gcc/testsuite/gcc.dg/pr77587.c

   1 /* PR target/77587 */
   2 /* { dg-do run } */
   3 /* { dg-require-weak-override "" } */
   4 /* { dg-additional-sources "pr77587a.c" } */
   5
   6 void
   7 bar (long x, long y, long z)
   8 {
   9   struct __attribute__((aligned (16))) S { long a, b, c, d; } s;
  10   char *p = (char *) &s;
  11   __asm ("" : "+r" (p));
  12   if (((__UINTPTR_TYPE__) p) & 15)
  13     __builtin_abort ();
  14 }