[Bug lto/85248] [6 Regression] Miscompilation when using error function that returns

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85248

--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Wed Apr 25 07:40:46 2018
New Revision: 259632

URL: https://gcc.gnu.org/viewcvs?rev=259632&root=gcc&view=rev
Log:
Backport r259274

2018-04-25  Martin Liska  <mli...@suse.cz>

        Backport from mainline
        2018-04-10  Martin Liska  <mli...@suse.cz>

        PR lto/85248
        * lto-symtab.c (lto_symtab_merge_p): Do not check for
        TREE_VALUES of error attributes.

Modified:
    branches/gcc-6-branch/gcc/lto/ChangeLog
    branches/gcc-6-branch/gcc/lto/lto-symtab.c