Regressions on trunk at revision 221923 vs revision 221917

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

New failures:
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_on_device-1.c -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0 execution test
FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_on_device-1.c -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/if-1.c -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0 execution test
FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/if-1.c -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0 execution test
FAIL: libgomp.oacc-fortran/acc_on_device-1-1.f90 -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0  -O  execution test
FAIL: libgomp.oacc-fortran/acc_on_device-1-2.f -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0  -O  execution test
FAIL: libgomp.oacc-fortran/acc_on_device-1-3.f -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0  -O  execution test

New passes:
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