gcc/testsuite/c-c++-common/pr56302.c

   1 /* PR c++/56302 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O0" } */
   4
   5 void
   6 foo (int x)
   7 {
   8   __asm__ __volatile__ ("" : : "n" (-1 * (int) sizeof (&x)));
   9 }