gcc/testsuite/gcc.target/i386/pr85034.c

   1 /* PR inline-asm/85034 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 void
   6 foo (void)
   7 {
   8   volatile float a;
   9   struct S { char a; } b = { 0 };
  10   asm volatile ("" : "=r" (a) : "0ir" (b));
  11 }