Updating SVN tree U gcc/ChangeLog U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/lto/alias-1_0.C A gcc/testsuite/g++.dg/lto/alias-1_1.C U gcc/testsuite/g++.dg/ext/is_final.C U gcc/cp/class.c U gcc/cp/ChangeLog U gcc/ipa-utils.h U gcc/ipa-devirt.c U gcc/alias.c Updated to revision 271837. Adjusting file timestamps