gcc/testsuite/gcc.target/i386/pr47602.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target ia32 } */
   3 /* { dg-options "-fPIC" } */
   4
   5 /* Test verifies that %ebx is no longer fixed when generating PIC code on i686.  */
   6
   7 int a, b, c;
   8
   9 void
  10 foo (void)
  11 {
  12   asm volatile ("movl $0,%%ebx" : : : "ebx");
  13 }