Regressions on trunk at revision 218620 vs revision 218618

[H.J. Lu Intel64 Core i7]

New failures:
ERROR: Couldn't find library file target-utils.exp.
ERROR: Couldn't find library file target-utils.exp.
ERROR: Couldn't find library file target-utils.exp.
ERROR: Couldn't find library file target-utils.exp.

New passes:
FAIL: gfortran.dg/eof_4.f90   -O0  execution test
FAIL: gfortran.dg/eof_4.f90   -O1  execution test
FAIL: gfortran.dg/eof_4.f90   -O2  execution test
FAIL: gfortran.dg/eof_4.f90   -O3 -fomit-frame-pointer  execution test
FAIL: gfortran.dg/eof_4.f90   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  execution test
FAIL: gfortran.dg/eof_4.f90   -O3 -fomit-frame-pointer -funroll-loops  execution test
FAIL: gfortran.dg/eof_4.f90   -O3 -g  execution test
FAIL: gfortran.dg/eof_4.f90   -Os  execution test