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* [lsan] Fix deadlock in dl_iterate_phdr.Evgeniy Stepanov2019-09-191-0/+52
| | | | | | | | | | | | | | | | | Summary: Do not grab the allocator lock before calling dl_iterate_phdr. This may cause a lock order inversion with (valid) user code that uses malloc inside a dl_iterate_phdr callback. Reviewers: vitalybuka, hctim Subscribers: jfb, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D67738 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@372348 91177308-0d34-0410-b5e6-96231b3b80d8
* Commit missing part of "Split many_tls_keys.cpp into two tests"Kamil Rytarowski2019-09-152-28/+8
| | | | | | | | | https://reviews.llvm.org/D67428 This change was lost due to a file rename and modification. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371941 91177308-0d34-0410-b5e6-96231b3b80d8
* Split many_tls_keys.cpp into two testsKamil Rytarowski2019-09-122-0/+61
| | | | | | | | | | | | | | | | | | | | | Summary: many_tls_keys_pthread.cpp for TSD many_tls_keys_thread.cpp for TLS The TSD test is unsupported on NetBSD as it assumes TLS used internally. TSD on NetBSD does not use TLS. Reviewers: joerg, vitalybuka, mgorny, dvyukov, kcc Reviewed By: vitalybuka Subscribers: jfb, llvm-commits, #sanitizers Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D67428 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371757 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove NOLINTs from compiler-rtVitaly Buka2019-09-111-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371687 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable LSan tests for NetBSD/i386Kamil Rytarowski2019-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371338 91177308-0d34-0410-b5e6-96231b3b80d8
* compiler-rt: Remove .cc from all lit config filesNico Weber2019-08-051-1/+1
| | | | | | All cc files have been renamed to cpp now. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@367911 91177308-0d34-0410-b5e6-96231b3b80d8
* compiler-rt: Rename .cc file in test/lsan to .cppFangrui Song2019-08-0536-0/+0
| | | | | | Like r367463, but for test/lsan. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@367803 91177308-0d34-0410-b5e6-96231b3b80d8
* Add NetBSD LSan supportKamil Rytarowski2019-07-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Combine few relatively small changes into one: - implement internal_ptrace() and internal_clone() for NetBSD - add support for stoptheworld based on the ptrace(2) API - define COMPILER_RT_HAS_LSAN for NetBSD - enable tests for NetBSD/amd64 Inspired by the original implementation by Christos Zoulas in netbsd/src for GCC. The implementation is in theory CPU independent through well defined macros across all NetBSD ports, however only the x86_64 version was tested. Reviewers: mgorny, dvyukov, vitalybuka, joerg, jfb Reviewed By: vitalybuka Subscribers: dexonsmith, jfb, srhines, kubamracek, llvm-commits, christos Tags: #llvm Differential Revision: https://reviews.llvm.org/D64057 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@365735 91177308-0d34-0410-b5e6-96231b3b80d8
* [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.*Reid Kleckner2019-06-276-6/+6
| | | | | | | | | | | | | These lit configuration files are really Python source code. Using the .py file extension helps editors and tools use the correct language mode. LLVM and Clang already use this convention for lit configuration, this change simply applies it to all of compiler-rt. Reviewers: vitalybuka, dberris Differential Revision: https://reviews.llvm.org/D63658 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@364591 91177308-0d34-0410-b5e6-96231b3b80d8
* [TSan] Support fiber API on macOSJulian Lettner2019-04-201-6/+1
| | | | | | | | | | | | | | Committing on behalf of Yuri Per (yuri). Reviewers: dvyukov, kubamracek, yln Reviewed By: kubamracek Authored By: yuri Differential Revision: https://reviews.llvm.org/D58110 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@358802 91177308-0d34-0410-b5e6-96231b3b80d8
* [test] Detect glibc-2.27+ and XFAIL appropriate testsMichal Gorny2019-01-091-0/+5
| | | | | | | | | | | | XFAIL the tests known to fail with glibc-2.27+. This takes away the burden of handling known failures from users, and ensures that we will be verbosely informed when they actually start working again. Bug report: https://bugs.llvm.org/show_bug.cgi?id=37804 Differential Revision: https://reviews.llvm.org/D56062 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350717 91177308-0d34-0410-b5e6-96231b3b80d8
* [lsan] Check that leak sanitizer works in the forked processVitaly Buka2018-08-271-0/+23
| | | | | | Regression test for PR38698 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@340769 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[lsan] Do not check for leaks in the forked process"Vitaly Buka2018-08-271-35/+0
| | | | | | | | Users need leak reports in forks. This reverts commit r334036. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@340758 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizers] Move allocator_returns_null.cc test to common.Alex Shlyapnikov2018-06-111-133/+0
| | | | | | | | | | | | | | | | Summary: Add allocator_returns_null.cc test to sanitizer_common and remove all sanitizer-specific ones except: - HWASan is not covered by sanitizer_common - TSan allocator does not have comprehensive error reporting yet Reviewers: vitalybuka Subscribers: kubamracek, delcypher, #sanitizers, llvm-commits Differential Revision: https://reviews.llvm.org/D47971 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334433 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizers] Check alignment != 0 for aligned_alloc and posix_memalignAlex Shlyapnikov2018-06-082-47/+0
| | | | | | | | | | | | | | | Summary: Move the corresponding tests to the common folder (as all of the sanitizer allocators will support this feature soon) and add the checks specific to aligned_alloc to ASan and LSan allocators. Reviewers: vitalybuka Subscribers: srhines, kubamracek, delcypher, #sanitizers, llvm-commits Differential Revision: https://reviews.llvm.org/D47924 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334316 91177308-0d34-0410-b5e6-96231b3b80d8
* [lsan] Do not check for leaks in the forked processVitaly Buka2018-06-051-0/+35
| | | | | | | | | | | | | | | | Summary: If calling process had threads then forked process will fail to detect references from them. Fixes https://github.com/google/sanitizers/issues/836 Reviewers: alekseyshl Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D47751 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334036 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSan] Report proper error on allocator failures instead of CHECK(0)-ingAlex Shlyapnikov2018-06-054-12/+64
| | | | | | | | | | | | | | | | | | Summary: Following up on and complementing D44404. Currently many allocator specific errors (OOM, for example) are reported as a text message and CHECK(0) termination, not stack, no details, not too helpful nor informative. To improve the situation, detailed and structured errors were defined and reported under the appropriate conditions. Reviewers: eugenis Subscribers: srhines, mgorny, delcypher, llvm-commits, #sanitizers Differential Revision: https://reviews.llvm.org/D47645 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334034 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Report proper ASan error on allocator failures instead of CHECK(0)-ingAlex Shlyapnikov2018-03-281-8/+14
| | | | | | | | | | | | | | | | | | Summary: Currently many allocator specific errors (OOM, for example) are reported as a text message and CHECK(0) termination, not stack, no details, not too helpful nor informative. To improve the situation, ASan detailed errors were defined and reported under the appropriate conditions. Issue: https://github.com/google/sanitizers/issues/887 Reviewers: eugenis Subscribers: kubamracek, delcypher, #sanitizers, llvm-commits Differential Revision: https://reviews.llvm.org/D44404 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@328722 91177308-0d34-0410-b5e6-96231b3b80d8
* [PowerPC] Disable failing dynamic tls test casesNemanja Ivanovic2018-03-211-1/+1
| | | | | | | | Due to recent kernel upgrades, these test case fail on PowerPC buildbots. This is a known problem on affected kernels. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@328091 91177308-0d34-0410-b5e6-96231b3b80d8
* [lsan] Respect log_path option in standalone LSanMaxim Ostapenko2018-01-221-0/+26
| | | | | | | | Differential Revision: https://reviews.llvm.org/D42303 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323083 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSan] Disable a couple of failing tests on PPC64 (pending investigation).Alex Shlyapnikov2017-10-272-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@316720 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSan] Enable LSan tests on PPC64 Linux.Alex Shlyapnikov2017-10-262-1/+6
| | | | | | | | | | | | | | | Summary: LSan is functional on PPC64 Linux now, let's enable all tests. One test required ppc specific changes: use_registers.cc. Reviewers: eugenis Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D39316 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@316698 91177308-0d34-0410-b5e6-96231b3b80d8
* [lsan] Add __lsan_default_optionsVitaly Buka2017-09-221-0/+11
| | | | | | For consistency with asan, msan, tsan and ubsan. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@314048 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Prevent DCE on __lsan_is_turned_off and re-enable test case"Francis Ricci2017-09-081-0/+2
| | | | | | | | | This doesn't fix the failing test. Leave in the comment and the attribute, since the used attribute is still required. This partially reverts commit r312824 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312827 91177308-0d34-0410-b5e6-96231b3b80d8
* Prevent DCE on __lsan_is_turned_off and re-enable test caseFrancis Ricci2017-09-081-3/+1
| | | | | | | | | | | | | | | Summary: -dead_strip in ld64 strips weak interface symbols, which I believe is most likely the cause of this test failure. Re-enable after marking the interface function as used. Reviewers: alekseyshl, kubamracek, kcc Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D37635 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312824 91177308-0d34-0410-b5e6-96231b3b80d8
* Reland r311842 - [cmake] Remove i686 target that is duplicate to i386Michal Gorny2017-08-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Remove the explicit i686 target that is completely duplicate to the i386 target, with the latter being used more commonly. 1. The runtime built for i686 will be identical to the one built for i386. 2. Supporting both -i386 and -i686 suffixes causes unnecessary confusion on the clang end which has to expect either of them. 3. The checks are based on wrong assumption that __i686__ is defined for all newer x86 CPUs. In fact, it is only declared when -march=i686 is explicitly used. It is not available when a more specific (or newer) -march is used. Curious enough, if CFLAGS contain -march=i686, the runtime will be built both for i386 and i686. For any other value, only i386 variant will be built. Differential Revision: https://reviews.llvm.org/D26764 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@311924 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r311842 - [cmake] Remove i686 target that is duplicate to i386Michal Gorny2017-08-271-1/+1
| | | | | | | The required change in clang is being reverted because of the Android build bot failure. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@311859 91177308-0d34-0410-b5e6-96231b3b80d8
* [cmake] Remove i686 target that is duplicate to i386Michal Gorny2017-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Remove the explicit i686 target that is completely duplicate to the i386 target, with the latter being used more commonly. 1. The runtime built for i686 will be identical to the one built for i386. 2. Supporting both -i386 and -i686 suffixes causes unnecessary confusion on the clang end which has to expect either of them. 3. The checks are based on wrong assumption that __i686__ is defined for all newer x86 CPUs. In fact, it is only declared when -march=i686 is explicitly used. It is not available when a more specific (or newer) -march is used. Curious enough, if CFLAGS contain -march=i686, the runtime will be built both for i386 and i686. For any other value, only i386 variant will be built. Differential Revision: https://reviews.llvm.org/D26764 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@311842 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizers] LSan allocator set errno on failure.Alex Shlyapnikov2017-07-141-1/+9
| | | | | | | Set proper errno code on alloction failures and change valloc and memalign implementations to satisfy their man-specified requirements. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@308063 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSan] Make LSan allocator allocator_may_return_null compliantAlex Shlyapnikov2017-06-301-0/+123
| | | | | | | | | | | | | | | | | | Summary: An attempt to reland D34786 (which caused bot failres on Mac), now with properly intercepted operators new() and delete(). LSan allocator used to always return nullptr on too big allocation requests (the definition of "too big" depends on platform and bitness), now it follows policy configured by allocator_may_return_null flag Reviewers: eugenis Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D34845 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@306845 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[LSan] Make LSan allocator allocator_may_return_null compliant"Michael Zolotukhin2017-06-291-123/+0
| | | | | | | | This reverts commit r306624. The committed test failed on various bots (e.g. on green dragon). git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@306644 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSan] Make LSan allocator allocator_may_return_null compliantAlex Shlyapnikov2017-06-291-0/+123
| | | | | | | | | | | | | | | Summary: LSan allocator used to always return nullptr on too big allocation requests (the definition of "too big" depends on platform and bitness), now it follows policy configured by allocator_may_return_null flag. Reviewers: eugenis Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D34786 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@306624 91177308-0d34-0410-b5e6-96231b3b80d8
* Add lsan interceptors for libdispatch functions on darwinFrancis Ricci2017-06-193-1/+69
| | | | | | | | | | | | | | | | | Summary: This is required for standalone LSan to work with libdispatch worker threads, and is a slimmed down version of the functionality provided for ASan in asan_mac.cc. Re-commit of r305695 with use_stacks=0 to get around a racy lingering pointer. Reviewers: alekseyshl, kubamracek, glider, kcc Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D34247 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@305732 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Add lsan interceptors for libdispatch functions on darwin"Francis Ricci2017-06-193-69/+1
| | | | | | This reverts r305695 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@305712 91177308-0d34-0410-b5e6-96231b3b80d8
* Add lsan interceptors for libdispatch functions on darwinFrancis Ricci2017-06-193-1/+69
| | | | | | | | | | | | | | | Summary: This is required for standalone LSan to work with libdispatch worker threads, and is a slimmed down version of the functionality provided for ASan in asan_mac.cc. Reviewers: alekseyshl, kubamracek, glider, kcc Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D34247 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@305695 91177308-0d34-0410-b5e6-96231b3b80d8
* [LSAN-ARM] Marking new test unsupported on ARMHF due to bot failuresRenato Golin2017-05-261-0/+3
| | | | | | | | | The test was meant for Darwin anyway, so I'm not even sure it's supposed to run on Linux. If it was, then we need time to investigate, but since the test is new, there's no point in reverting the whole patch because of it. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@304010 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement tls scanning for darwin LSanFrancis Ricci2017-05-251-0/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This required for any users who call exit() after creating thread-specific data, as tls destructors are only called when pthread_exit() or pthread_cancel() are used. This should also match tls behavior on linux. Getting the base address of the tls section is straightforward, as it's stored as a section offset in %gs. The size is a bit trickier to work out, as there doesn't appear to be any official documentation or source code referring to it. The size used in this patch was determined by taking the difference between the base address and the address of the subsequent memory region returned by vm_region_recurse_64, which was 1024 * sizeof(uptr) on all threads except the main thread, where it was larger. Since the section must be the same size on all of the threads, 1024 * sizeof(uptr) seemed to be a reasonable size to use, barring a more programtic way to get the size. 1024 seems like a reasonable number, given that PTHREAD_KEYS_MAX is 512 on darwin, so pthread keys will fit inside the region while leaving space for other tls data. A larger size would overflow the memory region returned by vm_region_recurse_64, and a smaller size wouldn't leave room for all the pthread keys. In addition, the stress test added here passes, which means that we are scanning at least the full set of possible pthread keys, and probably the full tls section. Reviewers: alekseyshl, kubamracek Subscribers: krytarowski, llvm-commits Differential Revision: https://reviews.llvm.org/D33215 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@303887 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Implement tls scanning for darwin LSan"Francis Ricci2017-05-171-94/+0
| | | | | | This reverts r303262, due to TSan buildbot breakages. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@303266 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement tls scanning for darwin LSanFrancis Ricci2017-05-171-0/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This required for any users who call exit() after creating thread-specific data, as tls destructors are only called when pthread_exit() or pthread_cancel() are used. This should also match tls behavior on linux. Getting the base address of the tls section is straightforward, as it's stored as a section offset in %gs. The size is a bit trickier to work out, as there doesn't appear to be any official documentation or source code referring to it. The size used in this patch was determined by taking the difference between the base address and the address of the subsequent memory region returned by vm_region_recurse_64, which was 1024 * sizeof(uptr) on all threads except the main thread, where it was larger. Since the section must be the same size on all of the threads, 1024 * sizeof(uptr) seemed to be a reasonable size to use, barring a more programtic way to get the size. 1024 seems like a reasonable number, given that PTHREAD_KEYS_MAX is 512 on darwin, so pthread keys will fit inside the region while leaving space for other tls data. A larger size would overflow the memory region returned by vm_region_recurse_64, and a smaller size wouldn't leave room for all the pthread keys. In addition, the stress test added here passes, which means that we are scanning at least the full set of possible pthread keys, and probably the full tls section. Reviewers: alekseyshl, kubamracek Subscribers: krytarowski, llvm-commits Differential Revision: https://reviews.llvm.org/D33215 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@303262 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable two failing darwin lsan testsFrancis Ricci2017-05-122-2/+2
| | | | | | | | These tests don't fail consistently in all cases, but they fail most of the time on the buildbots. Mark as UNSUPPORTED for now to avoid buildbots failing due to XPASS. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302920 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable two failing darwin lsan testsFrancis Ricci2017-05-122-0/+4
| | | | | | These are causing buildbot failures, disable for now. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302912 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable lsan test suite on Darwin x86_64 buildsFrancis Ricci2017-05-121-2/+3
| | | | | | | | | | Reviewers: kubamracek, alekseyshl Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D32191 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302904 91177308-0d34-0410-b5e6-96231b3b80d8
* [lsan] Enable LSan on PowerPC64.Alex Shlyapnikov2017-04-211-2/+3
| | | | | | | | | | | | Summary: Re-landing reverted D31995 with suppressions defined in D32303 and D32377. Reviewers: eugenis Subscribers: nemanjai, llvm-commits Differential Revision: https://reviews.llvm.org/D32379 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@301048 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable LSan on ppc64, some tests are failing.Alex Shlyapnikov2017-04-211-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300933 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Enable lsan test suite on Darwin x86_64 builds"Ahmed Bougacha2017-04-211-4/+2
| | | | | | | | This reverts commit r300897. Most LSan/ASan tests are failing on darwin bots. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300929 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable LSan on PowerPC64.Alex Shlyapnikov2017-04-201-2/+2
| | | | | | | | | | | | Summary: Re-landing reverted D31995 with suppressions defined in D32303. Reviewers: eugenis Subscribers: nemanjai, llvm-commits Differential Revision: https://reviews.llvm.org/D32314 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300903 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable lsan test suite on Darwin x86_64 buildsFrancis Ricci2017-04-201-2/+4
| | | | | | | | | | Reviewers: kubamracek, alekseyshl Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D32191 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300897 91177308-0d34-0410-b5e6-96231b3b80d8
* make detect_leaks=1 the default for the lsan test suiteFrancis Ricci2017-04-2027-30/+29
| | | | | | | | | | | | | | | | | | Summary: This already appears to be the case in all .cc test files, it was probably left out of the .c test files accidentally. Make it a global default, instead of manually adding it to each individual test. This is needed to force leak detection for Darwin tests, where leak detection is disabled by default. Reviewers: m.ostapenko, kubamracek, alekseyshl Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32297 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300890 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't use abort_on_error for lsan darwin test suiteFrancis Ricci2017-04-181-0/+7
| | | | | | | | | | | | | | | Summary: This option is disabled by our other test suites, and will cause failures when unit tests abort instead of failing with an error code. Will also prevent the test suite from being too slow. Reviewers: kubamracek, alekseyshl Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32129 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300593 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow for setting of global platform-specific lsan options in the test suiteFrancis Ricci2017-04-1833-70/+78
| | | | | | | | | | Reviewers: kubamracek, alekseyshl Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32131 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@300592 91177308-0d34-0410-b5e6-96231b3b80d8
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