[Bug lto/91307] -flto causes binary to vary

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91307

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Aug 20 13:14:59 2019
New Revision: 274748

URL: https://gcc.gnu.org/viewcvs?rev=274748&root=gcc&view=rev
Log:
2019-08-20  Richard Biener  <rguenther@suse.de>

        PR lto/91307
        * ipa.c (cgraph_build_static_cdtor_1): Use names not recognizable
        by collect2 when targetm.have_ctors_dtors which avoids dragging
        in temporary filenames from LTO input objects.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa.c