gcc/testsuite/gcc.target/i386/pr55458.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target ia32 } */
   3 /* { dg-options "-fPIC" } */
   4
   5 int a, b, c;
   6
   7 void
   8 foo (void)
   9 {
  10   asm volatile ("":"+m" (a), "+m" (b), "+m" (c)); /* { dg-error "operand has impossible constraints" } */
  11 }