[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / vrp-float-7.c

// { dg-do compile }
// { dg-options "-O2 -fno-tree-forwprop -fno-tree-ccp -fno-tree-fre -fdump-tree-evrp" }

extern void link_error ();

void
foo ()
{
  float z = 0.0;
  if (__builtin_isnan (z))
    link_error ();
}

// { dg-final { scan-tree-dump-not "link_error" "evrp" } }
Commit	Line	Data
24012539 AH	1	// { dg-do compile }
	2	// { dg-options "-O2 -fno-tree-forwprop -fno-tree-ccp -fno-tree-fre -fdump-tree-evrp" }
	3
	4	extern void link_error ();
	5
	6	void
	7	foo ()
	8	{
	9	float z = 0.0;
	10	if (__builtin_isnan (z))
	11	link_error ();
	12	}
	13
	14	// { dg-final { scan-tree-dump-not "link_error" "evrp" } }