Regressions on 5 at revision 228007 vs revision 227961

[H.J. Lu ia32]

New failures:
FAIL: gcc.c-torture/compile/pr40640.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40640.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40676.c   -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40676.c   -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40676.c   -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40676.c   -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gcc.c-torture/compile/pr40676.c   -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: g++.dg/cpp1y/vla-initlist1.C  -std=gnu++11 (test for excess errors)
FAIL: gfortran.dg/pr61335.f90   -O3 -g  (test for excess errors)
FAIL: gfortran.dg/pr61335.f90   -Os  (test for excess errors)
FAIL: gfortran.dg/pr64530.f90   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gfortran.dg/pr64530.f90   -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gfortran.dg/pr64530.f90   -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gfortran.dg/pr64530.f90   -O3 -g  (test for excess errors)
FAIL: gfortran.dg/pr64530.f90   -Os  (test for excess errors)

New passes: