[Bug target/21050] New: [4.1 Regression] vect-none.c ICE

["jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

FAIL: gcc.dg/vect/vect-none.c (test for excess errors)
appeared on ia64-hpux (both -milp32 and -mlp64) on mainline between 20050413 and
20050414.  gcc-testresults shows it also present on ia64-linux and I would guess
it is the same failure.

vect-none.c: In function 'foo':
vect-none.c:181: error: unrecognizable insn:
(insn 423 422 424 11 (set (reg:V2SF 660)
        (lt:V2SF (const_vector:V2SF [
                    (const_double:SF 0.0 [0x0.0p+0])
                    (const_double:SF 0.0 [0x0.0p+0])
                ])
            (reg:V2SF 510 [ vect_var_.70 ]))) -1 (insn_list:REG_DEP_TRUE 422 (nil))
    (nil))
vect-none.c:181: internal compiler error: in extract_insn, at recog.c:2082
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [4.1 Regression] vect-none.c ICE
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: ia64-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21050