[Bug lto/82757] [8 regression] plugin needed to handle lto object

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82757

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |amodra at gmail dot com

--- Comment #2 from Alan Modra <amodra at gmail dot com> ---
> Quite surely fallout of Alans changes...

Not so fast.  I have a build of gcc version 8.0.0 20170921 predating any
changes I made to simple-object-elf.c, that exhibits the same failure with
gold.

I strongly suspect the -fuse-ld=gold failure started with

commit cb194cb7e741bba8741c61cdd63cc4cbe3b0c3f2
Author: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Thu Aug 31 11:21:40 2017 +0000

    2017-08-31  Richard Biener  <rguenther@suse.de>

        PR lto/81968
        * simple-object-elf.c (simple_object_elf_copy_lto_debug_section):
        Keep names of removed global symbols.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251560
138bc75d-0d04-0410-961f-82ee72b054a4