Author: pfg Date: Sun Nov 24 20:41:35 2013 New Revision: 258528 URL: http://svnweb.freebsd.org/changeset/base/258528
Log: libcpp: Keep a record of changes from upstream GCC (pre-43). This makes it easier to track the changes in the rare event of the code being distributed without access to version control. MFC after: 3 weeks Added: stable/9/contrib/gcclibs/libcpp/ChangeLog.gcc43 Added: stable/9/contrib/gcclibs/libcpp/ChangeLog.gcc43 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/9/contrib/gcclibs/libcpp/ChangeLog.gcc43 Sun Nov 24 20:41:35 2013 (r258528) @@ -0,0 +1,29 @@ +2007-06-05 Joerg Wunsch <[email protected]> (r250566) + + PR preprocessor/23479 + * expr.c (cpp_classify_number): Implement 0b-prefixed binary + integer constants. + (append_digit): Likewise. + * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed + binary integer constants. + +2007-05-21 Ian Lance Taylor <[email protected]> (r124929) + + * internal.h (struct cpp_reader): Add new fields: + nonexistent_file_hash and nonexistent_file_ob. + * files.c: Include "obstack.h". + (find_file_in_dir): Before trying to open the file, look up the + path name in the hash table of nonexistent files. After failing + to open the file, add the path name to the hash table. + (_cpp_find_file): Cache the results of looking up the file name + starting with the quote and bracket chain heads, if we can. + (nonexistent_file_hash_eq): New static function. + (_cpp_init_files): Initialize pfile->nonexistent_file_hash and + pfile->nonexistent_file_ob. + (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and + pfile->nonexistent_file_ob. + +2006-12-29 Ian Lance Taylor <[email protected]> (r120263) + + * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't + look backward at the end of the line unless we saw a backslash. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9 To unsubscribe, send any mail to "[email protected]"
