Displaying 7 results from an estimated 7 matches for "__tsan".
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2017 Jun 08
2
Non-standard C++ usage
~/workspace/LLVM/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_report.cc:
In function ‘const char* __tsan::ReportTypeString(__tsan::ReportType,
__sanitizer::uptr)’:
~/workspace/LLVM/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_report.cc:95:41:
warning: ISO C++ does not allow ?: with omitted middle operand
[-Wpedantic]
return GetReportHeaderFromTag(tag) ?: "race on external object";...
2016 Jan 21
2
greendragon build noisy due to mmap_stress.cc
...:ThreadRegistry::CreateThread(unsigned long, bool, unsigned int, void*) + 43
Thread 1:
0 libsystem_kernel.dylib 0x00007fff98f9648a __semwait_signal + 10
1 libclang_rt.tsan_osx_dynamic.dylib 0x0000000106393a0e wrap_nanosleep + 94
2 libclang_rt.tsan_osx_dynamic.dylib 0x00000001063c2bea __tsan::BackgroundThread(void*) + 346
Thread 2:
0 libsystem_kernel.dylib 0x00007fff98f9648a __semwait_signal + 10
1 libclang_rt.tsan_osx_dynamic.dylib 0x0000000106395650 wrap_pthread_join + 224
2 libclang_rt.tsan_osx_dynamic.dylib 0x000000010639531a __tsan_thread_start_func + 122
3 libsys...
2016 Jan 22
2
greendragon build noisy due to mmap_stress.cc
...read(unsigned long, bool, unsigned int, void*) + 43
>
> Thread 1:
> 0 libsystem_kernel.dylib 0x00007fff98f9648a __semwait_signal + 10
> 1 libclang_rt.tsan_osx_dynamic.dylib 0x0000000106393a0e wrap_nanosleep + 94
> 2 libclang_rt.tsan_osx_dynamic.dylib 0x00000001063c2bea __tsan::BackgroundThread(void*) + 346
>
> Thread 2:
> 0 libsystem_kernel.dylib 0x00007fff98f9648a __semwait_signal + 10
> 1 libclang_rt.tsan_osx_dynamic.dylib 0x0000000106395650 wrap_pthread_join + 224
> 2 libclang_rt.tsan_osx_dynamic.dylib 0x000000010639531a __tsan_thread_st...
2016 Jul 01
2
How to resolve conflicts between sanitizer_common and system headers
...around.
It would be great to have a general solution that would prevent this issue from happening in the future.
+ Bob, who reported the problem.
Anna.
>
> For this particular problem we could just rename sanitizer internal constants.
>
> Maybe doing something like "namespace __tsan { using namespace
> __sanitizer_common; }" will help to resolve it in general case. But I
> am not sure, need to know what system headers do.
2016 Jan 20
2
greendragon build noisy due to mmap_stress.cc
On Wed, Jan 20, 2016 at 1:31 PM, Chris Matthews <chris.matthews at apple.com>
wrote:
> I worded that poorly, the Jenkins check I added will explain to the user
> that we know this fails sometimes.
>
> On Jan 20, 2016, at 1:30 PM, Chris Matthews <chris.matthews at apple.com>
> wrote:
>
> I have added a Jenkins check for this test, which explains why it fails on
2016 Jul 01
2
How to resolve conflicts between sanitizer_common and system headers
Hi Sanitizer Runtime Developers,
We recently ran into a problem building clang because some of the definitions in sanitizer_common conflicted with system definitions and later another system header was trying to use the system definition:
.../usr/include/libkern/OSAtomicDeprecated.h:756:17: error: reference to 'memory_order_relaxed' is ambiguous
__theAmount, memory_order_relaxed) +
2014 Jun 06
2
[LLVMdev] buildbot failure in LLVM on sanitizer-x86_64-linux (-Wframe-larger-than)
...a
> potential issue in compiler-rt which is now breaking the build due
> to -Werror:
>
> /home/dtoolsbot/build/sanitizer-x86_64-linux/build/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_rtl_mutex.cc:460:6:
> error: stack frame size of 536 bytes in function
> '__tsan::ReportDeadlock' [-Werror,-Wframe-larger-than]
> void ReportDeadlock(ThreadState *thr, uptr pc, DDReport *r) {
> ^
> [ 93%] [ 93%] Building C object
> lib/builtins/CMakeFiles/clang_rt.builtins-i386.dir/udivti3.c.o
> [ 93%] Building CXX object
> lib...