[Bug pch/65550] [4.8/4.9 Regression] ICE (segfault) with pch

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65550

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jun 12 11:56:39 2015
New Revision: 224423

URL: https://gcc.gnu.org/viewcvs?rev=224423&root=gcc&view=rev
Log:
        Backported from mainline
        2015-04-09  Richard Biener  <rguenther@suse.de>

        PR pch/65550
        * files.c (pch_open_file): Allow main and pre-included files
        when trying to open a PCH.

Modified:
    branches/gcc-4_8-branch/libcpp/ChangeLog
    branches/gcc-4_8-branch/libcpp/files.c