[Bug other/25800] New: ICE with directly called "cc1 --help"

["drab at kepler dot fjfi dot cvut dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

I just tried to call cc1 of gcc version 4.2.0 20060113 (experimental) on an x86
directly with

-------------
./cc1 --help
-------------

in a hope, that it would tell me more about what exactly it is (I assume a C
front end). And the result was this:

------
$ ./cc1 --help
The following options are language-independent:

cc1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
------

In fact all the front-ends that I tested (cc1, cc1plus, cc1obj, f951 and gnat1)
ICE like this.

It's probably no big deal, since it is not probably supposed to be called
directly like this anyway, but I think that doesn't mean it may ICE, or does
it?


-- 
           Summary: ICE with directly called "cc1 --help"
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: drab at kepler dot fjfi dot cvut dot cz
  GCC host triplet: i?86-pc-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25800