old-autovect-branch/gcc/testsuite/gcc.dg/20050409-1.c

   1 /* This used to ICE due to a regmove problem on s390.  */
   2
   3 /* { dg-do compile { target s390*-*-* } } */
   4 /* { dg-options "-O2" } */
   5
   6
   7 extern void abort (void);
   8 extern void **alloc (void);
   9
  10 void *test (void)
  11 {
  12   void **p = alloc ();
  13   if (!p) abort ();
  14
  15   __builtin_set_thread_pointer (p);
  16   return *p;
  17 }
  18