Updating SVN tree U gcc/doc/md.texi U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gcc.target/powerpc/swaps-p8-19.c U gcc/testsuite/ChangeLog U gcc/go/gofrontend/lex.cc U gcc/go/gofrontend/MERGE U gcc/config.gcc U gcc/config/rs6000/rs6000.c Updated to revision 227333. Adjusting file timestamps