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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 857a75db7d5..01ef78a5bef 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,34 @@ +2001-08-01 Ziemowit Laski <zlaski@apple.com> + + * c-parse.in (OBJC_NEED_RAW_IDENTIFIER): Define macro and flag for + contextualizing Objective-C class name lookup by the lexer. + (typespec_reserved_nonattr): Disable ObjC class name lookup after + seeing a TYPESPEC. + (protocoldef): Add support for forward @protocol declarations. + (yylexname): Suppress ObjC class name lookup in certain contexts; + re-enable after lookup is complete. + (_yylex): Re-enable ObjC class name lookup when certain + punctuation marks are seen. + + * objc/objc-act.c (check_protocol_recursively): New function used + for finding circular dependencies in protocols. + (objc_declare_protocols): New function for handling forward + @protocol declarations. + (receiver_is_class_object): Detect the case when 'self' is used + inside of a class method. + (build_message_expr): Issue a warning if class method is desired + but instance method is found instead. + (conforms_to_protocol): Streamline. + (objc_comptypes): Detect the fact that 'Bar<Foo> foo' conforms to + protocol Foo, even if 'Bar foo' does not. + (check_protocols): Streamline. + (start_protocol): Add checks for circular and duplicate protocol + definitions. + (encode_aggregate_within): For typedefs of structs, encode the + underlying struct. + * objc/objc-act.h (PROTOCOL_DEFINED): New tree accessor. + (objc_declare_protocols): New prototype. + 2001-08-01 Neil Booth <neil@cat.daikokuya.demon.co.uk> * cpphash.h (struct cpp_reader): New members line, pseudo_newlines. |