[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / superblock.c

/* { dg-do compile } */
/* { dg-options "-O2 -fno-asynchronous-unwind-tables -fsched2-use-superblocks -fdump-rtl-sched2 -fdump-rtl-bbro" } */
/* { dg-require-effective-target scheduling } */

typedef int aligned __attribute__ ((aligned (64)));
extern void abort (void);

int bar (void *p);

void
foo (void)
{
  char *p = __builtin_alloca (13);
  aligned i;

  if (bar (p) || bar (&i))
    abort ();
}

/* { dg-final { scan-rtl-dump-times "0 uses" 0 "bbro"} } */
/* { dg-final { scan-rtl-dump-times "ADVANCING TO" 2 "sched2"} } */
Commit	Line	Data
01e3d28c TV	1	/* { dg-do compile } */
01e3d28c TV	2	/* { dg-options "-O2 -fno-asynchronous-unwind-tables -fsched2-use-superblocks -fdump-rtl-sched2 -fdump-rtl-bbro" } */
94fee6d5	3	/* { dg-require-effective-target scheduling } */
01e3d28c TV	4
	5	typedef int aligned __attribute__ ((aligned (64)));
	6	extern void abort (void);
	7
	8	int bar (void *p);
	9
	10	void
	11	foo (void)
	12	{
	13	char *p = __builtin_alloca (13);
	14	aligned i;
	15
	16	if (bar (p) \|\| bar (&i))
	17	abort ();
	18	}
	19
	20	/* { dg-final { scan-rtl-dump-times "0 uses" 0 "bbro"} } */
	21	/* { dg-final { scan-rtl-dump-times "ADVANCING TO" 2 "sched2"} } */
01e3d28c	22