Regressions on trunk at revision 190535 vs revision 190534

[H.J. Lu x32]

New failures:
FAIL: g++.dg/torture/vshuf-v16qi.C  -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
FAIL: g++.dg/tree-ssa/20040317-1.C -std=gnu++11 (test for excess errors)
FAIL: g++.old-deja/g++.robertl/eb46.C -std=c++11 (test for excess errors)
FAIL: gcc.target/i386/vperm-v4sf-2.c (test for excess errors)
FAIL: gfortran.dg/array_constructor_type_16.f03  -O3 -g  (test for excess errors)
FAIL: gfortran.dg/char_eoshift_3.f90  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/open-options-blanks.f  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.fortran-torture/execute/intrinsic_eoshift.f90 compilation,  -O2 -fbounds-check 
FAIL: gfortran.fortran-torture/execute/intrinsic_eoshift.f90 compilation,  -O3 -g 

New passes: