[Bug c/11243] New: [3.4 regression] segfault on valid code initializing a vector

["kazu at cs dot umass dot edu" <gcc-bugzilla at gcc dot gnu dot org>]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11243

           Summary: [3.4 regression] segfault on valid code initializing a
                    vector
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: kazu@cs.umass.edu
                CC: gcc-bugs@gcc.gnu.org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu

void
foo ()
{
  __attribute__((vector_size(16))) int a = {123, 456};
}

segfaults on 3.4 as of June 18, 2003.  This piece of code compiles fine on 3.3
branch, meaning this is a regression.  You don't need any options.  "./cc1
foo.c" is enough to cause a segfault.