Regressions on trunk at revision 238733 vs revision 238726

[H.J. Lu ia32]

New failures:
FAIL: g++.dg/guality/pr67192.C   -O0  line 54 cnt == 15
FAIL: g++.dg/guality/pr67192.C   -O1  line 54 cnt == 15
FAIL: g++.dg/guality/pr67192.C   -Os  line 54 cnt == 15

New passes:
FAIL: g++.dg/init/elide5.C  -std=c++11 (test for excess errors)
FAIL: g++.dg/init/elide5.C  -std=c++14 (test for excess errors)