Regressions on trunk at revision 231206 vs revision 231169

[Bill Seurer]

New failures:

New passes:
FAIL: 27_io/manipulators/extended/get_money/char/1.cc execution test
FAIL: gfortran.dg/goacc/coarray.f95   -O  (internal compiler error)
FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/host_data-2.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test
FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/host_data-4.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test
FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/host_data-5.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/host_data-2.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/host_data-4.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/host_data-5.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 execution test