| /* { dg-require-alias "" } */ | |
| /* { dg-options "-O2 -fcommon -fdump-ipa-icf-details" } */ | |
| int a, b, c, d, e, h, i, j, k, l; | |
| const int f; | |
| static int g; | |
| void fn1 (int p1) | |
| { | |
| k = d ? c % k : a * b; | |
| h &= j ^ i ^ 1; | |
| } | |
| int main () | |
| { | |
| const int *m = &f, **n = &m; | |
| l && (*n = &e); | |
| if (m != &f) | |
| __builtin_abort (); | |
| fn1 (g); | |
| return 0; | |
| } | |
| /* { dg-final { scan-ipa-dump "Equal symbols: 1" "icf" } } */ | |
| /* { dg-final { scan-ipa-dump "Not unifying; alias cannot be created; target is discardable" "icf" } } */ |