Updating SVN tree U gcc/c/ChangeLog U gcc/c/c-objc-common.c U gcc/DATESTAMP U gcc/diagnostic.c U gcc/pretty-print.c U gcc/pretty-print.h U gcc/ChangeLog U gcc/cp/error.c U gcc/cp/ChangeLog U gcc/cp/cp-objcp-common.c U gcc/gimple-pretty-print.c U gcc/tree-ssa-pre.c Updated to revision 201966. Adjusting file timestamps