[Bug fortran/32703] New: ICE with [trim(character_variable)]

["vivekrao4 at yahoo dot com" <gcc-bugzilla at gcc dot gnu dot org>]

For the program

program array_char
implicit none
character (len=1) :: x
x = "a"
print*,[trim(x)]
end program array_char

compiling on Windows XP with

gfortran -v xconcat.f90

produces an ICE:

Driving: gfortran -v xconcat.f90 -lgfortranbegin -lgfortran
Using built-in specs.
Target: i386-pc-mingw32
Configured with: ../trunk/configure --prefix=/mingw
--enable-languages=c,fortran --with-gmp=/home/coudert/local --disable-nls
--with-ld=/mingw/bin/ld --with-as=/mingw/bin/as --disable-werror
--enable-bootstrap --enable-threads --build=i386-pc-mingw32 --disable-shared
--enable-libgomp
Thread model: win32
gcc version 4.3.0 20070706 (experimental)
 c:/programs/gfortran/bin/../libexec/gcc/i386-pc-mingw32/4.3.0/f951.exe
xconcat.f90 -quiet -dumpbase xconcat.f90 -mtune=i386 -auxbase xconcat -version
-fintrinsic-modules-path
c:/programs/gfortran/bin/../lib/gcc/i386-pc-mingw32/4.3.0/finclude -o
C:\DOCUME~1\vrao\LOCALS~1\Temp/cc8grzTr.s
GNU F95 version 4.3.0 20070706 (experimental) (i386-pc-mingw32)
        compiled by GNU C version 4.3.0 20070706 (experimental), GMP version
4.2.1, MPFR version 2.2.1.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
xconcat.f90: In function 'MAIN__':
xconcat.f90:4: 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.

The program works if the line

print*,[trim(x)]

is replaced with

print*,[x]

or 

print*,trim(x)


-- 
           Summary: ICE with [trim(character_variable)]
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: vivekrao4 at yahoo dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32703