Regressions on trunk at revision 202564 vs revision 202535

[H.J. Lu ia32 Core 2/i7]

New failures:
FAIL: g++.dg/cpp0x/auto3.C -std=c++11  (test for errors, line 24)
FAIL: g++.dg/cpp0x/auto3.C -std=c++11 (test for excess errors)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 115)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 120)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 121)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 82)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 83)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 84)
FAIL: g++.dg/cpp0x/auto9.C  (test for errors, line 85)
FAIL: g++.dg/cpp0x/auto9.C (test for excess errors)
FAIL: g++.dg/cpp0x/lambda/lambda-conv4.C (internal compiler error)
FAIL: g++.dg/cpp0x/lambda/lambda-conv4.C (test for excess errors)
FAIL: g++.dg/cpp0x/lambda/lambda-eh2.C execution test
FAIL: g++.dg/cpp0x/lambda/lambda-nested4.C (internal compiler error)
FAIL: g++.dg/cpp0x/lambda/lambda-nested4.C (test for excess errors)
FAIL: g++.dg/cpp0x/lambda/lambda-template11.C -std=c++11 (internal compiler error)
FAIL: g++.dg/cpp0x/lambda/lambda-template11.C -std=c++11 (test for excess errors)

New passes: