https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62001
--- Comment #1 from Winston Smith <smith_winston_6079 at hotmail dot com> --- The same for g++: Running /home/zoidberg/1/gcc-4.9.1/gcc/testsuite/g++.dg/pch/pch.exp ... FAIL: g++.dg/pch/array-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/array-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/array-1.C -g assembly comparison FAIL: g++.dg/pch/array-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/array-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/array-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/array-1.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/array-1.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/array-1.C -O2 assembly comparison FAIL: g++.dg/pch/empty.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/empty.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/empty.C -g assembly comparison FAIL: g++.dg/pch/empty.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/empty.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/empty.C -O2 -g assembly comparison FAIL: g++.dg/pch/empty.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/empty.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/empty.C -O2 assembly comparison FAIL: g++.dg/pch/externc-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/externc-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/externc-1.C -g assembly comparison FAIL: g++.dg/pch/externc-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/externc-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/externc-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/local-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/local-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/local-1.C -g assembly comparison FAIL: g++.dg/pch/local-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/local-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/local-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/local-1.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/local-1.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/local-1.C -O2 assembly comparison FAIL: g++.dg/pch/pch.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/pch.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/pch.C -g assembly comparison FAIL: g++.dg/pch/pch.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/pch.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/pch.C -O2 -g assembly comparison FAIL: g++.dg/pch/pch.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/pch.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/pch.C -O2 assembly comparison FAIL: g++.dg/pch/static-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/static-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/static-1.C -g assembly comparison FAIL: g++.dg/pch/static-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/static-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/static-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/static-1.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/static-1.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/static-1.C -O2 assembly comparison FAIL: g++.dg/pch/system-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-1.C -g assembly comparison FAIL: g++.dg/pch/system-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/system-1.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-1.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-1.C -O2 assembly comparison FAIL: g++.dg/pch/system-2.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-2.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-2.C -g assembly comparison FAIL: g++.dg/pch/system-2.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-2.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-2.C -O2 -g assembly comparison FAIL: g++.dg/pch/system-2.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/system-2.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/system-2.C -O2 assembly comparison FAIL: g++.dg/pch/template-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/template-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/template-1.C -g assembly comparison FAIL: g++.dg/pch/template-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/template-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/template-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/template-1.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/template-1.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/template-1.C -O2 assembly comparison FAIL: g++.dg/pch/uninst.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/uninst.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/uninst.C -g assembly comparison FAIL: g++.dg/pch/uninst.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/uninst.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/uninst.C -O2 -g assembly comparison FAIL: g++.dg/pch/uninst.C -O2 -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/uninst.C -O2 -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/uninst.C -O2 assembly comparison FAIL: g++.dg/pch/wchar-1.C -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/wchar-1.C -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/wchar-1.C -g assembly comparison FAIL: g++.dg/pch/wchar-1.C -O2 -g -I. -Dwith_PCH (internal compiler error) FAIL: g++.dg/pch/wchar-1.C -O2 -g -I. -Dwith_PCH (test for excess errors) FAIL: g++.dg/pch/wchar-1.C -O2 -g assembly comparison ... === g++ Summary === # of expected passes 84251 # of unexpected failures 93 # of expected failures 445 # of unsupported tests 2923 ...