test/tsan/thread_end_with_ignore3.cc

   1 // RUN: %clangxx_tsan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
   2 extern "C" void AnnotateIgnoreReadsBegin(const char *f, int l);
   3 extern "C" void AnnotateIgnoreReadsEnd(const char *f, int l);
   4
   5 int main() {
   6   AnnotateIgnoreReadsBegin("", 0);
   7   AnnotateIgnoreReadsBegin("", 0);
   8   AnnotateIgnoreReadsEnd("", 0);
   9   AnnotateIgnoreReadsEnd("", 0);
  10   AnnotateIgnoreReadsBegin("", 0);
  11   AnnotateIgnoreReadsBegin("", 0);
  12   AnnotateIgnoreReadsEnd("", 0);
  13 }
  14
  15 // CHECK: ThreadSanitizer: main thread finished with ignores enabled
  16 // CHECK:   Ignore was enabled at:
  17 // CHECK:     #0 AnnotateIgnoreReadsBegin
  18 // CHECK:     #1 main {{.*}}thread_end_with_ignore3.cc:10
  19 // CHECK:   Ignore was enabled at:
  20 // CHECK:     #0 AnnotateIgnoreReadsBegin
  21 // CHECK:     #1 main {{.*}}thread_end_with_ignore3.cc:11
  22