+
−/* { dg-do compile } */
+
−/* { dg-options "-fgnu-tm -fdump-tree-tmmark" } */
+
−
+
−/* If we're sure to go irrevocable, as in the case below, do not pass
+
−   PR_INSTRUMENTEDCODE to the run-time if there is nothing
+
−   instrumented within the transaction.  */
+
−
+
−int
+
−main()
+
−{
+
−  __transaction_relaxed { __asm__(""); }
+
−  return 0;
+
−}
+
−
+
−/* { dg-final { scan-tree-dump-times " instrumentedCode" 0 "tmmark" } } */