[Bug fortran/23675] New: ICE in gfc_finish_var_decl (string manipulation)

["thomas dot lavergne at jrc dot it" <gcc-bugzilla at gcc dot gnu dot org>]

I do not know how this bug is linked to others (e.g. 18883), I let you decide.
It was on GNU Fortran 95 (GCC 4.0.0) and is still in the 4.1 snapshot I build 
yesterday (gcc-4.1-20050826).

I get a ICE on that file (cutils.f95): (!==== lines are part of the file) The 
reported function is 'inttochar2' althoug the reported line is 7 (which is the 
line public::IntToChar2).

[:prompt:] cat cutils.f95
!================
module cutils
  implicit none
  private
   
  integer :: maxStringLength = 25
  public :: IntToChar2
contains
 
  elemental function IntToChar2(integerValue)
    integer,              intent( in) :: integerValue
    character(len = maxStringLength)  :: IntToChar2
    !
    !   Creates the character representation of an integer.
    !
 
    write(IntToChar2, *) integerValue
  end function IntToChar2
   
end module cutils
!================
[:prompt:] gfortran-4.1-20050826 -v -c cutils.f95
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /mtvhome/laverth/TOOLS/GCCsnap/gcc-4.1-20050826/configure --
prefix=/home1/laverth/TOOLS/GCCsnap/gcc41snap --program-suffix=-4.1-20050826 --
with-local-prefix=/home1/laverth/TOOLS/GCCsnap/include --enable-languages=c,f95 
--disable-libgcj --with-mpfr=/usr/local
Thread model: posix
gcc version 4.1.0 20050826 (experimental)
 /home1/laverth/TOOLS/GCCsnap/gcc41snap/libexec/gcc/i686-pc-linux-gnu/4.1.0/f951 
cutils.f95 -quiet -dumpbase cutils.f95 -mtune=pentiumpro -auxbase cutils -
version -o /tmp/ccfwaq3u.s
GNU F95 version 4.1.0 20050826 (experimental) (i686-pc-linux-gnu)
        compiled by GNU C version 4.1.0 20050826 (experimental).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
cutils.f95: In function ?inttochar2?:
cutils.f95:7: internal compiler error: in gfc_finish_var_decl, at fortran/trans-
decl.c:438
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: ICE in gfc_finish_var_decl (string manipulation)
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: thomas dot lavergne at jrc dot it
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23675