1// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s 2extern "C" void AnnotateIgnoreReadsBegin(const char *f, int l); 3extern "C" void AnnotateIgnoreReadsEnd(const char *f, int l); 4 5int 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 23