[Bug c++/19640] New: ICE when using the "(type) {...}" syntax array constructor expression syntax

["blaisorblade_spam at yahoo dot it" <gcc-bugzilla at gcc dot gnu dot org>]

In C++ mode (not in C) this code invariably creates an ICE (segmentation fault):

typedef int matrix[4];
matrix foo = (matrix) {1,2,3,4};

This one does too:
int mat[1] = (int[1]) {2};

While removing the "(type)" part makes it compile perfectly:

typedef int matrix[4];
matrix foo = {1,2,3,4};

int mat[1] = {2};

Datas about the system (generated with gccbug):

System: Linux zion 2.6.10-gentoo-r6-skas3-v7 #1 Thu Jan 20 19:09:53 CET 2005 
i686 AMD Athlon(tm) 64 Processor 3000+ AuthenticAMD GNU/Linux
Architecture: i686

configured with: /var/tmp/portage/gcc-3.4.3/work/gcc-3.4.3/configure --enable-
version-specific-runtime-libs --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-
bin/3.4 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.3/include --datadir=/
usr/share/gcc-data/i686-pc-linux-gnu/3.4 --mandir=/usr/share/gcc-data/i686-pc-
linux-gnu/3.4/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4/info --
with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.3/include/g++-v3 --
host=i686-pc-linux-gnu --disable-altivec --enable-nls --without-included-gettext 
--enable-__cxa_atexit --enable-clocale=gnu --with-system-zlib --disable-checking 
--disable-werror --disable-libunwind-exceptions --enable-shared --enable-
threads=posix --disable-multilib --disable-libgcj --enable-languages=c,c++

-- 
           Summary: ICE when using the "(type) {...}" syntax  array
                    constructor expression syntax
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: blaisorblade_spam at yahoo dot it
                CC: gcc-bugs at gcc dot gnu dot org
 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=19640