Regressions on trunk at revision 251235 vs revision 251217

[H.J. Lu ia32 -fpic]

New failures:
FAIL: g++.dg/template/pr81899.C  -std=c++98 (test for excess errors)
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 24 sizeof (a) == 17 * sizeof (short)

New passes: