[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / pr88087.c

/* { dg-do compile } */
/* { dg-options "-O2 -fno-code-hoisting -fdump-tree-pre-stats" } */

int f();
int d;
void c(int x)
{
  int (*fp)() __attribute__((const)) = (void *)f;
  if (x)
    d = fp ();
  int tem = fp ();
  f();
  d = tem;
}

/* We shouldn't ICE and PRE the const call.  */
/* { dg-final { scan-tree-dump "Eliminated: 1" "pre" } } */
Commit	Line	Data
07b9f1de	1	/* { dg-do compile } */
13a43a90	2	/* { dg-options "-O2 -fno-code-hoisting -fdump-tree-pre-stats" } */
07b9f1de RB	3
	4	int f();
	5	int d;
13a43a90	6	void c(int x)
07b9f1de	7	{
13a43a90 RB	8	int (fp)() __attribute__((const)) = (void )f;
	9	if (x)
	10	d = fp ();
	11	int tem = fp ();
	12	f();
	13	d = tem;
07b9f1de RB	14	}
07b9f1de RB	15
13a43a90	16	/* We shouldn't ICE and PRE the const call. */
07b9f1de	17	/* { dg-final { scan-tree-dump "Eliminated: 1" "pre" } } */