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| author | Dmitry Vyukov <dvyukov@google.com> | 2013-03-20 13:50:47 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2013-03-20 13:50:47 +0000 |
| commit | c638a7127e060b5cbeae5f364ca1de0efa852cbe (patch) | |
| tree | 7f6e1c9ae423c6ccd74d40faeba8dbc812d36600 /compiler-rt/lib/tsan/lit_tests/java_lock.cc | |
| parent | 3330200d9297af9ceefd4783102aa20a119af812 (diff) | |
| download | bcm5719-llvm-c638a7127e060b5cbeae5f364ca1de0efa852cbe.tar.gz bcm5719-llvm-c638a7127e060b5cbeae5f364ca1de0efa852cbe.zip | |
tsan: reduce size of mutexsets from 64 to 16 mutexes
overflow is handled anyway
saves memory because each thread holds 1024 mutexsets
llvm-svn: 177520
Diffstat (limited to 'compiler-rt/lib/tsan/lit_tests/java_lock.cc')
| -rw-r--r-- | compiler-rt/lib/tsan/lit_tests/java_lock.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/tsan/lit_tests/java_lock.cc b/compiler-rt/lib/tsan/lit_tests/java_lock.cc index f66f1e7097f..d9db103504d 100644 --- a/compiler-rt/lib/tsan/lit_tests/java_lock.cc +++ b/compiler-rt/lib/tsan/lit_tests/java_lock.cc @@ -1,10 +1,12 @@ // RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s #include "java.h" +#include <unistd.h> jptr varaddr; jptr lockaddr; void *Thread(void *p) { + sleep(1); __tsan_java_mutex_lock(lockaddr); *(int*)varaddr = 42; __tsan_java_mutex_unlock(lockaddr); |
