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1999-04-02 Mark Mitchell <mark@codesourcery.com> * tinfo.h (__class_type_info): Fix illegal declaration. * cp-tree.def (TEMPLATE_ID_EXPR): Update comment. * cp-tree.h (INHERITED_VALUE_BINDING_P): New macro. (IDENTIFIER_CLASS_VALUE): Improve documentation. (is_properly_derived_from): Declare. (invalidate_class_lookup_cache): Likewise. (maybe_maybe_note_name_used_in_class): Likewise. (note_name_declared_in_class): Likewise. (push_using_decl): Remove duplicate declaration. (id_in_current_class): Remove declaration. (push_class_binding): Change prototype. (clear_identitifer_class_values): Declare. * call.c (is_properly_derived_from): Make it global. (build_new_function_call): Be careful about updating candidates. (build_new_method_call): Handle COMPONENT_REFs. Don't crash when asked to make illegal calls. * class.c: Include splay-tree.h. (class_stack_node): Add names_used slot. (check_member_decl_is_same_in_complete_scope): Remove. (add_method): Fix comment. Push the declaration into class scope. (finish_struct_1): When popping the class, pop the bindings too. Remove check for data member/function member conflict. (finish_struct): Remove calls to check_member_decl_is_same_in_complete_scope. Change calls to popclass. (pushclass): Clear names_used in the class stack entry. Use invalidate_class_lookup_cache to remove cached entries, rather than magic values with popclass. Clear IDENTIFIER_CLASS_VALUE before entering a new class. Remove dead code. Don't mess with current_function_decl when pushing declarations. (invalidate_class_lookup_cache): New function, split out from ... (popclass): Here. Clean up names_used on our way out. (instantiate_type): Adjust. (build_self_reference): Don't push the declaration here. (maybe_note_name_used_in_class): New function. (note_name_declared_in_class): Likewise. * decl.c (add_binding): Change prototype. (find_class_binding_level): New function. (innermost_nonclass_level): Likewise. (current_binding_level): Update documentation. (inner_binding_level): Remove. Replace with current_binding_level throughout. (push_binding_level): Remove special handling of class_binding_level. (pop_binding_level): Likewise. Use find_class_binding_level. (suspend_binding_level): Likewise. (global_bindings_p): Use innermost_nonclass_level. (toplevel_bindings_p): Likewise. (namespace_bindings_p): Likewise. (pseudo_global_level_p): Likewise. (push_binding): Clear INHERITED_VALUE_BINDING_P. (add_binding): Check for illegal multiple declarations. Return a value indicating whether or not the new binding was legal. (push_local_binding): Skip over class binding levels. Check return value from add_binding. (push_class_binding): Set INHERITED_VALUE_BINDING_P. Call note_name_declared_in_class. (pushlevel_class): Remove "fake out the rest of the compiler" code. (poplevel_class): Reset IDENTIFIER_CLASS_VALUEs. (clear_identifier_class_values): New function. (pop_from_top_level): Use it. (pop_everything): Tweak. (maybe_process_template_type_declaration): Don't push the declaration for the template here. (pushtag): Don't push tag declarations into class scope here. (pushdecl): Apply DeMorgan's law for readability. (pushdecl_class_level): Remove special-case code for TYPE_BEING_DEFINED. Handle OVERLOADs and anonymous unions. (push_class_level_bindng): Deal with inherited bindings. (lookup_name_real): Remove special-case code for TYPE_BEING_DEFINED, and some implicit typename magic. (grokdeclarator): Handle COMPONENT_REF for a template function. (build_enumerator): Don't call pushdecl_class_level here. (id_in_current_class): Remove. * decl2.c (grokfield): Don't call pushdecl_class_level or check_template_shadow. * errfn.c (cp_file_of): Don't declare. (cp_line_of): Likewise. * error.c (dump_decl): Handle an OVERLOAD. (cp_file_of): Likewise. (cp_line_of): Likewise. * init.c (build_member_call): Handle a COMPONENT_REF. * lex.c (do_identifier): Call maybe_note_name_used_in_class, not pushdecl_class_level. * method.c (hack_identifier): Build COMPONENT_REFs for references to member templates as well as member functions. Remove dead code. * parse.y (left_curly): Remove. (nonnested_type): Call maybe_note_name_used_in_class, not pushdecl_class_level. * parse.c: Regenerated. (nested_name_specifier_1): Likewise. * pt.c (check_explicit_specialization): Adjust, for robustness. (check_template_shadow): Handle OVERLOADs. (build_template_decl): Set DECL_CONSTRUCTOR_P on the TEMPLATE_DECL, if appropriate. * search.c (envelope_add_decl): Remove. (dfs_pushdecls): Likewise. (dfs_compress_decls): Likewise. (dfs_push_decls): New function. (dfs_push_type_decls): Likewise. (setup_class_bindings): Likewise. (template_self_reference_p): Likewise. (lookup_field_r): Use it. (looup_member): Remove old comment. Deal with ambiguity. (push_class_decls): Use dfs_push_decls and dfs_push_type_decls, and remove envelope processing. * semantics.c (begin_class_definition): Let pushclass push declarations for base classes. (finish_member_declaration): Push declarations into class scope. * typeck.c (build_component_ref): Just put an OVERLOAD into the COMPONENT_REF, not a TREE_LIST of an OVERLOAD. (build_x_function_call): Deal with OVERLOAD. Handle template-ids. * Makefile.in (class.o): Depend on splay-tree.h. From-SVN: r26133 |
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.