blob: a75ae5d64fff5ac415b82cba1dd5f43a228c4a58 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// { dg-do compile }
// { dg-options "-O2 -fgimple -fdump-tree-evrp" }
void link_error();
void __GIMPLE (ssa,startwith("evrp"))
foo1 (float x, float y)
{
__BB(2):
if (x_4(D) >= y_5(D))
goto __BB5;
else
goto __BB3;
__BB(3):
// Relation at this point is VREL_LT.
if (x_4(D) __UNLT y_5(D))
goto __BB5;
else
goto __BB4;
__BB(4):
link_error ();
goto __BB5;
__BB(5):
return;
}
void __GIMPLE (ssa,startwith("evrp"))
foo2 (float x, float y)
{
__BB(2):
if (x_4(D) >= y_5(D))
goto __BB5;
else
goto __BB3;
__BB(3):
// Relation at this point is VREL_LT.
if (x_4(D) __UNLE y_5(D))
goto __BB5;
else
goto __BB4;
__BB(4):
link_error ();
goto __BB5;
__BB(5):
return;
}
// { dg-final { scan-tree-dump-not "link_error" "evrp" } }
|