Regressions on trunk at revision 212073 vs revision 212069

[H.J. Lu Intel64]

New failures:
FAIL: g++.dg/ipa/pr61160-3.C -std=gnu++11 execution test
FAIL: g++.dg/ipa/pr61160-3.C -std=gnu++1y execution test
FAIL: g++.dg/ipa/pr61160-3.C -std=gnu++98 execution test

New passes: