blob: d73787018e7fbb472e95dd33d8f1bc48524f833d (
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
|
/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized" } */
void link_error();
struct OOf {
int value;
OOf() {value = 0;}
};
inline OOf operator+(OOf op1, OOf op2)
{
OOf f;
f.value = op1.value + op2.value;
return f;
}
inline OOf operator*(OOf op1, OOf op2)
{
OOf f;
f.value = op1.value * op2.value;
return f;
}
inline OOf operator-(OOf op1, OOf op2)
{
OOf f;
f.value = op1.value - op2.value;
return f;
}
inline OOf test_func(
OOf a,
OOf b,
OOf c
)
{
OOf d, e;
OOf result;
d = a * b + b * c;
e = a * c - b * d;
result = d * e;
return result;
}
void test()
{
OOf a, b, c;
OOf d = test_func (a,b,c);
if (d.value)
link_error();
}
/* We should have removed the casts from pointers to references and caused SRA to happen. */
/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
|
