Hi, this patch fixes segfault that crept into my prevoius patch. Bootstrapped/regtested x86_64-linux, comitted.
Honza * ipa-icf.c (sem_function::merge): Check that local_original exists. Index: ipa-icf.c =================================================================== --- ipa-icf.c (revision 231319) +++ ipa-icf.c (working copy) @@ -1359,7 +1359,9 @@ sem_function::merge (sem_item *alias_ite { if (dump_file) fprintf (dump_file, "Dropping merged_comdat flag.\n\n"); - local_original->merged_comdat = original->merged_comdat = false; + if (local_original) + local_original->merged_comdat = false; + original->merged_comdat = false; } if (remove)