gcc/testsuite/gcc.dg/tm/ipa-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm -fdump-tree-tmmark-asmname" } */
   3
   4 void foo(void) __attribute__((transaction_safe));
   5
   6 void bar(void)
   7 {
   8   __transaction_atomic {
   9     foo();
  10   }
  11 }
  12
  13 /* { dg-final { scan-tree-dump-times "_ZGTt3foo" 1 "tmmark" } } */