Regressions on 4.9 at revision 222450 vs revision 222035

[H.J. Lu Intel64]

New failures:
FAIL: gfortran.dg/class_allocate_18.f90  -O0  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O1  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O2  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O3 -fomit-frame-pointer  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O3 -fomit-frame-pointer -funroll-loops  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -O3 -g  execution test
FAIL: gfortran.dg/class_allocate_18.f90  -Os  execution test
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++11: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++11: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++1y: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++1y: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++98: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "
ERROR: g++.dg/cpp1y/auto-fn26.C -std=c++98: syntax error in target selector "target c++14" for " dg-do 2 compile { target c++14 } "

New passes: