gcc/testsuite/gcc.dg/tm/opt-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm -O2" } */
   3
   4 int foo(int *arr, int v)
   5 {
   6   int r = 0;
   7   int i;
   8   __transaction_atomic {
   9     for (i = 0; i < 10; ++i)
  10       if (arr[i] < 27)
  11         r += arr[i] += v;
  12   }
  13   return r;
  14 }