While working on a report for a different bug, I mistyped the command line and
triggered what looks like a separate bug. Here is how to reproduce it:
$ gzip -d bug.h.gz
$ touch bug.gch
$ ./cc1plus bug.h -fpreprocessed -o bug.s -quiet bug.gch
bug.gch:1: sorry, unimplemented: inter-module optimizations not implemented for
C++
Segmentation fault (core dumped)
I will attach the bug.h.gz file and a typescript of the gdb backtrace.
--
Summary: Segfault in top-of-tree development gcc
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fnf at specifixinc dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28220
