gcc/testsuite/gcc.target/sh/hiconst.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1" } */
   3
   4 char a;
   5 int b;
   6
   7 int
   8 foo (char *pt, int *pti)
   9 {
  10   a = 0;
  11   b = 0;
  12   *pt = 0;
  13   *pti = 0;
  14 }
  15
  16 int rab (char *pt, int *pti)
  17 {
  18   pt[2] = 0;
  19   pti[3] = 0;
  20 }
  21
  22 /* { dg-final { scan-assembler-times "mov\t#0" 2 } } */
  23