[Bug lto/65378] Tweak to wording of -Wodr message

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65378

--- Comment #3 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Mon Jun  8 20:37:53 2015
New Revision: 224248

URL: https://gcc.gnu.org/viewcvs?rev=224248&root=gcc&view=rev
Log:

        PR lto/65378
        * ipa-utils.h (warn_types_mismatch): Update prototype.
        * ipa-devirt.c (odr_types_equivalent_p): Add loc1/loc2
        parameters.
        (type_mismatch_p): New function.
        (warn_types_mismatch): Reorg to work better on non-C++ types.
        (odr_types_equivalent_p): Add loc1/loc2 parameters.
        (add_type_duplicate): Update.
        * lto-symtab.c (warn_type_compatibility_p): Fix call of
        odr_or_derived_type_p.
        (lto_symtab_merge_decls_2): Update call of warn_types_mismatch.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-devirt.c
    trunk/gcc/ipa-utils.h
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto-symtab.c