[Bug c/57653] [4.8/4.9 Regression] filename information discarded when using -imacros

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653

--- Comment #28 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Feb 12 09:48:56 2015
New Revision: 220642

URL: https://gcc.gnu.org/viewcvs?rev=220642&root=gcc&view=rev
Log:
2015-02-11  Richard Biener  <rguenther@suse.de>

    Backport from mainline
    2014-07-24  Marek Polacek  <polacek@redhat.com>

    PR c/57653
    * c-opts.c (c_finish_options): If -imacros is in effect, return.

Modified:
    branches/gcc-4_8-branch/gcc/c-family/ChangeLog