Regressions on trunk at revision 220086 vs revision 220084

[i32coreavxiPIC@ecsmtp.ims.intel.com]

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

New passes: