tsan_debugging.cc: In function ‘void* __tsan_get_current_report()’:
tsan_debugging.cc:61:18: warning: cast from type ‘const __tsan::ReportDesc*’
to type ‘void*’ casts away qualifiers [-Wcast-qual]
return (void *)rep;
llvm-svn: 267679
The field "pid" in ReportThread is used to store the OS-provided thread ID (pthread_self or gettid). The name "pid" suggests it's a process ID, which it isn't. Let's rename it.
Differential Revision: http://reviews.llvm.org/D19365
llvm-svn: 266994
`__tsan_get_report_thread` and others can crash if a stack trace is missing, let's add the missing checks.
Differential Revision: http://reviews.llvm.org/D18306
llvm-svn: 263939
This patch adds a new TSan report type, ReportTypeMutexInvalidAccess, which is triggered when pthread_mutex_lock or pthread_mutex_unlock returns EINVAL (this means the mutex is invalid, uninitialized or already destroyed).
Differential Revision: http://reviews.llvm.org/D18132
llvm-svn: 263641
Currently, TSan only reports everything in a formatted textual form. The idea behind this patch is to provide a consistent API that can be used to query information contained in a TSan-produced report. User can use these APIs either in a debugger (via a script or directly), or they can use it directly from the process (e.g. in the __tsan_on_report callback). ASan already has a similar API, see http://reviews.llvm.org/D4466.
Differential Revision: http://reviews.llvm.org/D16191
llvm-svn: 263126
Dmitry Vyukov