diff options
Diffstat (limited to 'lib/tsan/lit_tests/java_alloc.cc')
-rw-r--r-- | lib/tsan/lit_tests/java_alloc.cc | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/lib/tsan/lit_tests/java_alloc.cc b/lib/tsan/lit_tests/java_alloc.cc deleted file mode 100644 index 4dbce70c31eb5..0000000000000 --- a/lib/tsan/lit_tests/java_alloc.cc +++ /dev/null @@ -1,32 +0,0 @@ -// RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s -#include "java.h" - -int const kHeapSize = 1024 * 1024; - -void stress(jptr addr) { - for (jptr sz = 8; sz <= 32; sz <<= 1) { - for (jptr i = 0; i < kHeapSize / 4 / sz; i++) { - __tsan_java_alloc(addr + i * sz, sz); - } - __tsan_java_move(addr, addr + kHeapSize / 2, kHeapSize / 4); - __tsan_java_free(addr + kHeapSize / 2, kHeapSize / 4); - } -} - -void *Thread(void *p) { - stress((jptr)p); - return 0; -} - -int main() { - jptr jheap = (jptr)malloc(kHeapSize); - __tsan_java_init(jheap, kHeapSize); - pthread_t th; - pthread_create(&th, 0, Thread, (void*)(jheap + kHeapSize / 4)); - stress(jheap); - pthread_join(th, 0); - printf("OK\n"); - return __tsan_java_fini(); -} - -// CHECK-NOT: WARNING: ThreadSanitizer: data race |