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Diffstat (limited to 'lib/tsan/lit_tests/java_lock_move.cc')
-rw-r--r--lib/tsan/lit_tests/java_lock_move.cc40
1 files changed, 0 insertions, 40 deletions
diff --git a/lib/tsan/lit_tests/java_lock_move.cc b/lib/tsan/lit_tests/java_lock_move.cc
deleted file mode 100644
index 48b5a5a88d33..000000000000
--- a/lib/tsan/lit_tests/java_lock_move.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-#include "java.h"
-
-jptr varaddr;
-jptr lockaddr;
-jptr varaddr2;
-jptr lockaddr2;
-
-void *Thread(void *p) {
- sleep(1);
- __tsan_java_mutex_lock(lockaddr2);
- *(int*)varaddr2 = 42;
- __tsan_java_mutex_unlock(lockaddr2);
- return 0;
-}
-
-int main() {
- int const kHeapSize = 1024 * 1024;
- void *jheap = malloc(kHeapSize);
- __tsan_java_init((jptr)jheap, kHeapSize);
- const int kBlockSize = 64;
- int const kMove = 1024;
- __tsan_java_alloc((jptr)jheap, kBlockSize);
- varaddr = (jptr)jheap;
- lockaddr = (jptr)jheap + 46;
- varaddr2 = varaddr + kMove;
- lockaddr2 = lockaddr + kMove;
- pthread_t th;
- pthread_create(&th, 0, Thread, 0);
- __tsan_java_mutex_lock(lockaddr);
- *(int*)varaddr = 43;
- __tsan_java_mutex_unlock(lockaddr);
- __tsan_java_move(varaddr, varaddr2, kBlockSize);
- pthread_join(th, 0);
- __tsan_java_free(varaddr2, kBlockSize);
- printf("OK\n");
- return __tsan_java_fini();
-}
-
-// CHECK-NOT: WARNING: ThreadSanitizer: data race