gcc/testsuite/gcc.dg/guality/pr41353-2.c

   1 /* PR debug/41353 */
   2 /* { dg-do run } */
   3 /* { dg-options "-g" } */
   4
   5 int varh;
   6 int vari __attribute__((used)) = 17, varj;
   7
   8 __attribute__((noinline)) int
   9 f1 (void)
  10 {
  11   int vari1 = 2 * vari; /* { dg-final { gdb-test 13 "vari1" "2 * 17" } } */
  12   int vari2 = 3 * vari; /* { dg-final { gdb-test 13 "vari2" "3 * 17" } } */
  13   return varj;
  14 }
  15
  16 int (*volatile fnp1) (void) = f1;
  17
  18 int
  19 main (int argc, char *argv[])
  20 {
  21   asm volatile ("" : : "r" (&fnp1) : "memory");
  22   fnp1 ();
  23   return 0;
  24 }