Regressions on trunk at revision 224011 vs revision 223997

[Intel Automatic Testing System [ia32 Core AVXi PIE]]

New failures:
FAIL: gcc.dg/vect/bb-slp-pattern-1.c scan-tree-dump-times slp2 "vect_recog_widen_mult_pattern: detected" 8
FAIL: gcc.dg/vect/slp-reduc-6.c scan-tree-dump-times vect "different interleaving chains in one node" 1
FAIL: gcc.dg/vect/slp-widen-mult-half.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 2
FAIL: gcc.dg/vect/vect-104.c -flto -ffat-lto-objects  scan-tree-dump-times vect "possible dependence between data-refs" 1
FAIL: gcc.dg/vect/vect-109.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 3
FAIL: gcc.dg/vect/vect-119.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Detected interleaving of size 2" 1
FAIL: gcc.dg/vect/vect-35-big-array.c -flto -ffat-lto-objects  scan-tree-dump-times vect "can't determine dependence between" 1
FAIL: gcc.dg/vect/vect-91.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-93.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-multitypes-1.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Alignment of access forced using peeling" 2
FAIL: gcc.dg/vect/vect-multitypes-1.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 4
FAIL: gcc.dg/vect/vect-multitypes-4.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 4
FAIL: gcc.dg/vect/vect-multitypes-6.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 6
FAIL: gcc.dg/vect/vect-outer-1a-big-array.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-1a.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-1b-big-array.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-1b.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-1-big-array.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-1.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-2b.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 1
FAIL: gcc.dg/vect/vect-outer-3b.c -flto -ffat-lto-objects  scan-tree-dump-times vect "grouped access in outer loop" 2
FAIL: gcc.dg/vect/vect-outer-4c-big-array.c -flto -ffat-lto-objects  scan-tree-dump-times vect "zero step in outer loop." 1
FAIL: gcc.dg/vect/vect-peel-1.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1
FAIL: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-peel-4.c scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-reduc-dot-s16a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-dot-s8b.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-dot-u8a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-dot-u8b.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-pattern-2b-big-array.c scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
FAIL: gcc.dg/vect/vect-reduc-sad.c scan-tree-dump-times vect "vect_recog_sad_pattern: detected" 1
FAIL: gcc.dg/vect/vect-widen-mult-const-s16.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 2
FAIL: gcc.dg/vect/vect-widen-mult-const-u16.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 2
FAIL: gcc.dg/vect/vect-widen-mult-half.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: gcc.dg/vect/vect-widen-mult-half-u8.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 2
FAIL: gcc.dg/vect/vect-widen-mult-sum.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: gcc.dg/vect/vect-widen-mult-u16.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: gcc.dg/vect/vect-widen-mult-u8-s16-s32.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
FAIL: g++.dg/abi/mangle-regparm.C  -std=c++11 (test for excess errors)
FAIL: g++.dg/abi/mangle-regparm.C  -std=c++14 (test for excess errors)
FAIL: g++.dg/abi/mangle-regparm.C  -std=c++98 (test for excess errors)
ERROR: (DejaGnu) proc "cleanup-tree-dump vect" does not exist.

New passes: