gcc/testsuite/gcc.target/ia64/small-addr-1.c

   1 /* PR target/21632 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 struct S
   6 {
   7   void *s[256];
   8 };
   9
  10 struct T
  11 {
  12   long t[23];
  13   struct S *u;
  14 };
  15
  16 extern struct T __attribute__((model (small))) v;
  17
  18 void *
  19 foo (void)
  20 {
  21   return v.u->s[0];
  22 }
  23