| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-ipa-icf-details" } */ | |
| static int f(int t, int *a) __attribute__((noinline)); | |
| static int g(int t, volatile int *a) __attribute__((noinline)); | |
| static int g(int t, volatile int *a) | |
| { | |
| int i; | |
| int tt = 0; | |
| for(i=0;i<t;i++) | |
| tt += *a; | |
| return tt; | |
| } | |
| static int f(int t, int *a) | |
| { | |
| int i; | |
| int tt = 0; | |
| for(i=0;i<t;i++) | |
| tt += *a; | |
| return tt; | |
| } | |
| int h(int t, int *a) | |
| { | |
| return f(t, a) + g(t, a); | |
| } | |
| /* { dg-final { scan-ipa-dump "Equal symbols: 0" "icf" } } */ |