gcc/testsuite/gcc.target/arm/pr88167-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2" }  */
   3 /* { dg-skip-if "" { ! { arm_thumb1 } } } */
   4
   5 int __attribute__((noclone, noinline))
   6 foo (int a, long long b) {
   7   /* Used for enforcing registers stacking.  */
   8   asm volatile ("" : : : "r0", "r1", "r2", "r3",
   9                          "r8", "r9", "r10", "r11", "r12");
  10   return (int) b;
  11 }
  12
  13 int main ()
  14 {
  15   if (foo (1, 0x1000000000000003LL) != 3)
  16     __builtin_abort ();
  17   __builtin_exit (0);
  18 }