gcc/testsuite/obj-c++.dg/tls/diag-3.mm

   1 /* Report invalid extern and __thread combinations. */
   2 /* { dg-require-effective-target tls } */
   3
   4 extern int j;           /* { dg-error "previously declared here" } */
   5 __thread int j;         /* { dg-error "follows non-thread-local" } */
   6
   7 extern __thread int i;  /* { dg-error "previously declared here" } */
   8 int i;                  /* { dg-error "follows thread-local" } */
   9
  10 extern __thread int k;  /* This is fine. */
  11 __thread int k;