1*7c3d14c8STreehugger Robot // RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s 2*7c3d14c8STreehugger Robot #include "test.h" 3*7c3d14c8STreehugger Robot 4*7c3d14c8STreehugger Robot namespace XXX { 5*7c3d14c8STreehugger Robot struct YYY { 6*7c3d14c8STreehugger Robot static int ZZZ[10]; 7*7c3d14c8STreehugger Robot }; 8*7c3d14c8STreehugger Robot int YYY::ZZZ[10]; 9*7c3d14c8STreehugger Robot } 10*7c3d14c8STreehugger Robot Thread(void * a)11*7c3d14c8STreehugger Robotvoid *Thread(void *a) { 12*7c3d14c8STreehugger Robot barrier_wait(&barrier); 13*7c3d14c8STreehugger Robot XXX::YYY::ZZZ[0] = 1; 14*7c3d14c8STreehugger Robot return 0; 15*7c3d14c8STreehugger Robot } 16*7c3d14c8STreehugger Robot main()17*7c3d14c8STreehugger Robotint main() { 18*7c3d14c8STreehugger Robot barrier_init(&barrier, 2); 19*7c3d14c8STreehugger Robot print_address("addr3=", 1, XXX::YYY::ZZZ); 20*7c3d14c8STreehugger Robot pthread_t t; 21*7c3d14c8STreehugger Robot pthread_create(&t, 0, Thread, 0); 22*7c3d14c8STreehugger Robot XXX::YYY::ZZZ[0] = 0; 23*7c3d14c8STreehugger Robot barrier_wait(&barrier); 24*7c3d14c8STreehugger Robot pthread_join(t, 0); 25*7c3d14c8STreehugger Robot } 26*7c3d14c8STreehugger Robot 27*7c3d14c8STreehugger Robot // CHECK: addr3=[[ADDR3:0x[0-9,a-f]+]] 28*7c3d14c8STreehugger Robot // CHECK: WARNING: ThreadSanitizer: data race 29*7c3d14c8STreehugger Robot // CHECK: Location is global 'XXX::YYY::ZZZ' {{(of size 40 )?}}at [[ADDR3]] ({{.*}}+0x{{[0-9,a-f]+}}) 30