gcc/testsuite/gcc.target/i386/addr-space-5.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O" } */
   3 /* { dg-final { scan-assembler "gs:" } } */
   4
   5 #define uintptr_t __SIZE_TYPE__
   6
   7 struct S { int a, b, c; };
   8
   9 extern struct S s;
  10
  11 int ct_state3 (void)
  12 {
  13   int r;
  14   r = *((int __seg_gs *) (uintptr_t) &s.c);
  15   return r;
  16 }