[Bug preprocessor/16811] New: cc1 dumps core on bad input

["hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>]

[hjl@gnu-20 oddstack]$ rm foo.c
[hjl@gnu-20 oddstack]$ touch foo.c
[hjl@gnu-20 oddstack]$ /usr/gcc-3.4/bin/gcc /usr -g   -c -o foo.o foo.c
gcc: /usr: linker input file unused because linking not done
cc1: /usr: No such file or directory
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.

-- 
           Summary: cc1 dumps core on bad input
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: preprocessor
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16811