blob: 2ed66f7706b14074b789004059d8db1baeecd4eb (
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
|
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-ipa-icf" } */
#include <stdio.h>
__attribute__ ((noinline))
int bar(int a)
{
void *l = &&error;
if(a == 4)
goto *l;
return 150;
error:
return a;
failure:
return a + 2;
}
__attribute__ ((noinline))
int foo(int a)
{
void *l = &&error;
if(a == 4)
goto *l;
return 150;
error:
return a;
failure:
return a + 2;
}
int main(int argc, char **argv)
{
printf("value: %d\n", foo(argc));
return 0;
}
/* { dg-final { scan-ipa-dump "Equal symbols: 0" "icf" } } */
|