diff options
Diffstat (limited to 'test/tsan/global_race.cc')
| -rw-r--r-- | test/tsan/global_race.cc | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/test/tsan/global_race.cc b/test/tsan/global_race.cc index d28700cbc..224ab227e 100644 --- a/test/tsan/global_race.cc +++ b/test/tsan/global_race.cc @@ -1,44 +1,26 @@ -// RUN: %clangxx_tsan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s +// RUN: %clangxx_tsan -O1 %s -o %t && %deflake %run %t | FileCheck %s #include <pthread.h> #include <stdio.h> #include <stddef.h> #include <unistd.h> int GlobalData[10]; -int x; -namespace XXX { - struct YYY { - static int ZZZ[10]; - }; - int YYY::ZZZ[10]; -} void *Thread(void *a) { sleep(1); GlobalData[2] = 42; - x = 1; - XXX::YYY::ZZZ[0] = 1; return 0; } int main() { fprintf(stderr, "addr=%p\n", GlobalData); - fprintf(stderr, "addr2=%p\n", &x); - fprintf(stderr, "addr3=%p\n", XXX::YYY::ZZZ); pthread_t t; pthread_create(&t, 0, Thread, 0); GlobalData[2] = 43; - x = 0; - XXX::YYY::ZZZ[0] = 0; pthread_join(t, 0); } // CHECK: addr=[[ADDR:0x[0-9,a-f]+]] -// CHECK: addr2=[[ADDR2:0x[0-9,a-f]+]] -// CHECK: addr3=[[ADDR3:0x[0-9,a-f]+]] // CHECK: WARNING: ThreadSanitizer: data race // CHECK: Location is global 'GlobalData' of size 40 at [[ADDR]] ({{.*}}+0x{{[0-9,a-f]+}}) -// CHECK: WARNING: ThreadSanitizer: data race -// CHECK: Location is global 'x' of size 4 at [[ADDR2]] ({{.*}}+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]+}}) + |