blob: e37bf78b7d281437c717353224f79313885e82fc [file] [log] [blame]
// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
#include <pthread.h>
#include <stdio.h>
#include <stddef.h>
#include <unistd.h>
namespace XXX {
struct YYY {
static int ZZZ[10];
};
int YYY::ZZZ[10];
}
void *Thread(void *a) {
sleep(1);
XXX::YYY::ZZZ[0] = 1;
return 0;
}
int main() {
fprintf(stderr, "addr3=%p\n", XXX::YYY::ZZZ);
pthread_t t;
pthread_create(&t, 0, Thread, 0);
XXX::YYY::ZZZ[0] = 0;
pthread_join(t, 0);
}
// CHECK: addr3=[[ADDR3:0x[0-9,a-f]+]]
// CHECK: WARNING: ThreadSanitizer: data race
// CHECK: Location is global 'XXX::YYY::ZZZ' of size 40 at [[ADDR3]] ({{.*}}+0x{{[0-9,a-f]+}})