[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / h8300-bit-insn-ice2.c

/* { dg-skip-if "" { "h8300*-*-*" } "*" "-msx*" }  */
/* { dg-options "-O2" } */
/* ICE for bit instruction generation using 16-bit const */

#define MSTPCRA (*(volatile unsigned char*)0xFFFFC9)
#define MSTPCRA2 (*(volatile unsigned char*)0xFFFDC8)

int
main (void)
{
  MSTPCRA = MSTPCRA2 & ~0x01;
  MSTPCRA = MSTPCRA2 ^ ~0xFE;
  MSTPCRA = MSTPCRA2 | ~0xFE;
  return 0;
}
Commit	Line	Data
495f8c14 KP	1	/* { dg-skip-if "" { "h8300--" } "" "-msx" } /
	2	/* { dg-options "-O2" } */
	3	/* ICE for bit instruction generation using 16-bit const */
	4
	5	#define MSTPCRA ((volatile unsigned char)0xFFFFC9)
	6	#define MSTPCRA2 ((volatile unsigned char)0xFFFDC8)
	7
	8	int
	9	main (void)
	10	{
	11	MSTPCRA = MSTPCRA2 & ~0x01;
	12	MSTPCRA = MSTPCRA2 ^ ~0xFE;
	13	MSTPCRA = MSTPCRA2 \| ~0xFE;
	14	return 0;
	15	}