[Bug tree-optimization/21653] New: [4.1 Regression] gcc.dg/vect failures

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

FAIL: gcc.dg/vect/pr18400.c (test for excess errors)
FAIL: gcc.dg/vect/vect-11a.c (test for excess errors)
FAIL: gcc.dg/vect/vect-11a.c scan-tree-dump-times vectorized 1 loops 2
FAIL: gcc.dg/vect/vect-2.c (test for excess errors)
FAIL: gcc.dg/vect/vect-34.c (test for excess errors)
FAIL: gcc.dg/vect/vect-66.c (test for excess errors)
FAIL: gcc.dg/vect/vect-93.c (test for excess errors)
FAIL: gcc.dg/vect/vect-all.c (test for excess errors)

have appeared on mainline on i686-pc-linux-gnu (and from gcc-testresults it
seems some other platforms too) between 20050517 and 20050518.  All seem to be
of the form "internal compiler error: tree check: expected ssa_name, have
var_decl in verify_ssa, at tree-ssa.c:750".

-- 
           Summary: [4.1 Regression] gcc.dg/vect failures
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21653