gcc/testsuite/gcc.target/i386/umod-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mtune=atom" } */
   3
   4 extern void abort (void);
   5 extern void exit (int);
   6
   7 unsigned char cx = 7;
   8
   9 int
  10 main ()
  11 {
  12   unsigned char cy;
  13
  14   cy = cx / 6; if (cy != 1) abort ();
  15   cy = cx % 6; if (cy != 1) abort ();
  16
  17   exit(0);
  18 }
  19
  20 /* { dg-final { scan-assembler-times "divb" 1 } } */
  21 /* { dg-final { scan-assembler-not "divw" } } */