[Bug tree-optimization/18505] New: ICE in emit_move_insn in five vect tests with -m64

["janis187 at us dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Sometime between 20041112 (my last successful bootstrap) and 20041115, five
tests in gcc.dg/vect start getting an ICE for -m64 on powerpc64-linux-gnu:

elm3b11% /home/janis/tools/gcc-mline-20041115-patches/bin/gcc -m64 -maltivec -O2
-ftree-vectorize vect-60.c
vect-60.c: In function ?main1?:
vect-60.c:27: internal compiler error: in emit_move_insn, at expr.c:2590
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

This compiler is built from a tree with patches to testsuite files but no
changes to source files.  The other failing tests are vect-[46,50,52,58].

-- 
           Summary: ICE in emit_move_insn in five vect tests with -m64
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: janis187 at us dot ibm dot com
                CC: dorit at il dot ibm dot com,gcc-bugs at gcc dot gnu dot
                    org
  GCC host triplet: powerpc-unknown-linux-gnu
GCC target triplet: powerpc64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18505