
Sanitizers with a legacy requirement to specify their own symbolizer path
should use InitSymbolizer to initialize the symbolizer with the desired
path, and GetSymbolizer to access the symbolizer. Sanitizers with no
such requirement (e.g. UBSan) can use GetOrInitSymbolizer with no need for
initialization.
The symbolizer interface has been made thread-safe (as far as I can
tell) by protecting its member functions with mutexes.
Finally, the symbolizer interface no longer relies on weak externals, the
introduction of which was probably a mistake on my part.
Differential Revision: http://llvm-reviews.chandlerc.com/D1985
llvm-svn: 193448
2013-10-25 23:03:29 +00:00
993f1f38fd
Continue to keep 'SUMMARY: ' prefix in lsan. Whoops!
...
llvm-svn: 193232
2013-10-23 07:58:11 +00:00
fd10073aeb
[lsan] When detect_leaks=false, be completely silent.
...
In particular, don't make a fuss if we're passed a malformed suppressions file,
or if we have trouble identifying ld.so. Also, make LSan interface functions
no-ops in this case.
llvm-svn: 193108
2013-10-21 19:35:00 +00:00
27ef175ef0
[lsan] Fix bug when discovering indirectly leaked objects.
...
If an object contains pointers to itself, that doesn't make it indirectly
leaked. D'oh!
llvm-svn: 192716
2013-10-15 16:00:11 +00:00
7502a3a90c
tsan: use verbosity flag in sanitizer_common code directly
...
now it's available from common_flags()
llvm-svn: 192705
2013-10-15 14:12:26 +00:00
43d90cbd86
[lsan] Support ASan's stack-use-after-return mode in LSan.
...
Treat the fake stack as live memory.
llvm-svn: 192593
2013-10-14 14:04:50 +00:00
da9f5e7e7f
[asan] Improve thread lifetime tracking on POSIX systems.
...
Call AsanThread::Destroy() from a late-running TSD destructor.
Previously we called it before any user-registered TSD destructors, which caused
false positives in LeakSanitizer.
llvm-svn: 192585
2013-10-14 12:01:05 +00:00
c129e65661
[Sanitizer] Turn GetStackTrace() into StackTrace::Unwind()
...
llvm-svn: 192533
2013-10-12 12:23:00 +00:00
dc75cf3368
[sanitizer] Move the PTHREAD_DESTRUCTOR_ITERATIONS constant to sanitizer_linux.h.
...
Add a test.
llvm-svn: 192442
2013-10-11 12:09:49 +00:00
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
3b54a83d26
[LSan] Rework r191522 - treat allocations with short stack traces as live
...
llvm-svn: 191662
2013-09-30 10:57:56 +00:00
f56ddf7fd1
[LSan] Don't report leaks with single-frame stack traces
...
llvm-svn: 191522
2013-09-27 13:54:20 +00:00
58dbe06230
[asan] Fix deadlock in stack unwinder on android/x86.
...
Fixes PR17116.
Patch by 林作健 (manjian2006 at gmail.com).
llvm-svn: 190590
2013-09-12 08:16:28 +00:00
7a36e6126b
[Sanitizer] Refactor symbolization interface: use class instead of several functions. Move some code around to get rid of extra source files
...
llvm-svn: 190410
2013-09-10 14:36:16 +00:00
b9d34443f2
[lsan] Colorize LSan reports.
...
llvm-svn: 189804
2013-09-03 13:31:03 +00:00
5b5c99d219
ASan, LSan, MSan: try to find llvm-symbolizer binary in PATH if it is not provided. Now we don't need to explicitly set the location of llvm-symbolizer in lit test configs.
...
llvm-svn: 189801
2013-09-03 13:22:51 +00:00
614a5ea990
Revert r189347: it breaks on machines w/o installed debug versions of system libraries
...
llvm-svn: 189350
2013-08-27 14:04:01 +00:00
ea0ef986e2
LSan: Check that dynamic linker library is properly symbolized
...
llvm-svn: 189347
2013-08-27 13:39:33 +00:00
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
903c3250d2
Slightly improve lint checker script and fix a few style issues
...
llvm-svn: 189092
2013-08-23 07:43:56 +00:00
5371e90f7a
[lsan] Add a regression test for building C code.
...
llvm-svn: 189016
2013-08-22 14:48:44 +00:00
f6ca04d468
[lsan] Add a stress test.
...
llvm-svn: 189012
2013-08-22 13:32:10 +00:00
bed55036a9
[lsan] Build standalone LSan with -fno-rtti.
...
Fix issue where C code could not be built with -fsanitize=leak.
llvm-svn: 189010
2013-08-22 13:23:22 +00:00
287fca44af
[LSan] Add support for building standalone LSan runtime to Make build (compiler-rt part)
...
llvm-svn: 188804
2013-08-20 14:49:01 +00:00
eee13914e2
Define SANITIZER_INTERFACE_ATTRIBUTE on Windows and fix all the places where SANITIZER_INTERFACE_ATTRIBUTE or SANITIZER_ATTRIBUTE_WEAK are used
...
llvm-svn: 188261
2013-08-13 11:42:45 +00:00
bc5dbc435e
[tests] Update to use lit_config and lit package, as appropriate.
...
llvm-svn: 188116
2013-08-09 22:14:01 +00:00
fd078b9405
Enable pipefail for LSan tests
...
llvm-svn: 187873
2013-08-07 08:46:09 +00:00
6459a370a7
[lsan] Add leak_check_at_exit flag.
...
We needed a way to tell LSan to invoke leak checking only if __do_leak_check()
is called explicitly. This can now be achieved by setting
leak_check_at_exit=false.
llvm-svn: 187578
2013-08-01 14:57:07 +00:00
3cf7eb50a9
Disable pipefail for lsan.
...
llvm-svn: 187274
2013-07-26 23:42:16 +00:00
9c012165ad
[lsan] Make __lsan_do_leak_check() honor the detect_leaks flag.
...
Also move detect_leaks to common flags.
llvm-svn: 186821
2013-07-22 12:38:17 +00:00
1ac4824841
[lsan] Print direct leaks first.
...
Direct leaks are higher priority, so it makes sense to have them on top.
llvm-svn: 186819
2013-07-22 11:18:32 +00:00
2e304b6ffd
Use --driver-mode=g++ instead of -ccc-cxx; required after Clang r186605
...
llvm-svn: 186607
2013-07-18 20:48:50 +00:00
655bd0d08c
[lsan] Add __lsan_do_leak_check() to the public interface.
...
Let users override the normal behavior to run leak checking earlier in
the process. Also fix a couple nits here and there.
llvm-svn: 186581
2013-07-18 14:06:07 +00:00
28dc98ab0d
[lsan] Increase the hardcoded limit on number of leaks.
...
We never expected to see so many leaks in the real world. Until we did.
llvm-svn: 186157
2013-07-12 12:31:22 +00:00
ddd7b6a1c8
[lsan] Fix test.
...
llvm-svn: 185817
2013-07-08 14:08:05 +00:00
bdeff959a1
[lsan] Handle fork() correctly.
...
Update the main thread's os_id on every pthread_create, and before
initiating leak checking. This ensures that we have the correct os_id even if we
have forked after Init().
llvm-svn: 185815
2013-07-08 12:57:24 +00:00
852d8a4c18
[LSan] Use overridable hook to report error summary
...
llvm-svn: 185805
2013-07-08 10:59:52 +00:00
e71f37c1cd
Define the path to llvm-symbolizer tool in a common config to reduce copy-paste
...
llvm-svn: 185286
2013-06-30 14:47:38 +00:00
202881d1fe
[lsan] Fix build again.
...
llvm-svn: 185157
2013-06-28 15:23:15 +00:00
b3fa575f7b
[lsan] Fix build.
...
llvm-svn: 185156
2013-06-28 15:18:06 +00:00
6672004c47
[lsan] When verbosity > 1, always print suppressions and summary (even if no leaks found).
...
Also fix an output bug.
llvm-svn: 185153
2013-06-28 15:05:16 +00:00
2b19ee3da8
[lsan] Add suppression support.
...
llvm-svn: 185152
2013-06-28 14:38:31 +00:00
1c34897887
[lsan] Fix flaky test.
...
llvm-svn: 185079
2013-06-27 14:24:07 +00:00
895784a5b0
[LSan] Add the way to disable LSan at link time
...
llvm-svn: 185066
2013-06-27 09:35:50 +00:00
c3332bc8c3
[lsan] Define interceptors more correctly. Also, always clear allocated memory.
...
llvm-svn: 184849
2013-06-25 14:05:52 +00:00
4e0215a71c
Revert to C-style callbacks for iteration over allocator chunks.
...
Also clean up LSan code, fix some comments and replace void* with uptr
to bring down the number of reinterpret_casts.
llvm-svn: 184700
2013-06-24 08:34:50 +00:00
43937b3758
Add cmake rules for building LSan common on Mac OS
...
llvm-svn: 184639
2013-06-22 16:33:52 +00:00
38fa1ff710
[lsan] Try REALLY hard to fix Win build.
...
llvm-svn: 184557
2013-06-21 15:50:49 +00:00
85f1fffdfb
[lsan] This time really fix Win build.
...
llvm-svn: 184556
2013-06-21 15:22:12 +00:00
7ed5c687ed
[lsan] Fix win build.
...
llvm-svn: 184555
2013-06-21 15:14:57 +00:00
d28c03c03a
[lsan] Increase allocator space; minor fixes.
...
llvm-svn: 184554
2013-06-21 15:10:20 +00:00
b94d5e2d1c
[asan] Move lsan_disabled out of thread context.
...
Fix for the case where disabler is used in pthread key destructor.
llvm-svn: 184553
2013-06-21 14:51:52 +00:00
5e6b9eccce
[asan] Define LSan annotations as no-ops if leak detection is not supported.
...
llvm-svn: 184422
2013-06-20 13:39:42 +00:00
dac35c24c0
[lsan] Move symbolization and reporting out of StopTheWorld callback.
...
llvm-svn: 184303
2013-06-19 14:04:11 +00:00
2717e7be06
[lsan] Set current_thread_tid correctly for main thread.
...
llvm-svn: 184189
2013-06-18 14:44:45 +00:00
7e325fb477
Properly install LSan interface header, rely on sanitizer header presence in lit tests
...
llvm-svn: 183977
2013-06-14 11:45:36 +00:00
bd0428b81a
[LSan] Use a typedef for frontier vector
...
llvm-svn: 183973
2013-06-14 10:07:56 +00:00
b0d92b3312
[Sanitizer] Rename InternalVector to InternalMmapVector
...
llvm-svn: 183972
2013-06-14 09:59:40 +00:00
5e520c5e09
[LSan] fix link flags for building unit tests
...
llvm-svn: 183891
2013-06-13 07:23:18 +00:00
978460c12c
[lsan] Harmonized some naming inconsistencies.
...
llvm-svn: 183748
2013-06-11 15:26:20 +00:00
5129c5e56f
[lsan] Fix the unittest makefiles.
...
llvm-svn: 183735
2013-06-11 09:52:02 +00:00
50ef53ebfc
tsan: fix lint warnings
...
llvm-svn: 183642
2013-06-10 10:00:54 +00:00
575c599554
Drop support for 32-bit PowerPC in sanitizer tools.
...
llvm-svn: 183499
2013-06-07 09:44:43 +00:00
1c4e214c32
[lsan] Put SANITIZER_INTERFACE_ATTRIBUTE on LSan interface functions.
...
llvm-svn: 183429
2013-06-06 18:40:55 +00:00
db356560fc
[sanitizer] Do not fall back to SlowUnwindStack() in GetStackTrace()
...
llvm-svn: 183414
2013-06-06 14:19:36 +00:00
ecc4f5ba8e
[lsan] Implement __lsan_ignore_object().
...
Leak annotation similar to HeapChecker's IgnoreObject().
llvm-svn: 183412
2013-06-06 14:17:56 +00:00
f6630ecee9
Simplify lit configs for asan/lsan/msan unit tests
...
llvm-svn: 183410
2013-06-06 13:48:20 +00:00
e3bf521b7c
Remove a bunch of copy-paste: use common config for sanitizer lit/unit tests
...
llvm-svn: 183407
2013-06-06 13:28:37 +00:00
17ee1abfa7
[lsan] Add __lsan_disable() and __lsan_enable().
...
Objects allocated after a call to __lsan_disable() will be treated as
live memory. Also add a ScopedDisabler.
llvm-svn: 183099
2013-06-03 11:21:34 +00:00
1a566ced91
[lsan] Added a dummy unittest to suppress LIT warnings.
...
llvm-svn: 183004
2013-05-31 14:15:54 +00:00
5494e0bec3
[lsan] Run the leak detection tests under both ASan and LSan.
...
Change the LSan lit test logic. Now "check-lsan" tests the leak
checking functionality in both standalone LSan and ASan.
llvm-svn: 183000
2013-05-31 13:13:55 +00:00
69f11803ec
[lsan] Use the fast version of GetBlockBegin for leak checking in LSan and ASan.
...
llvm-svn: 182994
2013-05-31 11:13:45 +00:00
e615432313
[lsan] Convert the remaining LSan tests to output tests.
...
llvm-svn: 182839
2013-05-29 10:12:37 +00:00
75289297af
Exclude sanitizer_nolibc_test from TSan test run. Fix lint warnings
...
llvm-svn: 182837
2013-05-29 09:40:07 +00:00
39e8a6d87e
[lsan] Begin converting LSan tests to output tests.
...
In this CL all old tests are removed and one LIT test is added.
llvm-svn: 182730
2013-05-27 11:41:46 +00:00
9cda3df8bd
[sanitizer] Move FindThreadByOSIdLocked from lsan to sanitizer_common.
...
llvm-svn: 182728
2013-05-27 10:35:51 +00:00
9c2bcf8c15
Improve support for compiler-rt tests in CMake build.
...
Now compiler-rt tests run correctly if compiler-rt is checked out into
arbitrary directory (not necessarily projects/compiler-rt).
Patch by Greg Fitzgerald!
llvm-svn: 182726
2013-05-27 09:35:24 +00:00
e45a0677a6
[lsan] Allow the ignored TLS range to be empty.
...
llvm-svn: 182657
2013-05-24 18:07:53 +00:00
37dff38495
[lsan] Minor adjustments to LSan messages.
...
llvm-svn: 182648
2013-05-24 15:36:30 +00:00
c7715a228a
[lsan] Prettify LSan reports and add a summary.
...
llvm-svn: 182646
2013-05-24 14:49:13 +00:00
bc880f3a54
[lsan] Add exitcode flag. Kill the process if leaks are found.
...
llvm-svn: 182641
2013-05-24 13:16:02 +00:00
a4a01975d5
[lsan] Add lit test support.
...
"check-lsan" now runs both the tests from lib/lsan/tests and any lit
tests found under lib/lsan/lit_tests.
llvm-svn: 182583
2013-05-23 12:58:56 +00:00
bb12f840b5
[lsan] Ensure lsan is initialized when interceptors are called.
...
Also remove unnecessary ifdefs.
llvm-svn: 182571
2013-05-23 10:24:44 +00:00
49eb5700e2
Revert r182465 and add lsan-common library to makefile-based build
...
llvm-svn: 182470
2013-05-22 13:20:37 +00:00
20ccf95f80
[lsan] Invoke leak detection with atexit().
...
Keeps it consistent between ASan and LSan.
llvm-svn: 182399
2013-05-21 17:56:45 +00:00
17f5705d3c
[asan] Do not invoke LSan hooks unless CAN_SANITIZE_LEAKS.
...
llvm-svn: 182389
2013-05-21 15:35:34 +00:00
620744556a
[lsan] Change CMakeLists to build the common LSan module for ASan.
...
Also, define CAN_SANITIZE_LEAKS.
llvm-svn: 182383
2013-05-21 14:12:11 +00:00
aa0b45a094
[lsan] LSan in LD_PRELOAD library form.
...
llvm-svn: 182376
2013-05-21 12:49:33 +00:00
cbbdfc50ee
Build LSan on x86_64 only if this target is supported
...
llvm-svn: 182272
2013-05-20 14:16:45 +00:00
6dd91e475a
[lsan] Fix r182256.
...
Add missing call to GetUserBegin().
llvm-svn: 182267
2013-05-20 14:04:56 +00:00
bcfd838bcb
[lsan] GetUserBegin() in LSan.
...
Separate the notions of user-visible chunk and allocator chunk, to facilitate
ASan integration.
llvm-svn: 182256
2013-05-20 13:08:23 +00:00
3c20829559
[lsan] CMakeLists and lit test configs for LSan.
...
llvm-svn: 182251
2013-05-20 11:13:33 +00:00
48c1d1acad
[lsan] Tests for LeakSanitizer.
...
llvm-svn: 182250
2013-05-20 11:09:27 +00:00
b5483be858
[lsan] Common leak checking module.
...
Leak checking functionality which will be shared between
LSan/ASan/MSan.
llvm-svn: 182249
2013-05-20 11:06:50 +00:00
3d97cdd140
[lsan] Standalone LSan initialization.
...
llvm-svn: 182248
2013-05-20 11:04:43 +00:00
a5f9691dfb
[lsan] Interceptors for standalone LSan.
...
llvm-svn: 182247
2013-05-20 11:01:40 +00:00
c7d003ec43
[lsan] Thread registry for standalone LSan.
...
llvm-svn: 182246
2013-05-20 10:57:53 +00:00
866abfb3fe
[lsan] Allocator for standalone LSan.
...
This is the first in a series of CLs implementing LeakSanitizer.
http://clang.llvm.org/docs/LeakSanitizer.html
llvm-svn: 182245
2013-05-20 10:54:00 +00:00
Alexey Samsonov