NetBSD/pkgsrc-wip 1f91f05 — compiler-rt-netbsd distinfo, compiler-rt-netbsd/patches patch-lib_sanitizer__common_sanitizer__thread__registry.cc patch-lib_tsan_rtl_tsan__interceptors.cc
compiler-rt-netbsd: Attempt to fix Thread Joined/Exited race
Backported from upstream patch:
Prevent Thread Exited/Joined events race
https://reviews.llvm.org/D40294
We shall get the following results for check-tsan.
Testing Time: 48.84s
********************
Failing Tests (13):
ThreadSanitizer-x86_64 :: deadlock_detector_stress_test.cc
ThreadSanitizer-x86_64 :: dtls.c
ThreadSanitizer-x86_64 :: exceptions.cc
ThreadSanitizer-x86_64 :: ignore_lib5.cc
ThreadSanitizer-x86_64 :: ignored-interceptors-mmap.cc
ThreadSanitizer-x86_64 :: longjmp3.cc
ThreadSanitizer-x86_64 :: longjmp4.cc
ThreadSanitizer-x86_64 :: mutex_lock_destroyed.cc
ThreadSanitizer-x86_64 :: signal_errno.cc
ThreadSanitizer-x86_64 :: signal_malloc.cc
ThreadSanitizer-x86_64 :: signal_sync2.cc
ThreadSanitizer-x86_64 :: signal_thread.cc
ThreadSanitizer-x86_64 :: vfork.cc
Expected Passes : 245
Expected Failures : 1
Unsupported Tests : 83
Unexpected Failures: 13
However something is still wrong and there are races.
Improper usage of atomic operations?
Sponsored by <The NetBSD Foundation>
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