gcc/testsuite/gcc.dg/tm/instrumented-mask.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm -fdump-tree-tmmark" } */
   3
   4 /* If we're sure to go irrevocable, as in the case below, do not pass
   5    PR_INSTRUMENTEDCODE to the run-time if there is nothing
   6    instrumented within the transaction.  */
   7
   8 int
   9 main()
  10 {
  11   __transaction_relaxed { __asm__(""); }
  12   return 0;
  13 }
  14
  15 /* { dg-final { scan-tree-dump-times " instrumentedCode" 0 "tmmark" } } */