aboutsummaryrefslogtreecommitdiff
path: root/test/tsan/java_race.cc
diff options
context:
space:
mode:
Diffstat (limited to 'test/tsan/java_race.cc')
-rw-r--r--test/tsan/java_race.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/test/tsan/java_race.cc b/test/tsan/java_race.cc
index ede058e85d8a..140a2a3c19d3 100644
--- a/test/tsan/java_race.cc
+++ b/test/tsan/java_race.cc
@@ -2,11 +2,13 @@
#include "java.h"
void *Thread(void *p) {
+ barrier_wait(&barrier);
*(int*)p = 42;
return 0;
}
int main() {
+ barrier_init(&barrier, 2);
int const kHeapSize = 1024 * 1024;
jptr jheap = (jptr)malloc(kHeapSize + 8) + 8;
__tsan_java_init(jheap, kHeapSize);
@@ -15,6 +17,7 @@ int main() {
pthread_t th;
pthread_create(&th, 0, Thread, (void*)jheap);
*(int*)jheap = 43;
+ barrier_wait(&barrier);
pthread_join(th, 0);
__tsan_java_free(jheap, kBlockSize);
fprintf(stderr, "DONE\n");