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// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s
#include "test.h"
namespace XXX {
struct YYY {
static int ZZZ[10];
};
int YYY::ZZZ[10];
}
void *Thread(void *a) {
barrier_wait(&barrier);
XXX::YYY::ZZZ[0] = 1;
return 0;
}
int main() {
barrier_init(&barrier, 2);
// On FreeBSD, the %p conversion specifier works as 0x%x and thus does not
// match to the format used in the diagnotic message.
fprintf(stderr, "addr3=0x%012lx\n", (unsigned long) XXX::YYY::ZZZ);
pthread_t t;
pthread_create(&t, 0, Thread, 0);
XXX::YYY::ZZZ[0] = 0;
barrier_wait(&barrier);
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]+}})
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