[Bug pch/79306] New: ICE on valid code

[vi0oss at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79306

            Bug ID: 79306
           Summary: ICE on valid code
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: pch
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vi0oss at gmail dot com
  Target Milestone: ---

I noticed this message on some build log:

(command line approximate)

cd .../WebRTC/webrtc && /usr/bin/c++ -D... -fPIC -msse2 -msse3 -m64 -std=c++11
-g -O0 -fno-inline -D_DEBUG -I... -I.../WebRTC/webrtc/video_coding_pch
-Winvalid-pch -include .../WebRTC/webrtc/video_coding_pch/stdafx.h -o ....o -c
.../WebRTC/webrtc/modules/video_coding/main/source/codec_database.cc
c++: internal compiler error: Segmentation fault (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.

Version is 4.8.x. If needed I may try to reproduce and minimize it, but it is
not simple. Turning off precompiled headers makes it build successfully.