Updating SVN tree U gcc/DATESTAMP U gcc/ChangeLog U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/warn/Wunused-var-35.C A gcc/testsuite/c-c++-common/Wsequence-point-2.c U gcc/config.gcc U gcc/config/nds32/linux.h U gcc/config/nds32/nds32.c Updated to revision 268509. Adjusting file timestamps