gcc/testsuite/gcc.dg/20020926-1.c

   1 /* Make sure that LEGITIMIZE_ADDRESS is called to handle
   2    negative displacements.  */
   3
   4 /* { dg-do compile { target s390-*-* } } */
   5 /* { dg-options "-O2" } */
   6
   7 int test (int *addr)
   8 {
   9   return *(addr - 1);
  10 }
  11
  12 /* { dg-final { scan-assembler "-4096" } } */
  13 /* { dg-final { scan-assembler-not "ahi" } } */
  14