/* { 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" } } */ |