ICE in operand_subword_force, at emit-rtl.c:1353

[Daniel Franke]

Hi all,
I just found this ICE ...

$> cat ice.f90
PROGRAM test_ice
  CHARACTER(len=255), DIMENSION(:,:), ALLOCATABLE  :: attrib

  ALLOCATE(attrib(3,2))
  attrib = reshape((/ "x", "y", "z", to_string(1.0), to_string(2.0),
to_string(3.0) /), &
                   (/ 3, 2 /))
  DEALLOCATE(attrib)

  CONTAINS
    CHARACTER(32) FUNCTION to_string(x)
      REAL, INTENT(in) :: x
      WRITE(to_string, FMT="(F6.3)") x
    END FUNCTION
END PROGRAM

$> gfortran-4.2 g -Wall ice.f90
ice-2.f90: In function 'MAIN__':
ice-2.f90:6: internal compiler error: in operand_subword_force, at
emit-rtl.c:1353
Please submit a full bug report,

$> gfortran-4.2 -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc/configure
--prefix=/home/daniel/nfs/packages/i686-pc-linux-gnu/gcc-4.2-svn
--enable-threads=posix --enable-shared --with-system-zlib
--enable-languages=c,c++,fortran --program-suffix=-4.2
Thread model: posix
gcc version 4.2.0 20060920 (experimental)