gcc/testsuite/gcc.dg/tm/wrap-4.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm -fdump-tree-optimized -O2" } */
   3
   4 void bark (void);
   5 void candycane (void);
   6 static void candy() { candycane(); }
   7
   8 static void tootsie_roll () __attribute__((transaction_wrap (candy)));
   9 static void tootsie_roll () { bark(); }
  10
  11 void foo()
  12 {
  13   __transaction_relaxed { candy(); }
  14 }
  15
  16 /* We still have one call to candy()-- on the uninstrumented path
  17    everything is as usual.  */
  18 /* { dg-final { scan-tree-dump-times "candy \\(\\);" 1 "optimized" } } */
  19
  20 /* { dg-final { cleanup-tree-dump "optimized" } } */