Import compiler-rt trunk r224034.vendor/compiler-rt/compiler-rt-r224034

https://llvm.org/svn/llvm-project/compiler-rt/trunk@224034

1 files changed, 0 insertions, 39 deletions

diff --git a/lib/tsan/lit_tests/mutexset8.cc b/lib/tsan/lit_tests/mutexset8.cc
deleted file mode 100644
index 8822b050e939..000000000000
--- a/lib/tsan/lit_tests/mutexset8.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int Global;
-pthread_mutex_t *mtx;
-
-void *Thread1(void *x) {
-  sleep(1);
-  pthread_mutex_lock(mtx);
-  Global++;
-  pthread_mutex_unlock(mtx);
-  return NULL;
-}
-
-void *Thread2(void *x) {
-  Global--;
-  return NULL;
-}
-
-int main() {
-  // CHECK: WARNING: ThreadSanitizer: data race
-  // CHECK:   Write of size 4 at {{.*}} by thread T1
-  // CHECK:                         (mutexes: write [[M1:M[0-9]+]]):
-  // CHECK:   Previous write of size 4 at {{.*}} by thread T2:
-  // CHECK:   Mutex [[M1]] created at:
-  // CHECK:     #0 pthread_mutex_init
-  // CHECK:     #1 main {{.*}}/mutexset8.cc
-  mtx = new pthread_mutex_t;
-  pthread_mutex_init(mtx, 0);
-  pthread_t t[2];
-  pthread_create(&t[0], NULL, Thread1, NULL);
-  pthread_create(&t[1], NULL, Thread2, NULL);
-  pthread_join(t[0], NULL);
-  pthread_join(t[1], NULL);
-  pthread_mutex_destroy(mtx);
-  delete mtx;
-}