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-rw-r--r--lib/tsan/lit_tests/ignore_malloc.cc38
1 files changed, 0 insertions, 38 deletions
diff --git a/lib/tsan/lit_tests/ignore_malloc.cc b/lib/tsan/lit_tests/ignore_malloc.cc
deleted file mode 100644
index 63bd4241b59e..000000000000
--- a/lib/tsan/lit_tests/ignore_malloc.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// RUN: %clang_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-#include <pthread.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-extern "C" {
-void AnnotateIgnoreReadsBegin(const char *f, int l);
-void AnnotateIgnoreReadsEnd(const char *f, int l);
-void AnnotateIgnoreWritesBegin(const char *f, int l);
-void AnnotateIgnoreWritesEnd(const char *f, int l);
-}
-
-int *g;
-
-void *Thread(void *a) {
- int *p = 0;
- while ((p = __atomic_load_n(&g, __ATOMIC_RELAXED)) == 0)
- usleep(100);
- *p = 42;
- return 0;
-}
-
-int main() {
- pthread_t t;
- pthread_create(&t, 0, Thread, 0);
- AnnotateIgnoreWritesBegin(__FILE__, __LINE__);
- int *p = new int(0);
- AnnotateIgnoreWritesEnd(__FILE__, __LINE__);
- __atomic_store_n(&g, p, __ATOMIC_RELAXED);
- pthread_join(t, 0);
- delete p;
- fprintf(stderr, "OK\n");
- return 0;
-}
-
-// CHECK-NOT: WARNING: ThreadSanitizer: data race
-// CHECK: OK