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[powerpc] deactivate ManyThreadsTest asan test on powerpc64 

This test case occassionally hangs when run on powerpc.  This is also a
problem on AArch64 (see https://bugs.llvm.org/show_bug.cgi?id=24389).
Reactivate this when the problem is fixed.

This could also be related to the same problem as with the tests
ThreadedOneSizeMallocStressTest, ThreadedMallocStressTest, and several
others that do not run reliably on powerpc.

llvm-svn: 298873
This commit is contained in:
Bill Seurer 2017-03-27 18:36:06 +00:00
parent fb9905545c
commit 467afc5f84
1 changed files with 2 additions and 1 deletions
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3
compiler-rt/lib/asan/tests/asan_test.cc
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@ -337,8 +337,9 @@ void *ManyThreadsWorker(void *a) {
return 0;
}
#if !defined(__aarch64__)
#if !defined(__aarch64__) && !defined(__powerpc64__)
// FIXME: Infinite loop in AArch64 (PR24389).
// FIXME: Also occasional hang on powerpc. Maybe same problem as on AArch64?
TEST(AddressSanitizer, ManyThreadsTest) {
const size_t kNumThreads =
(SANITIZER_WORDSIZE == 32 || ASAN_AVOID_EXPENSIVE_TESTS) ? 30 : 1000;