[Bug fortran/15493] New: [fortran] ICE on wrong code

[martin at mpa-garching dot mpg dot de]

The following (ill-formed, I think) code causes current gfortran to crash
with an ICE:

module foo
implicit none

public bar

contains

end module foo

~/tmp>gfortran -v -c bug.f90
Reading specs from /afs/mpa/data/martin/ugcc/lib/gcc/i686-pc-linux-gnu/3.5.0/specs
Configured with: /scratch/gcc/configure --quiet
--prefix=/afs/mpa/data/martin/ugcc --enable-languages=c++,f95
--with-gmp=/afs/mpa/data/martin/mygmp --disable-checking
Thread model: posix
gcc version 3.5.0 20040517 (experimental)
 /afs/mpa/data/martin/ugcc/libexec/gcc/i686-pc-linux-gnu/3.5.0/f951 bug.f90
-quiet -dumpbase bug.f90 -mtune=pentiumpro -auxbase bug -version -o /tmp/ccsbxSgf.s
GNU F95 version 3.5.0 20040517 (experimental) (i686-pc-linux-gnu)
        compiled by GNU C version 3.5.0 20040517 (experimental).
GGC heuristics: --param ggc-min-expand=63 --param ggc-min-heapsize=63317
bug.f90:0: internal compiler error: in gfc_typenode_for_spec, at
fortran/trans-types.c:303
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [fortran] ICE on wrong code
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: martin at mpa-garching dot mpg dot de
                CC: gcc-bugs at gcc dot gnu dot org,martin at mpa-garching
                    dot mpg dot de
 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=15493