[Bug ipa/66738] [5/6 Regression] optimizer bug related to exceptions and static symbols

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66738

--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
For the record, this PR can be bisected to r218024:

Author: hubicka
Date:   Mon Nov 24 16:15:46 2014 +0000

        PR ipa/63671
        * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
        and -fno-devirtualize more carefully.
        (can_remove_node_now_p): Update.