[Bug target/22148] New: gcc.dg/vect/vect-reduc-1* fail

[jsm28 at gcc dot gnu dot org]

The following FAILs have appeared on ia64-hpux (both -milp32 and -mlp64) on
mainline on 20050622.  gcc-testresults shows them also on ia64-linux.

FAIL: gcc.dg/vect/vect-reduc-1char.c (test for excess errors)
FAIL: gcc.dg/vect/vect-reduc-1.c (test for excess errors)

The first is a new test.  The second test has changed in the relevant period.

vect-reduc-1.c failure:

/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1.c:
In function 'main1':
/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1.c:44:
error: unrecognizable insn:
(insn 122 121 123 4 (set (reg:SI 447)
        (if_then_else:SI (reg:BI 445)
            (subreg:SI (reg:V2SI 406 [ vect_var_.62 ]) 4)
            (subreg:SI (reg:V2SI 440) 4))) -1 (nil)
    (nil))
/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1.c:44:
internal compiler error: in extract_insn, at recog.c:2082

vect-reduc-1char.c failure:

/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1char.c:
In function 'main1':
/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1char.c:39:
error: unrecognizable insn:
(insn 120 119 121 1 (set (reg:V8QI 384 [ vect_var_.80 ])
        (smax:V8QI (reg:V8QI 384 [ vect_var_.80 ])
            (reg:V8QI 473))) -1 (nil)
    (nil))
/home/gcc/nightlies/src-mainline-2005-06-22/gcc-mainline/gcc/testsuite/gcc.dg/vect/vect-reduc-1char.c:39:
internal compiler error: in extract_insn, at recog.c:2082

-- 
           Summary: gcc.dg/vect/vect-reduc-1* fail
           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=22148