[Bug c/14219] New: mmx code fails to compile

["mj_ at gazeta dot pl" <gcc-bugzilla at gcc dot gnu dot org>]

compiling code like:

typedef int v2si __attribute__ ((mode (V2SI)));
                                                                               
                                               int test (v2si a, v2si b)
{
        return (a == b);
}

with `gcc -march=athlon-xp test.c` gives this error message:

test.c: In function `test':
test.c:5: internal compiler error: in prepare_cmp_insn, at optabs.c:3512

gcc version 3.3.3 20040125 (prerelease) (Debian)

-- 
           Summary: mmx code fails to compile
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mj_ at gazeta dot pl
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14219