From: Mike Stump Date: Mon, 26 Aug 1996 20:32:48 +0000 (+0000) Subject: 88 Cygnus<->FSF merge X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d11ad92ebed6c4feed7ef1001b18ed707395d074;p=gcc.git 88 Cygnus<->FSF merge From-SVN: r12674 --- diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 1167e4e04c1..8527738c94f 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,118 @@ +Thu Aug 22 01:09:22 1996 Jason Merrill + + * decl.c (start_function): Only check interface_* for templates + with flag_alt_external_templates. + + * call.c (build_new_op): Check for comparison of different enum types. + (build_over_call): Fix arg # output. + + * typeck.c (build_component_ref): Handle pre-found TYPE_DECL. + +Wed Aug 21 00:13:15 1996 Jason Merrill + + * call.c (build_new_op): Check for erroneous args. + + * call.c (build_new_method_call): Add missing args to cp_error. + + * tree.c (error_type): Dont print reference-to-array. + + * typeck.c (convert_for_assignment): Don't say contravariance for + removing const. + +Tue Aug 20 13:23:00 1996 Jason Merrill + + * call.c (build_over_call): Diagnose bad convs for `this'. + + * lex.c (cons_up_default_function): Set DECL_ARTIFICIAL + on _ctor_arg. + + * call.c (convert_like): Handle bad convs. + (build_over_call): Handle bad convs better. + + * decl2.c: -fansi-overloading is now the default. + + * call.c (build_new_method_call): Check for erroneous args. + + * pt.c (instantiate_class_template): Propagate + TYPE_USES_MULTIPLE_INHERITANCE. + +Tue Aug 20 13:09:57 1996 Mike Stump + + * call.c (enforce_access): Add static to routine. + +Sun Aug 18 14:35:54 1996 Jason Merrill + + * call.c (build_user_type_conversion_1): Fix bad handling. + (compare_ics): Likewise. + +Sat Aug 17 21:54:11 1996 Jason Merrill + + * call.c (standard_conversion): Oops. + +Sat Aug 17 16:28:11 1996 Geoffrey Noer + + * g++.c: Update test for win32 (&& ! cygwin32). + +Sat Aug 17 03:45:31 1996 Jason Merrill + + * typeck.c (comp_ptr_ttypes_real): Handle OFFSET_TYPEs properly. + (ptr_reasonably_similar): New fn. + * call.c (BAD_RANK): New rank. + (ICS_BAD_FLAG): New macro. + (standard_conversion): Handle almost-right pointer conversions. + (reference_binding): Handle bad rvalue bindings. + (add_*_candidate): Stuff. + (build_over_call): Pass bad conversions to convert_for_initialization. + (compare_ics): Handle bad convs. + (joust): Likewise. + +Fri Aug 16 15:02:19 1996 Bob Manson + + * init.c (expand_vec_init): Use ptrdiff_type_node instead of + integer_type_node when computing pointer offsets. + +Fri Aug 16 01:28:32 1996 Jason Merrill + + * tree.c (lvalue_type): New fn. + (error_type): New fn. + * call.c (op_error): Use error_type. + (add_conv_candidate): Use lvalue_type. + (add_builtin_candidates): Likewise. + * error.c (args_as_string): Use error_type. + +Thu Aug 15 17:27:13 1996 Jason Merrill + + * pt.c (instantiate_decl): Evaluate DECL_INITIAL of a VAR_DECL here. + (tsubst): Not here. + + * decl.c (init_decl_processing): With -ansi, __null's type is the + signed integral type with the same number of bits as a pointer. + Introduce a new variable null_node for it. + * cp-tree.h: Adjust. + * call.c (null_ptr_cst_p): Adjust. + +Thu Aug 15 17:09:54 1996 Mike Stump + + * except.c (do_unwind): Mark %i7 as used on the SPARC so we can + optimize. + +Thu Aug 15 01:36:49 1996 Jason Merrill + + * decl2.c (import_export_decl): Ignore #pragma interface for tinfo + fns of classes without virtual functions. + + * call.c (add_function_candidate): Handle `this' specially. + (compare_ics): Likewise. + +Tue Aug 13 12:16:10 1996 Jason Merrill + + * typeck.c (build_conditional_expr): Fix handling of __null. + + * decl2.c (comdat_linkage): New fn. + (import_export_vtable): Use it. + (import_export_decl): Use it. + * method.c (make_thunk): Use it. + Sat Aug 17 15:23:39 1996 Geoffrey Noer * g++.c: Update test for win32 (&& ! cygwin32). @@ -13,7 +128,7 @@ Sun Aug 11 15:20:58 1996 Jason Merrill * tree.c (make_temp_vec): New fn. * pt.c (push_template_decl): Handle partial specs. - (instantiate_class_template): Ditto. + (instantiate_class_template): Likewise. (more_specialized): Use get_bindings. (more_specialized_class): New fn. (get_class_bindings): New fn. @@ -21,7 +136,7 @@ Sun Aug 11 15:20:58 1996 Jason Merrill (do_function_instantiation): List candidates for ambiguous case. * decl.c (duplicate_decls): Lose reference to DECL_TEMPLATE_MEMBERS. (shadow_tag): Call push_template_decl for partial specializations. - * parse.y: Ditto. + * parse.y: Likewise. * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Replaces DECL_TEMPLATE_MEMBERS. * call.c (print_z_candidates): Reduce duplication. @@ -33,13 +148,13 @@ Fri Aug 9 14:36:08 1996 Jason Merrill Thu Aug 8 17:04:18 1996 Jason Merrill * pt.c (get_bindings): New fn. - (most_specialized): Ditto. + (most_specialized): Likewise. (do_function_instantiation): Use them. (add_maybe_template): New fn. * cp-tree.h (DECL_MAYBE_TEMPLATE): New macro. * call.c (build_new_op): Handle guiding decls. - (build_new_function_call): Ditto. - * decl2.c (finish_file): Ditto. + (build_new_function_call): Likewise. + * decl2.c (finish_file): Likewise. * decl2.c (mark_used): Do synthesis here. * call.c (build_method_call): Not here. @@ -92,11 +207,11 @@ Mon Aug 5 17:17:06 1996 Jason Merrill returning NULL_TREE. * typeck.c (build_x_binary_op): Avoid doing extra work. - (build_x_unary_op): Ditto. - (build_x_conditional_expr): Ditto. + (build_x_unary_op): Likewise. + (build_x_conditional_expr): Likewise. * cvt.c (build_over_call): Return. (add_builtin_candidate): Fix MEMBER_REF. - (build_new_op): Ditto. + (build_new_op): Likewise. Mon Aug 5 17:07:47 1996 Mike Stump @@ -114,8 +229,8 @@ Mon Aug 5 13:46:28 1996 Jason Merrill Sun Aug 4 15:29:11 1996 Jason Merrill * cvt.c (build_over_call): Call build_cplus_new. - * call.c (build_method_call): Ditto. - * typeck.c (build_function_call_real): Ditto. + * call.c (build_method_call): Likewise. + * typeck.c (build_function_call_real): Likewise. (build_conditional_expr): If both operands are TARGET_EXPRs, wrap the COND_EXPR in a TARGET_EXPR so they use the same slot. @@ -142,7 +257,7 @@ Sat Aug 3 01:27:41 1996 Jason Merrill for the first parms of += et al. (strip_top_quals): New fn. (reference_binding): Use it instead of TYPE_MAIN_VARIANT. - (implicit_conversion): Ditto. + (implicit_conversion): Likewise. (add_builtin_candidates): Be careful about arrays. (build_new_method_call): Handle vtable optimization. @@ -164,11 +279,11 @@ Fri Aug 2 01:26:59 1996 Jason Merrill RID_NULL. * decl.c (init_decl_processing): Still set its type here. * cvt.c (cp_convert_to_pointer): Don't produce null_pointer_node. - (convert_to_pointer_force): Ditto. + (convert_to_pointer_force): Likewise. (null_ptr_cst_p): Check for null_pointer_node; only accept (void*)0 if (! pedantic). * call.c (convert_harshness): Use null_ptr_cst_p. - * typeck.c (convert_for_assignment): Ditto. Don't produce + * typeck.c (convert_for_assignment): Likewise. Don't produce null_pointer_node. * error.c (args_as_string): Handle lists of actual args, too. @@ -222,7 +337,7 @@ Thu Aug 1 11:53:51 1996 Bob Manson * error.c (dump_decl): Don't explode (or explode more gracefully as appropriate) if the object being dumped has a null type. - (dump_expr): Ditto. + (dump_expr): Likewise. * search.c (build_mi_matrix): Ensure that mi_size is large enough, by counting the number of nodes that we'll need before allocating @@ -753,9 +868,9 @@ Fri May 31 14:56:13 1996 Mike Stump * cp-tree.h (OFFSET_REF): Remove. * tree.def (CP_OFFSET_REF): Rename to OFFSET_REF. * expr.c (cplus_expand_expr): Cleanup callers of expand_expr. - * init.c (expand_aggr_init_1): Ditto. - (build_new): Ditto. - * typeck.c (expand_target_expr): Ditto. + * init.c (expand_aggr_init_1): Likewise. + (build_new): Likewise. + * typeck.c (expand_target_expr): Likewise. Fri May 31 14:22:08 1996 Jason Merrill @@ -773,7 +888,7 @@ Wed May 29 16:02:08 1996 Mike Stump * cvt.c (build_up_reference): Add NULL_TREE to all calls to build (TARGET_EXPR...), now that it has 4 arguments. - * tree.c (build_cplus_new): Ditto. + * tree.c (build_cplus_new): Likewise. Thu May 23 16:40:30 1996 Jason Merrill @@ -815,14 +930,14 @@ Wed May 22 11:45:19 1996 Bob Manson * decl.c (struct named_label_list): Use instead of stuffing random items into a TREE_LIST node. (named_label_uses): Use the new struct. - (poplevel): Ditto. - (lookup_label): Ditto. + (poplevel): Likewise. + (lookup_label): Likewise. (define_label): Add an error message to tell the user the line where the goto is located in addition to the destination of the goto. (init_decl_processing): Use NULL instead of NULL_TREE to initialize named_label_uses. - (finish_function): Ditto. + (finish_function): Likewise. (start_decl): Complain about defining a static data member in a different type from which it was declared. @@ -865,22 +980,22 @@ Fri May 17 14:56:55 1996 Mike Stump * cp-tree.h (cp_expand_decl_cleanup): Remove, the backend is now smart enough to do it right. - * tree.c (cp_expand_decl_cleanup): Ditto. + * tree.c (cp_expand_decl_cleanup): Likewise. * decl.c (cp_finish_decl): Use expand_decl_cleanup instead of cp_expand_decl_cleanup. - (store_parm_decls): Ditto. - (hack_incomplete_structures): Ditto. - * except.c (push_eh_cleanup): Ditto. + (store_parm_decls): Likewise. + (hack_incomplete_structures): Likewise. + * except.c (push_eh_cleanup): Likewise. Fri May 17 13:13:51 1996 Mike Stump * expr.c (expand_expr, cond UNSAVE_EXPR): Move from the C++ frontend to the backend where it belongs. - * tree.c (unsave_expr): Ditto. - (unsave_expr_now): Ditto. - * tree.def (UNSAVE_EXPR): Ditto. - * cp-tree.h (unsave_expr): Ditto. - (unsave_expr_now): Ditto. + * tree.c (unsave_expr): Likewise. + (unsave_expr_now): Likewise. + * tree.def (UNSAVE_EXPR): Likewise. + * cp-tree.h (unsave_expr): Likewise. + (unsave_expr_now): Likewise. Fri May 17 11:02:41 1996 Mike Stump @@ -901,10 +1016,10 @@ Thu May 16 13:34:15 1996 Mike Stump * call.c (build_overload_call): Simplify calls to build_overload_call by removing last parameter. - (build_method_call): Ditto. - * cp-tree.h: Ditto. - * method.c (build_opfncall): Ditto. - * typeck.c (build_x_function_call): Ditto. + (build_method_call): Likewise. + * cp-tree.h: Likewise. + * method.c (build_opfncall): Likewise. + * typeck.c (build_x_function_call): Likewise. Thu May 16 13:15:43 1996 Mike Stump @@ -916,7 +1031,7 @@ Wed May 15 14:46:14 1996 Mike Stump * call.c (build_method_call): Allow implicit & on METHOD_TYPEs, but pedwarn as the code is bogus. - * typeck.c (decay_conversion): Ditto. + * typeck.c (decay_conversion): Likewise. (build_function_call_real): Use build_addr_func instead of default_conversion. Don't allow pointer-to-method functions down here. @@ -930,8 +1045,8 @@ Wed May 15 14:46:14 1996 Mike Stump TREE_TYPE. (build_expr_from_tree): Pass current_class_ref to build_x_function_call instead of current_class_ptr. - * init.c (build_member_call): Ditto. - * pase.y: Ditto. + * init.c (build_member_call): Likewise. + * pase.y: Likewise. * error.c (dump_expr): Handle OFFSET_REFs better. * pt.c (unify): Handle pointer-to-member functions better. * decl.c (finish_function): Clear out current_class_ref just like @@ -953,8 +1068,8 @@ Tue May 14 16:27:25 1996 Mike Stump pointer-to-member function. (build_call): New routine to build CALL_EXPRs. (build_method_call): Use it. - * cvt.c (convert_to_aggr): Ditto. - * typeck.c (build_function_call_real): Ditto. + * cvt.c (convert_to_aggr): Likewise. + * typeck.c (build_function_call_real): Likewise. * sig.c (build_signature_table_constructor): Use build_addr_func. * cp-tree.h (build_call, build_addr_func): Declare them. @@ -993,7 +1108,7 @@ Tue May 7 20:39:57 1996 Mike Stump * cp-tree.h (build_overload_call_maybe): Removed. * call.c (build_overload_call_real): Invert meaning of last arg to be require_complete. - (build_overload_call): Ditto. + (build_overload_call): Likewise. * typeck.c (build_x_function_call): Use build_overload_call_real instead of build_overload_call_maybe. @@ -1055,7 +1170,7 @@ Tue Apr 30 11:25:46 1996 Jason Merrill Mon Apr 29 15:38:29 1996 Jason Merrill * decl2.c (import_export_vtable): Use DECL_ONE_ONLY. - (import_export_decl): Ditto. + (import_export_decl): Likewise. (finish_prevtable_vardecl): Disable vtable hack if SUPPORTS_ONE_ONLY > 1. @@ -1075,12 +1190,12 @@ Mon Apr 29 00:27:53 1996 Jason Merrill Sat Apr 27 16:45:35 1996 Jason Merrill * class.c (set_rtti_entry): Use size_zero_node. - (build_vtable): Ditto. + (build_vtable): Likewise. Sat Apr 27 14:48:57 1996 Jason Merrill * class.c (finish_struct_1): Pass size_zero_node to set_rtti_entry. - (prepare_fresh_vtable): Ditto. + (prepare_fresh_vtable): Likewise. Fri Apr 26 13:14:14 1996 Jason Merrill @@ -1098,10 +1213,10 @@ Wed Apr 24 15:41:15 1996 Bob Manson * class.c (finish_struct_1): Remove old code for dont_allow_type_definitions. - * cp-tree.h: Ditto. + * cp-tree.h: Likewise. * spew.c: Make sure cp-tree.h is included before parse.h, so the definition of flagged_type_tree is found before it is used. - * lex.c: Ditto. + * lex.c: Likewise. * parse.y: Added the ftype member to the type union, and changed a number of rules to use it instead of ttype. Added calls to check_for_new_type() as appropriate. @@ -1180,7 +1295,7 @@ Wed Apr 17 16:51:33 1996 Jason Merrill * lex.c (identifier_type): Produce it. * parse.y (complete_type_name): In :: case, don't push class binding. - (complex_type_name): Ditto. + (complex_type_name): Likewise. Wed Apr 17 15:02:40 1996 Mike Stump @@ -1199,7 +1314,7 @@ Wed Apr 17 12:28:26 1996 Brendan Kehoe Wed Apr 17 10:28:34 1996 Jason Merrill * cvt.c (cp_convert_to_pointer): Avoid doing base analysis on pmfs. - (convert_to_pointer_force): Ditto. + (convert_to_pointer_force): Likewise. * init.c (build_new): Fix array new without -fcheck-new. @@ -1291,10 +1406,11 @@ Tue Apr 9 14:20:57 1996 Mike Stump (add_virtual_function): Note in CLASSTYPE_RTTI the best place where we can get the rtti pointers from to avoid having to search around for a place. - (finish_base_struct): Ditto. - (finish_struct_1): Ditto. Never create totally new vtables with totally - new vtable pointers for rtti. Disable code to layout vtable pointers - better until we want to break binary compatibility. + (finish_base_struct): Likewise. + (finish_struct_1): Likewise. Never create totally new vtables + with totally new vtable pointers for rtti. Disable code to layout + vtable pointers better until we want to break binary + compatibility. * rtti.c (build_headof_sub): New routine to convert down to a sub-object that has an rtti pointer in the vtable. (build_headof): Use it. Also, use build_vtbl_ref now to be more @@ -1316,7 +1432,7 @@ Tue Apr 9 12:10:26 1996 Jason Merrill get_typeid will do it for us. (get_typeid_1): Break out call-building for expand_*_desc to use. (get_typeid): Call it. - (expand_*_desc): Ditto. + (expand_*_desc): Likewise. * decl.c (init_decl_processing): Don't set TYPE_BUILT_IN on char * and void *. (init_decl_processing): Lose builtin_type_tdescs lossage. @@ -1328,8 +1444,8 @@ Mon Apr 8 17:23:23 1996 Bob Manson TYPE_NESTED_NAME (current_class_type) instead of current_class_name. - * decl.c (pushdecl): Ditto. - (pushdecl_class_level): Ditto. + * decl.c (pushdecl): Likewise. + (pushdecl_class_level): Likewise. (grokdeclarator): Use NULL_TREE instead of 0 in the call to set_nested_typename. @@ -1365,7 +1481,7 @@ Fri Apr 5 17:02:09 1996 Jason Merrill * rtti.c (init_rtti_processing): New fn. (build_typeid): The vtable entry is now a function. (get_tinfo_var): New fn. - (get_tinfo_fn): Ditto. + (get_tinfo_fn): Likewise. (get_typeid): Use it. (build_dynamic_cast): Declare and use entry point __dynamic_cast. (build_*_desc): Rename to expand_*_desc and rewrite to use entry @@ -1379,7 +1495,7 @@ Fri Apr 5 17:02:09 1996 Jason Merrill * decl2.c (mark_vtable_entries): Mark the rtti function. (finish_prevtable_vardecl): Don't build_t_desc. (import_export_decl): Handle tinfo functions. - (finish_file): Ditto. + (finish_file): Likewise. * typeck.c (inline_conversion): New fn. (build_function_call_real): Use it. * cp-tree.h: Add decls. @@ -1496,8 +1612,8 @@ Thu Mar 28 16:41:39 1996 Jason Merrill (opt.component_decl_list): Only use it if it was generated. * parse.y (component_decl_1): Use constructor_declarator. - (fn.def2): Ditto. - (notype_component_declarator0): Ditto. + (fn.def2): Likewise. + (notype_component_declarator0): Likewise. Thu Mar 28 15:11:35 1996 Bob Manson @@ -1524,7 +1640,7 @@ Wed Mar 27 10:14:30 1996 Jason Merrill * parse.y (constructor_declarator): New nonterminal. (fn.def1): Use it. - (explicit_instantiation): Ditto. + (explicit_instantiation): Likewise. Tue Mar 26 13:41:33 1996 Jason Merrill @@ -1553,7 +1669,7 @@ Mon Mar 25 14:23:22 1996 Jason Merrill Mon Mar 25 13:25:31 1996 Mike Stump * init.c (resolve_offset_ref): Offset pointers to member data by one. - * typeck.c (unary_complex_lvalue): Ditto. + * typeck.c (unary_complex_lvalue): Likewise. Mon Mar 25 13:30:42 1996 Bob Manson @@ -1571,7 +1687,7 @@ Fri Mar 22 17:57:55 1996 Mike Stump accurate. * cp-tree.h (assop_as_string): Parallel to op_as_string, but for assignment operators. - * error.c (assop_as_string): Ditto. Add support for `%Q' for + * error.c (assop_as_string): Likewise. Add support for `%Q' for assignment operators. Fri Mar 22 13:48:29 1996 Jason Merrill @@ -1618,7 +1734,7 @@ Tue Mar 19 17:56:03 1996 Jason Merrill * except.c (build_throw): Support minimal parse. * pt.c (tsubst_copy): Support THROW_EXPR. - * decl2.c (build_expr_from_tree): Ditto. + * decl2.c (build_expr_from_tree): Likewise. * pt.c (mangle_class_name_for_template): Always allocate scratch_firstobj. @@ -1675,37 +1791,37 @@ Mon Mar 18 18:20:57 1996 Mike Stump * call.c (build_method_call): Ctors and dtors now have special names with respect to lookups. - * class.c (add_method): Ditto. - (grow_method): Ditto. - (finish_struct_methods): Ditto. - (warn_hidden): Ditto. - (finish_struct_1): Ditto. - * cvt.c (convert_to_reference): Ditto. - (convert_to_aggr): Ditto. - (cp_convert): Ditto. - * decl2.c (check_classfn): Ditto. - * init.c (expand_member_init): Ditto. - (expand_default_init): Ditto. - (expand_aggr_init_1): Ditto. - (build_offset_ref): Ditto. - (build_new): Ditto. - (build_delete): Ditto. - * lex.c (do_inline_function_hair): Ditto. - * search.c (lookup_field_1): Ditto. - (lookup_fnfields_here): Ditto. - (lookup_field): Ditto. - (lookup_fnfields): Ditto. - (get_virtual_destructor): Ditto. - (dfs_debug_mark): Ditto. - (dfs_pushdecls): Ditto. - (dfs_compress_decls): Ditto. - * tree.c (layout_basetypes): Ditto. - * typeck.c (build_component_ref): Ditto. - (build_x_function_call): Ditto. - (build_modify_expr): Ditto. - (convert_for_initialization): Ditto. - (build_functional_cast): Ditto. - * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Ditto. + * class.c (add_method): Likewise. + (grow_method): Likewise. + (finish_struct_methods): Likewise. + (warn_hidden): Likewise. + (finish_struct_1): Likewise. + * cvt.c (convert_to_reference): Likewise. + (convert_to_aggr): Likewise. + (cp_convert): Likewise. + * decl2.c (check_classfn): Likewise. + * init.c (expand_member_init): Likewise. + (expand_default_init): Likewise. + (expand_aggr_init_1): Likewise. + (build_offset_ref): Likewise. + (build_new): Likewise. + (build_delete): Likewise. + * lex.c (do_inline_function_hair): Likewise. + * search.c (lookup_field_1): Likewise. + (lookup_fnfields_here): Likewise. + (lookup_field): Likewise. + (lookup_fnfields): Likewise. + (get_virtual_destructor): Likewise. + (dfs_debug_mark): Likewise. + (dfs_pushdecls): Likewise. + (dfs_compress_decls): Likewise. + * tree.c (layout_basetypes): Likewise. + * typeck.c (build_component_ref): Likewise. + (build_x_function_call): Likewise. + (build_modify_expr): Likewise. + (convert_for_initialization): Likewise. + (build_functional_cast): Likewise. + * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Likewise. (CTOR_NAME): New. (DTOR_NAME): New. * decl.c (ctor_identifier): New. @@ -1732,11 +1848,11 @@ Mon Mar 18 13:19:03 1996 Jason Merrill * lex.c: Lose compiler_error_with_decl. * typeck2.c: Lose error_with_aggr_type. (incomplete_type_error): Use cp_* instead of old functions. - (readonly_error): Ditto. - * typeck.c (convert_arguments): Ditto. - * search.c (lookup_nested_field): Ditto. - * method.c (make_thunk): Ditto. - * decl.c (grokparms): Ditto. + (readonly_error): Likewise. + * typeck.c (convert_arguments): Likewise. + * search.c (lookup_nested_field): Likewise. + * method.c (make_thunk): Likewise. + * decl.c (grokparms): Likewise. * cp-tree.h: Update. * tree.c (min_tree_cons): Call copy_to_permanent for the purpose @@ -1760,7 +1876,7 @@ Fri Mar 15 11:03:57 1996 Jason Merrill * decl.c (finish_function): Don't set nested based on hack_decl_function_context. * parse.y (function_try_block): Check for nested function. - (pending_inlines): Ditto. + (pending_inlines): Likewise. * decl2.c (build_expr_from_tree): If a unary op already has a type, just return it. @@ -1770,9 +1886,9 @@ Fri Mar 15 11:03:57 1996 Jason Merrill * decl2.c (walk_vtables): vardecl_fn returns int; return 1 if it does. (finish_file): Check the return value of walk_vtables. (finish_prevtable_vardecl): Return int. - (finish_vtable_vardecl): Ditto. - (prune_vtable_vardecl): Ditto. - * lex.c (set_vardecl_interface_info): Ditto. + (finish_vtable_vardecl): Likewise. + (prune_vtable_vardecl): Likewise. + * lex.c (set_vardecl_interface_info): Likewise. * cp-tree.h: Adjust return types. * class.c (delete_duplicate_fields_1): Don't complain about @@ -1822,7 +1938,7 @@ Tue Mar 12 14:36:02 1996 Jason Merrill permanent. * decl2.c (do_using_directive): Sorry. - (do_namespace_alias): Ditto. + (do_namespace_alias): Likewise. * lex.c (real_yylex): Warn about using the `namespace' keyword. Sun Mar 10 22:26:09 1996 Jason Merrill @@ -1884,10 +2000,10 @@ Tue Mar 5 16:00:15 1996 Jason Merrill Use hack_decl_function_context. (grokdeclarator): Don't set DECL_NO_STATIC_CHAIN here. (start_function): Use hack_decl_function_context. - (finish_function): Ditto. - * method.c (synthesize_method): Ditto. - * lex.c (process_next_inline): Ditto. - (do_pending_inlines): Ditto. + (finish_function): Likewise. + * method.c (synthesize_method): Likewise. + * lex.c (process_next_inline): Likewise. + (do_pending_inlines): Likewise. * decl2.c (finish_file): Unset DECL_STATIC_FUNCTION_P when we're done with it. @@ -1911,7 +2027,7 @@ Mon Mar 4 20:03:33 1996 Jason Merrill * decl.c (pop_from_top_level): Always pop previous_class_type. * parse.y: Handle multiple decls in a for-init-statement. - * pt.c (tsubst_expr): Ditto. + * pt.c (tsubst_expr): Likewise. * pt.c (tsubst): Use tsubst_expr for the second operand of an ARRAY_REF. @@ -1972,7 +2088,7 @@ Fri Mar 1 13:09:33 1996 Jason Merrill checking its code. * pt.c (do_function_instantiation): Avoid crashing on invalid decls. - (push_template_decl): Ditto. + (push_template_decl): Likewise. * parse.y (named_class_head): Set CLASSTYPE_TEMPLATE_SPECIALIZATION here if we have basetypes. @@ -1984,7 +2100,7 @@ Fri Mar 1 13:09:33 1996 Jason Merrill * pt.c (instantiate_template): Use TYPE_MAIN_DECL instead of TYPE_STUB_DECL. - (coerce_template_parms): Ditto. + (coerce_template_parms): Likewise. Thu Feb 29 16:26:01 1996 Mike Stump @@ -1995,7 +2111,7 @@ Thu Feb 29 08:20:25 1996 Jason Merrill * pt.c (instantiate_template): Take the MAIN_VARIANT of the type before trying to get its STUB_DECL. - (coerce_template_parms): Ditto. + (coerce_template_parms): Likewise. * parse.y (template_type_parm): If they didn't use 'class', pretend they did after giving an error. @@ -2074,7 +2190,7 @@ Tue Feb 27 10:38:08 1996 Jason Merrill * pt.c (unify): Don't handle CONST_DECLs. (uses_template_parms): Don't check DECL_INITIAL on a CONST_DECL. - (tsubst_copy): Ditto. + (tsubst_copy): Likewise. * lex.c (do_identifier): Do pull the DECL_INITIAL out of a CONST_DECL for a template parm. @@ -2115,10 +2231,10 @@ Fri Feb 23 14:51:52 1996 Jason Merrill * tree.def: Add CAST_EXPR. * typeck2.c (build_functional_cast): Use CAST_EXPR instead of CONVERT_EXPR for minimal_parse_mode. - * typeck.c (build_c_cast): Ditto. - * pt.c (tsubst_copy): Ditto. - * decl2.c (build_expr_from_tree): Ditto. - * error.c (dump_expr): Ditto. + * typeck.c (build_c_cast): Likewise. + * pt.c (tsubst_copy): Likewise. + * decl2.c (build_expr_from_tree): Likewise. + * error.c (dump_expr): Likewise. Fri Feb 23 10:36:46 1996 Brendan Kehoe @@ -2169,7 +2285,7 @@ Thu Feb 22 15:56:19 1996 Jason Merrill * tree.def: Add GOTO_STMT. * pt.c (tsubst_expr): Support goto and labels. * decl.c (define_label): Support minimal parsing. - * parse.y (simple_stmt): Ditto. + * parse.y (simple_stmt): Likewise. Thu Feb 22 15:30:12 1996 Brendan Kehoe @@ -2336,8 +2452,8 @@ Thu Feb 22 00:54:22 1996 Jason Merrill * decl.c (*_top_level): Also save previous_class_values. * pt.c (tsubst_expr): Support do {} while loops. - * parse.y (simple_stmt): Ditto. - * tree.def: Ditto. + * parse.y (simple_stmt): Likewise. + * tree.def: Likewise. * method.c (build_overload_identifier): For a class nested in a template class, don't mangle in the template parms from our @@ -2429,7 +2545,7 @@ Wed Feb 21 16:57:33 1996 Brendan Kehoe Wed Feb 21 00:06:17 1996 Jason Merrill * tree.c (build_min): Set TREE_COMPLEXITY to lineno. - (build_min_nt): Ditto. + (build_min_nt): Likewise. * pt.c (do_pushlevel): Emit line note. (do_poplevel): Return what we get from poplevel. (tsubst_expr): Set lineno from TREE_COMPLEXITY in stmt nodes. @@ -2451,7 +2567,7 @@ Wed Feb 21 00:06:17 1996 Jason Merrill * tree.c (print_lang_statistics): Print max template depth. * pt.c (push_tinst_level): Dump entire instantiation context. (instantiate_class_template): Use it and pop_tinst_level. - (instantiate_decl): Ditto. + (instantiate_decl): Likewise. * call.c class.c cp-tree.h decl.c decl2.c error.c lex.c method.c pt.c ptree.c tree.def: Remove all traces of UNINSTANTIATED_P_TYPE. @@ -2563,7 +2679,7 @@ Sat Feb 10 17:59:45 1996 Jason Merrill synthesized dtor. * parse.y (complete_type_name): Bind global_scope earlier. - (complex_type_name): Ditto. + (complex_type_name): Likewise. (qualified_type_name): Remove. Thu Feb 8 15:15:14 1996 Jason Merrill @@ -2816,7 +2932,7 @@ Mon Jan 22 17:49:33 1996 Jason Merrill * except.c (init_exception_processing): Pass 1 to needs_pop in calls to cp_finish_decl. - * parse.y: Ditto. + * parse.y: Likewise. Mon Jan 22 17:34:29 1996 Brendan Kehoe @@ -2873,13 +2989,13 @@ Wed Jan 17 21:22:40 1996 Brendan Kehoe Wed Jan 17 12:10:38 1996 Jason Merrill * parse.y (qualified_type_name): Use the TYPE_DECL, not the type. - (nested_type): Ditto. + (nested_type): Likewise. (nested_name_specifier): Use lastiddecl. * decl.c (grokdeclarator): Adjust accordingly. - * init.c (expand_member_init): Ditto. - * parse.y (base_class): Ditto. - * typeck2.c (build_functional_cast): Ditto. + * init.c (expand_member_init): Likewise. + * parse.y (base_class): Likewise. + * typeck2.c (build_functional_cast): Likewise. * typeck2.c (build_functional_cast): Fill in name after we've checked for non-aggr type. @@ -2922,25 +3038,25 @@ Mon Jan 15 16:19:32 1996 Jason Merrill * decl.c (xref_tag): Handle passing a type in directly. * parse.y (qualified_type_name): Pull out the type. - (nested_type): Ditto. + (nested_type): Likewise. Take types directly instead of as identifiers. * call.c (build_scoped_method_call): Take types directly instead of as identifiers. - * decl.c (xref_basetypes): Ditto. - * init.c (expand_member_init): Ditto. - (build_member_call): Ditto. - (build_offset_ref): Ditto. - * typeck2.c (build_scoped_ref): Ditto, remove bogus code. - * method.c (do_build_assign_ref): Ditto. + * decl.c (xref_basetypes): Likewise. + * init.c (expand_member_init): Likewise. + (build_member_call): Likewise. + (build_offset_ref): Likewise. + * typeck2.c (build_scoped_ref): Likewise, remove bogus code. + * method.c (do_build_assign_ref): Likewise. * decl.c (grokdeclarator): Handle a type appearing as the declarator-id for constructors. * method.c (do_build_copy_constructor): current_base_init_list now uses the types directly, not their names. - * init.c (sort_base_init): Ditto. - (expand_member_init): Ditto. + * init.c (sort_base_init): Likewise. + (expand_member_init): Likewise. * init.c (is_aggr_type): New function, like is_aggr_typedef. -Mon Jan 15 08:45:01 1996 Jeffrey A Law (law@cygnus.com) +Mon Jan 15 08:45:01 1996 Jeffrey A Law * tree.c (layout_basetypes): Call build_lang_field_decl instead of build_lang_decl if first arg is a FIELD_DECL. @@ -3006,7 +3122,7 @@ Wed Jan 3 07:55:19 1996 Mike Stump address masking for the PA. (expand_builtin_throw): Use eh_outer_context instead of open coding it here. - (end_eh_unwinder): Ditto. + (end_eh_unwinder): Likewise. Tue Jan 2 17:00:56 1996 Mike Stump @@ -3017,7 +3133,7 @@ Thu Dec 28 11:13:15 1995 Mike Stump * except.c (expand_builtin_throw): Use RETURN_ADDR_OFFSET instead of NORMAL_RETURN_ADDR_OFFSET. - (end_eh_unwinder): Ditto. + (end_eh_unwinder): Likewise. Wed Dec 27 22:18:16 1995 Mike Stump @@ -3030,16 +3146,16 @@ Thu Dec 21 23:50:35 1995 Mike Stump * except.c (struct eh_context): New structure top hold eh context information. (push_eh_context): New routine. - (pop_eh_context): Ditto. + (pop_eh_context): Likewise. * decl.c (push_cp_function_context): Use them. - (pop_cp_function_context): Ditto. + (pop_cp_function_context): Likewise. Wed Dec 20 12:42:51 1995 Jason Merrill * decl2.c (finish_file): Also prune uninteresting functions in the inline emission loop. -Wed Dec 20 02:32:07 1995 Jeffrey A Law (law@cygnus.com) +Wed Dec 20 02:32:07 1995 Jeffrey A Law * sig.c (build_signature_table_constructor): Mark functions in the signature as referenced. @@ -3094,7 +3210,7 @@ Wed Dec 13 16:22:38 1995 Jason Merrill * decl2.c (constructor_name_full): Refer to CLASSTYPE_METHOD_VEC instead of TYPE_METHODS. * decl.c (duplicate_decls): Lose references to DECL_NEXT_METHOD. - * tree.c (tree_copy_lang_decl_for_deferred_output): Ditto. + * tree.c (tree_copy_lang_decl_for_deferred_output): Likewise. * cp-tree.h (CLASSTYPE_METHODS): Lose. (CLASSTYPE_METHOD_VEC): Point to lang_spec->methods instead of TYPE_METHODS. @@ -3110,7 +3226,7 @@ Wed Dec 13 16:22:38 1995 Jason Merrill vector. * call.c (build_method_call): Synthesize here even when not inlining. - * typeck.c (build_function_call_real): Ditto. + * typeck.c (build_function_call_real): Likewise. Wed Dec 13 15:02:39 1995 Ian Lance Taylor @@ -3162,8 +3278,8 @@ Wed Dec 6 11:48:21 1995 Mike Stump exception handling object. (push_label_entry): Change so that we can use tree labels, or rtx labels. - (pop_label_entry): Ditto. - (top_label_entry): Ditto. + (pop_label_entry): Likewise. + (top_label_entry): Likewise. (expand_start_all_catch): Use tree label instead of rtx label, so that we can get the magic of expand_goto. (expand_end_all_catch): Update to reflect label changes. @@ -3246,12 +3362,12 @@ Mon Nov 13 15:45:34 1995 Mike Stump indirect binding. * decl.c (cp_finish_decl): Ensure that we reuse stack slots as fast as they are unused. - (expand_static_init): Ditto. - (cplus_expand_expr_stmt): Ditto. - * decl2.c (finish_file): Ditto. - * init.c (perform_member_init): Ditto. - (emit_base_init): Ditto. - (expand_aggr_vbase_init_1): Ditto. + (expand_static_init): Likewise. + (cplus_expand_expr_stmt): Likewise. + * decl2.c (finish_file): Likewise. + * init.c (perform_member_init): Likewise. + (emit_base_init): Likewise. + (expand_aggr_vbase_init_1): Likewise. Fri Nov 10 09:18:09 1995 Brendan Kehoe @@ -3266,7 +3382,7 @@ Mon Nov 6 18:36:13 1995 Brendan Kehoe * call.c (build_method_call): Make sure instance has a TYPE_LANG_SPECIFIC node before we dive into it. -Sat Nov 4 20:01:52 1995 Jason Molenda (crash@phydeaux.cygnus.com) +Sat Nov 4 20:01:52 1995 Jason Molenda * method.c (make_thunk): use TREE_SET_CODE to set thunk's tree code. @@ -3296,10 +3412,10 @@ Tue Oct 31 11:56:55 1995 Jason Merrill * decl2.c (mark_used): New function for hooking into setting of TREE_USED on decls. * call.c (build_method_call): Use it. - * class.c (instantiate_type): Ditto. - * init.c (build_offset_ref): Ditto. Don't call assemble_external + * class.c (instantiate_type): Likewise. + * init.c (build_offset_ref): Likewise. Don't call assemble_external for all like-named functions. - * method.c (hack_identifier): Ditto. + * method.c (hack_identifier): Likewise. (emit_thunk): Don't call assemble_external. (make_thunk): Create thunk as a FUNCTION_DECL so that it gets the right mode and ENCODE_SECTION_INFO works. @@ -3454,7 +3570,7 @@ Tue Oct 3 14:09:46 1995 Mike Stump * decl.c (store_parm_decls): Add a call to start_eh_unwinder. * except.c (init_exception_processing): __throw doesn't take any arguments. - (expand_builtin_throw): Ditto. Always use Pmode, instead of SImode + (expand_builtin_throw): Likewise. Always use Pmode, instead of SImode for all pointers. Use expand_builtin_return_addr to unwind the first level off the stack. (do_unwind): Always use Pmode, instead of SImode for all pointers. @@ -3477,7 +3593,7 @@ Sat Sep 23 22:51:25 1995 Jason Merrill * decl.c (start_function): Conform to gcc cv-quals convention (no expression has a cv-qualified type) in RESULT_DECLs. - * method.c (make_thunk): Ditto. + * method.c (make_thunk): Likewise. Fri Sep 22 10:21:13 1995 Mike Stump @@ -3563,7 +3679,7 @@ Tue Sep 12 17:43:07 1995 Brendan Kehoe * call.c (convert_harshness): Use comptypes, not ==, to check if TYPE and PARMTYPE are equivalent on a function type. -Tue Sep 12 17:31:33 1995 Douglas Rupp (drupp@cs.washington.edu) +Tue Sep 12 17:31:33 1995 Douglas Rupp * Make-lang.in (cc1plus) : Removed unnecessary $(exeext). @@ -3600,12 +3716,12 @@ Fri Sep 8 15:51:41 1995 Mike Stump Fri Sep 8 15:27:22 1995 Mike Stump * cp-tree.h (expand_start_eh_spec): Declare new routine. - (expand_end_eh_spec): Ditto. + (expand_end_eh_spec): Likewise. * decl.c (store_parm_decls): Call expand_start_eh_spec to process exception specifications. * except.c (expand_leftover_cleanups): Remove unused parameter. - (expand_end_catch_block): Ditto. - (expand_exception_blocks): Ditto. + (expand_end_catch_block): Likewise. + (expand_exception_blocks): Likewise. (expand_start_eh_spec): New routine to mark the start of an exception specification region. (expand_end_eh_spec): New routine to mark the end of an exception @@ -3621,12 +3737,12 @@ Fri Sep 8 14:40:48 1995 Per Bothner Wed Sep 6 19:32:59 1995 Mike Stump * cp-tree.h (build_exception_variant): Remove used first argument. - * decl.c (duplicate_decls): Ditto. - (grokfndecl): Ditto. - (revert_static_member_fn): Ditto. - * decl2.c (grok_method_quals): Ditto. - * tree.c (build_exception_variant): Ditto. - * typeck.c (common_type): Ditto. + * decl.c (duplicate_decls): Likewise. + (grokfndecl): Likewise. + (revert_static_member_fn): Likewise. + * decl2.c (grok_method_quals): Likewise. + * tree.c (build_exception_variant): Likewise. + * typeck.c (common_type): Likewise. * decl2.c (grokclassfn): After changing the type, call build_exception_variant, if necessary. @@ -3634,7 +3750,7 @@ Tue Sep 5 15:56:27 1995 Mike Stump * except.c (expand_throw): Run cleanups for the throw expression. -Wed Aug 30 15:24:38 1995 Stephen L. Favor (sfavor@tigger.intecom.com) +Wed Aug 30 15:24:38 1995 Stephen L. Favor * except.c (expand_builtin_throw): Moved gen_label_rtx calls beyond the store_parm_decls call which does initialization in the emit_* @@ -3646,13 +3762,13 @@ Thu Aug 31 09:01:07 1995 Mike Stump for managing all frontend EH parameters, the backend routine only needs to deal with backend values. type and value are no longer passed to __throw. - (init_exception_processing): Ditto. - (expand_start_all_catch): Ditto. - (expand_end_all_catch): Ditto. - (expand_leftover_cleanups): Ditto. - (expand_end_catch_block): Ditto. - (expand_builtin_throw): Ditto. - (expand_throw): Ditto. + (init_exception_processing): Likewise. + (expand_start_all_catch): Likewise. + (expand_end_all_catch): Likewise. + (expand_leftover_cleanups): Likewise. + (expand_end_catch_block): Likewise. + (expand_builtin_throw): Likewise. + (expand_throw): Likewise. Tue Aug 29 15:04:36 1995 Jason Merrill @@ -3698,15 +3814,15 @@ Thu Aug 24 17:39:24 1995 Mike Stump * except.c (saved_pc, saved_throw_type, saved_throw_value): Use trees, instead of rtxs, and don't depend on using special machine dependent registers. - (expand_internal_throw): Ditto. - (init_exception_processing): Ditto. - (expand_start_all_catch): Ditto. - (expand_end_all_catch): Ditto. - (expand_start_catch_block): Ditto. - (expand_leftover_cleanups): Ditto. - (expand_end_catch_block): Ditto. - (expand_builtin_throw): Ditto. - (expand_throw): Ditto. + (expand_internal_throw): Likewise. + (init_exception_processing): Likewise. + (expand_start_all_catch): Likewise. + (expand_end_all_catch): Likewise. + (expand_start_catch_block): Likewise. + (expand_leftover_cleanups): Likewise. + (expand_end_catch_block): Likewise. + (expand_builtin_throw): Likewise. + (expand_throw): Likewise. Wed Aug 23 17:25:51 1995 Jason Merrill @@ -3750,7 +3866,7 @@ Sun Aug 20 13:53:24 1995 Mike Stump * except.c (expand_start_all_catch): Ensure that we always transfer control to the right EH handler, by rethrowing the end label on the region, instead of hoping we are nested and falling through. - (expand_leftover_cleanups): Ditto. + (expand_leftover_cleanups): Likewise. (end_protect): Since we now rethrow the end label, put a nop after it, so that outer regions are recognized. * init.c (build_vec_delete_1): New routine to handle most of vector @@ -3784,29 +3900,29 @@ Sat Aug 19 13:36:08 1995 Mike Stump necessary, if you use -fvtable-thunks. (get_vtable_entry): Use n, instead of i to be consistent with the rest of the compiler. - (get_vtable_entry_n): Ditto. + (get_vtable_entry_n): Likewise. (add_virtual_function): Add a slot for the tdesc, if -fvtable-thunks are being used. - (finish_struct_1): Ditto. + (finish_struct_1): Likewise. (skip_rtti_stuff): New routine to collapse similar code from many different parts of the compiler. I think I got them all. (modify_one_vtable): Use it. - (fixup_vtable_deltas1): Ditto. - (override_one_vtable): Ditto. - * decl2.c (mark_vtable_entries): Ditto. - * tree.c (debug_binfo): Ditto. - * search.c (expand_upcast_fixups): Ditto. - (get_abstract_virtuals_1): Ditto. Use virtuals, instead of tmp to + (fixup_vtable_deltas1): Likewise. + (override_one_vtable): Likewise. + * decl2.c (mark_vtable_entries): Likewise. + * tree.c (debug_binfo): Likewise. + * search.c (expand_upcast_fixups): Likewise. + (get_abstract_virtuals_1): Likewise. Use virtuals, instead of tmp to consistent with the rest of the compiler. - (get_abstract_virtuals): Ditto. + (get_abstract_virtuals): Likewise. * cp-tree.h (skip_rtti_stuff): New routine, declare it. * gc.c (build_headof): Support -fvtable-thunk and -frtti together. - (build_typeid): Ditto. + (build_typeid): Likewise. (build_classof): Remove old style way of doing rtti. Remove support for `classof' and `headof'. - * gxx.gperf: Ditto. - * hash.h: Ditto. - * parse.y: Ditto. + * gxx.gperf: Likewise. + * hash.h: Likewise. + * parse.y: Likewise. Fri Aug 18 17:31:58 1995 Jason Merrill @@ -3825,7 +3941,7 @@ Tue Aug 15 09:46:16 1995 Mike Stump * class.c (prepare_fresh_vtable): On second though, always build the offset (see Aug 10 change), unless -fvtable-thunks is given. It does this by calling the new routine set_rtti_entry. - (finish_struct): Ditto. + (finish_struct): Likewise. (set_rtti_entry): New routine to update the rtti information at the start of the vtable. @@ -3848,7 +3964,7 @@ Thu Aug 10 20:00:17 1995 Mike Stump * class.c (prepare_fresh_vtable): Always build the offset to the complete object, as it doesn't cost much. This allows dynamic_cast to void * to work when -frtti isn't given. - (finish_struct): Ditto. + (finish_struct): Likewise. Thu Aug 10 16:31:28 1995 Mike Stump @@ -3882,7 +3998,7 @@ Tue Aug 8 12:06:31 1995 Mike Stump (expand_end_all_catch, expand_leftover_cleanups): All throwers changed to use `expand_internal_throw' instead of jumping to throw label. - (expand_end_catch_block, expand_throw): Ditto. + (expand_end_catch_block, expand_throw): Likewise. (throw_label): Removed. (expand_builtin_throw): Changed so that EH parameters are passed by normal function call conventions. Completes Aug 4th work. @@ -3919,7 +4035,7 @@ Thu Aug 3 17:13:43 1995 Mike Stump * except.c (output_exception_table_entry): Enhance portability to weird machines. - (emit_exception_table): Ditto. + (emit_exception_table): Likewise. Thu Aug 3 16:41:38 1995 Mike Stump @@ -3952,7 +4068,7 @@ Tue Aug 1 14:20:16 1995 Mike Stump expand_leftover_cleanups. (expand_end_all_catch): Use sequences instead of playing with insn links directly. - (expand_exception_blocks): Ditto. Also protect all catch clauses + (expand_exception_blocks): Likewise. Also protect all catch clauses with one terminate region. Mon Jul 31 13:24:30 1995 Jason Merrill @@ -3987,7 +4103,7 @@ Fri Jul 28 15:26:44 1995 Jason Merrill * typeck.c (comp_target_types): Don't check const and volatile for function types. - (comp_ptr_ttypes_real): Ditto. + (comp_ptr_ttypes_real): Likewise. Thu Jul 27 15:40:48 1995 Jason Merrill @@ -4000,7 +4116,7 @@ Thu Jul 27 15:10:48 1995 Mike Stump * decl.c (cp_finish_decl, store_parm_decls, hack_incomplete_structures): Change all cals from expand_decl_cleanup to cp_expand_decl_cleanup. - * gc.c (protect_value_from_gc): Ditto. + * gc.c (protect_value_from_gc): Likewise. * expr.c (cplus_expand_expr): Handle UNSAVE_EXPRs. * tree.c (unsave_expr): New routine to build an UNSAVE_EXPR. (unsave_expr_now): Backend routine used by tree expander. @@ -4161,7 +4277,7 @@ Fri Jul 7 13:05:20 1995 Mike Stump they are constructed, and only construct the first time control passes completely through its declaration (if not initialized with a constant-expression). - (expand_static_init): Ditto. + (expand_static_init): Likewise. Wed Jul 5 14:05:04 1995 Brendan Kehoe @@ -4280,11 +4396,11 @@ Thu Jun 22 01:50:42 1995 Jason Merrill * decl.c (build_ptrmemfunc_type): The underlying union type isn't IS_AGGR_TYPE, either. * class.c (finish_struct): Use CLASSTYPE_NON_AGGREGATE instead. - * cp-tree.h: Ditto. + * cp-tree.h: Likewise. * cp-tree.h (lang_type): Add aggregate. (CLASSTYPE_AGGREGATE): New macro. - (TYPE_NON_AGGREGATE_CLASS): Ditto. + (TYPE_NON_AGGREGATE_CLASS): Likewise. * class.c (finish_struct): Determine whether a class is an aggregate. * decl.c (cp_finish_decl): Check TYPE_NON_AGGREGATE_CLASS instead of @@ -4317,7 +4433,7 @@ Mon Jun 19 10:28:14 1995 Jason Merrill * class.c (finish_struct): A data member with the same name as the class doesn't suppress constructors. -Fri Jun 16 18:11:39 1995 Gerald Baumgartner (gb@alexander.cs.purdue.edu) +Fri Jun 16 18:11:39 1995 Gerald Baumgartner * decl.c (start_function): If current_class_decl is a signature pointer, don't dereference it but set C_C_D to current_class_decl. @@ -4361,8 +4477,8 @@ Mon Jun 12 12:36:59 1995 Mike Stump Mon Jun 12 10:41:40 1995 Jason Merrill * call.c (can_convert): Also check for distance > 0. - (can_convert_arg): Ditto. - (user_harshness): Ditto. + (can_convert_arg): Likewise. + (user_harshness): Likewise. Fri Jun 9 19:17:21 1995 Jason Merrill @@ -4378,7 +4494,7 @@ Thu Jun 8 15:44:38 1995 Jason Merrill * gc.c (build_dynamic_cast): Build up a reference to a parameter of aggregate type. -Wed Jun 7 15:31:57 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Jun 7 15:31:57 1995 Brendan Kehoe * init.c (build_vec_delete): Resolve an offset ref before we try to use it. @@ -4403,12 +4519,12 @@ Mon Jun 5 18:49:38 1995 Mike Stump results from lookup_fnfields. Always give warning/error on bad code. -Mon Jun 5 11:39:37 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Jun 5 11:39:37 1995 Brendan Kehoe * init.c (member_init_ok_or_else): Don't allow initialization of an ancestor's member from within a constructor. -Mon Jun 5 11:20:34 1995 Gerald Baumgartner (gb@alexander.cs.purdue.edu) +Mon Jun 5 11:20:34 1995 Gerald Baumgartner * sig.c (build_signature_table_constructor): Use DECL_CONTEXT instead of DECL_CLASS_CONTEXT for calculating the vfield offset so @@ -4477,7 +4593,7 @@ Mon Jun 5 11:20:34 1995 Gerald Baumgartner (gb@alexander.cs.purdue.edu) types of fields from short_integer_type_node to delta_type_node. * sig.c (build_signature_table_constructor): Rename code and offset to tag and delta, respectively. - (build_signature_method_call): Ditto. Use above variables. + (build_signature_method_call): Likewise. Use above variables. Thu Jun 1 17:03:51 1995 Jason Merrill @@ -4493,8 +4609,8 @@ Fri Jun 2 10:30:14 1995 Mike Stump (build_overload_identifier): Since template parameters are shared among all instantiations, we have to substitute in the real types in TREE_TYPE (parm). - pt.c (coerce_template_parms): Ditto. - (push_template_decls): Ditto. + pt.c (coerce_template_parms): Likewise. + (push_template_decls): Likewise. (grok_template_type): Deleted as template parameters are shared among all instantiations. @@ -4514,7 +4630,7 @@ Fri Jun 16 06:54:03 1995 Mike Stump * Version 2.7.0 released. -Fri Jun 16 15:07:29 1995 Richard Kenner (kenner@vlsi1.ultra.nyu.edu) +Fri Jun 16 15:07:29 1995 Richard Kenner * Make-lang.in (DEMANGLER_PROG): Add LIBS. @@ -4544,8 +4660,8 @@ Fri Jun 2 11:05:58 1995 Jason Merrill * decl.c (set_C_C_D): New function. suspend_momentary before building C_C_D. (pop_from_top_level): Call it. - (start_function): Ditto. - (pop_cp_function_context): Ditto. + (start_function): Likewise. + (pop_cp_function_context): Likewise. * class.c, cp-tree.h, decl.c, decl2.c, parse.y: Lose all references to current_vtable_decl, CLASSTYPE_INST_VAR and CLASSTYPE_VTBL_PTR. @@ -4553,7 +4669,7 @@ Fri Jun 2 11:05:58 1995 Jason Merrill * decl.c (push_cp_function_context): Save current_class_decl. (pop_cp_function_context): Restore current_class_decl and set C_C_D. (pop_from_top_level): Don't use CLASSTYPE_INST_VAR to set C_C_D. - (start_function): Ditto. + (start_function): Likewise. * class.c (popclass): Don't mess with current_class_decl, current_vtable_decl, or C_C_D. @@ -4562,17 +4678,17 @@ Mon May 29 12:45:10 1995 Paul Eggert * Make-lang.in (c++.mostlyclean): Remove $(DEMANGLER_PROG). -Wed May 24 15:55:18 1995 Richard Kenner (kenner@vlsi1.ultra.nyu.edu) +Wed May 24 15:55:18 1995 Richard Kenner * decl.c (duplicate_decls): Check simple_cst_equal result against 0. * decl2.c (finish_anon_union): Likewise. * method.c (largest_union_member): Likewise. -Wed May 24 14:41:11 1995 H.J. Lu (hjl@nynexst.com) +Wed May 24 14:41:11 1995 H.J. Lu * Make-lang.in (cxxmain.o): Replace single quotes with backslashes. -Mon May 22 17:38:48 1995 Richard Kenner (kenner@vlsi1.ultra.nyu.edu) +Mon May 22 17:38:48 1995 Richard Kenner * Make-lang.in (g++, g++-cross, cc1plus, DEMANGLER_PROG): Use $@ instead of output name so works even if have .exe. @@ -4595,7 +4711,7 @@ Fri May 19 10:31:11 1995 Jason Merrill * tree.c (copy_to_permanent): Oops. -Fri May 19 10:01:07 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri May 19 10:01:07 1995 Brendan Kehoe * cp-tree.h (break_out_target_exprs): Add decl. @@ -4624,11 +4740,12 @@ Wed May 17 16:57:53 1995 Mike Stump * cvt.c (convert_to_reference): Only complain, if complaints are wanted. - * typeck.c (build_function_call_real): Ditto. If LOOKUP_SPECULATIVELY - is set and something won't work, return NULL_TREE. - * cvt.c (cp_convert): Ditto. Pass flags down to build_method_call. + * typeck.c (build_function_call_real): Likewise. If + LOOKUP_SPECULATIVELY is set and something won't work, return + NULL_TREE. + * cvt.c (cp_convert): Likewise. Pass flags down to build_method_call. (convert): Pass LOOKUP_NORMAL to cp_convert. - * typeck.c (convert_for_assignment): Ditto. + * typeck.c (convert_for_assignment): Likewise. (convert_force): Pass LOOKUP_COMPLAIN to cp_convert. (convert_arguments): Get out early if we get an error_mark_node. (convert_for_initialization): Use cp_convert instead of convert so @@ -4647,7 +4764,7 @@ Wed May 17 01:43:58 1995 Jason Merrill * expr.c (cplus_expand_expr, NEW_EXPR): If this is an explicit constructor call, mark slot addressable. -Tue May 16 18:37:51 1995 Douglas Rupp (drupp@cs.washington.edu) +Tue May 16 18:37:51 1995 Douglas Rupp * g++.c: Changed WINNT to _WIN32. @@ -4659,29 +4776,30 @@ Tue May 16 12:05:26 1995 Mike Stump * call.c (resolve_scope_to_name): Add initial semantic support for namespaces. - * class.c (finish_struct): Ditto. - * cp-tree.h (NAMESPACE_LEVEL): Ditto. - * cvt.c (build_up_reference, convert_to_reference): Ditto. - * decl.c (binding_level::namespace_p, suspend_binding_level): Ditto. - (resume_binding_level, toplevel_bindings_p): Ditto - (namespace_bindings_p, declare_namespace_level): Ditto. - (resume_level, push_namespace, pop_namespace): Ditto. - (pop_everything, pushtag, duplicate_decls, pushdecl): Ditto. - (implicitly_declare, lookup_namespace_name, lookup_name_real): Ditto. - (start_decl, make_temporary_for_reference), Ditto. - (obscure_complex_init, finish_decl, expand_static_init): Ditto. - (grokvardecl, grokdeclarator, parmlist_is_exprlist): Ditto. - (store_parm_decls, hack_incomplete_structures): Ditto. - * decl2.c (get_temp_name, finish_anon_union, current_namespace): Ditto. - (push_namespace, pop_namespace, do_namespace_alias): Ditto. - (do_toplevel_using_decl, do_class_using_decl): Ditto. - * error.c (dump_decl): Ditto. - * init.c (build_member_call, build_offset_ref): Ditto. - * lex.c (identifier_type): Ditto. - * parse.y (lang_extdef, using_decl, extdef, component_decl_1): Ditto. - (nested_name_specifier_1): Ditto. - * spew.c (yylex): Ditto. - * tree.def (NAMESPACE_DECL): Ditto. + * class.c (finish_struct): Likewise. + * cp-tree.h (NAMESPACE_LEVEL): Likewise. + * cvt.c (build_up_reference, convert_to_reference): Likewise. + * decl.c (binding_level::namespace_p, suspend_binding_level): Likewise. + (resume_binding_level, toplevel_bindings_p): Likewise + (namespace_bindings_p, declare_namespace_level): Likewise. + (resume_level, push_namespace, pop_namespace): Likewise. + (pop_everything, pushtag, duplicate_decls, pushdecl): Likewise. + (implicitly_declare, lookup_namespace_name): Likewise. + (lookup_name_real, start_decl, make_temporary_for_reference): Likewise. + (obscure_complex_init, finish_decl, expand_static_init): Likewise. + (grokvardecl, grokdeclarator, parmlist_is_exprlist): Likewise. + (store_parm_decls, hack_incomplete_structures): Likewise. + * decl2.c (get_temp_name, finish_anon_union): Likewise. + (current_namespace, push_namespace, pop_namespace): Likewise. + (do_namespace_alias, do_toplevel_using_decl): Likewise. + (do_class_using_decl): Likewise. + * error.c (dump_decl): Likewise. + * init.c (build_member_call, build_offset_ref): Likewise. + * lex.c (identifier_type): Likewise. + * parse.y (lang_extdef, using_decl, extdef): Likewise. + (component_decl_1, nested_name_specifier_1): Likewise. + * spew.c (yylex): Likewise. + * tree.def (NAMESPACE_DECL): Likewise. Tue May 16 11:55:35 1995 Jason Merrill @@ -4692,7 +4810,7 @@ Tue May 16 11:00:37 1995 Jason Merrill * typeck.c (decay_conversion): Split out from default_conversion. (default_conversion): Call it. - (build_binary_op): Ditto. + (build_binary_op): Likewise. (build_binary_op_nodefault): Use decay_conversion for truth ops. Mon May 15 12:47:56 1995 Jason Merrill @@ -4711,8 +4829,8 @@ Mon May 15 12:47:56 1995 Jason Merrill * decl2.c (import_export_vtable): Make duplicates weak rather than static if supported. - (import_export_inline): Ditto. - * pt.c (do_pending_expansions): Ditto. + (import_export_inline): Likewise. + * pt.c (do_pending_expansions): Likewise. * class.c (build_vbase_path): flag_assume_nonnull_objects only affects reference conversion. @@ -4763,7 +4881,7 @@ Sun May 7 00:51:28 1995 Jason Merrill * parse.y (simple_stmt, FOR): Put back push/pop for condition scope. * decl2.c (grokclassfn): DECLs don't have cv-qualified types. - * tree.c (build_cplus_method_type): Ditto. + * tree.c (build_cplus_method_type): Likewise. * cp-tree.h (SET_DECL_ARTIFICIAL): Just set DECL_ARTIFICIAL to 1. @@ -4861,17 +4979,17 @@ Wed Apr 26 16:59:13 1995 Mike Stump Wed Apr 26 00:47:16 1995 Jason Merrill * method.c (do_build_assign_ref): Fix handling of anonymous unions. - (do_build_copy_constructor): Ditto. + (do_build_copy_constructor): Likewise. * parse.y (simple_stmt, SWITCH): Call {push,pop}_switch. * decl.c (push_switch): New function. - (pop_switch): Ditto. + (pop_switch): Likewise. (define_case_label): Check for jumping over initialization. * call.c (build_method_call): Check for an inline function being called before its definition has been seen. - * typeck.c (build_function_call_real): Ditto. + * typeck.c (build_function_call_real): Likewise. * decl.c (duplicate_decls): Check for a function being redeclared inline after its address has been taken. @@ -4894,7 +5012,7 @@ Tue Apr 25 00:25:56 1995 Jason Merrill Mon Apr 24 12:35:48 1995 Jason Merrill * parse.y (simple_stmt, decl case): Clear prefix_attributes. - (lang_extdef): Ditto. + (lang_extdef): Likewise. * parse.y (maybe_parmlist): New rule for use in declarators where this could either be a list of expressions or parameters. Calls @@ -4912,7 +5030,7 @@ Thu Apr 27 21:49:36 1995 Doug Evans * typeck.c (common_type): Call lookup_attribute instead of value_member. -Tue Apr 25 18:07:43 1995 Richard Kenner (kenner@vlsi1.ultra.nyu.edu) +Tue Apr 25 18:07:43 1995 Richard Kenner * Make-lang.in: Change "realclean" to "maintainer-clean". @@ -4924,7 +5042,7 @@ Fri Apr 21 18:08:43 1995 Jason Merrill * class.c (finish_base_struct): Don't set TYPE_HAS_COMPLEX_*_REF as often. - (finish_struct): Ditto. + (finish_struct): Likewise. * various: Use TYPE_HAS_TRIVIAL_* instead of TYPE_HAS_COMPLEX_*. @@ -4992,12 +5110,12 @@ Wed Apr 19 16:53:13 1995 Jason Merrill * decl2.c (import_export_inline): Set DECL_INTERFACE_KNOWN. -Wed Apr 19 16:28:17 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Apr 19 16:28:17 1995 Brendan Kehoe * call.c, class.c, decl2.c, gc.c, init.c, parse.y, pt.c, search.c, typeck.c: Include output.h. -Wed Apr 19 14:57:21 1995 Gerald Baumgartner (gb@alexander.cs.purdue.edu) +Wed Apr 19 14:57:21 1995 Gerald Baumgartner * call.c (build_method_call): Allow a signature member functions to be called from a default implementation. @@ -5016,7 +5134,7 @@ Wed Apr 19 02:32:40 1995 Mike Stump * search.c (virtual_context): New function to get the virtual context of a function. (expand_upcast_fixups): New function to generate runtime vtables. - (fixup_virtual_upcast_offsets): Ditto. + (fixup_virtual_upcast_offsets): Likewise. (expand_indirect_vtbls_init): Use fixup_virtual_upcast_offsets to ensure that the this offsets for upcasts from virtual bases into other virtual bases or non-virtual bases are correct at construction @@ -5024,9 +5142,9 @@ Wed Apr 19 02:32:40 1995 Mike Stump * class.c (fixup_vtable_deltas): Modify to fixup all offsets in all vtables in all virtual bases, instead of just one vtable in each virtual base. - (fixup_vtable_deltas1): Ditto. + (fixup_vtable_deltas1): Likewise. -Tue Apr 18 03:57:35 1995 Michael Meissner (meissner@cygnus.com) +Tue Apr 18 03:57:35 1995 Michael Meissner * Makefile.in (lex.o): Add dependency on c-pragma.h. @@ -5049,7 +5167,7 @@ Fri Apr 14 23:32:50 1995 Per Bothner * decl.c (duplicate_decls): Use cp_warning_at for redundant-decls. -Thu Apr 13 15:37:42 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Apr 13 15:37:42 1995 Brendan Kehoe * cp-tree.h (current_tinst_level): Delete declaration, since it's static inside pt.c. @@ -5094,7 +5212,7 @@ Mon Apr 10 12:15:59 1995 Jason Merrill (finish_repo): Note if an id was newly chosen. * pt.c (do_function_instantiation): Call repo_template_instantiated. - (do_type_instantiation): Ditto. Don't diagnose multiple + (do_type_instantiation): Likewise. Don't diagnose multiple instantiation. * decl2.c (finish_file): Use DECL_NOT_REALLY_EXTERN when deciding @@ -5138,7 +5256,7 @@ Wed Apr 5 15:24:12 1995 Jason Merrill * repo.c (repo_template_used): Using a class means using its vtable, if any. - (finish_repo): Ditto. + (finish_repo): Likewise. * typeck.c (build_modify_expr): Only wrap TARGET_EXPRs in RTL_EXPRs if the type has a complex copy constructor. @@ -5169,7 +5287,7 @@ Mon Apr 3 16:55:08 1995 Jason Merrill * init.c (build_new): Handle initialization of arrays of builtins properly. -Mon Apr 3 15:08:04 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Apr 3 15:08:04 1995 Brendan Kehoe * repo.c: Include config.h to get definitions of bcopy and rindex on systems that don't have them (e.g., SVR4). @@ -5281,13 +5399,13 @@ Wed Mar 29 19:35:02 1995 Jason Merrill DECL_THIS_INLINE for the linkage wierdness. Use DECL_THIS_STATIC. * decl2.c: Use DECL_NOT_REALLY_EXTERN to indicate that we want to emit an inline here. Associated changes. - * lex.c: Ditto. - * pt.c: Ditto. - * typeck.c: Ditto. + * lex.c: Likewise. + * pt.c: Likewise. + * typeck.c: Likewise. * call.c (build_method_call): Don't bother trying to handle inlines specially. - * cvt.c (convert_to_aggr): Ditto. + * cvt.c (convert_to_aggr): Likewise. * pt.c (do_function_instantiation): Handle instantiation of public inlines, too. @@ -5328,12 +5446,12 @@ Tue Mar 28 14:16:35 1995 Jason Merrill * typeck2.c (build_functional_cast): Use DECL_NESTED_TYPENAME to get the name of the type. -Tue Mar 28 13:13:56 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Mar 28 13:13:56 1995 Brendan Kehoe * decl.c (grokdeclarator): Check for the decl returned by grokfndecl to be null before using build_decl_attribute_variant. -Mon Mar 27 18:04:41 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Mar 27 18:04:41 1995 Brendan Kehoe * init.c (build_new): Use build_pointer_type instead of TYPE_POINTER_TO. @@ -5373,7 +5491,7 @@ Thu Mar 23 00:48:44 1995 Jason Merrill * typeck.c (comp_target_types): Only support pointer conversions if nptrs > 0. -Wed Mar 22 19:30:15 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Mar 22 19:30:15 1995 Brendan Kehoe * init.c (build_new): Catch use of an initializer list where it shouldn't be. @@ -5421,7 +5539,7 @@ Wed Mar 22 04:56:00 1995 Jason Merrill * cvt.c (cp_convert_to_pointer): Do access control when converting ptms, too. -Tue Mar 21 17:25:06 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Mar 21 17:25:06 1995 Brendan Kehoe * parse.y (extern_lang_string): Catch use of linkage specs that aren't all naming the same language. @@ -5465,7 +5583,7 @@ Mon Mar 20 17:55:04 1995 Mike Stump * pt.c (type_unification): Only TEMPLATE_DECLs are handled right now in the transitive unification code. -Mon Mar 20 16:07:50 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Mar 20 16:07:50 1995 Brendan Kehoe * decl.c (shadow_tag): Don't allow inline, virtual, or explicit on non-functions. @@ -5494,7 +5612,7 @@ Fri Mar 17 17:47:36 1995 Jason Merrill * error.c (dump_expr): Support ARRAY_REF. -Fri Mar 17 17:43:02 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Mar 17 17:43:02 1995 Brendan Kehoe * decl2.c (finish_vtable_vardecl): Call build_t_desc here. (finish_prevtable_vardecl): Instead of here. @@ -5514,9 +5632,9 @@ Fri Mar 17 14:40:45 1995 Jason Merrill Thu Mar 16 22:05:25 1995 Jason Merrill * init.c (build_offset_ref): Call assmble_external on functions. - * typeck.c (build_component_ref): Ditto. + * typeck.c (build_component_ref): Likewise. -Thu Mar 16 20:28:16 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Mar 16 20:28:16 1995 Brendan Kehoe * decl.c (struct saved_scope): Add members base_init_list and member_init_list. @@ -5528,7 +5646,7 @@ Thu Mar 16 19:21:14 1995 Jason Merrill * pt.c (instantiate_template): Call assemble_external. -Thu Mar 16 18:07:54 1995 Brendan Kehoe (brendan@phydeaux.cygnus.com) +Thu Mar 16 18:07:54 1995 Brendan Kehoe * class.c: Include rtl.h, to get NULL_RTX. (finish_struct): Also zero out DECL_SAVED_INSNS, to avoid problems @@ -5564,21 +5682,21 @@ Wed Mar 15 13:56:16 1995 Jason Merrill * method.c (synthesize_method): Pass decl_function_context (fndecl) to {push,pop}_cp_function_context. * decl.c (push_cp_function_context): Now takes a tree argument. - (pop_cp_function_context): Ditto. + (pop_cp_function_context): Likewise. * call.c (build_method_call): Enable synthesis. - * lex.c (cons_up_default_function): Ditto. + * lex.c (cons_up_default_function): Likewise. Tue Mar 14 19:14:19 1995 Doug Evans * parse.y (setattrs): Chain onto prefix_attributes rather than setting it. -Wed Mar 15 13:00:00 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Mar 15 13:00:00 1995 Brendan Kehoe * decl.c (pushdecl): Check if the type of the VAR_DECL is an error_mark_node before trying to read TYPE_LANG_SPECIFIC. -Mon Mar 13 21:00:28 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Mar 13 21:00:28 1995 Brendan Kehoe * decl.c (grokdeclarator, case ARRAY_REF): Wrap the exp with fold, and convert the size and integer_one_node to the index type. @@ -5628,7 +5746,7 @@ Fri Mar 10 14:42:29 1995 Jason Merrill inside the 'reconsider' loop. Move thunk emission after the 'reconsider' loop. -Thu Mar 9 16:28:16 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Mar 9 16:28:16 1995 Brendan Kehoe * pt.c (tsubst): Don't bother calling cp_build_type_variant, since it was passing bogus values for readonly and volatile from the original @@ -5653,9 +5771,9 @@ Wed Mar 8 13:31:44 1995 Jason Merrill Tue Mar 7 16:03:26 1995 Jason Merrill * call.c (build_method_call): Disable synthesis as needed. - * lex.c (cons_up_default_function): Ditto. + * lex.c (cons_up_default_function): Likewise. -Tue Mar 7 10:14:29 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Mar 7 10:14:29 1995 Brendan Kehoe * parse.y: New rules to allow attributes in a prefix position. (prefix_attributes): New variable. Pass it into cplus_decl_attributes. @@ -5687,7 +5805,7 @@ Mon Mar 6 15:07:02 1995 Jason Merrill (push_cp_function_context): Also save protect_list. (pop_cp_function_context): Also restore protect_list. * call.c (build_method_call): Enable synthesis at point of call. - * lex.c (cons_up_default_function): Ditto. + * lex.c (cons_up_default_function): Likewise. * parse.y: Turn -ansi checks back into -pedantic checks. @@ -5703,7 +5821,7 @@ Fri Mar 3 15:16:45 1995 Jason Merrill * parse.y (primary): Change 'object qualified_id *' rules to 'object overqualified_id *'. -Fri Mar 3 12:48:17 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Mar 3 12:48:17 1995 Brendan Kehoe * parse.y (unary_expr): Catch doing sizeof an overloaded function. Make the error look the same as the one we issue in c_sizeof. @@ -5717,12 +5835,12 @@ Fri Mar 3 11:28:50 1995 Jason Merrill mirrors here, rather than in expand_increment where it belongs, because Kenner doesn't agree with me. -Fri Mar 3 00:08:10 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Mar 3 00:08:10 1995 Brendan Kehoe * decl.c (grokparms): Catch a PARM_DECL being used for a default argument as well. -Thu Mar 2 20:05:54 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Mar 2 20:05:54 1995 Brendan Kehoe * init.c (build_new): Don't allow new on a function type. @@ -5748,7 +5866,7 @@ Wed Mar 1 11:23:46 1995 Jason Merrill * typeck.c (comptypes): Be more picky about comparing UPTs. -Wed Mar 1 11:03:41 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Mar 1 11:03:41 1995 Brendan Kehoe * decl.c (grokdeclarator): If declarator is null, say that the type used has an incomplete type. @@ -5769,12 +5887,12 @@ Tue Feb 28 23:24:55 1995 Jason Merrill * cvt.c (build_expr_type_conversion): New function to build conversion to one of a group of suitable types. (build_default_binary_type_conversion): Use it. - * decl2.c (grok_array_decl): Ditto. - * typeck.c (build_unary_op): Ditto. + * decl2.c (grok_array_decl): Likewise. + * typeck.c (build_unary_op): Likewise. (build_array_ref): Tidy up a bit. - (build_binary_op): Ditto. + (build_binary_op): Likewise. -Tue Feb 28 19:57:31 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Feb 28 19:57:31 1995 Brendan Kehoe * decl.c (grokdeclarator): Don't allow decl of an argument as `void'. @@ -5784,12 +5902,12 @@ Tue Feb 28 17:23:36 1995 Jason Merrill reserved_declspecs' rule. * parse.y (expr_or_declarator): Remove notype_qualified_id rule. - (direct_notype_declarator): Ditto. + (direct_notype_declarator): Likewise. (complex_direct_notype_declarator): Add notype_qualified_id rule. * lex.c (real_yylex): Handle :> digraph properly. -Tue Feb 28 12:26:29 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Feb 28 12:26:29 1995 Brendan Kehoe * decl.c (grokdeclarator): Check if it's a friend, not if it's non-virtual, that's being initialized. Move the check up to @@ -5810,7 +5928,7 @@ Tue Feb 28 00:08:01 1995 Jason Merrill * decl.c (grokdeclarator): Don't call variable_size for array bounds that only depend on template constant parameters. -Mon Feb 27 15:38:16 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Feb 27 15:38:16 1995 Brendan Kehoe * error.c (dump_decl): Only look to see if it's a vtable if we actually have a name to check out. @@ -5824,7 +5942,7 @@ Sun Feb 26 17:27:32 1995 Doug Evans * decl.c (set_nested_typename): Always set DECL_IGNORED_P, not just for dwarf. -Sun Feb 26 00:10:18 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Sun Feb 26 00:10:18 1995 Brendan Kehoe * decl.c (grokdeclarator): Don't allow a static member to be declared `register'. @@ -5836,7 +5954,7 @@ Sun Feb 26 00:10:18 1995 Brendan Kehoe (brendan@lisa.cygnus.com) or `inline friend class foo'. Only try to make a friend out of TYPE if we didn't already reset it to integer_type_node. -Sat Feb 25 22:32:03 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Sat Feb 25 22:32:03 1995 Brendan Kehoe * decl.c (grokdeclarator): Don't allow initialization of a non-virtual function. @@ -5849,7 +5967,7 @@ Sat Feb 25 00:02:05 1995 Jason Merrill * typeck.c (build_modify_expr): Handle simple assignment from TARGET_EXPRs by building up an RTL_EXPR to force expansion. Whew. -Fri Feb 24 18:27:14 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Feb 24 18:27:14 1995 Brendan Kehoe * decl.c (grokdeclarator): Also don't allow virtual outside of a class decl for a scope method definition performed at global binding. @@ -5882,7 +6000,7 @@ Wed Feb 22 15:42:56 1995 Jason Merrill * typeck.c (build_binary_op_nodefault): Use tree_int_cst_sgn instead of INT_CST_LT (..., interger_zero_node). -Wed Feb 22 14:45:52 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Feb 22 14:45:52 1995 Brendan Kehoe * except.c [!TRY_NEW_EH] (end_protect_partials): Define dummy function for systems that don't have EH. @@ -5895,7 +6013,7 @@ Tue Feb 21 19:18:31 1995 Jason Merrill * pt.c (type_unification): Allow implicit conversions for parameters that do not depend on template parameters. -Tue Feb 21 18:43:48 1995 Douglas Rupp (drupp@cs.washington.edu) +Tue Feb 21 18:43:48 1995 Douglas Rupp * Make-lang.in, config-lang.in: ($exeext): New macro. * Make-lang.in: Try a "cp" if "ln" fails. @@ -5923,7 +6041,7 @@ Tue Feb 21 18:36:55 1995 Mike Stump * cp-tree.h (protect_list, end_protect_partials, might_have_exceptions_p, emit_exception_table): Added. -Tue Feb 21 16:05:59 1995 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Feb 21 16:05:59 1995 Brendan Kehoe * gc.c (build_typeid): Pass a NULL_TREE, not the bogus, unused address of a local variable. @@ -5935,7 +6053,7 @@ Tue Feb 21 01:53:18 1995 Jason Merrill * decl.c (duplicate_decls): Always lay out the merged decl. * decl2.c (finish_vtable_vardecl): Don't do vtable hack on templates. - (finish_prevtable_vardecl): Ditto. + (finish_prevtable_vardecl): Likewise. * method.c (synthesize_method): Set interface_{unknown,only} according to the settings for our class, not the file where it comes @@ -5985,7 +6103,7 @@ Thu Feb 16 17:48:28 1995 Jason Merrill if the class doesn't have any real non-inline virtual functions. (finish_vtable_vardecl): Don't bother trying to find a non-inline virtual function in a non-polymorphic class. - (finish_prevtable_vardecl): Ditto. + (finish_prevtable_vardecl): Likewise. * decl2.c (import_export_vtable): Use and set DECL_INTERFACE_KNOWN. @@ -5995,7 +6113,7 @@ Thu Feb 16 17:48:28 1995 Jason Merrill * class.c (build_vfn_ref): Always call assemble_external. (build_vtable): Always call import_export_vtable. - (prepare_fresh_vtable): Ditto. + (prepare_fresh_vtable): Likewise. (add_virtual_function): Don't bother setting TREE_ADDRESSABLE. Thu Feb 16 03:28:49 1995 Jason Merrill @@ -6021,10 +6139,10 @@ Wed Feb 15 12:07:29 1995 Mike Stump * class.c (finish_base_struct): Set up BINFO_INHERITANCE_CHAIN here, so that one day it will always be valid. - * tree.c (propagate_binfo_offsets, layout_vbasetypes): Ditto. + * tree.c (propagate_binfo_offsets, layout_vbasetypes): Likewise. * cp-tree.h (copy_binfo): Removed, unused. - * tree.c (copy_binfo): Ditto. + * tree.c (copy_binfo): Likewise. Wed Feb 15 00:05:30 1995 Jason Merrill @@ -6078,7 +6196,7 @@ Sun Feb 12 03:57:06 1995 Jason Merrill * cp-tree.h (CONV_FORCE_TEMP): Require a new temporary when converting to the same aggregate type. (CONV_STATIC_CAST): Include it. - (CONV_C_CAST): Ditto. + (CONV_C_CAST): Likewise. * cvt.c (convert_force): Use CONV_C_CAST instead of CONV_OLD_CONVERT. (cp_convert): Only force a new temporary if CONV_FORCE_TEMP. @@ -6094,7 +6212,7 @@ Fri Feb 10 16:18:52 1995 Jason Merrill * typeck.c (build_unary_op, TRUTH_NOT_EXPR): Use convert instead of truthvalue_conversion for converting to bool, as it handles user-defined conversions properly. - (condition_conversion): Ditto. + (condition_conversion): Likewise. * except.c (expand_throw): Don't call convert_to_reference. Pass the correct parameters to build_new. @@ -6114,7 +6232,7 @@ Fri Feb 10 13:28:38 1995 Jason Merrill * decl.c (finish_function): Don't rely on actual parameters being evaluated left-to-right. - * except.c (expand_end_catch_block): Ditto. + * except.c (expand_end_catch_block): Likewise. Fri Feb 10 00:52:04 1995 Jason Merrill @@ -6153,7 +6271,7 @@ Thu Feb 9 05:24:10 1995 Jason Merrill * call.c (compute_conversion_costs): Don't call build_type_conversion with a reference type; convert to the target type and check its lvaluetude. - * cvt.c (convert_to_reference): Ditto. + * cvt.c (convert_to_reference): Likewise. * cvt.c (build_type_conversion_1): There will never be any need to dereference references here now. @@ -6172,8 +6290,8 @@ Wed Feb 8 15:45:55 1995 Jason Merrill and the point of instantiation, for -falt-external-templates. * lex.c (reinit_parse_for_method): Pass the decl to warn_if_unknown_interface. - * pt.c (instantiate_template): Ditto. - (end_template_decl): Ditto. + * pt.c (instantiate_template): Likewise. + (end_template_decl): Likewise. * decl.c (set_nested_typename): Set IDENTIFIER_TYPE_VALUE on the nested name again, to make local classes work a bit better. @@ -6204,12 +6322,12 @@ Tue Feb 7 15:50:33 1995 Jason Merrill * typeck.c (build_c_cast): Call convert_to_reference directly if converting to a reference type. - * method.c (do_build_copy_constructor): Ditto. - * method.c (do_build_copy_constructor): Ditto. - (do_build_assign_ref): Ditto. + * method.c (do_build_copy_constructor): Likewise. + * method.c (do_build_copy_constructor): Likewise. + (do_build_assign_ref): Likewise. * call.c (build_method_call): Dereference a returned reference. - * typeck.c (build_function_call_real): Ditto. + * typeck.c (build_function_call_real): Likewise. * decl.c (xref_basetypes): Check for unions with basetypes here. (xref_tag): Instead of here. @@ -6249,7 +6367,7 @@ Sun Feb 5 02:50:45 1995 Jason Merrill (xref_tag): xref_next_defn = ! globalize. (pushdecl): Don't set DECL_NESTED_TYPENAME on artificial decls. The ones that should have it set will have it set by pushtag. - (pushdecl_class_level): Ditto. + (pushdecl_class_level): Likewise. (pushtag): Tidy up a bit. (set_nested_typename): Push a decl for the nested typename from here, rather than from xref_defn_tag. @@ -6268,7 +6386,7 @@ Fri Feb 3 14:58:58 1995 Jason Merrill * decl.c (grok_reference_init): Convert initializer from reference. - * typeck.c (convert_for_initialization): Ditto. + * typeck.c (convert_for_initialization): Likewise. * decl.c (duplicate_decls): Propagate DECL_NESTED_TYPENAME. @@ -6282,7 +6400,7 @@ Thu Feb 2 15:07:58 1995 Jason Merrill * class.c (build_vbase_path): Bash types to make the backend happy. * cvt.c (build_up_reference): Bash the types bashed by build_vbase_path to be reference types instead of pointer types. - (convert_to_reference): Ditto. + (convert_to_reference): Likewise. * typeck.c (build_c_cast): Don't strip NOPs if we're converting to a reference type. @@ -6302,7 +6420,7 @@ Wed Feb 1 10:12:14 1995 Mike Stump * decl2.c (finish_file): Fix bug in Jan 31st change. -Tue Jan 31 16:59:15 1995 Gerald Baumgartner (gb@lorenzo.cs.purdue.edu) +Tue Jan 31 16:59:15 1995 Gerald Baumgartner * sig.c (build_signature_pointer_or_reference_type): Don't set IS_AGGR_TYPE for signature pointers/reference so expand_default_init @@ -6356,7 +6474,7 @@ Mon Jan 30 01:00:40 1995 Jason Merrill it's an error. * init.c (build_new): Fix -fthis-is-variable support. - * call.c (build_method_call): Ditto. + * call.c (build_method_call): Likewise. * call.c (convert_harshness): Make conversion from a pointer to bool worse than conversion to another pointer. @@ -6432,7 +6550,7 @@ Tue Jan 24 16:36:31 1995 Jason Merrill * typeck2.c (build_functional_cast): Don't assume that a NOP_EXPR will suffice to convert from integer_zero_node. -Wed Jan 25 15:02:09 1995 David S. Miller (davem@nadzieja.rutgers.edu) +Wed Jan 25 15:02:09 1995 David S. Miller * class.c (instantiate_type): Change error message text. * typeck2.c (store_init_value): Likewise. @@ -6518,7 +6636,7 @@ Mon Jan 16 13:28:48 1995 Jason Merrill * decl.c (grokdeclarator): Upgrade warning about &const to pedwarn. -Sun Jan 15 22:17:32 1995 dcb@lovat.fmrco.COM (David Binderman) +Sun Jan 15 22:17:32 1995 David Binderman * pt.c (do_function_instantiation): Free targs once we're done. @@ -6580,7 +6698,7 @@ Thu Jan 12 12:17:24 1995 Jason Merrill (push_class_level_binding): Properly handle shadowing of nested tags by fields. - * search.c (dfs_pushdecls): Ditto. + * search.c (dfs_pushdecls): Likewise. * decl2.c (finish_file): Don't second-guess self-initialization. @@ -6598,17 +6716,17 @@ Thu Jan 12 17:15:21 1995 Michael Ben-Gershon * except.c (push_eh_entry): set LABEL_PRESERVE_P flag for exception table labels. - (expand_start_all_catch): Ditto. - (expand_leftover_cleanups): Ditto. - (expand_end_catch_block): Ditto. + (expand_start_all_catch): Likewise. + (expand_leftover_cleanups): Likewise. + (expand_end_catch_block): Likewise. * except.c (make_first_label): new function. (expand_start_all_catch): add a call to make_first_label() before using a label as a jump destination. - (expand_end_all_catch): Ditto. - (expand_leftover_cleanups): Ditto. - (expand_end_catch_block): Ditto. - (expand_builtin_throw): Ditto. - (expand_throw): Ditto. + (expand_end_all_catch): Likewise. + (expand_leftover_cleanups): Likewise. + (expand_end_catch_block): Likewise. + (expand_builtin_throw): Likewise. + (expand_throw): Likewise. * except.c: Add ARM processor support for exception handling. Thu Jan 12 12:17:24 1995 Jason Merrill @@ -6636,10 +6754,10 @@ Wed Jan 11 16:32:49 1995 Mike Stump * except.c: Allow cc1plus to be built with native compiler on rs6000. (expand_start_all_catch): Add assemble_external calls for various routines we call. - (expand_leftover_cleanups): Ditto. - (expand_start_catch_block): Ditto. - (do_unwind): Ditto. - (expand_builtin_throw): Ditto. + (expand_leftover_cleanups): Likewise. + (expand_start_catch_block): Likewise. + (do_unwind): Likewise. + (expand_builtin_throw): Likewise. Wed Jan 11 01:05:42 1995 Jason Merrill @@ -6677,9 +6795,9 @@ Tue Jan 10 14:30:30 1995 Mike Stump * typeck.c (get_member_function_from_ptrfunc): Use ptrdiff_type_node for things that have to be added to pointers, not size_type. Cures problems with pointer to members on Alphas. - (build_binary_op_nodefault): Ditto. - (get_delta_difference_: Ditto. - (build_ptrmemfunc): Ditto. + (build_binary_op_nodefault): Likewise. + (get_delta_difference_: Likewise. + (build_ptrmemfunc): Likewise. Tue Jan 10 01:49:25 1995 Jason Merrill @@ -6740,14 +6858,14 @@ Sun Jan 8 18:16:45 1995 Jason Merrill * class.c (instantiate_type): Initialize nsubsts parm. - * pt.c (do_function_instantiation): Ditto. + * pt.c (do_function_instantiation): Likewise. Sat Jan 7 14:37:05 1995 Jason Merrill * pt.c (tsubst): Use TREE_STATIC instead of DECL_INLINE && DECL_SAVED_INSNS to determine whether or not we've seen a definition of this function. - (instantiate_template): Ditto. + (instantiate_template): Likewise. * call.c (convert_harshness): Allow const reference binding when called from the overloading code, but not when called from @@ -6830,7 +6948,7 @@ Wed Dec 28 08:31:00 1994 Mike Stump * parse.y (TYPEID): Strip top-level cv-qualifiers on typeid expressions. - * gc.c (build_typeid): Ditto. + * gc.c (build_typeid): Likewise. Thu Dec 22 17:26:33 1994 Mike Stump @@ -6853,7 +6971,7 @@ Thu Dec 22 10:04:19 1994 Mike Stump * decl.c (grokdeclarator): Use the typedef name for linkage if the type doesn't otherwise have a name. - * decl2.c (grokfield): Ditto. + * decl2.c (grokfield): Likewise. * class.c (finish_struct): Since we reuse the TYPE_DECL for the DECL_NAME of enums, structs and classes, we have to avoid trying to @@ -6902,34 +7020,34 @@ Tue Dec 13 19:16:05 1994 Mike Stump * cvt.c (convert_to_reference): Add third parameter to convert_force. - (convert_force): Ditto. - * call.c (build_method_call): Ditto. - * decl2.c (setup_vtbl_ptr): Ditto. - * init.c (expand_virtual_init): Ditto. - (build_member_call): Ditto. - (build_delete): Ditto. - (build_vbase_delete): Ditto. - * typeck.c (build_component_addr): Ditto. - (build_c_cast): Ditto. - (build_modify_expr): Ditto. - * cp-tree.h (CONV_NONCONVERTING): Ditto. Add so that we can + (convert_force): Likewise. + * call.c (build_method_call): Likewise. + * decl2.c (setup_vtbl_ptr): Likewise. + * init.c (expand_virtual_init): Likewise. + (build_member_call): Likewise. + (build_delete): Likewise. + (build_vbase_delete): Likewise. + * typeck.c (build_component_addr): Likewise. + (build_c_cast): Likewise. + (build_modify_expr): Likewise. + * cp-tree.h (CONV_NONCONVERTING): Likewise. Add so that we can distinguish the context in which the conversion appears. Add thrid argument to build_c_cast. * cvt.c (cp_convert): Pass whether or not we want to consider non-converting constructors down to build_method_call. * decl2.c (reparse_absdcl_as_casts): Add third argument to build_c_cast. - * gc.c (build_m_desc): Ditto. - * init.c (build_new): Ditto. - * parse.y (expr_no_commas): Ditto. - (primary): Ditto. - * typeck.c (build_x_function_call): Ditto. - (build_static_cast): Ditto. - (build_reinterpret_cast): Ditto. - (build_const_cast): Ditto. - (build_c_cast): Ditto. - (build_ptrmemfunc): Ditto. - * typeck2.c (build_functional_cast): Ditto. + * gc.c (build_m_desc): Likewise. + * init.c (build_new): Likewise. + * parse.y (expr_no_commas): Likewise. + (primary): Likewise. + * typeck.c (build_x_function_call): Likewise. + (build_static_cast): Likewise. + (build_reinterpret_cast): Likewise. + (build_const_cast): Likewise. + (build_c_cast): Likewise. + (build_ptrmemfunc): Likewise. + * typeck2.c (build_functional_cast): Likewise. * init.c (expand_aggr_init): Added LOOKUP_ONLYCONVERTING to expand_aggr_init_1 as inits are converted to the destination type. @@ -7020,17 +7138,17 @@ Mon Dec 5 17:11:51 1994 Jason Merrill for non-enums. * decl2.c (push_namespace): Dummy function. - (pop_namespace): Ditto. - (do_namespace_alias): Ditto. - (do_using_decl): Ditto. - (do_using_directive): Ditto. + (pop_namespace): Likewise. + (do_namespace_alias): Likewise. + (do_using_decl): Likewise. + (do_using_directive): Likewise. * parse.y: New token NSNAME for namespace names. (extdef): Add namespace, using definitions. (using_decl): New rule for using declarations. (any_id): New rule for identifiers with any degree of scoping. (identifier): Add NSNAME. - (notype_identifier): Ditto. + (notype_identifier): Likewise. (component_decl): Add using_decl. (nested_name_specifier): Add NSNAME SCOPE. @@ -7098,9 +7216,9 @@ Tue Nov 29 11:28:59 1994 Mike Stump * decl.c (duplicate_decls, bad_specifiers): Enhance wording on error messages. * call.c (build_method_call): Remove TREE_RAISES. - * cvt.c (convert_to_aggr): Ditto. - * typeck.c (build_function_call_real, convert_arguments): Ditto. - * init.c (expand_aggr_init_1): Ditto. + * cvt.c (convert_to_aggr): Likewise. + * typeck.c (build_function_call_real, convert_arguments): Likewise. + * init.c (expand_aggr_init_1): Likewise. Tue Nov 29 09:50:39 1994 Mike Stump @@ -7163,7 +7281,7 @@ Tue Nov 22 12:45:21 1994 Jason Merrill * pt.c (push_template_decls): Create CONST_DECLs for template constant parameters, not VAR_DECLs. -Sat Nov 19 15:28:31 1994 Jim Wilson (wilson@chestnut.cygnus.com) +Sat Nov 19 15:28:31 1994 Jim Wilson * typeck.c (build_binary_op_nodefault): Can shorten shift only if shift count is less than size in bits of arg0. @@ -7195,17 +7313,17 @@ Thu Nov 3 14:24:23 1994 Mike Stump * except.c (do_unwind): Add i[34]86 support. -Thu Nov 3 00:10:46 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Thu Nov 3 00:10:46 1994 Jason Merrill * pt.c (do_pending_expansions): Unset TREE_PUBLIC on implicit instantiations. -Wed Nov 2 15:08:24 1994 Kung Hsu (kung@mexican.cygnus.com) +Wed Nov 2 15:08:24 1994 Kung Hsu * decl.c (finish_function): Emit types used in method parameters into symbol table. -Wed Nov 2 15:05:47 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Wed Nov 2 15:05:47 1994 Jason Merrill * pt.c (process_template_parm): Allow pointer to member function template parameter types. @@ -7215,7 +7333,7 @@ Wed Nov 2 15:05:47 1994 Jason Merrill (jason@phydeaux.cygnus.com) * g++.c (main): Cast first argument of bzero to (char *). Pass -lstdc++ instead of -lg++ unless we are invoked as 'g++'. -Mon Oct 31 14:50:48 1994 Kung Hsu (kung@mexican.cygnus.com) +Mon Oct 31 14:50:48 1994 Kung Hsu * gc.c (build_dynamic_cast): rewrite to make it work. * class.c (finish_vtbls): build more vtables if flag_rtti is on. @@ -7224,7 +7342,7 @@ Mon Oct 31 14:50:48 1994 Kung Hsu (kung@mexican.cygnus.com) flag_rtti is on. * decl.c (init_type_desc): add default return. -Tue Oct 25 17:13:09 1994 Kung Hsu (kung@mexican.cygnus.com) +Tue Oct 25 17:13:09 1994 Kung Hsu * tree.c (debug_binfo): get rid of the initial size entry of vtable. @@ -7265,7 +7383,7 @@ Tue Oct 25 17:13:09 1994 Kung Hsu (kung@mexican.cygnus.com) * gc.c (build_t_desc): ditto. * gc.c : comment out old build_t_desc, build_i_desc, build_m_desc. -Tue Oct 25 13:37:41 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Tue Oct 25 13:37:41 1994 Jason Merrill * call.c (convert_harshness): Check for TREE_UNSIGNED differences after checking for integral conversions. @@ -7295,7 +7413,7 @@ Tue Nov 8 17:11:24 1994 Jason Merrill * typeck.c (convert_for_initialization): Handle initialization from a TARGET_EXPR. -Sun Nov 6 01:34:24 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sun Nov 6 01:34:24 1994 Jason Merrill * pt.c (lookup_nested_type_by_name): Fix list-walking logic. (tsubst): When replacing a TEMPLATE_TYPE_PARM, propagate @@ -7305,7 +7423,7 @@ Sun Nov 6 01:34:24 1994 Jason Merrill (jason@phydeaux.cygnus.com) (type_unification): Strip REFERENCE_TYPE from the argument type. (unify): Don't strip REFERENCE_TYPE from the argument type. -Sat Nov 5 22:42:15 1994 Greg McGary (gkm@magilla.cichlid.com) +Sat Nov 5 22:42:15 1994 Greg McGary * pt.c (do_type_instantiation): Check to see if there's a IDENTIFIER_TEMPLATE on a class before calling @@ -7324,7 +7442,7 @@ Tue Nov 1 19:19:41 1994 Mike Stump * Version 2.6.1 released. -Sun Oct 23 13:19:55 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sun Oct 23 13:19:55 1994 Jason Merrill * decl2.c: Declare flag_access_control. (struct lang_f_options): Add access-control. @@ -7334,7 +7452,7 @@ Sun Oct 23 13:19:55 1994 Jason Merrill (jason@phydeaux.cygnus.com) * search.c (compute_access): if (!flag_access_control) return access_public. -Fri Oct 21 00:32:54 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Fri Oct 21 00:32:54 1994 Jason Merrill * lex.c (cons_up_default_function): Don't try to defer method synthesis now. @@ -7345,7 +7463,7 @@ Fri Oct 21 00:32:54 1994 Jason Merrill (jason@phydeaux.cygnus.com) * tree.c (array_type_nelts_total): Use sizetype, not integer_type_node. - (array_type_nelts_top): Ditto. + (array_type_nelts_top): Likewise. Thu Oct 20 15:48:27 1994 Mike Stump @@ -7356,7 +7474,7 @@ Thu Oct 20 15:48:27 1994 Mike Stump * except.c (expand_throw): Don't let convert_to_reference complain about what we are doing. -Thu Oct 20 12:55:24 1994 Jim Wilson (wilson@cygnus.com) +Thu Oct 20 12:55:24 1994 Jim Wilson * method.c (emit_thunk): Call instantiate_virtual_regs. @@ -7365,11 +7483,11 @@ Wed Oct 19 14:15:33 1994 Mike Stump * except.c (expand_exception_blocks): Make sure throw code doesn't get put in function that won't be output. -Mon Oct 17 18:03:15 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Mon Oct 17 18:03:15 1994 Jason Merrill * decl.c (init_decl_processing): Make alloca a builtin. -Thu Oct 27 21:10:25 1994 Craig Burley (craig@burley) +Thu Oct 27 21:10:25 1994 Craig Burley * g++.c (main): Only decrement "added" and set "library" to NULL when "library" != NULL (just like 940829 fix). @@ -7385,7 +7503,7 @@ Fri Oct 14 18:54:48 1994 Mike Stump * class.c (modify_one_vtable): Since the DECL_CONTEXT of fndecl can be set just below, use current_fndecl instead. -Fri Oct 14 15:12:22 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Fri Oct 14 15:12:22 1994 Jason Merrill * init.c (expand_aggr_vbase_init_1): Don't call expand_aggr_init_1 with LOOKUP_SPECULATIVELY. @@ -7403,15 +7521,15 @@ Fri Oct 14 15:12:22 1994 Jason Merrill (jason@phydeaux.cygnus.com) * lex.c (cons_up_default_function): Do synthesize methods for anonymous types if necessary. -Thu Oct 13 17:44:55 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Thu Oct 13 17:44:55 1994 Jason Merrill * method.c (build_decl_overload): Set numeric_outputed_need_bar to 0. -Wed Oct 12 13:27:57 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Wed Oct 12 13:27:57 1994 Jason Merrill * typeck.c (build_modify_expr): Understand how to copy an aggregate. - * init.c (expand_default_init): Ditto. Also remove some of the + * init.c (expand_default_init): Likewise. Also remove some of the crufty code that assumes methods will not be synthesized properly. * lex.c (cons_up_default_function): If the containing type has no @@ -7432,7 +7550,7 @@ Wed Oct 12 16:14:01 1994 Benoit Belley handles promotion of enums of underlying unsigned types to signed integer types. -Wed Oct 12 13:24:03 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Wed Oct 12 13:24:03 1994 Jason Merrill * cvt.c (type_promotes_to): Also promote enums to long if appropriate. @@ -7440,17 +7558,17 @@ Wed Oct 12 13:24:03 1994 Jason Merrill (jason@phydeaux.cygnus.com) * typeck.c (default_conversion): Don't expect type_promotes_to to return a main variant. -Wed Oct 12 12:19:45 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Wed Oct 12 12:19:45 1994 Jason Merrill * call.c (build_scoped_method_call): Don't lose side effects in the object expression when calling a non-existent destructor. -Fri Sep 2 19:05:21 1994 Rohan Lenard (rjl@iassf.easams.com.au) +Fri Sep 2 19:05:21 1994 Rohan Lenard * call.c (build_scoped_method_call): Remove erroneous error message when destructor call is written as a scoped call. -Tue Oct 11 23:48:31 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Tue Oct 11 23:48:31 1994 Jason Merrill * various: Cast pointer arguments to bzero and bcopy to char *. @@ -7462,11 +7580,11 @@ Tue Oct 11 19:34:32 1994 Mike Stump offset to put into the vtable for the this parameter, make sure we don't offset from a parent of the DECL_CONTEXT of the function. -Tue Oct 11 16:10:52 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Tue Oct 11 16:10:52 1994 Jason Merrill * pt.c (do_function_instantiation): Set DECL_EXTERNAL and TREE_STATIC when setting DECL_INTERFACE_KNOWN. - (do_type_instantiation): Ditto. + (do_type_instantiation): Likewise. * lex.c (cons_up_default_function): Set DECL_INTERFACE_KNOWN, DECL_EXTERNAL and TREE_STATIC as appropriate. @@ -7477,7 +7595,7 @@ Tue Oct 11 16:10:52 1994 Jason Merrill (jason@phydeaux.cygnus.com) * decl.c (start_function): If DECL_INTERFACE_KNOWN is set on the function decl, don't muck with TREE_PUBLIC and DECL_EXTERNAL. -Mon Oct 10 00:56:53 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Mon Oct 10 00:56:53 1994 Jason Merrill * lex.c (cons_up_default_function): Mark methods in a template class as template instances. Store the values of interface_unknown and @@ -7488,13 +7606,13 @@ Mon Oct 10 00:56:53 1994 Jason Merrill (jason@phydeaux.cygnus.com) function declared static, make the decl non-PUBLIC so compile_file can give an error. -Sun Oct 9 02:42:29 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sun Oct 9 02:42:29 1994 Jason Merrill * method.c (do_build_copy_constructor): Handle anonymous unions. - (do_build_assign_ref): Ditto. + (do_build_assign_ref): Likewise. (largest_union_member): Move from lex.c. -Sat Oct 8 14:59:43 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sat Oct 8 14:59:43 1994 Jason Merrill Re-implement g++'s vague linkage independent of TREE_PUBLIC. * pt.c (instantiate_member_templates): Lose redundant @@ -7504,7 +7622,7 @@ Sat Oct 8 14:59:43 1994 Jason Merrill (jason@phydeaux.cygnus.com) (do_pending_expansions): Predicate on DECL_INTERFACE_KNOWN instead of DECL_EXTERNAL for explicit instantiations. (do_function_instantiation): Do the new thing. - (do_type_instantiation): Ditto. + (do_type_instantiation): Likewise. (instantiate_template): Deal with member templates defined in a .cc file with -fexternal-templates. * except.c (expand_exception_blocks): Use DECL_LINKAGE_KNOWN to @@ -7515,8 +7633,8 @@ Sat Oct 8 14:59:43 1994 Jason Merrill (jason@phydeaux.cygnus.com) has been synthesized, rather than TREE_ASM_WRITTEN. * decl.c (warn_extern_redeclared_static): Use DECL_PUBLIC instead of TREE_PUBLIC. - (pushdecl): Ditto. - (duplicate_decls): Ditto. Deal with DECL_DECLARED_STATIC and + (pushdecl): Likewise. + (duplicate_decls): Likewise. Deal with DECL_DECLARED_STATIC and DECL_INTERFACE_KNOWN. (redeclaration_error_message): Fix checking for conflicting linkage. (define_function): Set DECL_INTERFACE_KNOWN. @@ -7536,7 +7654,7 @@ Sat Oct 8 14:59:43 1994 Jason Merrill (jason@phydeaux.cygnus.com) doesn't correspond to TREE_PROTECTED and TREE_PRIVATE). * init.c (do_friend): Don't arbitrarily set TREE_PUBLIC. -Wed Oct 5 13:44:41 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Wed Oct 5 13:44:41 1994 Jason Merrill * call.c (build_overload_call_real): Don't immediately do array->pointer conversion. @@ -7544,7 +7662,7 @@ Wed Oct 5 13:44:41 1994 Jason Merrill (jason@phydeaux.cygnus.com) * pt.c (type_unification): If not passing to a reference, strip cv-quals. Also handle array->pointer conversion. -Tue Oct 4 17:45:37 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Tue Oct 4 17:45:37 1994 Jason Merrill * decl.c (grokdeclarator): Don't warn about applying const to a const typedef or template type parameter. @@ -7552,7 +7670,7 @@ Tue Oct 4 17:45:37 1994 Jason Merrill (jason@phydeaux.cygnus.com) * decl2.c (finish_file): Also synthesize methods after walking the vtables. Ugly ugly ugly. -Mon Oct 3 15:02:41 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Mon Oct 3 15:02:41 1994 Jason Merrill * various: Remove lingering remnants of old exception handling code. @@ -7566,11 +7684,11 @@ Mon Oct 3 13:05:27 1994 Ian Lance Taylor * Make-lang.in (g++-cross): Depend upon version.o and $(LIBDEPS). -Mon Oct 3 02:59:28 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Mon Oct 3 02:59:28 1994 Jason Merrill * decl2.c (finish_file): Fix inline handling. -Sun Oct 2 00:21:56 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sun Oct 2 00:21:56 1994 Jason Merrill * decl.c (grokdeclarator): Handle redundant scope even better. ({push,pop}_cp_function_context): Take toplev parameter. @@ -7590,15 +7708,15 @@ Sun Oct 2 00:21:56 1994 Jason Merrill (jason@phydeaux.cygnus.com) * decl.c (grokdeclarator): Handle redundant scope better. * parse.y (expr_or_declarator): Add '(' expr_or_declarator ')' rule. - (direct_notype_declarator): Ditto. + (direct_notype_declarator): Likewise. (complex_direct_notype_declarator): Remove it here. -Sat Oct 1 21:42:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Oct 1 21:42:18 1994 Jason Merrill * init.c (resolve_offset_ref): Fix types used in resolving .* expressions. -Sat Oct 1 15:18:49 1994 Jason Merrill (jason@phydeaux.cygnus.com) +Sat Oct 1 15:18:49 1994 Jason Merrill Beginnings of work to synthesize methods only when needed. * call.c (build_method_call): Synthesize methods as necessary @@ -7610,7 +7728,7 @@ Sat Oct 1 15:18:49 1994 Jason Merrill (jason@phydeaux.cygnus.com) (pop_cp_function_context): Similarly. (finish_function): Reverse order of poplevel and pop_nested_class so that current_class_decl is restored properly. - (start_function): Ditto. + (start_function): Likewise. (finish_function): Add parameter 'nested'. Don't call permanent_allocation if (nested). * various: Pass extra parameter to finish_function. @@ -7624,7 +7742,7 @@ Sat Oct 1 15:18:49 1994 Jason Merrill (jason@phydeaux.cygnus.com) goes through here. Calls do_build_assign_ref and do_build_copy_constructor. (build_default_constructor): Remove. - (build_dtor): Ditto. + (build_dtor): Likewise. (build_assign_ref): Rename to do_build_assign_ref and remove stuff done by synthesize_method. (build_copy_constructor): Similarly. @@ -7634,7 +7752,7 @@ Thu Sep 29 16:58:52 1994 Mike Stump * typeck.c (c_expand_return): Use magic so the backend can fixup the assignment into the return register, so cleanups won't clobber it. -Thu Sep 29 13:08:50 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Sep 29 13:08:50 1994 Jason Merrill * method.c (hack_identifier): Don't call assemble_external for template decls. @@ -7647,26 +7765,26 @@ Wed Sep 28 21:45:00 1994 Mike Stump * typeck.c (build_modify_expr): When optimizing ?: on lhs, make sure that if the ?: was a reference type, that the subparts will be also. -Wed Sep 28 16:14:04 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Sep 28 16:14:04 1994 Brendan Kehoe * except.c (register_exception_table): Use Pmode, not PTRmode. -Fri Sep 23 13:54:27 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Sep 23 13:54:27 1994 Jason Merrill * lex.c (do_pending_inlines): Do method synthesis after the pending_inlines have been reversed. -Thu Sep 22 12:53:03 1994 Per Bothner (bothner@kalessin.cygnus.com) +Thu Sep 22 12:53:03 1994 Per Bothner * decl2.c (finish_file): Fix Brendan's fix: Only call register_exception_table if there is a non-empty exception table. -Thu Sep 22 12:03:46 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Sep 22 12:03:46 1994 Brendan Kehoe * decl2.c (finish_file): Only do register_exception_table if -fhandle-exceptions is being used. -Wed Sep 21 19:01:51 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed Sep 21 19:01:51 1994 Per Bothner * except.c (output_exception_table_entry): Simplify by using assemble_integer. @@ -7677,14 +7795,14 @@ Wed Sep 21 19:01:51 1994 Per Bothner (bothner@kalessin.cygnus.com) * decl2.c (finish_file): Call register_exception_table. * cp-tree.h (build_exception_table): Fix prototype. -Wed Sep 21 13:20:42 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Sep 21 13:20:42 1994 Brendan Kehoe * tree.c (break_out_calls): Don't try to duplicate the DECL_INITIAL. * decl2.c (delete_sanity): Give an error at trying to delete a function. -Wed Sep 21 11:47:10 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Sep 21 11:47:10 1994 Jason Merrill * lex.c (cons_up_default_function): Mark synthesized destructors inline. @@ -7693,7 +7811,7 @@ Wed Sep 21 11:47:10 1994 Jason Merrill (jason@deneb.cygnus.com) something other than __wchar_t, complaining if -pedantic and not in a system header. -Tue Sep 20 09:43:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Sep 20 09:43:28 1994 Jason Merrill * decl.c (xref_tag): Set up BINFO_INHERITANCE_CHAIN on base binfos here. @@ -7711,7 +7829,7 @@ Tue Sep 20 09:43:28 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (build_method_call): Don't bother with the exact match. -Mon Sep 19 00:51:39 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Sep 19 00:51:39 1994 Jason Merrill * init.c (expand_aggr_init): If we munge the type of the variable, also munge the type of the initializer. @@ -7730,7 +7848,7 @@ Mon Sep 19 00:51:39 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck2.c (store_init_value): Don't pedwarn about non-constant bracketed initializers for automatic variables. -Sun Sep 18 10:12:12 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Sep 18 10:12:12 1994 Jason Merrill * error.c (dump_decl): Don't say `typedef enum foo foo'. @@ -7747,7 +7865,7 @@ Sun Sep 18 10:12:12 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_ptrmemfunc): Handle &overloaded_method as an initializer properly. - * typeck2.c (digest_init): Ditto. + * typeck2.c (digest_init): Likewise. * tree.c (cp_build_type_variant): Like c_build_type_variant, except it uses build_cplus_array_type. @@ -7756,22 +7874,22 @@ Sun Sep 18 10:12:12 1994 Jason Merrill (jason@deneb.cygnus.com) * pt.c (do_type_instantiation): Don't try to instantiate nested enums. -Tue Sep 13 10:56:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Sep 13 10:56:58 1994 Jason Merrill * cvt.c (build_up_reference): Handle preincrement and predecrement properly. -Tue Sep 13 09:51:59 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Sep 13 09:51:59 1994 Brendan Kehoe * decl.c (finish_decl): Only lay out the rtl for DECL if it is, in fact, static. -Mon Sep 12 14:40:30 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Sep 12 14:40:30 1994 Brendan Kehoe * decl.c (finish_decl): Lay out the rtl for DECL before doing grok_reference_init, in case it's static. -Mon Sep 12 12:45:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Sep 12 12:45:38 1994 Jason Merrill * class.c (finish_struct): Don't synthesize constructors if the class has a field with the same name as the class. Don't die on @@ -7781,7 +7899,7 @@ Mon Sep 12 12:45:38 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Don't treat a function pointer field with the same name as the class as a constructor. -Fri Sep 9 13:17:00 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Sep 9 13:17:00 1994 Jason Merrill * typeck.c (build_c_cast): Pull constant values out of their variables here. @@ -7789,7 +7907,7 @@ Fri Sep 9 13:17:00 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (duplicate_decls): Only propagate DECL_CHAIN in FUNCTION_DECLs and TEMPLATE_DECLs. -Thu Sep 8 10:07:48 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Sep 8 10:07:48 1994 Jason Merrill * decl.c (duplicate_decls): Propagate DECL_CHAIN in all DECLs that have it. @@ -7798,7 +7916,7 @@ Thu Sep 8 10:07:48 1994 Jason Merrill (jason@deneb.cygnus.com) (instantiate_member_templates): Don't muck with DECL_EXTERNAL and TREE_PUBLIC unless -fexternal-templates. -Wed Sep 7 13:17:10 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Sep 7 13:17:10 1994 Jason Merrill * pt.c (do_type_instantiation): Call instantiate_member_templates. Deal with specializations. @@ -7811,25 +7929,25 @@ Wed Sep 7 13:17:10 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokvardecl): Call build_static_name. (duplicate_decls): Keep old DECL_ASSEMBLER_NAME. -Mon Sep 5 12:49:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Sep 5 12:49:18 1994 Jason Merrill * call.c (build_method_call): if -Wsynth, warn when selecting synthesized op= over user-supplied one cfront would select. * decl2.c (lang_decode_option): Handle -Wsynth. -Fri Sep 2 15:11:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Sep 2 15:11:59 1994 Jason Merrill * decl.c (finish_enum): Overhaul to fix several bugs. (start_enum): Disable useless code. -Thu Sep 1 16:04:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Sep 1 16:04:54 1994 Jason Merrill * typeck.c (c_expand_return): Warn about returning a reference to a temporary. (convert_arguments): Increment argument counter when using default arguments, too. -Wed Aug 31 14:29:22 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Aug 31 14:29:22 1994 Jason Merrill * decl.c (finish_decl): If the type of decl is error_mark_node, don't bother trying to do anything. @@ -7840,22 +7958,22 @@ Wed Aug 31 14:29:22 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (expand_default_init): If we stick the object inside the initializer, mark the initializer used. -Tue Aug 30 13:50:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Aug 30 13:50:18 1994 Jason Merrill * method.c (build_assign_ref): return *this; (build_assign_ref): Fix base assignment order. (build_copy_constructor): Fix member init order. -Mon Aug 29 13:54:39 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Aug 29 13:54:39 1994 Brendan Kehoe * g++.c (main): Remember to clear out SAW_SPECLANG after we see its argument. -Sat Aug 27 09:36:03 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Aug 27 09:36:03 1994 Jason Merrill * method.c (build_copy_constructor): Also copy virtual bases. -Fri Aug 26 17:05:15 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Aug 26 17:05:15 1994 Jason Merrill * lex.c (do_pending_inlines): Clear out pending_inlines before doing any synthesis. Also first set deja_vu on all pending_inlines. @@ -7875,7 +7993,7 @@ Fri Aug 26 17:05:15 1994 Jason Merrill (jason@deneb.cygnus.com) (cons_up_default_function): Stick synthesis request on pending_inlines. -Fri Aug 26 12:24:14 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Aug 26 12:24:14 1994 Brendan Kehoe * call.c (build_method_call) [PCC_STATIC_STRUCT_RETURN]: Also accept an RTL_EXPR in what we're about to use for the instance, @@ -7884,15 +8002,15 @@ Fri Aug 26 12:24:14 1994 Brendan Kehoe (brendan@lisa.cygnus.com) * cp-tree.h (cons_up_default_function): Note change of prototype. -Thu Aug 25 23:05:30 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Thu Aug 25 23:05:30 1994 Gerald Baumgartner * class.c (finish_struct): Undid change from Aug 21 testing CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING. - * parse.y (left_curly): Ditto, undid change from Aug 21. + * parse.y (left_curly): Likewise, undid change from Aug 21. * decl.c (xref_tag): Undid change from Aug 21, set CLASSTYPE_INTERFACE correctly, and added comments. -Thu Aug 25 00:36:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Aug 25 00:36:31 1994 Jason Merrill Rework approach to synthesized methods; don't go through the parser anymore. @@ -7900,8 +8018,8 @@ Thu Aug 25 00:36:31 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (cons_up_default_function): Now just creates declaration, not code. (largest_union_member): #if 0 out. - (default_assign_ref_body): Ditto. - (default_copy_constructor_body): Ditto. + (default_assign_ref_body): Likewise. + (default_copy_constructor_body): Likewise. * method.c (build_default_constructor): New function to synthesize X(). (build_copy_constructor): Synthesize X(X&). (build_assign_ref): Synthesize X::operator=(X&). @@ -7910,7 +8028,7 @@ Thu Aug 25 00:36:31 1994 Jason Merrill (jason@deneb.cygnus.com) * error.c (cp_line_of): If we're dealing with an artificial TYPE_DECL, look at the type instead. -Wed Aug 24 11:11:50 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Aug 24 11:11:50 1994 Jason Merrill * init.c (sort_member_init): Check warn_reorder. * decl2.c (lang_decode_option): Handle -W{no-,}reorder. @@ -7924,7 +8042,7 @@ Tue Aug 23 09:28:35 1994 Mike Stump * error.c (dump_decl): Improve wording, so that error messages dont't read template<, class foo>... -Mon Aug 22 15:30:51 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Aug 22 15:30:51 1994 Brendan Kehoe * parse.y (label_colon): Also match a TYPENAME as a label name, since they may have declared a class by that name but have also @@ -7933,7 +8051,7 @@ Mon Aug 22 15:30:51 1994 Brendan Kehoe (brendan@lisa.cygnus.com) * pt.c (coerce_template_parms): Call cp_error, not cp_error_at, for the message so they know at what point it was instantiated. -Sun Aug 21 23:07:35 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Sun Aug 21 23:07:35 1994 Gerald Baumgartner * class.c (finish_struct): Move setting of CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING for signatures up to left_curly time. @@ -7945,7 +8063,7 @@ Sun Aug 21 23:07:35 1994 Gerald Baumgartner (gb@cs.purdue.edu) * class.c (finish_struct): Don't test for function/field name conflicts in signatures, since all the fields are compiler-constructed. -Fri Aug 19 14:04:47 1994 Kung Hsu (kung@mexican.cygnus.com) +Fri Aug 19 14:04:47 1994 Kung Hsu * method.c (build_overload_nested_name): in qualified name mangling, the template with value instantiation will have numeric @@ -7977,12 +8095,12 @@ Thu Aug 18 12:48:09 1994 Mike Stump * parse.y (left_curly): New final resting place for setting CLASSTYPE_INTERFACE and CLASSTYPE_VTABLE_NEEDS_WRITING. -Thu Aug 11 11:32:42 1994 H.J. Lu (hjl@nynexst.com) +Thu Aug 11 11:32:42 1994 H.J. Lu * g++.c (main): Only decrement "added" and set "library" to NULL when "library" != NULL. -Sat Aug 13 00:14:52 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Aug 13 00:14:52 1994 Jason Merrill * decl.c (grokdeclarator): Don't set TREE_PUBLIC on a function decl just because its class has a known interface. @@ -7991,10 +8109,10 @@ Sat Aug 13 00:14:52 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (cons_up_default_function): Don't play with TREE_PUBLIC and DECL_EXTERNAL here. -Fri Aug 12 01:55:15 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Aug 12 01:55:15 1994 Jason Merrill * decl.c (pushtag): SET_DECL_ARTIFICIAL on gratuitous typedefs. - (xref_defn_tag): Ditto. + (xref_defn_tag): Likewise. (pushdecl): Only allow artificial typedefs to be shadowed. * init.c (emit_base_init): Pass the right binfos to @@ -8019,7 +8137,7 @@ Fri Aug 12 01:55:15 1994 Jason Merrill (jason@deneb.cygnus.com) initialization' idiom is relatively common. * typeck.c (comp_target_types): Don't handle TEMPLATE_TYPE_PARMs. - (comp_target_parms): Ditto. + (comp_target_parms): Likewise. (compparms): Never consider default parms. (common_base_type): Don't choose a virtual baseclass if there is a more derived class in common. @@ -8040,7 +8158,7 @@ Fri Aug 12 01:55:15 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (convert_arguments): Don't require the actual parameter to be of a complete type if the formal parameter is a reference. -Thu Aug 11 15:21:40 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Aug 11 15:21:40 1994 Jason Merrill * decl.c (grokdeclarator): Soften 'static' on member function error to pedwarn. @@ -8048,7 +8166,7 @@ Thu Aug 11 15:21:40 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (build_new): Don't automatically save rval. (build_offset_ref): Do field lookup with proper basetype_path. -Thu Aug 11 12:46:54 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Aug 11 12:46:54 1994 Brendan Kehoe * errfn.c (cp_silent): Declare to mark when we should avoid emitting warnings and errors. @@ -8062,12 +8180,12 @@ Thu Aug 11 12:46:54 1994 Brendan Kehoe (brendan@lisa.cygnus.com) * call.c (compute_conversion_costs): Set CP_SILENT when we start out, and make sure we turn it off before we leave. -Thu Aug 11 00:02:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Aug 11 00:02:54 1994 Jason Merrill * decl2.c (grok_array_decl): Try computing *(A+B) if neither argument is obviously an array. -Wed Aug 10 15:32:04 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Aug 10 15:32:04 1994 Jason Merrill * typeck.c (c_expand_start_case): Do cleanups here. @@ -8077,7 +8195,7 @@ Wed Aug 10 15:32:04 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (duplicate_decls): Don't treat builtins that have been explicitly declared specially. -Tue Aug 9 01:16:09 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Aug 9 01:16:09 1994 Jason Merrill * tree.c (make_deep_copy): Support copying pointer, reference, function, array, offset and method types. @@ -8096,7 +8214,7 @@ Tue Aug 9 01:16:09 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (build_method_call): Don't throw away the side effects of the object in a call to a non-existent constructor. - * parse.y (primary): Ditto. + * parse.y (primary): Likewise. * method.c (build_decl_overload): Oop. @@ -8109,7 +8227,7 @@ Tue Aug 9 01:16:09 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (init_decl_processing): Setup built-in meanings of exit, _exit and abort. -Mon Aug 8 15:03:30 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Aug 8 15:03:30 1994 Jason Merrill * error.c (dump_readonly_or_volatile): Put a space between const and volatile if both apply. @@ -8119,7 +8237,7 @@ Mon Aug 8 15:03:30 1994 Jason Merrill (jason@deneb.cygnus.com) been done. (expand_aggr_vbase_init_1): Clean up after this init. -Sun Aug 7 14:55:05 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Aug 7 14:55:05 1994 Jason Merrill * call.c (build_method_call): Deal with destroying references. @@ -8128,18 +8246,18 @@ Sun Aug 7 14:55:05 1994 Jason Merrill (jason@deneb.cygnus.com) (simple_if): Not here. (simple_stmt): Or here. -Sat Aug 6 22:29:45 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Aug 6 22:29:45 1994 Jason Merrill * parse.y (paren_expr_or_null): Wrap the expression in a CLEANUP_POINT_EXPR. - (condition): Ditto. + (condition): Likewise. -Sat Aug 6 19:46:37 1994 Rohan Lenard (rjl@easams.com.au) +Sat Aug 6 19:46:37 1994 Rohan Lenard * call.c (build_scoped_method_call): Fix error message when destructor call refers to a nonexistent type. -Sat Apr 16 22:43:30 1993 Gerald Baumgartner (gb@cs.purdue.edu) +Sat Apr 16 22:43:30 1993 Gerald Baumgartner * lex.h (rid): Deleted RID_RAISES, it's never used. Moved RID_PUBLIC, RID_PRIVATE, RID_PROTECTED, RID_EXCEPTION, @@ -8150,21 +8268,21 @@ Sat Apr 16 22:43:30 1993 Gerald Baumgartner (gb@cs.purdue.edu) * decl.c (grokdeclarator): Use RID_LAST_MODIFIER instead of RID_MAX as loop limit for finding declaration specifiers. -Sat Apr 3 21:59:07 1993 Gerald Baumgartner (gb@cs.purdue.edu) +Sat Apr 3 21:59:07 1993 Gerald Baumgartner * lex.c (debug_yytranslate): Moved to parse.y since it needs to access `yytname,' which is static in parse.c. -Fri Apr 2 23:36:57 1993 Gerald Baumgarnter (gb@cs.purdue.edu) +Fri Apr 2 23:36:57 1993 Gerald Baumgarnter * cp-tree.h (GNU_xref_ref): Fixed typo in extern declaration, it was `GNU_xref_def' instead of `GNU_xref_ref.' -Fri Aug 5 14:20:16 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Aug 5 14:20:16 1994 Jason Merrill * pt.c (do_function_instantiation): Don't set TREE_PUBLIC and DECL_EXTERNAL on 'extern' instantiations; wait until EOF to do that. - (do_type_instantiation): Ditto. + (do_type_instantiation): Likewise. * decl2.c (import_export_inline): Decides at EOF what an inline's linkage should be. @@ -8187,44 +8305,44 @@ Fri Aug 5 01:12:20 1994 Mike Stump * tree.c (virtual_offset): Remove. It only ever worked some of the time. -Tue Aug 2 12:44:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Aug 2 12:44:21 1994 Jason Merrill * call.c (build_method_call): Put back unary_complex_lvalue call that I thought was redundant. * typeck.c (c_expand_return): Fix a case I missed before. -Sun Jul 31 17:54:02 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Jul 31 17:54:02 1994 Jason Merrill * pt.c (unify): Strip cv-quals from template type arguments (when 'const T*' is matched to 'const char*', that does not mean that T is 'const char'). -Fri Jul 29 01:03:06 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jul 29 01:03:06 1994 Jason Merrill * pt.c (do_type_instantiation): Instantiate nested TAGS, not typedefs. Third time's the charm? * parse.y (template_parm): Support default template parms. - * pt.c (process_template_parm): Ditto. - (end_template_parm_list): Ditto. - (coerce_template_parms): Ditto. - (mangle_class_name_for_template): Ditto. - (push_template_decls): Ditto. - (unify): Ditto. - * method.c (build_overload_identifier): Ditto. - * error.c (dump_decl): Ditto. + * pt.c (process_template_parm): Likewise. + (end_template_parm_list): Likewise. + (coerce_template_parms): Likewise. + (mangle_class_name_for_template): Likewise. + (push_template_decls): Likewise. + (unify): Likewise. + * method.c (build_overload_identifier): Likewise. + * error.c (dump_decl): Likewise. -Wed Jul 27 17:47:00 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jul 27 17:47:00 1994 Jason Merrill * pt.c (do_type_instantiation): Only instantiate nested *classes*. -Tue Jul 26 13:22:40 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jul 26 13:22:40 1994 Jason Merrill * search.c (note_debug_info_needed): Also emit debugging information for the types of fields. -Mon Jul 25 00:34:44 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jul 25 00:34:44 1994 Jason Merrill * pt.c (lookup_template_class): Pass 'template' to coerce_template_parms instead of 'in_decl', since it's a more @@ -8252,17 +8370,17 @@ Mon Jul 25 00:34:44 1994 Jason Merrill (jason@deneb.cygnus.com) * decl2.c (finish_file): Don't call expand_aggr_init for non-aggregates. -Mon Jul 25 00:03:10 1994 Teemu Torma (tot@trema.fi) +Mon Jul 25 00:03:10 1994 Teemu Torma * decl.c (finish_function): We can't inline constructors and destructors under some conditions with -fpic, but don't unset DECL_INLINE. -Mon Jul 25 00:03:10 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jul 25 00:03:10 1994 Jason Merrill * typeck.c (build_object_ref): Make sure 'datum' is a valid object. -Sun Jul 24 14:19:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Jul 24 14:19:31 1994 Jason Merrill * class.c (finish_struct): Don't set DECL_FIELD_BITPOS on non-fields. @@ -8290,12 +8408,12 @@ Sun Jul 24 14:19:31 1994 Jason Merrill (jason@deneb.cygnus.com) * pt.c (overload_template_name): Set DECL_ARTIFICIAL on the created TYPE_DECL to fix bogus shadowing warnings. -Fri Jul 22 01:15:32 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jul 22 01:15:32 1994 Jason Merrill * init.c (expand_aggr_init_1): const and volatile mismatches do not prevent a TARGET_EXPR from initializing an object directly. -Tue Jul 19 17:55:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jul 19 17:55:37 1994 Jason Merrill * cvt.c (build_up_reference): Allow building up references to `this', don't warn about making references to artificial variables @@ -8310,7 +8428,7 @@ Thu Jul 14 09:42:23 1994 Mike Stump * Version 2.6.0 released. -Wed Jul 13 03:57:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jul 13 03:57:54 1994 Jason Merrill * method.c (hack_identifier): Put back old code so lists of non-functions will be handled properly. @@ -8321,7 +8439,7 @@ Wed Jul 13 03:57:54 1994 Jason Merrill (jason@deneb.cygnus.com) * tree.c (count_functions): Avoid bogus warning when compiling this function. -Mon Jul 11 18:37:20 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jul 11 18:37:20 1994 Jason Merrill * decl.c (grok_reference_init): Always save the initializer of a reference. @@ -8332,19 +8450,19 @@ Fri Jul 8 17:41:46 1994 Mike Stump CLEANUP_POINT_EXPRs so that the stack slots can be reused. (disabled for now) -Fri Jul 8 12:59:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jul 8 12:59:38 1994 Jason Merrill * method.c (hack_identifier): Fix for new overloading. * typeck.c (build_binary_op_nodefault): Don't mess with division by zero. -Fri Jul 8 13:20:28 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Fri Jul 8 13:20:28 1994 Gerald Baumgartner * decl2.c (finish_file): Only call walk_sigtables, if flag_handle_signatures is turned on, don't waste time otherwise. -Fri Jul 8 02:27:41 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jul 8 02:27:41 1994 Jason Merrill * decl.c (push_overloaded_decl): Don't create overloads of one when shadowing a class type. @@ -8354,7 +8472,7 @@ Fri Jul 8 02:27:41 1994 Jason Merrill (jason@deneb.cygnus.com) (grokdeclarator): Fix setting of TREE_STATIC. (start_decl): Clear DECL_IN_AGGR_P after calling duplicate_decls. -Thu Jul 7 22:20:46 1994 Gerald Baumgartner (gb@andros.cygnus.com) +Thu Jul 7 22:20:46 1994 Gerald Baumgartner * cp-tree.h (walk_sigtables): Created extern declaration. * decl2.c (walk_sigtables): Created function, patterned after @@ -8366,7 +8484,7 @@ Thu Jul 7 22:20:46 1994 Gerald Baumgartner (gb@andros.cygnus.com) * sig.c (build_signature_table_constructor): Mark class member function pointed to from signature table entry as addressable. -Thu Jul 7 13:39:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jul 7 13:39:37 1994 Jason Merrill * decl.c (start_decl): Check new decl of static member variable against the declaration in the class here. @@ -8374,7 +8492,7 @@ Thu Jul 7 13:39:37 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (prepare_fresh_vtable): Call import_export_vtable if not -fvtable-thunks. - (build_vtable): Ditto. + (build_vtable): Likewise. * decl2.c (import_export_vtable): Move logic for deciding the interface of a template class from here. @@ -8394,16 +8512,16 @@ Wed Jul 6 20:25:48 1994 Mike Stump value of the exception object. * except.c (expand_start_catch_block): Add handler for the handler, so that throws inside the handler go to the outer block. - * except.c (expand_end_catch_block): Ditto. + * except.c (expand_end_catch_block): Likewise. * parse.y (handler_args): Use parm instead, as the other doesn't yet handle references correctly. -Wed Jul 6 17:55:32 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed Jul 6 17:55:32 1994 Per Bothner * decl2.c (mark_vtable_entries): If -ftable-thunks, set the vtable entry properly to abort. -Tue Jul 5 14:07:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jul 5 14:07:54 1994 Jason Merrill * typeck.c (build_binary_op_nodefault): Downgrade division by zero errors to warnings. @@ -8419,11 +8537,11 @@ Tue Jul 5 14:07:54 1994 Jason Merrill (jason@deneb.cygnus.com) and DECL_EXTERNAL on static members and initialized const members. * decl2.c (grokfield): Reflect this change. -Fri Jul 1 09:35:51 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jul 1 09:35:51 1994 Jason Merrill * parse.y (init): ANSI C++ does not forbid { }. -Thu Jun 30 00:35:22 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jun 30 00:35:22 1994 Jason Merrill * decl2.c (lang_decode_option): Set warn_nonvdtor along with -Wall. warn_nonvdtor defaults to off. @@ -8441,12 +8559,12 @@ Thu Jun 30 00:35:22 1994 Jason Merrill (jason@deneb.cygnus.com) * cvt.c (cp_convert): Pass 0 to with_cleanup_p arg of build_cplus_new. -Wed Jun 29 22:31:09 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 29 22:31:09 1994 Jason Merrill * decl2.c (finish_file): Maybe consider static inlines multiple times, in case they reference each other. -Tue Jun 28 11:58:38 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Tue Jun 28 11:58:38 1994 Gerald Baumgartner * class.c (finish_struct): Don't `cons_up_default_function's for signatures. @@ -8469,12 +8587,12 @@ Tue Jun 28 11:58:38 1994 Gerald Baumgartner (gb@cs.purdue.edu) try to assign to/initialize a signature pointer/reference of an undefined signature. -Mon Jun 27 14:05:16 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Mon Jun 27 14:05:16 1994 Gerald Baumgartner * typeck2.c (store_init_value): Don't be pedantic about non-constant initializers of signature tables/pointers/references. -Fri Jun 24 16:49:41 1994 Gerald Baumgartner (gb@cs.purdue.edu) +Fri Jun 24 16:49:41 1994 Gerald Baumgartner * decl.c (grokdeclarator): If we are grokking an opaque typedef in a signature, don't complain about it begin static. @@ -8490,7 +8608,7 @@ Wed Jun 29 16:44:45 1994 Mike Stump bases, as they can have different offsets, than those used in base classes that we derive our vtable from. -Tue Jun 28 23:49:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jun 28 23:49:28 1994 Jason Merrill * typeck.c (build_binary_op): Use the types before default conversions in the error message. @@ -8500,15 +8618,15 @@ Tue Jun 28 23:49:28 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (build_method_call): Call build_type_variant and build_reference_type in the right order. - * decl.c (record_builtin_type): Ditto. + * decl.c (record_builtin_type): Likewise. -Wed Jun 29 16:58:53 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 29 16:58:53 1994 Jason Merrill * call.c (build_method_call): Call build_type_variant and build_reference_type in the right order. - * decl.c (record_builtin_type): Ditto. + * decl.c (record_builtin_type): Likewise. -Tue Jun 28 23:49:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jun 28 23:49:28 1994 Jason Merrill * typeck.c (build_binary_op): Use the types before default conversions in the error message. @@ -8516,12 +8634,12 @@ Tue Jun 28 23:49:28 1994 Jason Merrill (jason@deneb.cygnus.com) * *.c: Use c_build_type_variant instead of build_type_variant where the type might be an array. -Sat Jun 25 11:50:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Jun 25 11:50:54 1994 Jason Merrill * cvt.c (convert_to_reference): Try UDC's before doing the reinterpret_cast thang, though. -Fri Jun 24 01:24:01 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jun 24 01:24:01 1994 Jason Merrill * typeck.c (c_expand_return): Don't USE the return value location after we've expanded the jump. @@ -8536,7 +8654,7 @@ Fri Jun 24 01:24:01 1994 Jason Merrill (jason@deneb.cygnus.com) method. (build_type_conversion): #if 0 out code for binding to reference. -Thu Jun 23 00:22:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jun 23 00:22:28 1994 Jason Merrill * decl2.c (finish_file): Use TREE_SYMBOL_REFERENCED to decide whether to emit inlines. @@ -8547,7 +8665,7 @@ Thu Jun 23 00:22:28 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (do_friend): Do overload C functions (or call pushdecl, anyaway). -Wed Jun 22 13:40:49 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 22 13:40:49 1994 Jason Merrill * cvt.c (build_up_reference): Don't call readonly_error. (convert_to_reference): Propagate const and volatile from expr to @@ -8560,9 +8678,9 @@ Wed Jun 22 13:40:49 1994 Jason Merrill (jason@deneb.cygnus.com) (convert_to_reference): Lose excessive and incorrect trickiness. (cp_convert): Call build_cplus_new with with_cleanup_p set. - * typeck2.c (build_functional_cast): Ditto. + * typeck2.c (build_functional_cast): Likewise. -Tue Jun 21 17:38:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jun 21 17:38:38 1994 Jason Merrill * decl.c (grokdeclarator): signed, unsigned, long and short all imply 'int'. @@ -8570,31 +8688,31 @@ Tue Jun 21 17:38:38 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Allow "this is a type" syntax. (grok_reference_init): Simplify and fix. -Sun Jun 19 17:08:48 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Jun 19 17:08:48 1994 Jason Merrill * decl.c (grokdeclarator): pedwarn about a typedef that specifies no type. -Sat Jun 18 04:16:50 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Jun 18 04:16:50 1994 Jason Merrill * decl.c (start_function): Move TREE_PUBLIC and DECL_EXTERNAL tinkering to after call to pushdecl. -Fri Jun 17 14:48:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jun 17 14:48:28 1994 Jason Merrill * call.c (build_method_call): Handle destructors for non-aggregate types properly. -Thu Jun 16 16:48:05 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jun 16 16:48:05 1994 Jason Merrill * call.c (build_method_call): Make sure that the name given for the destructor matches the constructor_name of the instance. * pt.c (do_function_instantiation): A non-extern instantiation overrides a later extern one. - (do_type_instantiation): Ditto. + (do_type_instantiation): Likewise. -Wed Jun 15 19:34:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 15 19:34:54 1994 Jason Merrill * init.c (expand_aggr_init): Use TYPE_MAIN_VARIANT to get the unqualified array type. @@ -8617,7 +8735,7 @@ Wed Jun 15 19:05:25 1994 Mike Stump * class.c (override_one_vtable): Don't forget to merge in an old overrider when we wanted to reuse a vtable, but couldn't. -Wed Jun 15 15:03:16 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 15 15:03:16 1994 Jason Merrill * decl.c (start_decl): Put statics in common again. @@ -8627,11 +8745,11 @@ Wed Jun 15 15:03:16 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_modify_expr): Build up a COMPOUND_EXPR for enum bitfield assignments. -Tue Jun 14 12:23:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jun 14 12:23:38 1994 Jason Merrill * decl.c (grok_op_properties): Const objects can be passed by value. -Mon Jun 13 03:10:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jun 13 03:10:59 1994 Jason Merrill * decl2.c (import_export_vtable): Force implicit instantiations to be interface_only when -fno-implicit-templates. @@ -8642,11 +8760,11 @@ Mon Jun 13 03:10:59 1994 Jason Merrill (jason@deneb.cygnus.com) * pt.c (end_template_decl): Call GNU_xref_decl for class templates. * xref.c (GNU_xref_decl): Support templates. -Sat Jun 11 17:09:05 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Jun 11 17:09:05 1994 Jason Merrill * decl.c (grok_op_properties): Split out checking for whether this function should suppress the default assignment operator. - * decl2.c (grok_function_init): Ditto. + * decl2.c (grok_function_init): Likewise. (copy_assignment_arg_p): New function do do just that. Now considers virtual assignment operators that take a base as an argument to count as copy assignment operators. @@ -8664,7 +8782,7 @@ Sat Jun 11 17:09:05 1994 Jason Merrill (jason@deneb.cygnus.com) (expand_static_init): Fix initialization of static data members of template classes. -Fri Jun 10 00:41:19 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jun 10 00:41:19 1994 Jason Merrill * decl.c (grokdeclarator): Set DECL_CONTEXT on static data members. @@ -8676,7 +8794,7 @@ Fri Jun 10 00:41:19 1994 Jason Merrill (jason@deneb.cygnus.com) template is an error. (instantiate_template): Don't die if tsubst returns error_mark_node. -Thu Jun 9 19:04:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jun 9 19:04:59 1994 Jason Merrill Don't synthesize the copy assignment operator if the one in a base class is pure virtual. @@ -8703,7 +8821,7 @@ Wed Jun 8 20:48:02 1994 Mike Stump alignments, such as a double. Also, we bump up the total alignment on the complete type, as necessary. -Wed Jun 8 16:18:14 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 8 16:18:14 1994 Jason Merrill * gxxint.texi (Free Store): New section with code for examining cookie. @@ -8721,13 +8839,13 @@ Wed Jun 8 16:18:14 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck2.c (report_case_error): #if 0 out. * lex.c (real_yylex): Lose RANGE. - * parse.y: Ditto. + * parse.y: Likewise. -Tue Jun 7 18:17:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jun 7 18:17:35 1994 Jason Merrill * parse.y (simple_stmt, case ranges): Use ELLIPSIS instead of RANGE. -Mon Jun 6 19:39:57 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jun 6 19:39:57 1994 Jason Merrill * typeck.c (build_c_cast): Don't shortcut conversions to the same type. Don't replace consts with their values here, since that's now @@ -8739,7 +8857,7 @@ Mon Jun 6 19:39:57 1994 Jason Merrill (jason@deneb.cygnus.com) (build_type_conversion): Don't complain about multiple conversions to float if we're not really converting. -Fri Jun 3 02:10:56 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jun 3 02:10:56 1994 Jason Merrill Implement 'extern template class A;' syntax for suppressing specific implicit instantiations. @@ -8748,7 +8866,7 @@ Fri Jun 3 02:10:56 1994 Jason Merrill (jason@deneb.cygnus.com) instantiations. (do_function_instantiation): Set DECL_EXTERNAL on 'extern' explicit instantiations. - (do_type_instantiation): Ditto. + (do_type_instantiation): Likewise. * parse.y (explicit_instantiation): Support 'extern template class A;' syntax. * decl.c (start_function): Don't modify the settings of TREE_PUBLIC @@ -8758,23 +8876,23 @@ Fri Jun 3 02:10:56 1994 Jason Merrill (jason@deneb.cygnus.com) converting. (cp_convert): Consistently use 'e' instead of 'expr'. -Thu Jun 2 03:53:30 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jun 2 03:53:30 1994 Jason Merrill * typeck2.c (build_x_arrow): Resolve OFFSET_REFs first. -Wed Jun 1 18:57:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 1 18:57:35 1994 Jason Merrill * typeck2.c (digest_init): Handle initializing a pmf with an overloaded method. * typeck.c (build_ptrmemfunc): Handle overloaded methods. * decl.c (pushtag): Use build_decl to make TYPE_DECLs. - (xref_defn_tag): Ditto. - * pt.c (process_template_parm): Ditto. - (lookup_template_class): Ditto. - (push_template_decls): Ditto. - (instantiate_class_template): Ditto. - (create_nested_upt): Ditto. + (xref_defn_tag): Likewise. + * pt.c (process_template_parm): Likewise. + (lookup_template_class): Likewise. + (push_template_decls): Likewise. + (instantiate_class_template): Likewise. + (create_nested_upt): Likewise. * class.c (finish_struct): Don't try to set DECL_CLASS_CONTEXT on TYPE_DECLs. @@ -8793,12 +8911,12 @@ Wed Jun 1 17:40:39 1994 Mike Stump DECL_FIELD_BITPOS of the vfield up, as we need might need it for new calls to get_derived_offset in modify_one_vtable. -Wed Jun 1 16:50:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 1 16:50:59 1994 Jason Merrill * init.c (build_member_call): Use build_pointer_type instead of TYPE_POINTER_TO. -Wed Jun 1 11:11:15 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Jun 1 11:11:15 1994 Brendan Kehoe * decl.c (grokdeclarator): Make sure we have a DNAME set before we try to use it in an error. @@ -8808,7 +8926,7 @@ Wed Jun 1 09:48:49 1994 Mike Stump * typeck.c (convert_arguments, convert_for_initialization): Don't strip NOP_EXPRs, when we are converting to a reference. -Wed Jun 1 01:11:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jun 1 01:11:38 1994 Jason Merrill * typeck.c (build_modify_expr): Don't dereference references when initializing them. @@ -8821,7 +8939,7 @@ Wed Jun 1 01:11:38 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_modify_expr): Resolve offset refs earlier. -Tue May 31 16:06:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 31 16:06:58 1994 Jason Merrill * call.c (build_method_call): Resolve OFFSET_REFs in the object. @@ -8846,7 +8964,7 @@ Tue May 31 16:06:58 1994 Jason Merrill (jason@deneb.cygnus.com) incomplete type. (finish_decl): Check for type == error_mark_node. -Mon May 30 23:38:55 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 30 23:38:55 1994 Jason Merrill * decl.c (start_function): Set DECL_DEFER_OUTPUT on implicit instantiations and inline members. @@ -8858,7 +8976,7 @@ Mon May 30 23:38:55 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (lookup_name_real): Use looking_for_template to arbitrate between type and template interpretations of an identifier. -Sat May 28 04:07:40 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat May 28 04:07:40 1994 Jason Merrill * pt.c (instantiate_template): Zero out p if we found a specialization. @@ -8894,7 +9012,7 @@ Sat May 28 04:07:40 1994 Jason Merrill (jason@deneb.cygnus.com) (DECL_USE_TEMPLATE): Parallel macro for FUNCTION and VAR_DECLs. (various others): Accessor macros for the above. -Fri May 27 13:57:40 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 27 13:57:40 1994 Jason Merrill * typeck.c (build_binary_op_nodefault): Division by constant zero is an error. @@ -8903,7 +9021,7 @@ Fri May 27 13:50:15 1994 Mike Stump * class.c (override_one_vtable): Don't modify things we don't own. -Fri May 27 01:42:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 27 01:42:58 1994 Jason Merrill * decl.c (finish_decl): Don't postpone processing the initializer of a decl with DECL_EXTERNAL set, and do call rest_of_compilation for a @@ -8923,9 +9041,9 @@ Fri May 27 01:42:58 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (default_copy_constructor_body): Unambiguously specify base classes (i.e. A((const class ::A&)_ctor_arg) ). - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. -Thu May 26 13:13:55 1994 Gerald Baumgartner (gb@mexican.cygnus.com) +Thu May 26 13:13:55 1994 Gerald Baumgartner * decl2.c (grokfield): Don't complain about local signature method declaration without definition. @@ -8939,7 +9057,7 @@ Thu May 26 13:13:55 1994 Gerald Baumgartner (gb@mexican.cygnus.com) constructor of a signature pointer/reference from a signature member function call. -Thu May 26 12:56:25 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu May 26 12:56:25 1994 Jason Merrill * decl2.c (grokfield): Don't set TREE_PUBLIC on member function declarations. @@ -8949,11 +9067,11 @@ Thu May 26 12:56:25 1994 Jason Merrill (jason@deneb.cygnus.com) (grokdeclarator): Don't set TREE_PUBLIC on inline method declarations. -Wed May 25 14:36:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 25 14:36:38 1994 Jason Merrill * decl.c (grokdeclarator): Handle initialization of static const members. - (finish_decl): Ditto. + (finish_decl): Likewise. * decl2.c (grokfield): Allow initialization of static const members even when pedantic. @@ -8963,16 +9081,16 @@ Wed May 25 14:36:38 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grok_ctor_properties): Return 0 for A(A) constructor. (grokfndecl): Check the return value of grok_ctor_properties. - (start_method): Ditto. + (start_method): Likewise. * parse.y (absdcl): Expand type_quals inline. -Tue May 24 19:10:32 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 24 19:10:32 1994 Jason Merrill * decl.c (pushtag): Use IS_AGGR_TYPE rather than checking for a RECORD_TYPE. -Tue May 24 18:09:16 1994 Per Bothner (bothner@kalessin.cygnus.com) +Tue May 24 18:09:16 1994 Per Bothner * cp-tree.h (VTABLE_NAME_FORMAT): If flag_vtable_thunks, always use "__vt_%s". @@ -8987,7 +9105,7 @@ Tue May 24 18:09:16 1994 Per Bothner (bothner@kalessin.cygnus.com) * method.c (emit_thunk): Make thunk external/public depending on the underlying method. -Tue May 24 00:22:04 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 24 00:22:04 1994 Jason Merrill * pt.c (tsubst): Use lookup_name_nonclass to find guiding decls, not lookup_name. @@ -9009,11 +9127,11 @@ Tue May 24 00:22:04 1994 Jason Merrill (jason@deneb.cygnus.com) (convert_for_assignment): Check const parity on the ultimate target type, too. And make those warnings pedwarns. -Mon May 23 14:11:24 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 23 14:11:24 1994 Jason Merrill * error.c (dump_char): Use TARGET_* for character constants. -Mon May 23 13:03:03 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon May 23 13:03:03 1994 Brendan Kehoe * tree.c (debug_no_list_hash): Make static. @@ -9023,7 +9141,7 @@ Mon May 23 13:03:03 1994 Brendan Kehoe (brendan@lisa.cygnus.com) an extern redeclared as static, to avoid inappropriate and incorrect warnings. -Fri May 20 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 20 14:04:34 1994 Jason Merrill * decl.c (grokdeclarator): Make warning about duplicate short, etc. a pedwarn. @@ -9039,12 +9157,12 @@ Fri May 20 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_modify_expr): pedwarn about using a non-lvalue cast as an lvalue. -Thu May 19 12:08:48 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu May 19 12:08:48 1994 Jason Merrill * cvt.c (type_promotes_to): Make sure bool promotes to int rather than unsigned on platforms where sizeof(char)==sizeof(int). -Wed May 18 14:27:06 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 18 14:27:06 1994 Jason Merrill * typeck.c (build_c_cast): Tack on a NOP_EXPR when casting to another variant. @@ -9071,18 +9189,18 @@ Wed May 18 14:27:06 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (finish_struct): Allow bool bitfields. -Wed May 18 12:35:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) +Wed May 18 12:35:27 1994 Ian Lance Taylor * Make-lang.in (c++.install-man): Get g++.1 from $(srcdir)/cp. -Wed May 18 03:28:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 18 03:28:35 1994 Jason Merrill * cvt.c (build_type_conversion): Lose special handling of truthvalues. * search.c (dfs_pushdecls): Improve shadowing warning. -Tue May 17 13:34:46 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 17 13:34:46 1994 Jason Merrill * init.c (build_delete): Throw away const and volatile on `this'. @@ -9090,14 +9208,14 @@ Tue May 17 13:34:46 1994 Jason Merrill (jason@deneb.cygnus.com) rather than the enumerators. (pushtag): s/cdecl/c_decl/g -Mon May 16 23:04:01 1994 Stephen R. van den Berg (berg@pool.informatik.rwth-aachen.de) +Mon May 16 23:04:01 1994 Stephen R. van den Berg * cp/typeck.c (common_type): Attribute merging. (comp_types): Utilise COMP_TYPE_ATTRIBUTES macro. * cp/parse.y: Revamp attribute parsing. -Mon May 16 01:40:34 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 16 01:40:34 1994 Jason Merrill * decl.c (shadow_tag): Also check for inappropriate use of auto and register. @@ -9149,7 +9267,7 @@ Mon May 16 01:40:34 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (build_delete): Undo last patch, as it interferes with automatic cleanups. -Sat May 14 01:59:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat May 14 01:59:31 1994 Jason Merrill * call.c, class.h, cp-tree.h, cvt.c, decl2.c: Lose old overloading code. @@ -9157,7 +9275,7 @@ Sat May 14 01:59:31 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (build_delete): pedwarn about using plain delete to delete an array. -Fri May 13 16:45:07 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 13 16:45:07 1994 Jason Merrill * typeck.c (comp_target_types): Be more helpful in contravariance warnings, and make them pedwarns. @@ -9173,18 +9291,18 @@ Fri May 13 16:31:27 1994 Mike Stump * method.c (emit_thunk): Make declaration for current_call_is_indirect local (needed for hppa). -Fri May 13 16:16:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 13 16:16:37 1994 Jason Merrill * pt.c (uses_template_parms): Grok BOOLEAN_TYPE. - (tsubst): Ditto. + (tsubst): Likewise. Fri May 13 16:23:32 1994 Mike Stump * pt.c (tsubst): If there is already a function for this expansion, use it. - * pt.c (instantiate_template): Ditto. + * pt.c (instantiate_template): Likewise. -Fri May 13 10:30:42 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri May 13 10:30:42 1994 Brendan Kehoe * parse.y (implicitly_scoped_stmt, simple_stmt case): Use kept_level_p for MARK_ENDS argument to expand_end_bindings, to avoid @@ -9199,7 +9317,7 @@ Fri May 13 09:50:31 1994 Mike Stump fix. We now try get_binfo, and if that doesn't find what we want, we go back to the old method, which still sometimes fails. -Fri May 13 01:43:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 13 01:43:18 1994 Jason Merrill * parse.y (initdcl): Call cplus_decl_attributes on the right variable. @@ -9222,17 +9340,17 @@ Fri May 13 01:43:18 1994 Mike Stump (build_unary_op): Convert arg of ! to bool. * parse.y: Know true and false. Use bool_truthvalue_conversion. * method.c (build_overload_value): Know bool. - (build_overload_name): Ditto. + (build_overload_name): Likewise. * lex.c (init_lex): Set up RID_BOOL. * gxx.gperf: Add bool, true, false. * error.c (*): Know bool. * decl.c (init_decl_processing): Set up bool, true, false. * cvt.c (cp_convert): Handle conversion to bool. - (build_type_conversion): Ditto. + (build_type_conversion): Likewise. * *.c: Accept bool where integers and enums are accepted (use INTEGRAL_CODE_P macro). -Thu May 12 19:13:54 1994 Richard Earnshaw (rwe11@cl.cam.ac.uk) +Thu May 12 19:13:54 1994 Richard Earnshaw * g++.c: Use #ifdef for __MSDOS__, not #if. @@ -9242,7 +9360,7 @@ Thu May 12 18:05:18 1994 Mike Stump gives old behavior , and destroys temporaries earlier. Default behavior now conforms to the ANSI working paper. -Thu May 12 14:45:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu May 12 14:45:35 1994 Jason Merrill * typeck.c (build_modify_expr): Understand MODIFY_EXPR as an lvalue. Use convert_force to convert the result of a recursive call when we @@ -9254,7 +9372,7 @@ Thu May 12 14:45:35 1994 Jason Merrill (jason@deneb.cygnus.com) * cvt.c (convert_to_reference): Allow DECL to be error_mark_node if we don't know what we're initializing. -Wed May 11 01:59:36 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 11 01:59:36 1994 Jason Merrill * cvt.c (convert_to_reference): Modify to use convtype parameter. Only create temporaries when initializing a reference, not when @@ -9270,7 +9388,7 @@ Wed May 11 01:59:36 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_{static,reinterpret,const_cast): Stubs that just call build_c_cast. * parse.y: Add {static,reinterpret,const}_cast. - * gxx.gperf: Ditto. + * gxx.gperf: Likewise. * typeck.c (common_type): Allow methods with basetypes of different UPTs. @@ -9289,7 +9407,7 @@ Wed May 11 01:59:36 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck2.c (digest_init): Pedwarn about string initializer being too long. -Tue May 10 12:10:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 10 12:10:28 1994 Jason Merrill * decl.c (push_overloaded_decl): Only throw away a builtin if the decl in question is the artificial one. @@ -9299,7 +9417,7 @@ Tue May 10 12:10:28 1994 Jason Merrill (jason@deneb.cygnus.com) * cvt.c (build_type_conversion_1): Use convert again. -Tue May 10 11:52:04 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue May 10 11:52:04 1994 Brendan Kehoe * typeck2.c (digest_init): Make sure we check for signed and unsigned chars as well when warning about string initializers. @@ -9311,29 +9429,29 @@ Tue May 10 11:34:37 1994 Mike Stump * except.c: Don't do anything useful when cross compiling. -Tue May 10 03:04:13 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 10 03:04:13 1994 Jason Merrill * decl.c (duplicate_decls): Fix up handling of builtins yet again. - (push_overloaded_decl): Ditto. + (push_overloaded_decl): Likewise. * cvt.c (convert): Don't look for void type conversion. -Mon May 9 18:05:41 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 9 18:05:41 1994 Jason Merrill * init.c (do_friend): Only do a pushdecl for friends, not pushdecl_top_level. -Mon May 9 13:36:34 1994 Jim Wilson (wilson@sphagnum.cygnus.com) +Mon May 9 13:36:34 1994 Jim Wilson * decl.c (lookup_name_current_level): Put empty statement after the label OUT to make the code valid C. -Mon May 9 12:20:57 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 9 12:20:57 1994 Jason Merrill * typeck.c (build_binary_op_nodefault): Only complain about comparing void * and a function pointer if void * is smaller. -Sun May 8 01:29:13 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun May 8 01:29:13 1994 Jason Merrill * decl.c (lookup_name_current_level): Move through temporary binding levels. @@ -9348,10 +9466,10 @@ Sat May 7 10:52:28 1994 Mike Stump * decl.c (finish_decl): Make sure we run cleanups for initial values of decls. Cures memory leak. - * decl.c (expand_static_init): Ditto for static variables. - * decl2.c (finish_file): Ditto for globals. + * decl.c (expand_static_init): Likewise for static variables. + * decl2.c (finish_file): Likewise for globals. -Sat May 7 03:57:44 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat May 7 03:57:44 1994 Jason Merrill * typeck.c (commonparms): Don't complain about redefining default args. @@ -9369,25 +9487,25 @@ Sat May 7 03:57:44 1994 Jason Merrill (jason@deneb.cygnus.com) cv-qualifiers. (unify): Allow trivial conversions on non-template parms. -Fri May 6 03:53:23 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri May 6 03:53:23 1994 Jason Merrill * pt.c (tsubst): Support OFFSET_TYPEs. - (unify): Ditto. + (unify): Likewise. * decl2.c (finish_decl_parsing): Call push_nested_class with a type. * init.c (build_offset_ref): Fix error message. - * search.c (lookup_field): Ditto. + * search.c (lookup_field): Likewise. * call.c (build_scoped_method_call): Pass binfo to build_method_call. - * typeck.c (build_object_ref): Ditto. + * typeck.c (build_object_ref): Likewise. * typeck2.c (binfo_or_else): Don't return a _TYPE. * class.c (finish_struct): Don't complain about re-use of inherited names or shadowing of type decls. - * decl.c (pushdecl_class_level): Ditto. + * decl.c (pushdecl_class_level): Likewise. * decl.c (finish_enum): Set the type of all the enums. @@ -9398,7 +9516,7 @@ Fri May 6 03:53:23 1994 Jason Merrill (jason@deneb.cygnus.com) * parse.y: Lose doing_explicit (check $0 instead). * gxx.gperf: 'template' now has a RID. - * lex.h (rid): Ditto. + * lex.h (rid): Likewise. * lex.c (init_lex): Set up the RID for 'template'. * parse.y (type_specifier_seq): typed_typespecs or @@ -9410,7 +9528,7 @@ Fri May 6 03:53:23 1994 Jason Merrill (jason@deneb.cygnus.com) (init_exception_processing): The second argument to __throw_type_match is ptr_type_node. - Fri May 6 07:18:54 1994 Chip Salzenberg (chip@fin) + Fri May 6 07:18:54 1994 Chip Salzenberg [ change propagated from c-decl.c of snapshot 940429 ] * cp/decl.c (finish_decl): Setting asmspec_tree should not @@ -9433,22 +9551,22 @@ Fri May 6 01:25:38 1994 Mike Stump * parse.y: Cleanup to support new interface into exception handling. * tree.def (THROW_EXPR): Add. -Thu May 5 17:35:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu May 5 17:35:37 1994 Jason Merrill * parse.y (simple_stmt, for loops): Use implicitly_scoped_stmt. (various): Lose .kindof_pushlevel and partially_scoped_stmt. -Thu May 5 16:17:27 1994 Kung Hsu (kung@mexican.cygnus.com) +Thu May 5 16:17:27 1994 Kung Hsu * parse.y (already_scoped_stmt): move expand_end_binding() to fix the unmatched LBB/LBE in stabs. -Thu May 5 14:36:17 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu May 5 14:36:17 1994 Jason Merrill * decl.c (set_nested_typename): Set TREE_MANGLED on the new identifiers. (pushdecl): Check TREE_MANGLED. - (xref_tag): Ditto. + (xref_tag): Likewise. * cp-tree.h (TREE_MANGLED): This identifier is a DECL_NESTED_TYPENAME (named to allow for future use to denote mangled function names as well). @@ -9468,11 +9586,11 @@ Thu May 5 14:36:17 1994 Jason Merrill (jason@deneb.cygnus.com) (as a constant) in the class body. * error.c (dump_decl): Print type and enum decls better. -Thu May 5 09:35:35 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu May 5 09:35:35 1994 Brendan Kehoe * typeck.c (build_modify_expr): Warn about assignment to `this'. -Wed May 4 15:55:49 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 4 15:55:49 1994 Jason Merrill * init.c (build_delete): Use the global operator delete when requested. @@ -9495,16 +9613,16 @@ Wed May 4 15:55:49 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (push_overloaded_decl): Throw away built-in decls here. (duplicate_decls): Instead of here. -Wed May 4 15:27:40 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed May 4 15:27:40 1994 Per Bothner * typeck.c (get_member_function_from_ptrfunc): Do The Right Thing (I hope) if we're using thunks. -Wed May 4 13:52:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 4 13:52:38 1994 Jason Merrill * parse.y (specialization): aggr template_type_name ';'. (named_class_head_sans_basetype): Use it. - (explicit_instantiation): Ditto. + (explicit_instantiation): Likewise. (tmpl.2): Revert. * cvt.c (build_type_conversion_1): Use convert_for_initialization, @@ -9516,12 +9634,12 @@ Wed May 4 13:52:38 1994 Jason Merrill (jason@deneb.cygnus.com) * search.c (lookup_field): If the entity found by two routes is the same, it's not ambiguous. -Wed May 4 12:10:00 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed May 4 12:10:00 1994 Per Bothner * decl.c (lookup_name_real): Check for a NULL TREE_VALUE, to prevent the compiler from crashing ... -Wed May 4 11:19:45 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed May 4 11:19:45 1994 Jason Merrill * call.c (build_method_call): If we don't have an object, check basetype_path to figure out where to look up the function. @@ -9529,7 +9647,7 @@ Wed May 4 11:19:45 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (convert_for_initialization): Pass TYPE_BINFO (type) to build_method_call in case exp is NULL_TREE. -Tue May 3 16:02:53 1994 Per Bothner (bothner@kalessin.cygnus.com) +Tue May 3 16:02:53 1994 Per Bothner Give a vtable entries a unique named type, for the sake of gdb. * class.c (build_vtable_entry): The addres of a thunk now has @@ -9541,7 +9659,7 @@ Tue May 3 16:02:53 1994 Per Bothner (bothner@kalessin.cygnus.com) * decl.c (init_decl_processing): Make vtable_entry_type be a unique type of pointer to a unique function type. -Tue May 3 09:20:44 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue May 3 09:20:44 1994 Jason Merrill * parse.y (do_explicit): Sets doing_explicit to 1. (explicit_instantiation): Use do_explicit rather than TEMPLATE @@ -9552,7 +9670,7 @@ Tue May 3 09:20:44 1994 Jason Merrill (jason@deneb.cygnus.com) (named_class_head_sans_basetype): Remove aggr template_type_name ';' again. -Mon May 2 23:17:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 2 23:17:21 1994 Jason Merrill * search.c (lookup_nested_tag): Lose. @@ -9568,7 +9686,7 @@ Mon May 2 23:17:21 1994 Jason Merrill (jason@deneb.cygnus.com) (popclass): Force clearing of IDENTIFIER_CLASS_VALUEs if we're being called from finish_struct. -Mon May 2 19:06:21 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon May 2 19:06:21 1994 Per Bothner * decl.c (init_decl_processing), cp-tree.h: Removed memptr_type. (It seeems redundant, given build_ptrmemfunc_type.) @@ -9577,13 +9695,13 @@ Mon May 2 19:06:21 1994 Per Bothner (bothner@kalessin.cygnus.com) * method.c (emit_thunk): Call poplevel with functionbody==0 to prevent DECL_INITIAL being set to a BLOCK. -Mon May 2 15:02:11 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 2 15:02:11 1994 Jason Merrill * parse.y (named_class_head_sans_basetype): Add "aggr template_type_name ';'" rule for forward declaration of specializations. -Mon May 2 15:02:11 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon May 2 15:02:11 1994 Jason Merrill * class.c (instantiate_type): Deal with pmf's. @@ -9593,12 +9711,12 @@ Mon May 2 15:02:11 1994 Jason Merrill (jason@deneb.cygnus.com) * Makefile.in (../cc1plus): Depend on OBJDEPS. (OBJDEPS): Dependency version of OBJS. -Mon May 2 12:51:31 1994 Kung Hsu (kung@mexican.cygnus.com) +Mon May 2 12:51:31 1994 Kung Hsu * search.c (dfs_debug_mark): unmark TYPE_DECL_SUPPRESS_DEBUG, not DECL_IGNORED_P. -Fri Apr 29 12:29:56 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 29 12:29:56 1994 Jason Merrill * class.c (finish_struct): Clear out memory of local tags. And typedefs. @@ -9610,12 +9728,12 @@ Fri Apr 29 12:29:56 1994 Jason Merrill (jason@deneb.cygnus.com) * *: Use DECL_ARTIFICIAL (renamed from DECL_SYNTHESIZED). * lex.c (default_assign_ref_body): Expect TYPE_NESTED_NAME to work. - (default_copy_constructor_body): Ditto. + (default_copy_constructor_body): Likewise. * class.c (finish_struct): Don't gratuitously create multiple decls for nested classes. -Thu Apr 28 23:39:38 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 28 23:39:38 1994 Jason Merrill Avoid clobbering the arg types of other functions when reverting static member functions. @@ -9626,7 +9744,7 @@ Thu Apr 28 23:39:38 1994 Jason Merrill (jason@deneb.cygnus.com) (grok_op_properties): Don't pass values for fn and argtypes. * pt.c (instantiate_template): Don't pass values for fn and argtypes. -Thu Apr 28 16:29:11 1994 Doug Evans (dje@canuck.cygnus.com) +Thu Apr 28 16:29:11 1994 Doug Evans * Make-lang.in (cc1plus): Depend on stamp-objlist. * Makefile.in (BC_OBJS): Delete. @@ -9634,7 +9752,7 @@ Thu Apr 28 16:29:11 1994 Doug Evans (dje@canuck.cygnus.com) Include ../c-common.o. (../cc1plus): Delete reference to BC_OBJS. -Thu Apr 28 02:12:08 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 28 02:12:08 1994 Jason Merrill * search.c (compute_access): No really, deal with static members properly. Would I lie to you? @@ -9656,7 +9774,7 @@ Thu Apr 28 02:12:08 1994 Jason Merrill (jason@deneb.cygnus.com) members with the same name. * call.c (build_method_call): Use lookup_name_nonclass instead of IDENTIFIER_GLOBAL_VALUE to check for non-member functions. - (build_overload_call_real): Ditto. + (build_overload_call_real): Likewise. * decl.c (duplicate_decls): Check for ambiguous overloads here. (push_overloaded_decl): Instead of here. @@ -9679,7 +9797,7 @@ Thu Apr 28 15:19:46 1994 Mike Stump * cp-tree.h: disable use of backend EH. -Wed Apr 27 21:01:24 1994 Doug Evans (dje@canuck.cygnus.com) +Wed Apr 27 21:01:24 1994 Doug Evans * Make-lang.in (c++.distdir): mkdir tmp/cp first. * Makefile.in (INCLUDES): Move definition to same place as @@ -9692,12 +9810,12 @@ Wed Apr 27 21:01:24 1994 Doug Evans (dje@canuck.cygnus.com) (####site): Delete. (SUBDIR_USE_ALLOCA): Don't use ALLOCA if compiling with gcc. -Wed Apr 27 19:10:04 1994 Kung Hsu (kung@mexican.cygnus.com) +Wed Apr 27 19:10:04 1994 Kung Hsu * decl.c (xref_tag): not to use strstr(), it's not available on all platforms. -Wed Apr 27 18:10:12 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 27 18:10:12 1994 Jason Merrill * class.c (finish_struct): Resolve yet another class/pmf confusion. @@ -9712,7 +9830,7 @@ Wed Apr 27 17:35:37 1994 Mike Stump * search.c (expand_indirect_vtbls_init): Use convert_pointer_to_real instead of convert_pointer_to, as it now will work. -Wed Apr 27 15:36:49 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 27 15:36:49 1994 Jason Merrill * cvt.c (convert_to_reference): Don't complain about casting away const and volatile. @@ -9727,7 +9845,7 @@ Wed Apr 27 13:58:05 1994 Mike Stump virtual bases as abstract. Hack until we make the class ill-formed. -Wed Apr 27 01:17:08 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 27 01:17:08 1994 Jason Merrill * parse.y (unary_expr): Expand new_placement[opt] and new_initializer[opt] inline. @@ -9772,7 +9890,7 @@ Tue Apr 26 23:44:36 1994 Mike Stump * class.c (finish_struct): Call merge_overrides to handle overrides in virtual bases. -Tue Apr 26 12:45:53 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Apr 26 12:45:53 1994 Jason Merrill * typeck.c (build_function_call): Call build_function_call_real with LOOKUP_NORMAL. @@ -9791,7 +9909,7 @@ Tue Apr 26 12:45:53 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grok_op_properties): operator void is illegal. -Mon Apr 25 02:36:28 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Apr 25 02:36:28 1994 Jason Merrill * parse.y (components): Anonymous bitfields can still have declspecs. @@ -9822,7 +9940,7 @@ Mon Apr 25 02:36:28 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (convert_harshness_ansi): Use type_promotes_to. Also fix promotion semantics for reals. -Sun Apr 24 16:52:51 1994 Doug Evans (dje@canuck.cygnus.com) +Sun Apr 24 16:52:51 1994 Doug Evans * Make-lang.in (c++.install-common): Check for g++-cross. * Makefile.in: Remove Cygnus cruft. @@ -9833,7 +9951,7 @@ Sun Apr 24 16:52:51 1994 Doug Evans (dje@canuck.cygnus.com) (*.o): Use complete pathname to headers in parent dir. (doc, info, dvi): Delete. -Sun Apr 24 16:52:51 1994 Doug Evans (dje@canuck.cygnus.com) +Sun Apr 24 16:52:51 1994 Doug Evans * Make-lang.in (c++.install-common): Check for g++-cross. * Makefile.in: Remove Cygnus cruft. @@ -9844,20 +9962,20 @@ Sun Apr 24 16:52:51 1994 Doug Evans (dje@canuck.cygnus.com) (*.o): Use complete pathname to headers in parent dir. (doc, info, dvi): Delete. -Sun Apr 24 00:47:49 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Apr 24 00:47:49 1994 Jason Merrill * decl.c (pushdecl): Avoid redundant warning on redeclaring function with different return type. (decls_match): Compare return types strictly. -Fri Apr 22 12:55:42 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 22 12:55:42 1994 Jason Merrill * cvt.c (build_type_conversion): Do try to convert through other pointers. This will fail if the class defines multiple pointer conversions. * error.c (dump_type_prefix): Print out pointers to arrays properly. - (dump_type_suffix): Ditto. (was 'int *[]', now 'int (*)[]') + (dump_type_suffix): Likewise. (was 'int *[]', now 'int (*)[]') * typeck.c (build_unary_op): Disallow ++/-- on pointers to incomplete type. @@ -9873,54 +9991,54 @@ Fri Apr 22 12:55:42 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (duplicate_decls): Don't assume that the decls will have types. - Mon Apr 18 11:35:32 1994 Chip Salzenberg (chip@fin.uucp) + Mon Apr 18 11:35:32 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940318 snapshot ] * c-decl.c (pushdecl): Warn if type mismatch with another external decl in a global scope. - Fri Apr 22 06:38:56 1994 Chip Salzenberg (chip@fin.uucp) + Fri Apr 22 06:38:56 1994 Chip Salzenberg * cp/typeck2.c (signature_error): Use cp_error for "%T". - Mon Apr 18 11:59:59 1994 Chip Salzenberg (chip@fin.uucp) + Mon Apr 18 11:59:59 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940415 snapshot ] * cp/decl.c (duplicate_decls, pushdecl, builtin_function): Use DECL_FUNCTION_CODE instead of DECL_SET_FUNCTION_CODE. - Mon Apr 18 11:55:18 1994 Chip Salzenberg (chip@fin.uucp) + Mon Apr 18 11:55:18 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940409 snapshot ] * cp/decl.c (duplicate_decls): Put new type in same obstack as old ones, or permanent if old ones in different obstacks. - Mon Apr 18 11:48:49 1994 Chip Salzenberg (chip@fin.uucp) + Mon Apr 18 11:48:49 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940401 snapshot ] * cp/parse.y (attrib): Handle string args as expressions, merging the two rules. `mode' attribute now takes a string arg. Delete the rule for an identifier as arg. - Mon Apr 18 11:24:00 1994 Chip Salzenberg (chip@fin.uucp) + Mon Apr 18 11:24:00 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940312 snapshot ] * cp/typeck.c (pointer_int_sum): Multiplication should be done signed. (pointer_diff): Likewise the division. - Sun Mar 6 19:43:39 1994 Chip Salzenberg (chip@fin.uucp) + Sun Mar 6 19:43:39 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940304 snapshot ] * cp/decl.c (finish_decl): Issue warning for large objects, if requested. - Sat Feb 19 22:20:32 1994 Chip Salzenberg (chip@fin.uucp) + Sat Feb 19 22:20:32 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940218 snapshot ] * cp/parse.y (attrib): Handle attribute ((section ("string"))). * cp/decl.c (duplicate_decls): Merge section name into new decl. - Tue Feb 8 09:49:17 1994 Chip Salzenberg (chip@fin.uucp) + Tue Feb 8 09:49:17 1994 Chip Salzenberg [ cp/* changes propagated from c-* changes in 940206 snapshot ] * cp/typeck.c (signed_or_unsigned_type): Check for any @@ -9936,35 +10054,35 @@ Fri Apr 22 12:55:42 1994 Jason Merrill (jason@deneb.cygnus.com) * cp/parse.y (unary_expr): Look at $1 for tree_code rather than casting $$. - Wed Nov 17 19:22:09 1993 Chip Salzenberg (chip@fin.uucp) + Wed Nov 17 19:22:09 1993 Chip Salzenberg * cp/typeck.c (build_binary_op_nodefault): Propagate code from C front-end to optimize unsigned short division. (build_conditional_expr): Fix bug in "1 ? 42 : (void *) 8". - Wed Nov 17 19:17:18 1993 Chip Salzenberg (chip@fin.uucp) + Wed Nov 17 19:17:18 1993 Chip Salzenberg * cp/call.c (convert_harshness_ansi): Given an (e.g.) char constant, prefer 'const char &' to 'int'. - Wed Feb 3 13:11:48 1993 Chip Salzenberg (chip@fin.uucp) + Wed Feb 3 13:11:48 1993 Chip Salzenberg * cp/class.c (finish_struct_methods): Handle multiple constructors in fn_fields list. -Fri Apr 22 12:48:10 1994 Kung Hsu (kung@mexican.cygnus.com) +Fri Apr 22 12:48:10 1994 Kung Hsu * class.c (finish_struct): use TYPE_DECL_SUPPRESS_DEBUG to flag types not to be dumped in stabs, like types in #pragma interface. * decl.c (init_decl_processing): use TYPE_DECL_SUPPRESS_DEBUG to mark unknown type. -Fri Apr 22 03:27:26 1994 Doug Evans (dje@cygnus.com) +Fri Apr 22 03:27:26 1994 Doug Evans * Language directory reorganization. See parent makefile. -Thu Apr 21 18:27:57 1994 Per Bothner (bothner@kalessin.cygnus.com) +Thu Apr 21 18:27:57 1994 Per Bothner * cp-tree.h (THUNK_DELTA): It is normally negative, so use signed .i variant of frame_size rather than unsigned .u. @@ -9975,7 +10093,7 @@ Thu Apr 21 18:27:57 1994 Per Bothner (bothner@kalessin.cygnus.com) * class.c (modify_one_vtable): Modify to skip initial element containing a count of the vtable. -Thu Apr 21 00:09:02 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 21 00:09:02 1994 Jason Merrill * lex.c (check_newline): Force interface_unknown on main input file. @@ -9994,10 +10112,10 @@ Thu Apr 21 00:09:02 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c: Move import_export_vtable to decl2.c, and comment out all uses. -Wed Apr 20 16:51:06 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 20 16:51:06 1994 Jason Merrill * lex.c (process_next_inline): Don't muck with DECL_INLINE. - (do_pending_inlines): Ditto. + (do_pending_inlines): Likewise. Tue Apr 19 22:25:41 1994 Mike Stump @@ -10007,7 +10125,7 @@ Tue Apr 19 22:25:41 1994 Mike Stump * class.c (build_vtable): Removed unneeded SET_BINFO_VTABLE_PATH_MARKED. - * class.c (prepare_fresh_vtable): Ditto. Added argument. + * class.c (prepare_fresh_vtable): Likewise. Added argument. * class.c (modify_vtable_entry): General cleanup. * class.c (related_vslot, is_normal, modify_other_vtable_entries, modify_vtable_entries): Removed. @@ -10061,7 +10179,7 @@ Tue Apr 19 22:25:41 1994 Mike Stump * *.[chy]: Remove support for VTABLE_USES_MASK. -Tue Apr 19 12:51:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Apr 19 12:51:59 1994 Jason Merrill * cvt.c (convert_to_reference): Use NOP_EXPRs to switch between reference and pointer types instead of bashing the types directly. @@ -10074,11 +10192,11 @@ Tue Apr 19 12:51:59 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Only complain about initializing const fields when -ansi or -pedantic. -Tue Apr 19 12:42:42 1994 Doug Evans (dje@canuck.cygnus.com) +Tue Apr 19 12:42:42 1994 Doug Evans * cp-tree.h (THUNK_DELTA): frame_size is now a union. -Mon Apr 18 00:17:13 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Apr 18 00:17:13 1994 Jason Merrill Do overloading on a block-by-block basis, not function-by-function. * decl.c: Lose overloads_to_forget. @@ -10098,17 +10216,17 @@ Mon Apr 18 00:17:13 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (convert_for_assignment): Change warnings to pedwarns for discarding const/volatile. -Sat Apr 16 01:18:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Apr 16 01:18:21 1994 Jason Merrill * typeck.c (comp_target_parms): Accept TEMPLATE_TYPE_PARMs on the rhs. - (comp_target_types): Ditto. + (comp_target_types): Likewise. * decl.c (lookup_name): Don't unset got_scope here. * spew.c (yylex): Only replace yylval with the TYPE_NESTED_NAME if got_scope != NULL_TREE. -Fri Apr 15 16:36:33 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 15 16:36:33 1994 Jason Merrill Horrible kludge to prevent templates from being instantiated by their base classes. @@ -10126,13 +10244,13 @@ Fri Apr 15 16:36:33 1994 Jason Merrill (jason@deneb.cygnus.com) static member, pretend that the dummy function is a member of the same class. -Fri Apr 15 15:56:35 1994 Kung Hsu (kung@mexican.cygnus.com) +Fri Apr 15 15:56:35 1994 Kung Hsu * class.c (build_vtable_entry): revert Apr 4 change. * decl2.c (mark_vtable_entries): replace pure virtual function decl with abort's. -Fri Apr 15 13:49:33 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 15 13:49:33 1994 Jason Merrill * typeck.c (build_conditional_expr): Pedwarn on pointer/integer mismatch, and don't pedwarn on 0/function pointer mismatch. @@ -10144,12 +10262,12 @@ Fri Apr 15 13:49:33 1994 Jason Merrill (jason@deneb.cygnus.com) * decl2.c (grokfield): Complain about local class method declaration without definition. -Fri Apr 15 13:19:40 1994 Per Bothner (bothner@kalessin.cygnus.com) +Fri Apr 15 13:19:40 1994 Per Bothner * method.c (emit_thunk): Add extern declaration for current_call_is_indirect (needed for hppa). -Thu Apr 14 16:12:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 14 16:12:31 1994 Jason Merrill Improve local class support; allow classes in different blocks to have the same name. @@ -10160,29 +10278,29 @@ Thu Apr 14 16:12:31 1994 Jason Merrill (jason@deneb.cygnus.com) pushdecl_top_level. (grokfndecl): Don't mess with IDENTIFIER_GLOBAL_VALUE for local class methods. - * method.c (do_inline_function_hair): Ditto. + * method.c (do_inline_function_hair): Likewise. * class.c (finish_struct): It is legal for a class with no constructors to have nonstatic const and reference members. -Thu Apr 14 07:15:11 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Apr 14 07:15:11 1994 Brendan Kehoe * decl.c (push_overloaded_decl): Avoid giving errors about built-ins, since duplicate_decls will have given warnings/errors for them. -Thu Apr 14 03:45:12 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 14 03:45:12 1994 Jason Merrill * cvt.c (convert_to_reference): Warn about casting pointer type to reference type when this is probably not what they wanted. -Wed Apr 13 13:12:35 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed Apr 13 13:12:35 1994 Per Bothner * decl.c (finish_decl): Don't mindlessly set TREE_USED for static consts any more (toplev.c has now been modified to not emit warnings if they are unused). -Wed Apr 13 00:22:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 13 00:22:35 1994 Jason Merrill * decl.c (grok_op_properties): If op new/delete get here with METHOD_TYPEs, do a revert_static_member_fn. @@ -10190,8 +10308,8 @@ Wed Apr 13 00:22:35 1994 Jason Merrill (jason@deneb.cygnus.com) * cp-tree.h (IDENTIFIER_CLASS_TYPE_VALUE): Lose. * init.c (is_aggr_typedef): Don't look at IDENTIFIER_CLASS_TYPE_VALUE. - (get_aggr_from_typedef): Ditto. - (get_type_value): Ditto. + (get_aggr_from_typedef): Likewise. + (get_type_value): Likewise. * call.c (build_scoped_method_call): Don't rely on overloaded template names having IDENTIFIER_CLASS_VALUE set. @@ -10203,7 +10321,7 @@ Wed Apr 13 00:22:35 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (start_function): Only warn about `void main()' if pedantic || warn_return_type. -Tue Apr 12 02:14:17 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Apr 12 02:14:17 1994 Jason Merrill Clean up overloading of the template name. * class.c (pushclass): overload the template name whenever pushing @@ -10227,7 +10345,7 @@ Tue Apr 12 02:14:17 1994 Jason Merrill (jason@deneb.cygnus.com) (grokdeclarator): Only complain about function decls with no return type if we're being pedantic. -Mon Apr 11 00:10:53 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Apr 11 00:10:53 1994 Jason Merrill Add support for operator new [] and operator delete []. @@ -10235,7 +10353,7 @@ Mon Apr 11 00:10:53 1994 Jason Merrill (jason@deneb.cygnus.com) * ptree.c (print_lang_type): Indicate vec new/delete. * parse.y: Support vec new/delete. * method.c (build_decl_overload): Deal with vec new/delete. - (build_opfncall): Ditto. + (build_opfncall): Likewise. * lex.c (init_lex): Set up values of ansi_opname and opname_tab for vec new/delete. vec new uses "__vn", and vec delete uses "__vd". * init.c (init_init_processing): Set up BIVN and BIVD. @@ -10309,7 +10427,7 @@ Mon Apr 11 00:10:53 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Don't complain about access decls. -Sun Apr 10 02:39:55 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Apr 10 02:39:55 1994 Jason Merrill * decl.c (grokdeclarator): pedwarn about data definitions without types here. @@ -10350,7 +10468,7 @@ Sun Apr 10 02:39:55 1994 Jason Merrill (jason@deneb.cygnus.com) too. (named_class_head_sans_basetype): Accept template types, too. Oops. -Fri Apr 8 16:39:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 8 16:39:35 1994 Jason Merrill * decl2.c (reparse_decl_as_expr1): Handle SCOPE_REFs. @@ -10372,11 +10490,11 @@ Fri Apr 8 16:39:35 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (push_nested_class): Don't try to push into error_mark_node. -Fri Apr 8 07:26:36 1994 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Apr 8 07:26:36 1994 Brendan Kehoe * Makefile.in (stamp-parse): Update count of conflicts to 33. -Thu Apr 7 17:47:53 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 7 17:47:53 1994 Jason Merrill A saner implementation of nested types that treats template types no differently from non-template types. There are still some @@ -10423,7 +10541,7 @@ Thu Apr 7 22:05:47 1994 Mike Stump 31th Cygnus<->FSF merge. -Thu Apr 7 17:47:53 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Apr 7 17:47:53 1994 Jason Merrill * decl2.c (mark_vtable_entries): Call this to mark all the entries in the vtable addressable. @@ -10441,7 +10559,7 @@ Thu Apr 7 16:17:50 1994 Mike Stump * class.c (build_vtable_entry): Fix breakage introduced Apr 5 17:48:41. -Wed Apr 6 16:05:10 1994 Per Bothner (bothner@kalessin.cygnus.com) +Wed Apr 6 16:05:10 1994 Per Bothner * init.c (build_virtual_init), search.c (build_vbase_vtables_init), ch-tree.h: Every place these functions were called, the result was @@ -10456,7 +10574,7 @@ Wed Apr 6 16:05:10 1994 Per Bothner (bothner@kalessin.cygnus.com) * decl2.c (finish_file): Check TREE_PUBLIC||TREE_ADDRESSABLE rather than DECL_SAVED_INSNS before emitting inlines. -Wed Apr 6 13:06:39 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Apr 6 13:06:39 1994 Jason Merrill * spew.c (init_spew): #if 0 out stuff used by arbitrate_lookup. @@ -10477,7 +10595,7 @@ Wed Apr 6 13:06:39 1994 Jason Merrill (jason@deneb.cygnus.com) * decl2.c (grok_function_init): Don't set DECL_INITIAL on pure virtuals. -Tue Apr 5 17:48:41 1994 Per Bothner (bothner@kalessin.cygnus.com) +Tue Apr 5 17:48:41 1994 Per Bothner Support for implementing vtables with thunks. * tree.def (THUNK_DECL): New TREE_CODE. @@ -10522,24 +10640,24 @@ Wed Apr 6 10:53:56 1994 Mike Stump * class.c (modify_vtable_entries): Never reset the DECL_CONTEXT of a fndecl, as we might not be from that vfield. -Tue Apr 5 17:43:35 1994 Kung Hsu (kung@mexican.cygnus.com) +Tue Apr 5 17:43:35 1994 Kung Hsu * class.c (add_virtual_function): fix bug for pure virtual, so that DECL_VINDEX of the dummy decl copied won't be error. (see also Apr 4 change) -Tue Apr 5 17:23:45 1994 Per Bothner (bothner@kalessin.cygnus.com) +Tue Apr 5 17:23:45 1994 Per Bothner * typeck.c (c_expand_return): Before checking that we're not returning the address of a local, make sure it's a VAR_DECL. (And don't worry about it being a TREE_LIST.) -Tue Apr 5 13:26:42 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Apr 5 13:26:42 1994 Jason Merrill * parse.y (YYDEBUG): Always define. - * lex.c (YYDEBUG): Ditto. + * lex.c (YYDEBUG): Likewise. -Mon Apr 4 11:28:17 1994 Kung Hsu (kung@mexican.cygnus.com) +Mon Apr 4 11:28:17 1994 Kung Hsu * class.c (finish_struct): backup out the change below, put the new change for the same purpose. The change below breaks code. @@ -10548,7 +10666,7 @@ Mon Apr 4 11:28:17 1994 Kung Hsu (kung@mexican.cygnus.com) RTL point to abort, then put in virtual table. * decl2.c (grok_function_iit): reinstate Mar 31 change. -Sat Apr 2 03:12:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Apr 2 03:12:58 1994 Jason Merrill * init.c (build_new): pedwarn about newing const and volatile types. @@ -10560,19 +10678,19 @@ Sat Apr 2 03:12:58 1994 Jason Merrill (jason@deneb.cygnus.com) compatible reference types, use the pointer conversion machinery. Don't just blindly overwrite the old type. -Fri Apr 1 17:14:42 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Apr 1 17:14:42 1994 Jason Merrill * call.c (build_method_call): When looking at global functions, be sure to use instance_ptr for the first argument, not some version of it that has been cast to a base class. Also do this before comparing candidates. -Thu Mar 31 19:50:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 31 19:50:35 1994 Jason Merrill * call.c (build_method_call): Constructors can be called for const objects. -Thu Mar 31 16:20:16 1994 Kung Hsu (kung@mexican.cygnus.com) +Thu Mar 31 16:20:16 1994 Kung Hsu * decl2.c (grok_func_init): do not abort as rtl for pur virtual fucntions. They can be defined somewhere else. @@ -10600,7 +10718,7 @@ Wed Mar 30 21:29:25 1994 Mike Stump * search.c (get_abstract_virtuals): Reimplement. * search.c (get_abstract_virtuals_1): New routine. -Wed Mar 30 14:10:04 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 30 14:10:04 1994 Jason Merrill * pt.c (push_template_decls): Make the pushed level pseudo global. @@ -10636,19 +10754,19 @@ Wed Mar 30 14:20:50 1994 Mike Stump * search.c (make_binfo): Use more the more specialized base binfos from the binfo given as the second argument to make_binfo, instead of the unspecialized ones from the TYPE_BINFO. - * class.c (finish_base_struct): Ditto, update callers. - * search.c (dfs_get_vbase_types): Ditto. - * tree.c (propagate_binfo_offsets, layout_vbasetypes): Ditto. + * class.c (finish_base_struct): Likewise, update callers. + * search.c (dfs_get_vbase_types): Likewise. + * tree.c (propagate_binfo_offsets, layout_vbasetypes): Likewise. * decl.c (xref_tag): Use NULL_TREE instead of 0. - * lex.c (make_lang_type): Ditto. + * lex.c (make_lang_type): Likewise. -Wed Mar 30 14:10:04 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 30 14:10:04 1994 Jason Merrill * decl.c (pushdecl): If pushing a C-linkage function, only do a push_overloaded_decl. (duplicate_decls): Standard overloading does not shadow built-ins. -Tue Mar 29 00:54:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 29 00:54:18 1994 Jason Merrill * pt.c (end_template_decl): Don't call push_overloaded_decl. @@ -10687,7 +10805,7 @@ Tue Mar 29 00:54:18 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (start_method): Methods defined in the class body are inline whether or not it's a template class. -Mon Mar 28 16:39:26 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Mar 28 16:39:26 1994 Jason Merrill * parse.y (initdcl0): Add "extern" to current_declspecs if have_extern_spec && ! used_extern_spcec. @@ -10704,18 +10822,18 @@ Mon Mar 28 16:39:26 1994 Jason Merrill (jason@deneb.cygnus.com) Check for overloaded C functions. (pushdecl): Deal with overloaded functions. (start_decl): Expect pushdecl to return an appropriate function decl. - (start_function): Ditto. + (start_function): Likewise. (push_overloaded_decl): Don't check for overloaded C functions. * *.c: Stop using DECL_OVERLOADED, it being archaic. TREE_OVERLOADED should probably go, too. -Mon Mar 28 14:00:45 1994 Ron Guilmette (rfg@netcom.com) +Mon Mar 28 14:00:45 1994 Ron Guilmette * typeck.c (comp_target_types): Call comp_target_parms with strict == 1. -Sun Mar 27 00:07:45 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Mar 27 00:07:45 1994 Jason Merrill * parse.y (empty_parms): Don't parse () as (...) in extern "C" sections if we're compiling with -ansi or -pedantic. @@ -10732,7 +10850,7 @@ Sun Mar 27 00:07:45 1994 Jason Merrill (jason@deneb.cygnus.com) * cvt.c (build_up_reference): Only check for valid upcast if LOOKUP_PROTECT is set, not just any flag. -Fri Mar 25 01:22:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Mar 25 01:22:31 1994 Jason Merrill * lex.c (check_newline): When we see a #pragma implementation, also set it for the main input file. @@ -10751,7 +10869,7 @@ Fri Mar 25 01:22:31 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Don't complain about putting `static' and `inline' on template function decls. -Thu Mar 24 23:18:19 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 24 23:18:19 1994 Jason Merrill * call.c (build_method_call): Preserve const & volatile on `this'. @@ -10760,15 +10878,15 @@ Thu Mar 24 16:21:52 1994 Mike Stump * init.c (build_new, build_vec_delete): Use global new and delete for arrays. - * decl2.c (delete_sanity): Ditto. + * decl2.c (delete_sanity): Likewise. -Thu Mar 24 02:10:46 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 24 02:10:46 1994 Jason Merrill * cvt.c (convert_to_reference): If i is an lvalue, (int &)i -> *(int*)&i, as per 5.2.8p9 of the latest WP. (convert_force): Call convert_to_reference with LOOKUP_COMPLAIN. -Wed Mar 23 17:45:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 23 17:45:37 1994 Jason Merrill * decl.c (duplicate_decls): Also propagate DECL_TEMPLATE_MEMBERS and DECL_TEMPLATE_INSTANTIATIONS. @@ -10783,14 +10901,14 @@ Wed Mar 23 00:46:24 1994 Mike Stump * class.c (modify_vtable_entries): Avoid running off the end of the virtuals list when processing a virtual destructor. - * class.c (get_vtable_entry): Ditto. + * class.c (get_vtable_entry): Likewise. -Wed Mar 23 00:23:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 23 00:23:59 1994 Jason Merrill * decl.c (duplicate_decls): If two template decls don't match, just return 0. -Tue Mar 22 23:49:41 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 22 23:49:41 1994 Jason Merrill * typeck.c (convert_for_assignment): Don't pedwarn about converting function pointer to void *. @@ -10801,15 +10919,15 @@ Tue Mar 22 22:23:19 1994 Mike Stump nonfunctionality when used in casts, and MI situations. * cvt.c (convert_force): Update call site of build_ptrmemfunc. - * typeck.c (convert_for_assignment): Ditto. - * typeck2.c (digest_init): Ditto. + * typeck.c (convert_for_assignment): Likewise. + * typeck2.c (digest_init): Likewise. * typeck2.c (process_init_constructor): Simplify by moving code into digest_init. * typeck2.c (digest_init): Do default_conversions on init value, if we are processing pointer to member functions. * class.c (get_vfield_offset): Now non-static. Convert bit offset into byte offset. - * cp-tree.h (get_vfield_offset): Ditto. + * cp-tree.h (get_vfield_offset): Likewise. * typeck.c (get_member_function_from_ptrfunc): Convert down to right instance, before fetching vtable pointer. * typeck.c (get_delta_difference): New routine. @@ -10821,7 +10939,7 @@ Tue Mar 22 17:56:48 1994 Mike Stump * search.c (get_binfo): Return NULL instead of aborting, when passed a UNION_TYPE. -Tue Mar 22 12:44:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 22 12:44:54 1994 Jason Merrill These patches implement handling of redefinition/redeclaration of templates. @@ -10845,7 +10963,7 @@ Tue Mar 22 12:44:54 1994 Jason Merrill (jason@deneb.cygnus.com) * cp-tree.h (DECL_TEMPLATE_MEMBERS): Use DECL_SIZE instead of DECL_INITIAL. -Mon Mar 21 11:46:55 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Mar 21 11:46:55 1994 Jason Merrill * error.c (dump_decl): Support class template decls. (dump_type): Don't adorn template type parms. @@ -10855,20 +10973,20 @@ Mon Mar 21 11:46:55 1994 Jason Merrill (jason@deneb.cygnus.com) (redeclaration_error_message): Do the cp_error thang, and reject redefinition of templates. -Mon Mar 21 19:36:06 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon Mar 21 19:36:06 1994 Per Bothner * decl.c (grokdeclarator): Set TREE_PUBLIC for METHOD_TYPE in FIELD context, when appropriate. Also, CLASSTYPE_INTERFACE_ONLY is irrelevant to setting TREE_PUBLIC. Also, simplify check for bogus return specifiers. -Mon Mar 21 11:46:55 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Mar 21 11:46:55 1994 Jason Merrill * parse.y (after_type_declarator1): Expand type_quals. - (notype_declarator1): Ditto. - (absdcl1): Ditto. + (notype_declarator1): Likewise. + (absdcl1): Likewise. -Sat Mar 19 01:05:17 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Mar 19 01:05:17 1994 Jason Merrill * decl.c (grokdeclarator): Treat class-local typedefs like static members; i.e. 'typedef int f();' means that f is a function type, @@ -10878,7 +10996,7 @@ Sat Mar 19 01:05:17 1994 Jason Merrill (jason@deneb.cygnus.com) (type_id): Change direct_abstract_declarator to absdcl. (direct_declarator, direct_initdecls, direct_initdcl0): Remove again. -Fri Mar 18 12:47:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Mar 18 12:47:59 1994 Jason Merrill These two patches fix crashes on instantiating a template inside a function with C linkage or containing labels. @@ -10922,7 +11040,7 @@ Fri Mar 18 12:47:59 1994 Jason Merrill (jason@deneb.cygnus.com) those tokens. (notype_unqualified_id): Add '~' see_typename IDENTIFIER rule. -Thu Mar 17 17:30:01 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 17 17:30:01 1994 Jason Merrill These changes fix the compiler's handling of the functional cast/ object declaration ambiguities in section 6.8 of the ARM. They also @@ -10962,11 +11080,11 @@ Thu Mar 17 12:16:10 1994 Mike Stump sure virtual bases are initialized in dfs ordering. * search.c (get_vbase_types): Simplify and make readable. -Thu Mar 17 12:01:10 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 17 12:01:10 1994 Jason Merrill * parse.y: s/ typename / type_id /g -Wed Mar 16 17:42:52 1994 Kung Hsu (kung@mexican.cygnus.com) +Wed Mar 16 17:42:52 1994 Kung Hsu * parse.y (typespec): add SCOPE TYPENAME for global scoped type. e.g. ::B x. @@ -10975,7 +11093,7 @@ Wed Mar 16 17:42:52 1994 Kung Hsu (kung@mexican.cygnus.com) mode even there's no initializer, it will continue to build default index. -Wed Mar 16 17:43:07 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 16 17:43:07 1994 Jason Merrill * parse.y (direct_notype_declarator): Add PTYPENAME rule, remove all of the scoped PTYPENAME rules. @@ -10985,7 +11103,7 @@ Wed Mar 16 16:39:02 1994 Mike Stump * init.c (build_offset_ref): The value of A::typedef_name is always the TYPE_DECL, and never an error. -Tue Mar 15 20:02:35 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 15 20:02:35 1994 Jason Merrill * search.c (get_base_distance_recursive): Two binfos can only represent the same object if they are both via_virtual. @@ -10994,12 +11112,12 @@ Tue Mar 15 20:02:35 1994 Jason Merrill (jason@deneb.cygnus.com) * search.c (get_vbase_types): Accept binfo argument, too. -Tue Mar 15 19:22:05 1994 Kung Hsu (kung@mexican.cygnus.com) +Tue Mar 15 19:22:05 1994 Kung Hsu * decl.c (complete_array_type): complete TYPE_DOMAIN of the initializer also, because back-end requires it. -Tue Mar 15 15:33:31 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 15 15:33:31 1994 Jason Merrill * error.c (dump_expr): Support member functions (which show up as OFFSET_REFs). @@ -11009,22 +11127,22 @@ Mon Mar 14 16:24:36 1994 Mike Stump * init.c (build_new): Set the return type of multidimensional news correctly. -Fri Mar 11 15:35:39 1994 Kung Hsu (kung@mexican.cygnus.com) +Fri Mar 11 15:35:39 1994 Kung Hsu * call.c (build_method_call): if basetype not equal to type of the instance, use the type of the instance in building destructor. -Thu Mar 10 17:07:10 1994 Kung Hsu (kung@mexican.cygnus.com) +Thu Mar 10 17:07:10 1994 Kung Hsu * parse.y (direct_notype_declarator): add push_nested_type for 'template_type SCOPED_NAME' rule. -Tue Mar 8 00:19:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Mar 8 00:19:58 1994 Jason Merrill * parse.y (parm): Add typed_declspec1 {absdcl, epsilon} rules. -Sat Mar 5 04:47:48 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Mar 5 04:47:48 1994 Jason Merrill * parse.y (regcast_or_absdcl): New nonterminal to implement late reduction of constructs like `int ((int)(int)(int))'. @@ -11044,7 +11162,7 @@ Sat Mar 5 04:47:48 1994 Jason Merrill (jason@deneb.cygnus.com) (dont_see_typename): Comment out. (bad_parm): Break out abs_or_notype_decl into two rules. -Fri Mar 4 18:22:39 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Mar 4 18:22:39 1994 Jason Merrill * decl2.c (reparse_decl_as_casts): New function to change parse nodes for `(int)(int)(int)' from "function taking int and returning @@ -11069,7 +11187,7 @@ Fri Mar 4 16:18:03 1994 Mike Stump * tree.c (lvalue_p): Improve OFFSET_REF handling, so that it matches Section 5.5. -Fri Mar 4 14:01:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Mar 4 14:01:59 1994 Jason Merrill * error.c (dump_type_prefix): Don't print basetype twice for pmfs. @@ -11080,7 +11198,7 @@ Fri Mar 4 13:24:33 1994 Mike Stump so that it is like setHandler(&A::handlerFn). Cures an `invalid lvalue in unary `&''. -Fri Mar 4 11:15:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Mar 4 11:15:59 1994 Jason Merrill * gxxint.texi (Copying Objects): New section discussing default op= problems with virtual inheritance. @@ -11098,7 +11216,7 @@ Fri Mar 4 11:15:59 1994 Jason Merrill (jason@deneb.cygnus.com) * error.c (dump_decl): Say sorry rather than my_friendly_aborting if we can't figure out what to do. - (dump_type*): Ditto. + (dump_type*): Likewise. * typeck2.c (build_m_component_ref): 'component' is an expr, not a decl. Also move the IS_AGGR_TYPE check after the stripping of @@ -11110,7 +11228,7 @@ Fri Mar 4 04:46:05 1994 Mike Stump so that it is like b->setHandler(&A::handlerFn). Cures an `invalid lvalue in unary `&''. -Thu Mar 3 12:38:15 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Mar 3 12:38:15 1994 Jason Merrill * parse.y: Add precedence specification for START_DECLARATOR. (type_quals): Move before primary. @@ -11121,12 +11239,12 @@ Thu Mar 3 12:38:15 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grokdeclarator): Parse TYPE_EXPRs in the initial scan, rather than waiting until later. -Wed Mar 2 14:12:23 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Mar 2 14:12:23 1994 Jason Merrill * parse.y (unary_expr): Use 'typename' in 'new' rules, rather than expanding it inline. (typename): Expand empty option of (former) absdcl inline. - (abs_or_notype_decl): Ditto. + (abs_or_notype_decl): Likewise. (absdcl): Lose empty rule. (conversion_declarator): New nonterminal for 'typename' of 'operator typename'. @@ -11156,23 +11274,23 @@ Wed Mar 2 14:12:23 1994 Jason Merrill (jason@deneb.cygnus.com) * parse.y (absdcl1): Don't require parens around abs_member_declarator. (abs_member_declarator): Lose see_typename from rules. - (after_type_member_declarator): Ditto. + (after_type_member_declarator): Likewise. * tree.c (get_identifier_list): New function, containing code previously duplicated in get_decl_list and list_hash_lookup_or_cons. (get_decl_list): Use it. - (list_hash_lookup_or_cons): Ditto. + (list_hash_lookup_or_cons): Likewise. * parse.y (typed_declspecs, declmods): It's not necessary to hash the declspecs on class_obstack, so don't. This way typed_typespecs can reduce to typed_declspecs. -Wed Mar 2 14:29:18 1994 Jason Merrill (jason@cygnus.com) +Wed Mar 2 14:29:18 1994 Jason Merrill * cvt.c (build_up_reference): If we aren't checking visibility, also allow base->derived conversions. -Mon Feb 28 15:14:29 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon Feb 28 15:14:29 1994 Per Bothner * typeck.c (build_c_cast): Remove bogus hack when converting to a reference type. @@ -11190,19 +11308,19 @@ Mon Feb 28 15:14:29 1994 Per Bothner (bothner@kalessin.cygnus.com) * class.c (finish_struct): Build CLASSTYPE_METHODS list. * search.c (build_vbase_vtables_init): Don't assemble_external (yet) if flag_vtable_hack. - * class.c (build_vfn_ref): Ditto. + * class.c (build_vfn_ref): Likewise. -Mon Feb 28 14:54:13 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Feb 28 14:54:13 1994 Jason Merrill * parse.y (component_decl): Don't include "typed_declspecs declarator ';'" speedup, since it breaks enums. -Fri Feb 25 15:43:44 1994 Per Bothner (bothner@kalessin.cygnus.com) +Fri Feb 25 15:43:44 1994 Per Bothner * class.c (finish_struct): Minor optimization for building fn_fields list. -Fri Feb 25 15:23:42 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Feb 25 15:23:42 1994 Jason Merrill * decl.c (start_function): Fix detection of function overloading. @@ -11214,15 +11332,15 @@ Thu Feb 24 22:26:19 1994 Mike Stump input files do not auto implement like named files, #pragma implementation must be used explicitly. -Thu Feb 24 17:09:01 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Feb 24 17:09:01 1994 Jason Merrill * parse.y (components): Handle list of one again. - (notype_components): Ditto. + (notype_components): Likewise. (after_type_declarator1): Take maybe_raises out again. * gxxint.texi (Parser): Document additional r/r conflict. -Wed Feb 23 14:42:55 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Feb 23 14:42:55 1994 Jason Merrill * gxxint.texi (Parser): Add node. @@ -11258,7 +11376,7 @@ Wed Feb 23 14:42:55 1994 Jason Merrill (jason@deneb.cygnus.com) Document remaining reduce/reduce conflicts. -Tue Feb 22 12:10:32 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Feb 22 12:10:32 1994 Jason Merrill * search.c (get_base_distance): Only bash BINFO_INHERITANCE_CHAIN (TYPE_BINFO (type)) if we care about the path. @@ -11271,11 +11389,11 @@ Mon Feb 21 19:59:40 1994 Mike Stump * Makefile.in (mostlyclean): lex.c is a source file, don't remove. -Sat Feb 19 01:27:14 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Feb 19 01:27:14 1994 Jason Merrill * parse.y: Eliminate 20 shift/reduce conflicts. -Fri Feb 18 11:49:42 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Feb 18 11:49:42 1994 Jason Merrill * pt.c (type_unification): Add subr argument; if set, it means that we are calling ourselves recursively, so a partial match is OK. @@ -11291,8 +11409,8 @@ Fri Feb 18 11:49:42 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (build_overload_call_real): Pass subr argument to type_unification. - * pt.c (do_function_instantiation): Ditto. - * class.c (instantiate_type): Ditto. + * pt.c (do_function_instantiation): Likewise. + * class.c (instantiate_type): Likewise. * search.c (get_base_distance): If BINFO is a binfo, use it and don't mess with its BINFO_INHERITANCE_CHAIN. @@ -11302,7 +11420,7 @@ Fri Feb 18 11:49:42 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (build_new): Put back some necessary code. -Thu Feb 17 15:39:47 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Feb 17 15:39:47 1994 Jason Merrill * init.c (build_new): Deal with array types properly. @@ -11310,7 +11428,7 @@ Thu Feb 17 15:39:47 1994 Jason Merrill (jason@deneb.cygnus.com) (get_binfo_recursive): Lose. (get_base_distance_recursive): Find the path to the via_virtual base that provides the most access. - (get_base_distance): Ditto. + (get_base_distance): Likewise. * parse.y (explicit_instantiation): Syntax is 'template class A', not 'template A'. @@ -11319,17 +11437,17 @@ Thu Feb 17 15:39:47 1994 Jason Merrill (jason@deneb.cygnus.com) * parse.y (datadef): Revert patch of Oct 27. -Thu Feb 17 15:12:29 1994 Per Bothner (bothner@kalessin.cygnus.com) +Thu Feb 17 15:12:29 1994 Per Bothner * class.c (build_vfn_ref): Cast delta field to ptrdiff_type_node, rather than integer_type_node. Does wonders for the Alpha. -Thu Feb 17 13:36:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Feb 17 13:36:21 1994 Jason Merrill * decl.c (build_ptrmemfunc_type): Make sure that the pmf type goes onto the same obstack as its target type. -Wed Feb 16 00:34:46 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Feb 16 00:34:46 1994 Jason Merrill * cvt.c (convert_to_reference): If converting via constructor on local level, go back to build_cplus_new approach. @@ -11353,7 +11471,7 @@ Wed Feb 16 00:34:46 1994 Jason Merrill (jason@deneb.cygnus.com) TYPE_NEEDS_CONSTRUCTING all depend on TYPE_USES_VIRTUAL_BASECLASSES again. -Tue Feb 15 19:47:19 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Feb 15 19:47:19 1994 Jason Merrill * decl.c (grok_reference_init): Pawn off a lot of the work on convert_to_reference. Generally do the right thing. @@ -11367,12 +11485,12 @@ Tue Feb 15 19:47:19 1994 Jason Merrill (jason@deneb.cygnus.com) * call.c (build_method_call): Set TREE_HAS_CONSTRUCTOR on constructor calls. -Mon Feb 14 14:50:17 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Feb 14 14:50:17 1994 Jason Merrill * decl.c (grok_reference_init): Make a temporary for initializing const reference from constant expression. -Mon Feb 14 11:31:31 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon Feb 14 11:31:31 1994 Per Bothner * cp-tree.h, decl.c (set_identifier_local_value): Deleted function. * decl.c (pushdecl): Define decl in correct binding_level @@ -11385,7 +11503,7 @@ Mon Feb 14 11:31:31 1994 Per Bothner (bothner@kalessin.cygnus.com) Remove NEW_CLASS_SCOPING, assuming it is always 1. * decl.c (pop_decl_level): Removed; manually inlined. -Sun Feb 13 19:04:56 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Feb 13 19:04:56 1994 Jason Merrill * class.h (candidate): Add basetypes field. @@ -11395,14 +11513,14 @@ Sun Feb 13 19:04:56 1994 Jason Merrill (jason@deneb.cygnus.com) * Makefile.in (cvt.o, call.o, method.o): Depend on class.h. (mostlyclean): Remove ../cc1plus. -Fri Feb 11 11:52:26 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Feb 11 11:52:26 1994 Jason Merrill * class.c (finish_struct): Don't allow adjusting access to a field of a base class if a local field has the same name. * error.c (dump_type_prefix): Output basetype for METHOD_TYPEs. -hu Jan 13 17:55:51 EST 1994 Gnanasekaran Swaminathan (gs4t@virginia.edu) +hu Jan 13 17:55:51 EST 1994 Gnanasekaran Swaminathan * cp-tree.h (DESTRUCTOR_NAME_P): do not confuse AUTO_TEMP names with destructor names when either NO_DOLLAR_IN_LABEL or @@ -11455,7 +11573,7 @@ Thu Feb 10 17:19:32 1994 Mike Stump intermediate conversion when converting down to a virtual base class, even if they might seem to be ambiguous. -Thu Feb 10 12:18:26 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Feb 10 12:18:26 1994 Jason Merrill * typeck2.c (build_functional_cast): #if 0 out constructor inheritance code, improve error messages. @@ -11469,9 +11587,9 @@ Wed Feb 9 22:02:32 1994 Mike Stump * search.c (build_mi_virtuals, add_mi_virtuals, report_ambiguous_mi_virtuals): Removed unneeded code. - * class.c (finish_struct_bits): Ditto. + * class.c (finish_struct_bits): Likewise. -Wed Feb 9 11:27:17 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Feb 9 11:27:17 1994 Jason Merrill * pt.c (end_template_instantiation): Push decl before pop_from_top_level. @@ -11500,7 +11618,7 @@ Wed Feb 9 11:27:17 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (finish_struct): Fix setting of TYPE_HAS_COMPLEX_INIT_REF. -Tue Feb 8 13:21:40 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Feb 8 13:21:40 1994 Jason Merrill * init.c (build_new): Deal with `new double (1)'. @@ -11521,7 +11639,7 @@ Tue Feb 8 13:21:40 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (finish_decl): Don't complain about uninitialized const if it was initialized before. -Mon Feb 7 18:12:34 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Feb 7 18:12:34 1994 Jason Merrill * lex.c (default_assign_ref_body): Don't deal with vbases for now. @@ -11534,10 +11652,10 @@ Mon Feb 7 18:12:34 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c: Don't warn about extern redeclared inline unless -Wextern-inline is given. - * decl2.c (lang_decode_option): Ditto. - * cp-tree.h: Ditto. + * decl2.c (lang_decode_option): Likewise. + * cp-tree.h: Likewise. -Mon Feb 7 17:29:24 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon Feb 7 17:29:24 1994 Per Bothner * decl.c (pushdecl_with_scope): Fix thinko. Add forward declaration. @@ -11547,12 +11665,12 @@ Mon Feb 7 17:29:24 1994 Per Bothner (bothner@kalessin.cygnus.com) * decl.c (pushtag): Initialize newdecl. * decl.c (pushtag): Push new type decl into correct scope. -Mon Feb 7 14:42:03 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Feb 7 14:42:03 1994 Jason Merrill * call.c, cvt.c, init.c, search.c, cp-tree.h: Eradicate LOOKUP_PROTECTED_OK. -Mon Feb 7 13:57:19 1994 Per Bothner (bothner@kalessin.cygnus.com) +Mon Feb 7 13:57:19 1994 Per Bothner * decl.c (pushtag, xref_tag), cp-tree.h: Add extra parameter 'globalize' to signify implicit declarations. @@ -11565,7 +11683,7 @@ Mon Feb 7 13:57:19 1994 Per Bothner (bothner@kalessin.cygnus.com) pt.c, search.c: Add new argument to calls to xref_tag and pushtag. -Mon Feb 7 00:22:59 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Feb 7 00:22:59 1994 Jason Merrill * cp-tree.h (ACCESSIBLY_UNIQUELY_DERIVED_P): New macro, means what ACCESSIBLY_DERIVED_FROM_P meant before. @@ -11576,7 +11694,7 @@ Mon Feb 7 00:22:59 1994 Jason Merrill (jason@deneb.cygnus.com) * search.c (get_base_distance_recursive): Members and friends of a class X can implicitly convert an X* to a pointer to a private or protected immediate base class of X. - (get_binfo_recursive): Ditto. + (get_binfo_recursive): Likewise. (get_base_distance): Ignore ambiguity if PROTECT < 0. (get_binfo): Lose multiple values of PROTECT. (compute_access): Protected is OK if the start of the @@ -11587,7 +11705,7 @@ Mon Feb 7 00:22:59 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (finish_function): Don't check access on operator new here. -Sun Feb 6 14:06:58 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Feb 6 14:06:58 1994 Jason Merrill * decl.c (xref_tag): The base of a derived struct is NOT always public. Duh. @@ -11603,7 +11721,7 @@ Sun Feb 6 14:06:58 1994 Jason Merrill (jason@deneb.cygnus.com) (structsp): From here. (datadef): Complain about `int;'. -Sun Feb 6 12:33:18 1994 Per Bothner (bothner@kalessin.cygnus.com) +Sun Feb 6 12:33:18 1994 Per Bothner * pt.c (end_template_instantiation), cp-tree.h: Remove unused second parameter, and simplify first from a TREE_LIST where @@ -11615,11 +11733,11 @@ Sun Feb 6 12:33:18 1994 Per Bothner (bothner@kalessin.cygnus.com) * decl.c (inner_binding_level): New. Use various places to simplify. -Sun Feb 6 02:49:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Sun Feb 6 02:49:37 1994 Jason Merrill * typeck2.c (build_functional_cast): int() -> int(0). -Sat Feb 5 00:53:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Sat Feb 5 00:53:21 1994 Jason Merrill * class.c (finish_struct): Don't do a bitwise copy for op= if the class has a virtual function table. @@ -11628,7 +11746,7 @@ Sat Feb 5 00:53:21 1994 Jason Merrill (jason@deneb.cygnus.com) not using defined op=. Should really be my_friendly_aborts, I s'pose. -Fri Feb 4 14:21:00 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Feb 4 14:21:00 1994 Jason Merrill * class.c (finish_struct): Tidy up conditions for doing bitwise copies of objects. @@ -11645,7 +11763,7 @@ Fri Feb 4 14:21:00 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (default_copy_constructor_body): If we don't need to do memberwise init, just call __builtin_memcpy. - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. * decl.c (grokdeclarator): If friendp && virtualp, friendp = 0. @@ -11654,10 +11772,10 @@ Fri Feb 4 13:02:56 1994 Mike Stump * lex.c (reinit_parse_for_method, cons_up_default_function): Don't give warn_if_unknown_interface warning when it came from a system header file. - * pt.c (end_template_decl, instantiate_template): Ditto. - * decl.c (start_decl): Ditto. + * pt.c (end_template_decl, instantiate_template): Likewise. + * decl.c (start_decl): Likewise. -Fri Feb 4 00:41:21 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Feb 4 00:41:21 1994 Jason Merrill * decl.c (grokdeclarator): Don't try to set TYPE_WAS_ANONYMOUS on enums. @@ -11665,7 +11783,7 @@ Fri Feb 4 00:41:21 1994 Jason Merrill (jason@deneb.cygnus.com) * decl2.c (constructor_name_full): Use IS_AGGR_TYPE_CODE instead of IS_AGGR_TYPE, since we don't know it's a type. -Thu Feb 3 11:36:46 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Feb 3 11:36:46 1994 Jason Merrill * decl.c (grokdeclarator): Don't complain about anonymous unions. @@ -11697,7 +11815,7 @@ Thu Feb 3 11:36:46 1994 Jason Merrill (jason@deneb.cygnus.com) in an invalid context (i.e. `void (*)();'). * error.c (cp_line_of): Support _TYPE nodes. - (cp_file_of): Ditto. + (cp_file_of): Likewise. * cvt.c (build_up_reference): Don't abort if passed a SAVE_EXPR; it can happen for the RHS of an assignment stmt where the LHS is @@ -11709,7 +11827,7 @@ Thu Feb 3 11:36:46 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (finish_struct): Deal with enumerators and typedefs again. -Wed Feb 2 11:30:22 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Feb 2 11:30:22 1994 Jason Merrill * class.c (finish_struct): Tidy up loop over fields. @@ -11732,7 +11850,7 @@ Wed Feb 2 11:30:22 1994 Jason Merrill (jason@deneb.cygnus.com) * decl.c (grok_op_properties): Add friendp argument. (grokfndecl): Pass it. - (start_method): Ditto. + (start_method): Likewise. * decl2.c (delete_sanity): Add use_global_delete parameter to catch ::delete calls. @@ -11741,7 +11859,7 @@ Wed Feb 2 11:30:22 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (default_copy_constructor_body): Don't choke if the union has no fields. - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. * call.c (compute_conversion_costs_ansi): Do the right thing for ellipsis matches. @@ -11753,7 +11871,7 @@ Wed Feb 2 11:30:22 1994 Jason Merrill (jason@deneb.cygnus.com) * init.c (do_friend): Set DECL_CLASS_CONTEXT on global friends. -Tue Feb 1 15:59:24 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Feb 1 15:59:24 1994 Jason Merrill * cp-tree.h (TREE_GETS_PLACED_NEW): New macro. @@ -11774,9 +11892,9 @@ Tue Feb 1 15:59:24 1994 Jason Merrill (jason@deneb.cygnus.com) in anonymous unions. * lex.c (default_copy_constructor_body): Support unions. - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. -Mon Jan 31 12:07:30 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jan 31 12:07:30 1994 Jason Merrill * cp-tree.h: Fix documentation of LOOKUP_GLOBAL, add prototypes. @@ -11800,15 +11918,15 @@ Mon Jan 31 12:07:30 1994 Jason Merrill (jason@deneb.cygnus.com) * typeck.c (build_x_binary_op): Put back speculative call to build_opfncall. - (build_x_unary_op): Ditto. - (build_x_conditional_expr): Ditto. + (build_x_unary_op): Likewise. + (build_x_conditional_expr): Likewise. Mon Jan 31 10:00:30 1994 Mike Stump * cvt.c (build_type_conversion_1): Change call to pedwarn into warning, and conditionalize upon warn_cast_qual. -Fri Jan 28 11:48:15 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jan 28 11:48:15 1994 Jason Merrill * search.c (lookup_field): If xbasetype is a binfo, copy it to avoid clobbering its inheritance info. @@ -11832,7 +11950,7 @@ Fri Jan 28 11:48:15 1994 Jason Merrill (jason@deneb.cygnus.com) * lex.c (cons_up_default_function): Set TREE_PARMLIST on arguments to default function. -Thu Jan 27 19:26:51 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jan 27 19:26:51 1994 Jason Merrill * decl.c (grokparms): Abort if we get called with something we don't expect. @@ -11851,7 +11969,7 @@ Thu Jan 27 17:37:25 1994 Mike Stump * typeck.c (build_x_function_call): Change simple complain argument to build_overload_call_maybe and build_overload_call, to LOOKUP_COMPLAIN to match style of rest of code. - * typeck2.c (build_functional_cast): Ditto. + * typeck2.c (build_functional_cast): Likewise. * typeck.c (build_function_call_real): Add flags, so that we can not complain, if we don't want to complain. Complain about arguments, if we are complaining, otherwise don't. @@ -11861,7 +11979,7 @@ Thu Jan 27 17:37:25 1994 Mike Stump build_x_conditional_expr, build_x_compound_expr): Follow style of build_x_indirect_ref, as it is more correct and more common. -Thu Jan 27 14:36:20 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jan 27 14:36:20 1994 Jason Merrill * call.c (build_method_call): Don't check for being called with a pointer. @@ -11874,7 +11992,7 @@ Thu Jan 27 14:36:20 1994 Jason Merrill (jason@deneb.cygnus.com) * search.c (compute_access): Only treat static members specially if they are referenced directly. -Wed Jan 26 18:28:14 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jan 26 18:28:14 1994 Jason Merrill * gxxint.texi (Access Control): New node. @@ -11917,14 +12035,14 @@ Wed Jan 26 14:35:06 1994 Mike Stump virtual call to the desctructor, as that code is right. Fixes a problem of the compiler saying a pointer conversion is ambiguous. -Wed Jan 26 11:28:14 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jan 26 11:28:14 1994 Jason Merrill * cp-tree.h (VTABLE_NAME_P): Change other occurrence of VTABLE_NAME_FORMAT to VTABLE_NAME. * *: s/visibility/access/g -Tue Jan 25 18:39:12 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jan 25 18:39:12 1994 Jason Merrill * typeck.c (build_modify_expr): Don't smash references if INIT_EXPR. @@ -11933,22 +12051,22 @@ Tue Jan 25 13:54:29 1994 Mike Stump * init.c (build_delete): Back out Jan 17th & 18th pacthes, as they break libg++. -Tue Jan 25 13:11:45 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jan 25 13:11:45 1994 Jason Merrill * decl.c (duplicate_decls): Fix pointer arithmetic. -Mon Jan 24 15:50:06 1994 Chip Salzenberg (chip@fin.uucp) +Mon Jan 24 15:50:06 1994 Chip Salzenberg [ cp-* changes propagated from c-* changes in 940114 snapshot ] * cp-parse.y (maybe_attribute): Allow multiple __attribute__ clauses on a declaration. -Mon Jan 24 17:06:23 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jan 24 17:06:23 1994 Jason Merrill * class.c (finish_struct): Do synthesize methods for anon structs, just not unions. -Mon Jan 24 13:50:13 1994 Kung Hsu (kung@mexican.cygnus.com) +Mon Jan 24 13:50:13 1994 Kung Hsu * decl.c (xref_tag): handle anonymous nested type. * decl.c (globalize_nested_type): add no globalize bit check. @@ -11962,14 +12080,14 @@ Mon Jan 24 13:50:13 1994 Kung Hsu (kung@mexican.cygnus.com) macro ANON_AGGRNAME_P. * pt.c : ditto. -Fri Jan 21 14:06:02 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jan 21 14:06:02 1994 Jason Merrill * class.c (finish_struct): Don't synthesize any methods for anonymous structs/unions. * typeck.c (build_modify_expr): Don't treat pmf's as class objects. -Thu Jan 20 18:56:46 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jan 20 18:56:46 1994 Jason Merrill * method.c (build_opfncall): Call build_indirect_ref on synthesized instance for operator delete. @@ -11979,17 +12097,17 @@ Thu Jan 20 18:56:46 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (instantiate_type): Deal with function templates. -Thu Jan 20 16:55:35 1994 Jim Wilson (wilson@sphagnum.cygnus.com) +Thu Jan 20 16:55:35 1994 Jim Wilson * Makefile.in (CC): Default to cc not gcc. -Thu Jan 20 13:47:54 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jan 20 13:47:54 1994 Jason Merrill * typeck.c (build_modify_expr): Call constructor if appropriate. * decl.c (push_to_top_level): Clear out class-level bindings cache. -Wed Jan 19 13:51:22 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jan 19 13:51:22 1994 Jason Merrill * call.c (resolve_scope_to_name): Work recursively (previously only looked down one level). @@ -12004,7 +12122,7 @@ Wed Jan 19 13:51:22 1994 Jason Merrill (jason@deneb.cygnus.com) 'template A' syntax (though not 'template foo(int)' yet). (structsp): Add explicit_instantiation. -Tue Jan 18 13:53:05 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jan 18 13:53:05 1994 Jason Merrill * class.c (finish_struct, etc.): Simplify decision to synthesize a destructor. @@ -12018,15 +12136,15 @@ Tue Jan 18 13:53:05 1994 Jason Merrill (jason@deneb.cygnus.com) * class.c (finish_base_struct): Set cant_have_default_ctor and cant_synth_copy_ctor properly. - (finish_struct): Ditto. + (finish_struct): Likewise. -Mon Jan 17 13:58:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jan 17 13:58:18 1994 Jason Merrill * typeck.c (build_modify_expr_1): #if 0 out again. (build_modify_expr): #if 0 out memberwise init code again. * lex.c (default_copy_constructor_body): Be const-correct. - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. * init.c (perform_member_init): Use TYPE_HAS_CONSTRUCTOR to decide whether or not to use it, rather than TYPE_NEEDS_CONSTRUCTING. @@ -12034,8 +12152,8 @@ Mon Jan 17 13:58:18 1994 Jason Merrill (jason@deneb.cygnus.com) to list of args for a constructor. * class.c (base_info): Lose needs_default_ctor. - (finish_base_struct): Ditto. - (finish_struct): Ditto. + (finish_base_struct): Likewise. + (finish_struct): Likewise. * decl.c (init_decl_processing): Don't turn off flag_default_inline just because flag_no_inline is on. @@ -12053,7 +12171,7 @@ Sat Jan 15 18:34:33 1994 Mike Stump subdirectory. * cp-*: Move C++ front-end to cp/*. -Fri Jan 14 14:09:37 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jan 14 14:09:37 1994 Jason Merrill * cp-typeck.c (build_function_call_real): Modify to match other instances of taking the address of the function. @@ -12072,7 +12190,7 @@ Fri Jan 14 14:09:37 1994 Jason Merrill (jason@deneb.cygnus.com) * cp-type2.c (store_init_value): Only give error for initializer list if TYPE_HAS_REAL_CONSTRUCTOR. -Thu Jan 13 15:38:29 1994 Jason Merrill (jason@deneb.cygnus.com) +Thu Jan 13 15:38:29 1994 Jason Merrill * cp-tree.h (DECL_SYNTHESIZED): Add defn. (lang_decl): Add synthesized bitfield to decl_flags. @@ -12080,7 +12198,7 @@ Thu Jan 13 15:38:29 1994 Jason Merrill (jason@deneb.cygnus.com) * cp-lex.c (cons_up_default_function): Use DECL_SYNTHESIZED to mark artificial methods, rather than a line # of 0. -Fri Jan 14 18:25:29 1994 Kung Hsu (kung@mexican.cygnus.com) +Fri Jan 14 18:25:29 1994 Kung Hsu * cp-decl (xref_tag): fix a bug in conflict type. * cp-parse.y : add SCOPED_NAME for uninstantiated template nested @@ -12093,7 +12211,7 @@ Fri Jan 14 17:00:29 1994 Mike Stump * cp-decl.c (pushdecl): Revert patch from Jan 11 19:33:03, as it is not right. -Thu Jan 13 14:00:35 1994 Kung Hsu (kung@mexican.cygnus.com) +Thu Jan 13 14:00:35 1994 Kung Hsu * cp-decl2.c (grok_x_components): fix a bug that enum type does not have type_flags. @@ -12121,14 +12239,14 @@ Thu Jan 13 11:39:34 1994 Mike Stump meaning. * cp-tree.h (init_vtbl_ptrs): Added init_vtbl_ptrs. -Wed Jan 12 18:24:16 1994 Kung Hsu (kung@mexican.cygnus.com) +Wed Jan 12 18:24:16 1994 Kung Hsu * cp-decl.c (xref_tag): re-implement globalize nested type. * cp-decl2.c (grok_x_components): ditto. * cp-parse.y: ditto. * cp-tree.h (lang_type): add no_globalize bit in type_flags. -Wed Jan 12 14:08:09 1994 Jason Merrill (jason@deneb.cygnus.com) +Wed Jan 12 14:08:09 1994 Jason Merrill * cp-decl.c (grokdeclarator): Don't set TREE_PUBLIC on friend decls with a definition attached. @@ -12136,7 +12254,7 @@ Wed Jan 12 14:08:09 1994 Jason Merrill (jason@deneb.cygnus.com) * cp-typeck.c (build_modify_expr): Undo previous change in the case of INIT_EXPRs. -Tue Jan 11 19:33:03 1994 Jason Merrill (jason@deneb.cygnus.com) +Tue Jan 11 19:33:03 1994 Jason Merrill * cp-typeck.c (build_modify_expr): Replace code for generating assignment semantics for classes with an error. @@ -12157,7 +12275,7 @@ Mon Jan 10 18:48:06 1994 Mike Stump * invoke.texi (-Wenum-clash): Removed. * toplev.c (-Wenum-clash): Removed. -Mon Jan 10 17:48:37 1994 Kung Hsu (kung@mexican.cygnus.com) +Mon Jan 10 17:48:37 1994 Kung Hsu * cp-decl.c (finish_decl): fix incorrect popclass call. @@ -12175,23 +12293,23 @@ Mon Jan 10 17:48:37 1994 Kung Hsu (kung@mexican.cygnus.com) type by name. * cp-pt.c (tsubst): handle nested type search by name. -Mon Jan 10 14:32:18 1994 Jason Merrill (jason@deneb.cygnus.com) +Mon Jan 10 14:32:18 1994 Jason Merrill * cp-init.c (build_member_call): Propagate qualifiers to new type. * cp-call.c (build_method_call): Count functions the new way. -Fri Jan 7 19:03:26 1994 Jason Merrill (jason@deneb.cygnus.com) +Fri Jan 7 19:03:26 1994 Jason Merrill * cp-decl.c (pushtag): Set DECL_ASSEMBLER_NAME for nested classes, too. -Tue Jan 4 16:45:51 1994 Kung Hsu (kung@cirdan.cygnus.com) +Tue Jan 4 16:45:51 1994 Kung Hsu * cp-parse.y: change to handle whether to globalize nested class. - * cp-decl.c(xref_tag, maybe_globalize_type): Ditto. + * cp-decl.c(xref_tag, maybe_globalize_type): Likewise. -Mon Jan 3 22:22:32 1994 Gerald Baumgartner (gb@cygnus.com) +Mon Jan 3 22:22:32 1994 Gerald Baumgartner * Makefile.in cp-call.c cp-class.c cp-cvt.c cp-decl.c cp-decl2.c cp-error.c cp-init.c cp-lex.c cp-lex.h cp-method.c cp-parse.y @@ -12240,12 +12358,12 @@ Tue Dec 28 05:42:31 1993 Mike Stump * cp-tree.h (CLASSTYPE_VFIELD_PARENT): New field to indicate which binfo is the one that has the vtable that we based our vtable on. -Fri Dec 24 09:40:52 1993 Michael Tiemann (tiemann@blues.cygnus.com) +Fri Dec 24 09:40:52 1993 Michael Tiemann * cp-typeck.c (c_expand_start_case): Use default_conversion to convert expression from reference type if necessary. -Wed Dec 22 17:58:43 1993 Jason Merrill (jason@deneb.cygnus.com) +Wed Dec 22 17:58:43 1993 Jason Merrill * cp-typeck.c (build_unary_op): Make sure that it's a TREE_LIST before trying to read its TREE_VALUE. @@ -12253,7 +12371,7 @@ Wed Dec 22 17:58:43 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-class.c (finish_struct_methods): Clear DECL_IN_AGGR_P here. (finish_struct): Instead of here. -Tue Dec 21 14:34:25 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Dec 21 14:34:25 1993 Brendan Kehoe * cp-tree.c (list_hash_lookup_or_cons): Make sure the type doesn't have TYPE_PTRMEMFUNC_P set before we try to build its @@ -12263,7 +12381,7 @@ Tue Dec 21 14:34:25 1993 Brendan Kehoe (brendan@lisa.cygnus.com) * cp-tree.h (VTABLE_NAME): No def with NO_{DOLLAR,DOT} defined. (VTABLE_NAME_P): Use it instead of VTABLE_NAME_FORMAT. -Mon Dec 20 13:35:03 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Dec 20 13:35:03 1993 Brendan Kehoe * cp-typeck.c (rationalize_conditional_expr): New function. (unary_complex_lvalue): Use it. @@ -12280,14 +12398,14 @@ Mon Dec 20 13:35:03 1993 Brendan Kehoe (brendan@lisa.cygnus.com) (finish_function): Also complain about no return in a non-void fn if we're being pedantic (don't rely on use of -Wreturn-type). -Fri Dec 17 15:45:46 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Dec 17 15:45:46 1993 Brendan Kehoe * cp-decl.c (grokdeclarator): Forbid declaration of a function as static if it's being done inside another function. * cp-search.c (compute_visibility): Check for friendship both ways. -Fri Dec 17 14:28:25 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Dec 17 14:28:25 1993 Jason Merrill * cp-cvt.c (build_default_binary_type_conversion): Make error messages more helpful. @@ -12295,13 +12413,13 @@ Fri Dec 17 14:28:25 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-error.c (op_as_string): New function, returns "operator ==" given EQ_EXPR or suchlike. -Fri Dec 17 13:28:11 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Dec 17 13:28:11 1993 Brendan Kehoe * cp-call.c (print_n_candidates): New function. (build_overload_call_real): Use it when we complain about a call being ambiguous. -Fri Dec 17 12:41:17 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Dec 17 12:41:17 1993 Jason Merrill * cp-call.c (build_method_call): Fix checking for static call context. @@ -12312,12 +12430,12 @@ Fri Dec 17 12:41:17 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-init.c (build_new): Don't mess with rval when building indirect ref. -Thu Dec 16 16:48:05 1993 Kung Hsu (kung@cirdan.cygnus.com) +Thu Dec 16 16:48:05 1993 Kung Hsu * cp-lex.c (default_assign_ref_body): add check when TYPE_NESTED_ NAME(type) may not be exist. It's not a problem for old compiler. -Thu Dec 16 14:46:06 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Dec 16 14:46:06 1993 Brendan Kehoe * cp-tree.h (CLASSTYPE_ALTERS_VISIBILITIES_P): Delete macro, it's never used for anything. @@ -12327,7 +12445,7 @@ Thu Dec 16 14:46:06 1993 Brendan Kehoe (brendan@lisa.cygnus.com) setting of CLASSTYPE_ALTERS_VISIBILITIES_P. (finish_struct): Delete code that sets it. -Thu Dec 16 14:44:39 1993 Jason Merrill (jason@deneb.cygnus.com) +Thu Dec 16 14:44:39 1993 Jason Merrill * cp-decl.c, cp-init.c, cp-typeck.c: Fix arguments to build_method_call that I messed up before. @@ -12336,13 +12454,13 @@ Thu Dec 16 14:44:39 1993 Jason Merrill (jason@deneb.cygnus.com) private base. * cp-class.c (finish_base_struct): Set cant_synth_* correctly. - (finish_struct): Ditto. Well, nigh-correctly; it won't deal + (finish_struct): Likewise. Well, nigh-correctly; it won't deal properly with the case where a class contains an object of an ambiguous base class which has a protected op=. Should be fixed when the access control code gets overhauled. (finish_struct_methods): Set TYPE_HAS_NONPUBLIC_* correctly. -Thu Dec 16 12:17:06 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Dec 16 12:17:06 1993 Brendan Kehoe * cp-lex.c (real_yylex): Turn the code back on that deals with __FUNCTION__ and __PRETTY_FUNCTION__. Don't use lookup_name, to @@ -12359,7 +12477,7 @@ Wed Dec 15 18:35:58 1993 Mike Stump * cp-typeck.c (convert_for_assignment): Add missing argument to cp_warning and cp_pedwarn calls. -Wed Dec 15 18:25:32 1993 Jason Merrill (jason@deneb.cygnus.com) +Wed Dec 15 18:25:32 1993 Jason Merrill * cp-parse.y (member_init): ANSI C++ doesn't forbid old-style base initializers; it's just anachronistic. @@ -12367,7 +12485,7 @@ Wed Dec 15 18:25:32 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-decl.c (finish_decl): Don't require external-linkage arrays to have a complete type at declaration time when pedantic. -Tue Dec 14 11:37:23 1993 Jason Merrill (jason@deneb.cygnus.com) +Tue Dec 14 11:37:23 1993 Jason Merrill * cp-decl.c (pushdecl): Don't set DECL_CONTEXT if it's already set. @@ -12376,22 +12494,22 @@ Tue Dec 14 11:37:23 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-decl.c (finish_function): Don't pass pointer to build_method_call. - (finish_function): Ditto. + (finish_function): Likewise. - * cp-typeck.c (build_x_function_call): Ditto. + * cp-typeck.c (build_x_function_call): Likewise. - * cp-method.c (build_component_type_expr): Ditto. + * cp-method.c (build_component_type_expr): Likewise. - * cp-init.c (build_member_call): Ditto. - (build_new): Ditto. + * cp-init.c (build_member_call): Likewise. + (build_new): Likewise. -Mon Dec 13 18:04:33 1993 Kung Hsu (kung@cirdan.cygnus.com) +Mon Dec 13 18:04:33 1993 Kung Hsu * cp-decl.c (xref_tag): fix regression created by changes made in Dec. 7 1993. * cp-decl.c (xref_defn_tag): fix parallel nested class problem. -Fri Dec 10 12:40:25 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Fri Dec 10 12:40:25 1993 Brendan Kehoe * cp-call.c (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out the final evaluation of the function, so we can see if ELLIPSIS, @@ -12404,16 +12522,16 @@ Fri Dec 10 12:40:25 1993 Brendan Kehoe (brendan@lisa.cygnus.com) Thu Dec 9 18:27:22 1993 Mike Stump * cp-decl.c (flag_huge_objects): New flag to allow large objects. - * toplev.c (lang_options): Ditto. - * cp-decl2.c (flag_huge_objects, lang_f_options): Ditto. + * toplev.c (lang_options): Likewise. + * cp-decl2.c (flag_huge_objects, lang_f_options): Likewise. * cp-decl.c (delta_type_node): New type for delta entries. - * cp-tree.h (delta_type_node): Ditto. + * cp-tree.h (delta_type_node): Likewise. * cp-decl.c (init_decl_processing): Setup delta_type_node. * cp-decl.c (init_decl_processing, build_ptrmemfunc_type): Use delta_type_node instead of short_integer_type_node. - * cp-class.c (build_vtable_entry): Ditto. + * cp-class.c (build_vtable_entry): Likewise. -Thu Dec 9 16:19:05 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Thu Dec 9 16:19:05 1993 Brendan Kehoe * cp-tree.h (OPERATOR_TYPENAME_P): Define outside of NO_{DOLLAR,DOT} macro checks, so it always gets defined. @@ -12424,7 +12542,7 @@ Wed Dec 8 17:38:06 1993 Mike Stump * cp-decl.c (finish_decl): Make sure things that can go into "common", do go into common, if -fcommon is given. -Wed Dec 8 13:01:54 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Dec 8 13:01:54 1993 Brendan Kehoe * cp-call.c (print_harshness) [DEBUG_MATCHING]: New function. (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out @@ -12435,12 +12553,12 @@ Wed Dec 8 13:01:54 1993 Brendan Kehoe (brendan@lisa.cygnus.com) then check to see if the penalty was increased due to signed/unsigned mismatch, and use a TRIVIAL_CODE if it wasn't. -Tue Dec 7 18:29:14 1993 Kung Hsu (kung@cirdan.cygnus.com) +Tue Dec 7 18:29:14 1993 Kung Hsu * cp-decl.c (xref_tag, pushtag): Fix nested class search/resolution problem. -Tue Dec 7 16:09:34 1993 Jason Merrill (jason@deneb.cygnus.com) +Tue Dec 7 16:09:34 1993 Jason Merrill * cp-class.c (finish_struct): Before synthesizing methods, if no methods have yet been declared then set nonprivate_method. Don't @@ -12454,9 +12572,9 @@ Tue Dec 7 16:09:34 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-decl2.c (lang_decode_option): Support -falt-external-templates. - * toplev.c (lang_options): Ditto. + * toplev.c (lang_options): Likewise. -Mon Oct 4 12:50:02 1993 Chip Salzenberg (chip@fin.uucp) +Mon Oct 4 12:50:02 1993 Chip Salzenberg [changes propagated from 930810 snapshot] * cp-decl.c (init_decl_processing): Make long long available for use @@ -12472,7 +12590,7 @@ Mon Oct 4 12:50:02 1993 Chip Salzenberg (chip@fin.uucp) of complete pointer type with incomplete pointer type. (build_c_cast): Be careful that null pointer constant be INTEGER_CST. -Tue Dec 7 10:46:48 1993 Jason Merrill (jason@deneb.cygnus.com) +Tue Dec 7 10:46:48 1993 Jason Merrill * cp-init.c (expand_vec_init): When creating a temporary for copying arrays, use the type of the source, not the target. @@ -12483,17 +12601,17 @@ Tue Dec 7 10:46:48 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-error.c (dump_expr, COMPONENT_REF & CALL_EXPR): Deal with methods, -> and `this'. -Mon Dec 6 17:12:33 1993 Jason Merrill (jason@deneb.cygnus.com) +Mon Dec 6 17:12:33 1993 Jason Merrill * cp-error.c (parm_as_string): New function; returns `this' or arg number. Corresponds to %P. (dump_expr): Deal with method calls. * cp-cvt.c (convert_to_reference): Stop using warn_for_assignment. - * cp-typeck.c (convert_for_assignment): Ditto. + * cp-typeck.c (convert_for_assignment): Likewise. (warn_for_assignment): Lose. -Mon Dec 6 11:33:35 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Mon Dec 6 11:33:35 1993 Brendan Kehoe * cp-call.c (ideal_candidate_ansi): Delete code that was never doing anything useful. Instead, sort once, and DO NOT wipe @@ -12502,18 +12620,18 @@ Mon Dec 6 11:33:35 1993 Brendan Kehoe (brendan@lisa.cygnus.com) * cp-cvt.c (convert_to_aggr): Make sure to always set H_LEN. -Mon Dec 6 12:49:17 1993 Jason Merrill (jason@deneb.cygnus.com) +Mon Dec 6 12:49:17 1993 Jason Merrill * cp-init.c (get_aggr_from_typedef): New function, like is_aggr_typedef but returns the _TYPE. * cp-call.c, cp-init.c, cp-method.c: Eradicate err_name. -Sun Dec 5 18:12:48 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Sun Dec 5 18:12:48 1993 Brendan Kehoe * cp-lex.c (readescape): Pedwarn when a hex escape is out of range. -Thu Nov 25 23:50:19 1993 Chip Salzenberg (chip@fin.uucp) +Thu Nov 25 23:50:19 1993 Chip Salzenberg Delay language context change until beginning of next decl. @@ -12529,33 +12647,33 @@ Thu Nov 25 23:50:19 1993 Chip Salzenberg (chip@fin.uucp) * cp-parse.y (extdefs): Use lang_extdef instead of extdef. (extdef): Same as extdef, but call do_pending_lang_change() first. -Mon Nov 15 15:39:15 1993 Chip Salzenberg (chip@fin.uucp) +Mon Nov 15 15:39:15 1993 Chip Salzenberg * cp-typeck.c (build_binary_op_nodefault): Warn for ordered compare of ptr with 0 only if pedantic in both cases. -Thu Nov 25 13:31:37 1993 Chip Salzenberg (chip@fin.uucp) +Thu Nov 25 13:31:37 1993 Chip Salzenberg Reinstate the below patch, which got lost in the Cygnus merge: Tue Nov 23 13:59:24 1993 Hallvard B Furuseth (hbf@durin.uio.no) * cp-parse.y (maybe_type_qual): Don't fail to set $$. -Wed Nov 17 19:03:30 1993 Chip Salzenberg (chip@fin.uucp) +Wed Nov 17 19:03:30 1993 Chip Salzenberg * cp-parse.y (attrib): Allow "ident(ident)" like the C front end. -Fri Oct 22 20:43:37 1993 Paul Eggert (eggert@twinsun.com) +Fri Oct 22 20:43:37 1993 Paul Eggert * cp-lex.c (real_yylex): Diagnose floating point constants that are too large. -Wed Nov 17 19:10:37 1993 Chip Salzenberg (chip@fin.uucp) +Wed Nov 17 19:10:37 1993 Chip Salzenberg * cp-type2.c (build_functional_cast): ARM page 16: When a class and an object, function or enumerator are declared in the same scope with the same name, the class name is hidden. -Wed Nov 17 19:07:18 1993 Chip Salzenberg (chip@fin.uucp) +Wed Nov 17 19:07:18 1993 Chip Salzenberg * cp-call.c (convert_harshness_ansi): Distinguish float, double, and long double from each other when overloading. @@ -12563,12 +12681,12 @@ Wed Nov 17 19:07:18 1993 Chip Salzenberg (chip@fin.uucp) build_overlay_call_real, convert_to_aggr): Always set and always use H_LEN member of candidate structure. -Mon Oct 11 23:10:53 1993 Chip Salzenberg (chip@fin.uucp) +Mon Oct 11 23:10:53 1993 Chip Salzenberg * cp-decl.c (duplicate_decls): Note redeclarations of library functions, and generate distinct warnings for them. -Mon Oct 4 12:26:49 1993 Chip Salzenberg (chip@fin.uucp) +Mon Oct 4 12:26:49 1993 Chip Salzenberg Support format warnings in G++. @@ -12582,14 +12700,14 @@ Mon Oct 4 12:26:49 1993 Chip Salzenberg (chip@fin.uucp) * cp-typeck.c (build_function_call_real): Call check_function_format. (record_format_info): Remove -- obsolete stub. -Sat Jul 24 12:04:29 1993 Chip Salzenberg (chip@fin.uucp) +Sat Jul 24 12:04:29 1993 Chip Salzenberg * cp-decl.c (duplicate_decls): Don't warn for non-extern var decl following an extern one (for -Wredundant-decls). * cp-parse.y (primary): In statement expression case, if compstmt returns something other than a BLOCK, return it unchanged. -Thu Dec 2 20:44:58 1993 Chip Salzenberg (chip@fin.uucp) +Thu Dec 2 20:44:58 1993 Chip Salzenberg * cp-decl.c (warn_extern_redeclared_static): New function made from code extracted from pushdecl. @@ -12597,23 +12715,23 @@ Thu Dec 2 20:44:58 1993 Chip Salzenberg (chip@fin.uucp) (lookup_name_current_level): Allow for IDENTIFIER_GLOBAL_VALUE to be a TREE_LIST when function is declared in 'extern "C" {}'. -Fri Dec 3 16:01:10 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Dec 3 16:01:10 1993 Jason Merrill * cp-class.c (duplicate_tag_error): Use cp_error. (finish_base_struct): Check for ambiguity with direct base, and don't generate op= or copy ctor if it exists. -Fri Dec 3 15:32:34 1993 Kung Hsu (kung@cirdan.cygnus.com) +Fri Dec 3 15:32:34 1993 Kung Hsu * cp-init.c (expand_member_init): when initializer name is null, don't try to build it now because emit_base_init will handle it. -Fri Dec 3 12:28:59 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Dec 3 12:28:59 1993 Jason Merrill * cp-lex.c (init_lex): Initialize input_filename to "" for code such as ExceptionHandler::operator=. -Fri Dec 3 10:32:08 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Dec 3 10:32:08 1993 Jason Merrill * cp-decl.c (grokdeclarator): Don't try to print out dname when complaining about arrays of references if decl_context==TYPENAME, @@ -12621,19 +12739,17 @@ Fri Dec 3 10:32:08 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-decl2.c: Default to flag_ansi_overloading. -Thu Dec 2 18:05:56 1993 Kung Hsu (kung@cirdan.cygnus.com) +Thu Dec 2 18:05:56 1993 Kung Hsu * cp-call.c (build_method_call): use binfo from instance if it's different from binfo (basetype_path) passed from above. -Thu Dec 2 12:48:36 1993 Brendan Kehoe (brendan@lisa.cygnus.com) - -Wed Nov 17 19:14:29 1993 Chip Salzenberg (chip@fin.uucp) +Wed Nov 17 19:14:29 1993 Chip Salzenberg cp-error.c (dump_expr): Use unsigned chars to output a TREE_REAL_CST in hex. -Thu Dec 2 11:05:48 1993 Jason Merrill (jason@deneb.cygnus.com) +Thu Dec 2 11:05:48 1993 Jason Merrill * cp-class.c (finish_struct): Fix typo in setting cant_synth_asn_ref. @@ -12643,22 +12759,22 @@ Thu Dec 2 11:05:48 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-lex.c (default_copy_constructor_body): Change DECL_NAME (TYPE_NAME (btype)) to TYPE_NESTED_NAME (btype). - (default_assign_ref_body): Ditto. + (default_assign_ref_body): Likewise. (default_copy_constructor_body): Call operator= explicitly for base classes that have no constructor. -Thu Dec 2 10:47:15 1993 Michael Tiemann (tiemann@blues.cygnus.com) +Thu Dec 2 10:47:15 1993 Michael Tiemann * cp-call.c (build_method_call): If the instance variable is converted to error_mark_node when we're trying to convert it to the base type of a method we're looking up, return error_mark_node. -Thu Dec 2 10:41:16 1993 Torbjorn Granlund (tege@cygnus.com) +Thu Dec 2 10:41:16 1993 Torbjorn Granlund * cp-typeck.c (build_binary_op_nodefault): In *_DIV_EXPR *_MOD_EXPR cases, tests for unsigned operands by peeking inside a NOP_EXPR. -Wed Dec 1 13:33:34 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Wed Dec 1 13:33:34 1993 Brendan Kehoe * cp-call.c (compute_conversion_costs_ansi): Use the size of struct harshness_code, not the size of short, for clearing out the @@ -12672,23 +12788,23 @@ Wed Dec 1 13:33:34 1993 Brendan Kehoe (brendan@lisa.cygnus.com) clear out ever_seen, so we can accurately count the number of functions that qualified. -Wed Dec 1 09:53:59 1993 Torbjorn Granlund (tege@cygnus.com) +Wed Dec 1 09:53:59 1993 Torbjorn Granlund * cp-typeck.c (build_binary_op_nodefault): Shorten for *_MOD_EXPR only if op1 is known to be != -1. (build_binary_op_nodefault): Handle *_DIV_EXPR likewise. -Tue Nov 30 14:07:26 1993 Brendan Kehoe (brendan@lisa.cygnus.com) +Tue Nov 30 14:07:26 1993 Brendan Kehoe * cp-method.c (hack_identifier): If the field itself is private, and not from a private base class, say so. -Mon Nov 29 03:00:56 1993 Jason Merrill (jason@deneb.cygnus.com) +Mon Nov 29 03:00:56 1993 Jason Merrill * cp-decl.c (grokdeclarator): Always warn on initialization of const member. -Wed Nov 24 00:49:35 1993 Jason Merrill (jason@deneb.cygnus.com) +Wed Nov 24 00:49:35 1993 Jason Merrill * cp-class.c (finish_struct): Set TYPE_GETS_CONST_* properly. (finish_base_struct): Set cant_synth_asn_ref properly. @@ -12713,11 +12829,11 @@ Tue Nov 23 20:24:58 1993 Mike Stump to member function types. * cp-typeck.c (build_ptrmemfunc): Add FORCE parameter to indicate when the conversion should be done, regardless. - * cp-tree.h (build_ptrmemfunc): Ditto. - * cp-type2.c (digest_init): Ditto. - * cp-typeck.c (convert_for_assignment): Ditto. + * cp-tree.h (build_ptrmemfunc): Likewise. + * cp-type2.c (digest_init): Likewise. + * cp-typeck.c (convert_for_assignment): Likewise. -Tue Nov 23 18:06:58 1993 Jason Merrill (jason@deneb.cygnus.com) +Tue Nov 23 18:06:58 1993 Jason Merrill * cp-error.c (dump_expr): Do the right thing for variables of reference type. @@ -12735,7 +12851,7 @@ Tue Nov 23 12:26:13 1993 Mike Stump * cp-typeck.c (build_indirect_ref): Improve wording on error message. -Mon Nov 22 14:22:23 1993 Jason Merrill (jason@deneb.cygnus.com) +Mon Nov 22 14:22:23 1993 Jason Merrill * cp-decl.c (grok_op_properties): Allow operator?: with pedwarn (since it's supported in other compiler bits). @@ -12761,9 +12877,9 @@ Mon Nov 22 14:22:23 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-call.c (build_scoped_method_call): Fix for destructors of simple types. - (build_method_call): Ditto. + (build_method_call): Likewise. -Fri Nov 19 12:59:38 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Nov 19 12:59:38 1993 Jason Merrill * cp-tree.c (count_functions): Abstraction function. @@ -12773,12 +12889,12 @@ Fri Nov 19 12:59:38 1993 Jason Merrill (jason@deneb.cygnus.com) * gcc.c (default_compilers): Generate and use .ii files in the intermediate stage of compiling C++ source. -Fri Nov 19 11:26:09 1993 Jim Wilson (wilson@sphagnum.cygnus.com) +Fri Nov 19 11:26:09 1993 Jim Wilson * cp-expr.c (cplus_expand_expr): Make call_target a valid memory address before using it, so it can be later safely compared. -Fri Nov 12 15:30:27 1993 Jason Merrill (jason@deneb.cygnus.com) +Fri Nov 12 15:30:27 1993 Jason Merrill * cp-pt.c (tsubst): Deal with new overloading. @@ -12790,15 +12906,15 @@ Fri Nov 12 15:30:27 1993 Jason Merrill (jason@deneb.cygnus.com) (decl_value_member): Like value_member, but for DECL_CHAINs. * cp-decl.c (duplicate_decls): Deal with new overloading. - (start_decl): Ditto. + (start_decl): Likewise. * cp-class.c (instantiate_type): Deal with new overloading. * cp-call.c (convert_harshness_ansi): Deal with new overloading. (convert_harshness_old): Deal with new overloading. - (build_overload_call_real): Ditto. + (build_overload_call_real): Likewise. -Mon Nov 8 13:50:49 1993 Jason Merrill (jason@deneb.cygnus.com) +Mon Nov 8 13:50:49 1993 Jason Merrill * cp-tree.c (get_unique_fn): New function; returns FUNCTION_DECL if unambiguous, NULL_TREE otherwise. @@ -12812,6 +12928,6 @@ Mon Nov 8 13:50:49 1993 Jason Merrill (jason@deneb.cygnus.com) * cp-decl.c (push_overloaded_decl): Use new overloading strategy, cut code size in half (I spit on special cases). -Tue Sep 7 20:03:33 1993 Jason Merrill (jason@deneb.cygnus.com) +Tue Sep 7 20:03:33 1993 Jason Merrill * cp-decl.c: Allow references and template type parameters as well diff --git a/gcc/cp/call.c b/gcc/cp/call.c index 8bc96d1ac66..9cb80b3a920 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -2924,9 +2924,11 @@ struct z_candidate { #define PBOOL_RANK 4 #define USER_RANK 5 #define ELLIPSIS_RANK 6 +#define BAD_RANK 7 #define ICS_RANK(NODE) \ - (ICS_ELLIPSIS_FLAG (NODE) ? ELLIPSIS_RANK \ + (ICS_BAD_FLAG (NODE) ? BAD_RANK \ + : ICS_ELLIPSIS_FLAG (NODE) ? ELLIPSIS_RANK \ : ICS_USER_FLAG (NODE) ? USER_RANK \ : ICS_STD_RANK (NODE)) @@ -2934,6 +2936,8 @@ struct z_candidate { #define ICS_USER_FLAG(NODE) TREE_LANG_FLAG_0 (NODE) #define ICS_ELLIPSIS_FLAG(NODE) TREE_LANG_FLAG_1 (NODE) +#define ICS_THIS_FLAG(NODE) TREE_LANG_FLAG_2 (NODE) +#define ICS_BAD_FLAG(NODE) TREE_LANG_FLAG_3 (NODE) #define USER_CONV_FN(NODE) TREE_OPERAND (NODE, 1) @@ -2947,7 +2951,7 @@ int null_ptr_cst_p (t) tree t; { - if (t == null_pointer_node + if (t == null_node || integer_zerop (t) && INTEGRAL_TYPE_P (TREE_TYPE (t))) return 1; /* Remove this eventually. */ @@ -2984,6 +2988,7 @@ build_conv (code, type, from) } ICS_STD_RANK (t) = rank; ICS_USER_FLAG (t) = ICS_USER_FLAG (from); + ICS_BAD_FLAG (t) = ICS_BAD_FLAG (from); return t; } @@ -3037,10 +3042,11 @@ standard_conversion (to, from, expr) { enum tree_code ufcode = TREE_CODE (TREE_TYPE (from)); enum tree_code utcode = TREE_CODE (TREE_TYPE (to)); + tree nconv = NULL_TREE; if (comptypes (TYPE_MAIN_VARIANT (TREE_TYPE (from)), TYPE_MAIN_VARIANT (TREE_TYPE (to)), 1)) - /* OK for now */; + nconv = conv; else if (utcode == VOID_TYPE && ufcode != OFFSET_TYPE && ufcode != FUNCTION_TYPE) { @@ -3048,7 +3054,7 @@ standard_conversion (to, from, expr) (cp_build_type_variant (void_type_node, TYPE_READONLY (TREE_TYPE (from)), TYPE_VOLATILE (TREE_TYPE (from)))); - conv = build_conv (PTR_CONV, from, conv); + nconv = build_conv (PTR_CONV, from, conv); } else if (ufcode == OFFSET_TYPE && utcode == OFFSET_TYPE) { @@ -3062,10 +3068,8 @@ standard_conversion (to, from, expr) { from = build_offset_type (tbase, TREE_TYPE (TREE_TYPE (from))); from = build_pointer_type (from); - conv = build_conv (PMEM_CONV, from, conv); + nconv = build_conv (PMEM_CONV, from, conv); } - else - return 0; } else if (IS_AGGR_TYPE (TREE_TYPE (from)) && IS_AGGR_TYPE (TREE_TYPE (to))) @@ -3076,22 +3080,23 @@ standard_conversion (to, from, expr) TYPE_READONLY (TREE_TYPE (from)), TYPE_VOLATILE (TREE_TYPE (from))); from = build_pointer_type (from); - conv = build_conv (PTR_CONV, from, conv); + nconv = build_conv (PTR_CONV, from, conv); } - else - return 0; } - else - return 0; - if (! comptypes (from, to, 1)) + if (nconv && comptypes (from, to, 1)) + conv = nconv; + else if (nconv && comp_ptr_ttypes (TREE_TYPE (to), TREE_TYPE (from))) + conv = build_conv (QUAL_CONV, to, nconv); + else if (ptr_reasonably_similar (TREE_TYPE (to), TREE_TYPE (from))) { - if (! comp_ptr_ttypes (TREE_TYPE (to), TREE_TYPE (from))) - return 0; - - from = to; - conv = build_conv (QUAL_CONV, from, conv); + conv = build_conv (PTR_CONV, to, conv); + ICS_BAD_FLAG (conv) = 1; } + else + return 0; + + from = to; } else if (TYPE_PTRMEMFUNC_P (to) && TYPE_PTRMEMFUNC_P (from)) { @@ -3214,6 +3219,14 @@ reference_binding (rto, from, expr, flags) } } + if (! conv) + { + conv = standard_conversion + (TYPE_MAIN_VARIANT (to), strip_top_quals (from), expr); + if (conv) + ICS_BAD_FLAG (conv) = 1; + } + return conv; } @@ -3330,10 +3343,17 @@ add_function_candidate (candidates, fn, arglist, flags) ICS_ELLIPSIS_FLAG (t) = 1; } + if (i == 0 && t && TREE_CODE (TREE_TYPE (fn)) == METHOD_TYPE + && ! DECL_CONSTRUCTOR_P (fn)) + ICS_THIS_FLAG (t) = 1; + TREE_VEC_ELT (convs, i) = t; if (! t) break; + if (ICS_BAD_FLAG (t)) + viable = -1; + if (parmnode) parmnode = TREE_CHAIN (parmnode); argnode = TREE_CHAIN (argnode); @@ -3387,12 +3407,9 @@ add_conv_candidate (candidates, fn, obj, arglist) for (i = 0; i < len; ++i) { tree arg = i == 0 ? obj : TREE_VALUE (argnode); - tree argtype = TREE_TYPE (arg); + tree argtype = lvalue_type (arg); tree t; - argtype = cp_build_type_variant - (argtype, TREE_READONLY (arg), TREE_THIS_VOLATILE (arg)); - if (i == 0) t = implicit_conversion (totype, argtype, arg, flags); else if (parmnode == void_list_node) @@ -3409,6 +3426,9 @@ add_conv_candidate (candidates, fn, obj, arglist) if (! t) break; + if (ICS_BAD_FLAG (t)) + viable = -1; + if (i == 0) continue; @@ -3492,6 +3512,8 @@ build_builtin_candidate (candidates, fnname, type1, type2, /* We need something for printing the candidate. */ t = build1 (IDENTITY_CONV, types[i], NULL_TREE); } + else if (ICS_BAD_FLAG (t)) + viable = 0; TREE_VEC_ELT (convs, i) = t; } @@ -3954,9 +3976,7 @@ add_builtin_candidates (candidates, code, code2, fnname, args, flags) for (i = 0; i < 3; ++i) { if (args[i]) - argtypes[i] = cp_build_type_variant - (TREE_TYPE (args[i]), TREE_READONLY (args[i]), - TREE_THIS_VOLATILE (args[i])); + argtypes[i] = lvalue_type (args[i]); else argtypes[i] = NULL_TREE; } @@ -4117,7 +4137,7 @@ any_viable (cands) struct z_candidate *cands; { for (; cands; cands = cands->next) - if (cands->viable) + if (pedantic ? cands->viable == 1 : cands->viable) return 1; return 0; } @@ -4130,7 +4150,7 @@ splice_viable (cands) for (; *p; ) { - if ((*p)->viable) + if (pedantic ? (*p)->viable == 1 : (*p)->viable) p = &((*p)->next); else *p = (*p)->next; @@ -4170,7 +4190,8 @@ print_z_candidates (candidates) TREE_TYPE (TREE_VEC_ELT (candidates->convs, 0))); } else - cp_error_at ("%s %+D", str, candidates->fn); + cp_error_at ("%s %+D%s", str, candidates->fn, + candidates->viable == -1 ? " " : ""); str = " "; } } @@ -4232,6 +4253,8 @@ build_user_type_conversion_1 (totype, expr, flags) candidates = add_function_candidate (candidates, fn, args, flags); candidates->second_conv = ics; candidates->basetype_path = TREE_PURPOSE (convs); + if (candidates->viable == 1 && ICS_BAD_FLAG (ics)) + candidates->viable = -1; } } @@ -4400,7 +4423,7 @@ build_object_call (obj, args) if (! any_viable (candidates)) { - cp_error ("no match for call to `(%T) (%A)", TREE_TYPE (obj), args); + cp_error ("no match for call to `(%T) (%A)'", TREE_TYPE (obj), args); print_z_candidates (candidates); return error_mark_node; } @@ -4437,22 +4460,22 @@ op_error (code, code2, arg1, arg2, arg3, problem) { case COND_EXPR: cp_error ("%s for `%T ? %T : %T'", problem, - TREE_TYPE (arg1), TREE_TYPE (arg2), TREE_TYPE (arg3)); + error_type (arg1), error_type (arg2), error_type (arg3)); break; case POSTINCREMENT_EXPR: case POSTDECREMENT_EXPR: - cp_error ("%s for `%T%s'", problem, TREE_TYPE (arg1), opname); + cp_error ("%s for `%T%s'", problem, error_type (arg1), opname); break; case ARRAY_REF: cp_error ("%s for `%T[%T]'", problem, - TREE_TYPE (arg1), TREE_TYPE (arg2)); + error_type (arg1), error_type (arg2)); break; default: if (arg2) cp_error ("%s for `%T %s %T'", problem, - TREE_TYPE (arg1), opname, TREE_TYPE (arg2)); + error_type (arg1), opname, error_type (arg2)); else - cp_error ("%s for `%s%T'", problem, opname, TREE_TYPE (arg1)); + cp_error ("%s for `%s%T'", problem, opname, error_type (arg1)); } } @@ -4467,7 +4490,9 @@ build_new_op (code, flags, arg1, arg2, arg3) enum tree_code code2 = NOP_EXPR; tree templates = NULL_TREE; - if (arg1 == error_mark_node) + if (arg1 == error_mark_node + || arg2 == error_mark_node + || arg3 == error_mark_node) return error_mark_node; if (code == MODIFY_EXPR) @@ -4717,6 +4742,26 @@ build_new_op (code, flags, arg1, arg2, arg3) LOOKUP_NORMAL); } + /* Check for comparison of different enum types. */ + switch (code) + { + case GT_EXPR: + case LT_EXPR: + case GE_EXPR: + case LE_EXPR: + case EQ_EXPR: + case NE_EXPR: + if (flag_int_enum_equivalence == 0 + && TREE_CODE (TREE_TYPE (arg1)) == ENUMERAL_TYPE + && TREE_CODE (TREE_TYPE (arg2)) == ENUMERAL_TYPE + && (TYPE_MAIN_VARIANT (TREE_TYPE (arg1)) + != TYPE_MAIN_VARIANT (TREE_TYPE (arg2)))) + { + cp_warning ("comparison between `%#T' and `%#T'", + TREE_TYPE (arg1), TREE_TYPE (arg2)); + } + } + arg1 = convert_from_reference (convert_like (TREE_VEC_ELT (cand->convs, 0), arg1)); if (arg2) @@ -4786,7 +4831,7 @@ builtin: } } -void +static void enforce_access (basetype_path, function) tree basetype_path, function; { @@ -4814,6 +4859,26 @@ static tree convert_like (convs, expr) tree convs, expr; { + if (ICS_BAD_FLAG (convs)) + { + tree t = convs; + for (; t; t = TREE_OPERAND (t, 0)) + { + if (TREE_CODE (t) == USER_CONV) + { + expr = convert_like (t, expr); + break; + } + else if (TREE_CODE (t) == AMBIG_CONV) + return convert_like (t, expr); + else if (TREE_CODE (t) == IDENTITY_CONV) + break; + } + return convert_for_initialization + (NULL_TREE, TREE_TYPE (convs), expr, LOOKUP_NORMAL, + "conversion", NULL_TREE, 0); + } + switch (TREE_CODE (convs)) { case USER_CONV: @@ -4917,6 +4982,7 @@ build_over_call (fn, convs, args, flags) tree parm = TYPE_ARG_TYPES (TREE_TYPE (fn)); tree conv, arg, val; int i = 0; + int is_method = 0; if (args && TREE_CODE (args) != TREE_LIST) args = build_tree_list (NULL_TREE, args); @@ -4940,19 +5006,56 @@ build_over_call (fn, convs, args, flags) /* Bypass access control for 'this' parameter. */ else if (TREE_CODE (TREE_TYPE (fn)) == METHOD_TYPE) { + tree parmtype = TREE_VALUE (parm); + tree argtype = TREE_TYPE (TREE_VALUE (arg)); + if (ICS_BAD_FLAG (TREE_VEC_ELT (convs, i))) + { + int dv = (TYPE_VOLATILE (TREE_TYPE (parmtype)) + < TYPE_VOLATILE (TREE_TYPE (argtype))); + int dc = (TYPE_READONLY (TREE_TYPE (parmtype)) + < TYPE_READONLY (TREE_TYPE (argtype))); + char *p = (dv && dc ? "const and volatile" : + dc ? "const" : dv ? "volatile" : ""); + + cp_pedwarn ("passing `%T' as `this' argument of `%#D' discards %s", + TREE_TYPE (argtype), fn, p); + } converted_args = tree_cons (NULL_TREE, convert_force (TREE_VALUE (parm), TREE_VALUE (arg), CONV_C_CAST), converted_args); parm = TREE_CHAIN (parm); arg = TREE_CHAIN (arg); ++i; + is_method = 1; } for (; conv = TREE_VEC_ELT (convs, i), arg && parm; parm = TREE_CHAIN (parm), arg = TREE_CHAIN (arg), ++i) { tree type = TREE_VALUE (parm); - val = convert_like (conv, TREE_VALUE (arg)); + + if (ICS_BAD_FLAG (conv)) + { + tree t = conv; + val = TREE_VALUE (arg); + + for (; t; t = TREE_OPERAND (t, 0)) + { + if (TREE_CODE (t) == USER_CONV + || TREE_CODE (t) == AMBIG_CONV) + { + val = convert_like (t, val); + break; + } + else if (TREE_CODE (t) == IDENTITY_CONV) + break; + } + val = convert_for_initialization + (NULL_TREE, type, val, LOOKUP_NORMAL, + "argument passing", fn, i - is_method); + } + else + val = convert_like (conv, TREE_VALUE (arg)); #ifdef PROMOTE_PROTOTYPES if ((TREE_CODE (type) == INTEGER_TYPE @@ -5035,6 +5138,10 @@ build_new_method_call (instance, name, args, basetype_path, flags) tree basetype, mem_args, fns, instance_ptr; tree pretty_name; + for (fns = args; fns; fns = TREE_CHAIN (fns)) + if (TREE_VALUE (fns) == error_mark_node) + return error_mark_node; + if (instance == NULL_TREE) basetype = BINFO_TYPE (basetype_path); else @@ -5122,7 +5229,7 @@ build_new_method_call (instance, name, args, basetype_path, flags) if (cand == 0) { - cp_error ("call of overloaded `%D(%A)' is ambiguous"); + cp_error ("call of overloaded `%D(%A)' is ambiguous", pretty_name, args); print_z_candidates (candidates); return error_mark_node; } @@ -5197,18 +5304,55 @@ compare_ics (ics1, ics2) { tree main1, main2; + if (TREE_CODE (ics1) == QUAL_CONV) + main1 = TREE_OPERAND (ics1, 0); + else + main1 = ics1; + + if (TREE_CODE (ics2) == QUAL_CONV) + main2 = TREE_OPERAND (ics2, 0); + else + main2 = ics2; + + /* Conversions for `this' are PTR_CONVs, but we compare them as though + they were REF_BINDs. */ + if (ICS_THIS_FLAG (ics1)) + { + ics1 = build_conv (REF_BIND, TREE_TYPE (ics1), main1); + TREE_OPERAND (ics1, 0) = TREE_OPERAND (main1, 0); + main1 = ics1; + } + if (ICS_THIS_FLAG (ics2)) + { + ics2 = build_conv (REF_BIND, TREE_TYPE (ics2), main2); + TREE_OPERAND (ics2, 0) = TREE_OPERAND (main2, 0); + main2 = ics2; + } + if (ICS_RANK (ics1) > ICS_RANK (ics2)) return -1; else if (ICS_RANK (ics1) < ICS_RANK (ics2)) return 1; + if (ICS_RANK (ics1) == BAD_RANK) + { + if (ICS_USER_FLAG (ics1) > ICS_USER_FLAG (ics2) + || ICS_STD_RANK (ics1) > ICS_STD_RANK (ics2)) + return -1; + else if (ICS_USER_FLAG (ics1) < ICS_USER_FLAG (ics2) + || ICS_STD_RANK (ics1) < ICS_STD_RANK (ics2)) + return 1; + + /* else fall through */ + } + /* User-defined conversion sequence U1 is a better conversion sequence than another user-defined conversion sequence U2 if they contain the same user-defined conversion operator or constructor and if the sec- ond standard conversion sequence of U1 is better than the second standard conversion sequence of U2. */ - if (ICS_RANK (ics1) == USER_RANK) + if (ICS_USER_FLAG (ics1)) { tree t1, t2; @@ -5235,16 +5379,6 @@ compare_ics (ics1, ics2) conversion. */ #endif - if (TREE_CODE (ics1) == QUAL_CONV) - main1 = TREE_OPERAND (ics1, 0); - else - main1 = ics1; - - if (TREE_CODE (ics2) == QUAL_CONV) - main2 = TREE_OPERAND (ics2, 0); - else - main2 = ics2; - if (TREE_CODE (main1) != TREE_CODE (main2)) return 0; @@ -5410,6 +5544,13 @@ joust (cand1, cand2) int winner = 0; int i, off1 = 0, off2 = 0, len; + /* Candidates that involve bad conversions are always worse than those + that don't. */ + if (cand1->viable > cand2->viable) + return 1; + if (cand1->viable < cand2->viable) + return -1; + /* a viable function F1 is defined to be a better function than another viable function F2 if for all arguments i, ICSi(F1) is not a worse conversion sequence than diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 8b9c6ba662b..441fe693130 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -1520,6 +1520,8 @@ extern tree long_long_integer_type_node, long_long_unsigned_type_node; extern tree integer_two_node, integer_three_node; extern tree boolean_type_node, boolean_true_node, boolean_false_node; +extern tree null_node; + /* in pt.c */ extern tree current_template_parms; @@ -2410,6 +2412,8 @@ extern tree break_out_target_exprs PROTO((tree)); extern tree get_type_decl PROTO((tree)); extern tree vec_binfo_member PROTO((tree, tree)); extern tree hack_decl_function_context PROTO((tree)); +extern tree lvalue_type PROTO((tree)); +extern tree error_type PROTO((tree)); /* in typeck.c */ extern tree condition_conversion PROTO((tree)); diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 3486634591d..46a6f90a233 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -341,6 +341,11 @@ tree static_aggregates; tree integer_zero_node; tree null_pointer_node; +/* The value for __null (NULL), either of type `void *' or, with -ansi, + an integer type of the same size. */ + +tree null_node; + /* A node for the integer constants 1, 2, and 3. */ tree integer_one_node, integer_two_node, integer_three_node; @@ -4911,7 +4916,14 @@ init_decl_processing () void_list_node = build_tree_list (NULL_TREE, void_type_node); TREE_PARMLIST (void_list_node) = 1; + null_pointer_node = build_int_2 (0, 0); TREE_TYPE (null_pointer_node) = build_pointer_type (void_type_node); + layout_type (TREE_TYPE (null_pointer_node)); + + if (flag_ansi) + TREE_TYPE (null_node) = type_for_size (POINTER_SIZE, 0); + else + TREE_TYPE (null_node) = build_pointer_type (void_type_node); /* Used for expressions that do nothing, but are not errors. */ void_zero_node = build_int_2 (0, 0); @@ -11086,7 +11098,7 @@ start_function (declspecs, declarator, raises, attrs, pre_parsed_p) It doesn't matter whether it's inline or not. */ else if (interface_unknown == 0 && (! DECL_TEMPLATE_INSTANTIATION (decl1) - || flag_external_templates)) + || flag_alt_external_templates)) { if (DECL_THIS_INLINE (decl1) || DECL_TEMPLATE_INSTANTIATION (decl1) || current_template_parms) diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index b5a0529fc00..2a080f93af1 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -128,11 +128,7 @@ int flag_ansi; /* Nonzero means do argument matching for overloading according to the ANSI rules, rather than what g++ used to believe to be correct. */ -#ifdef NEW_OVER int flag_ansi_overloading = 1; -#else -int flag_ansi_overloading; -#endif /* Nonzero means do emit exported implementations of functions even if they can be inlined. */ @@ -2481,6 +2477,31 @@ mark_vtable_entries (decl) } } +/* Set DECL up to have the closest approximation of "initialized common" + linkage available. */ + +void +comdat_linkage (decl) + tree decl; +{ + TREE_PUBLIC (decl) = 0; + +#ifdef DECL_ONE_ONLY + if (SUPPORTS_ONE_ONLY) + { + DECL_ONE_ONLY (decl) = 1; + TREE_PUBLIC (decl) = 1; + } +#endif + + if (flag_weak) + { + DECL_WEAK (decl) = 1; + TREE_PUBLIC (decl) = 1; + } + +} + /* Set TREE_PUBLIC and/or DECL_EXTERN on the vtable DECL, based on TYPE and other static flags. @@ -2532,21 +2553,7 @@ import_export_vtable (decl, type, final) if (final || ! found) { -#ifdef DECL_ONE_ONLY - if (SUPPORTS_ONE_ONLY) - { - TREE_PUBLIC (decl) = 1; - DECL_ONE_ONLY (decl) = 1; - } - else -#endif - if (flag_weak) - { - TREE_PUBLIC (decl) = 1; - DECL_WEAK (decl) = 1; - } - else - TREE_PUBLIC (decl) = 0; + comdat_linkage (decl); DECL_EXTERNAL (decl) = 0; } else @@ -2764,17 +2771,7 @@ import_export_decl (decl) && (flag_implicit_templates || DECL_THIS_INLINE (decl))) { if (TREE_CODE (decl) == FUNCTION_DECL) - { -#ifdef DECL_ONE_ONLY - if (SUPPORTS_ONE_ONLY) - DECL_ONE_ONLY (decl) = 1; - else -#endif - if (flag_weak) - DECL_WEAK (decl) = 1; - else - TREE_PUBLIC (decl) = 0; - } + comdat_linkage (decl); /* Dynamically initialized vars go into common. */ else if (DECL_INITIAL (decl) == NULL_TREE || DECL_INITIAL (decl) == error_mark_node) @@ -2784,14 +2781,18 @@ import_export_decl (decl) DECL_COMMON (decl) = 1; DECL_INITIAL (decl) = error_mark_node; } + else + { + /* Statically initialized vars are weak or comdat, if + supported. */ #ifdef DECL_ONE_ONLY - else if (SUPPORTS_ONE_ONLY) - DECL_ONE_ONLY (decl) = 1; + if (SUPPORTS_ONE_ONLY) + DECL_ONE_ONLY (decl) = 1; #endif - /* Statically initialized vars are weak or comdat, if supported. */ - else if (flag_weak) - DECL_WEAK (decl) = 1; - /* else leave vars public so multiple defs will break. */ + if (flag_weak) + DECL_WEAK (decl) = 1; + /* else leave vars public so multiple defs will break. */ + } } else DECL_NOT_REALLY_EXTERN (decl) = 0; @@ -2805,20 +2806,15 @@ import_export_decl (decl) = ! (CLASSTYPE_INTERFACE_ONLY (ctype) || (DECL_THIS_INLINE (decl) && ! flag_implement_inlines)); } -#ifdef DECL_ONE_ONLY - else if (SUPPORTS_ONE_ONLY) - DECL_ONE_ONLY (decl) = 1; -#endif - else if (flag_weak) - DECL_WEAK (decl) = 1; else - TREE_PUBLIC (decl) = 0; + comdat_linkage (decl); } /* tinfo function */ else if (DECL_ARTIFICIAL (decl) && DECL_MUTABLE_P (decl)) { tree ctype = TREE_TYPE (DECL_NAME (decl)); - if (IS_AGGR_TYPE (ctype) && CLASSTYPE_INTERFACE_KNOWN (ctype)) + if (IS_AGGR_TYPE (ctype) && CLASSTYPE_INTERFACE_KNOWN (ctype) + && TYPE_VIRTUAL_P (ctype)) { DECL_NOT_REALLY_EXTERN (decl) = ! (CLASSTYPE_INTERFACE_ONLY (ctype) @@ -2826,25 +2822,13 @@ import_export_decl (decl) } else if (TYPE_BUILT_IN (ctype) && ctype == TYPE_MAIN_VARIANT (ctype)) DECL_NOT_REALLY_EXTERN (decl) = 0; -#ifdef DECL_ONE_ONLY - else if (SUPPORTS_ONE_ONLY) - DECL_ONE_ONLY (decl) = 1; -#endif - else if (flag_weak) - DECL_WEAK (decl) = 1; else - TREE_PUBLIC (decl) = 0; + comdat_linkage (decl); } else if (DECL_C_STATIC (decl)) TREE_PUBLIC (decl) = 0; -#ifdef DECL_ONE_ONLY - else if (SUPPORTS_ONE_ONLY) - DECL_ONE_ONLY (decl) = 1; -#endif - else if (flag_weak) - DECL_WEAK (decl) = 1; else - TREE_PUBLIC (decl) = 0; + comdat_linkage (decl); DECL_INTERFACE_KNOWN (decl) = 1; } diff --git a/gcc/cp/error.c b/gcc/cp/error.c index 964f8c05ce7..755b54b8bd5 100644 --- a/gcc/cp/error.c +++ b/gcc/cp/error.c @@ -1547,7 +1547,7 @@ args_as_string (p, v) OB_INIT (); for (; p; p = TREE_CHAIN (p)) { - dump_type (TREE_TYPE (TREE_VALUE (p)), v); + dump_type (error_type (TREE_VALUE (p)), v); if (TREE_CHAIN (p)) OB_PUTS (", "); } diff --git a/gcc/cp/except.c b/gcc/cp/except.c index 257ec113a12..16e5b20d120 100644 --- a/gcc/cp/except.c +++ b/gcc/cp/except.c @@ -592,6 +592,7 @@ do_unwind (inner_throw_label) temp = gen_reg_rtx (Pmode); emit_move_insn (temp, inner_throw_label); emit_move_insn (return_val_rtx, plus_constant (temp, -8)); + emit_insn (gen_rtx (USE, VOIDmode, gen_rtx (REG, SImode, 31))); easy_expand_asm ("ret"); easy_expand_asm ("restore"); emit_barrier (); diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 1d49c409bea..67df087bac1 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -3261,7 +3261,7 @@ expand_vec_init (decl, base, maxindex, init, from_array) tree type = TREE_TYPE (TREE_TYPE (base)); tree size; - maxindex = convert (integer_type_node, maxindex); + maxindex = convert (ptrdiff_type_node, maxindex); if (maxindex == error_mark_node) return error_mark_node; @@ -3318,7 +3318,7 @@ expand_vec_init (decl, base, maxindex, init, from_array) goto done_init; } - iterator = get_temp_regvar (integer_type_node, + iterator = get_temp_regvar (ptrdiff_type_node, build_int_2 (host_i, 0)); init = NULL_TREE; goto init_by_default; @@ -3340,7 +3340,7 @@ expand_vec_init (decl, base, maxindex, init, from_array) { tree itype; - iterator = get_temp_regvar (integer_type_node, maxindex); + iterator = get_temp_regvar (ptrdiff_type_node, maxindex); init_by_default: @@ -3424,7 +3424,7 @@ expand_vec_init (decl, base, maxindex, init, from_array) build (PLUS_EXPR, build_pointer_type (type), base2, size), 0, 0); expand_loop_continue_here (); expand_exit_loop_if_false (0, build (NE_EXPR, boolean_type_node, - build (PREDECREMENT_EXPR, integer_type_node, iterator, integer_one_node), minus_one)); + build (PREDECREMENT_EXPR, ptrdiff_type_node, iterator, integer_one_node), minus_one)); if (obey_regdecls) { diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 66e00463e32..cb3ba83d0cb 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -673,8 +673,8 @@ init_lex () TREE_TYPE (signature_type_node) = signature_type_node; ridpointers[(int) RID_SIGNATURE] = signature_type_node; - null_pointer_node = build_int_2 (0, 0); - ridpointers[RID_NULL] = null_pointer_node; + null_node = build_int_2 (0, 0); + ridpointers[RID_NULL] = null_node; opname_tab[(int) COMPONENT_REF] = "->"; opname_tab[(int) MEMBER_REF] = "->*"; @@ -1692,6 +1692,9 @@ cons_up_default_function (type, full_name, kind) if (fn == void_type_node) return fn; + if (kind > 2) + SET_DECL_ARTIFICIAL (TREE_CHAIN (DECL_ARGUMENTS (fn))); + #if 0 if (processing_template_defn) { diff --git a/gcc/cp/method.c b/gcc/cp/method.c index 64563438e7e..eb9ed924ee9 100644 --- a/gcc/cp/method.c +++ b/gcc/cp/method.c @@ -1713,15 +1713,7 @@ make_thunk (function, delta) DECL_INITIAL (thunk) = function; THUNK_DELTA (thunk) = delta; DECL_EXTERNAL (thunk) = 1; -#ifdef DECL_ONE_ONLY - if (SUPPORTS_ONE_ONLY) - { - DECL_ONE_ONLY (thunk) = 1; - TREE_PUBLIC (thunk) = 1; - } - else -#endif - TREE_PUBLIC (thunk) = 0; + comdat_linkage (thunk); /* So that finish_file can write out any thunks that need to be: */ pushdecl_top_level (thunk); } diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index bb037060577..5ffcb1b7d5f 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -1240,6 +1240,8 @@ instantiate_class_template (type) TYPE_HAS_CONVERSION (type) = TYPE_HAS_CONVERSION (pattern); TYPE_USES_COMPLEX_INHERITANCE (type) = TYPE_USES_COMPLEX_INHERITANCE (pattern); + TYPE_USES_MULTIPLE_INHERITANCE (type) + = TYPE_USES_MULTIPLE_INHERITANCE (pattern); TYPE_USES_VIRTUAL_BASECLASSES (type) = TYPE_USES_VIRTUAL_BASECLASSES (pattern); TYPE_PACKED (type) = TYPE_PACKED (pattern); @@ -1627,8 +1629,10 @@ tsubst (t, args, nargs, in_decl) if (TREE_STATIC (r)) DECL_ASSEMBLER_NAME (r) = build_static_name (DECL_CONTEXT (r), DECL_NAME (r)); - DECL_INITIAL (r) = tsubst_expr - (DECL_INITIAL (t), args, nargs, in_decl); + + /* Don't try to expand the initializer until someone tries to use + this variable; otherwise we run into circular dependencies. */ + DECL_INITIAL (r) = NULL_TREE; DECL_RTL (r) = 0; DECL_SIZE (r) = 0; @@ -3283,6 +3287,14 @@ instantiate_decl (d) import_export_decl (d); } + /* We need to set up DECL_INITIAL regardless of pattern_defined if the + variable is a static const initialized in the class body. */ + if (TREE_CODE (d) == VAR_DECL + && ! DECL_INITIAL (d) && DECL_INITIAL (pattern)) + DECL_INITIAL (d) = tsubst_expr + (DECL_INITIAL (pattern), &TREE_VEC_ELT (args, 0), + TREE_VEC_LENGTH (args), tmpl); + if (! pattern_defined || (TREE_CODE (d) == FUNCTION_DECL && ! DECL_INLINE (d) && (! DECL_INTERFACE_KNOWN (d) @@ -3308,6 +3320,12 @@ instantiate_decl (d) td = tsubst (pattern, &TREE_VEC_ELT (args, 0), TREE_VEC_LENGTH (args), tmpl); DECL_TEMPLATE_INFO (pattern) = save_ti; + /* And set up DECL_INITIAL, since tsubst doesn't. */ + if (TREE_CODE (td) == VAR_DECL) + DECL_INITIAL (td) = tsubst_expr + (DECL_INITIAL (pattern), &TREE_VEC_ELT (args, 0), + TREE_VEC_LENGTH (args), tmpl); + /* Convince duplicate_decls to use the DECL_ARGUMENTS from the new decl. */ if (TREE_CODE (d) == FUNCTION_DECL) DECL_INITIAL (td) = error_mark_node; diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 4551177ab3c..a09d5cd8ac8 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -2105,3 +2105,31 @@ make_temp_vec (len) pop_obstacks (); return node; } + +/* The type of ARG when used as an lvalue. */ + +tree +lvalue_type (arg) + tree arg; +{ + return cp_build_type_variant + (TREE_TYPE (arg), TREE_READONLY (arg), TREE_THIS_VOLATILE (arg)); +} + +/* The type of ARG for printing error messages; denote lvalues with + reference types. */ + +tree +error_type (arg) + tree arg; +{ + tree type = TREE_TYPE (arg); + if (TREE_CODE (type) == ARRAY_TYPE) + ; + else if (real_lvalue_p (arg)) + type = build_reference_type (lvalue_type (arg)); + else if (IS_AGGR_TYPE (type)) + type = lvalue_type (arg); + + return type; +} diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index f2f069bbc45..5f176c0d5e4 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -1792,7 +1792,8 @@ build_component_ref (datum, component, basetype_path, protect) hierarchy, the compiler will abort (because vptr lookups are not supposed to be ambiguous. */ field = CLASSTYPE_VFIELD (basetype); - else if (TREE_CODE (component) == FIELD_DECL) + else if (TREE_CODE (component) == FIELD_DECL + || TREE_CODE (component) == TYPE_DECL) { field = component; } @@ -4829,16 +4830,14 @@ build_conditional_expr (ifexp, op1, op2) pedwarn ("ANSI C++ forbids conditional expr with only one void side"); result_type = void_type_node; } + else if (code1 == POINTER_TYPE && null_ptr_cst_p (op2)) + result_type = qualify_type (type1, type2); + else if (code2 == POINTER_TYPE && null_ptr_cst_p (op1)) + result_type = qualify_type (type2, type1); else if (code1 == POINTER_TYPE && code2 == POINTER_TYPE) { if (comp_target_types (type1, type2, 1)) result_type = common_type (type1, type2); - else if (integer_zerop (op1) && TREE_TYPE (type1) == void_type_node - && TREE_CODE (orig_op1) != NOP_EXPR) - result_type = qualify_type (type2, type1); - else if (integer_zerop (op2) && TREE_TYPE (type2) == void_type_node - && TREE_CODE (orig_op2) != NOP_EXPR) - result_type = qualify_type (type1, type2); else if (TYPE_MAIN_VARIANT (TREE_TYPE (type1)) == void_type_node) { if (pedantic && TREE_CODE (type2) == FUNCTION_TYPE) @@ -4883,20 +4882,12 @@ build_conditional_expr (ifexp, op1, op2) } else if (code1 == POINTER_TYPE && code2 == INTEGER_TYPE) { - if (!integer_zerop (op2)) - pedwarn ("pointer/integer type mismatch in conditional expression"); - else - op2 = null_pointer_node; - + pedwarn ("pointer/integer type mismatch in conditional expression"); result_type = type1; } else if (code2 == POINTER_TYPE && code1 == INTEGER_TYPE) { - if (!integer_zerop (op1)) - pedwarn ("pointer/integer type mismatch in conditional expression"); - else - op1 = null_pointer_node; - + pedwarn ("pointer/integer type mismatch in conditional expression"); result_type = type2; } @@ -6376,7 +6367,7 @@ convert_for_assignment (type, rhs, errtype, fndecl, parmnum) return error_mark_node; } - if (ctt < 0) + if (ctt < 0 && TYPE_MAIN_VARIANT (ttl) != TYPE_MAIN_VARIANT (ttr)) cp_pedwarn ("converting `%T' to `%T' is a contravariance violation", rhstype, type); @@ -7269,6 +7260,10 @@ comp_ptr_ttypes_real (to, from, constp) if (TREE_CODE (to) != TREE_CODE (from)) return 0; + if (TREE_CODE (from) == OFFSET_TYPE + && TYPE_OFFSET_BASETYPE (from) == TYPE_OFFSET_BASETYPE (to)) + continue; + /* Const and volatile mean something different for function types, so the usual checks are not appropriate. */ if (TREE_CODE (to) != FUNCTION_TYPE && TREE_CODE (to) != METHOD_TYPE) @@ -7299,3 +7294,26 @@ comp_ptr_ttypes (to, from) { return comp_ptr_ttypes_real (to, from, 1); } + +/* Returns 1 if to and from are (possibly multi-level) pointers to the same + type or inheritance-related types, regardless of cv-quals. */ + +int +ptr_reasonably_similar (to, from) + tree to, from; +{ + for (; ; to = TREE_TYPE (to), from = TREE_TYPE (from)) + { + if (TREE_CODE (to) != TREE_CODE (from)) + return 0; + + if (TREE_CODE (from) == OFFSET_TYPE + && comptypes (TYPE_OFFSET_BASETYPE (to), + TYPE_OFFSET_BASETYPE (from), -1)) + continue; + + if (TREE_CODE (to) != POINTER_TYPE) + return comptypes + (TYPE_MAIN_VARIANT (to), TYPE_MAIN_VARIANT (from), -1); + } +}