[TSan] port all output tests to lit and move them to lit_tests directory. This makes 'make check-tsan' command test both unit and output TSan tests. Old custom makefiles for running TSan tests are still functional as well.
llvm-svn: 164110
diff --git a/compiler-rt/lib/tsan/lit_tests/static_init5.cc b/compiler-rt/lib/tsan/lit_tests/static_init5.cc
new file mode 100644
index 0000000..9d44eb2
--- /dev/null
+++ b/compiler-rt/lib/tsan/lit_tests/static_init5.cc
@@ -0,0 +1,42 @@
+// RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
+#include <pthread.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sched.h>
+
+struct Cache {
+ int x;
+ explicit Cache(int x)
+ : x(x) {
+ }
+};
+
+void *AsyncInit(void *p) {
+ return new Cache((int)(long)p);
+}
+
+Cache *CreateCache() {
+ pthread_t t;
+ pthread_create(&t, 0, AsyncInit, (void*)rand());
+ void *res;
+ pthread_join(t, &res);
+ return (Cache*)res;
+}
+
+void *Thread1(void *x) {
+ static Cache *c = CreateCache();
+ if (c->x >= RAND_MAX)
+ exit(1);
+ return 0;
+}
+
+int main() {
+ pthread_t t[2];
+ pthread_create(&t[0], 0, Thread1, 0);
+ pthread_create(&t[1], 0, Thread1, 0);
+ pthread_join(t[0], 0);
+ pthread_join(t[1], 0);
+ printf("PASS\n");
+}
+
+// CHECK-NOT: WARNING: ThreadSanitizer: data race