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Diffstat (limited to 'gcc/cp/ChangeLog-2001')
| -rw-r--r-- | gcc/cp/ChangeLog-2001 | 3901 |
1 files changed, 3901 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog-2001 b/gcc/cp/ChangeLog-2001 new file mode 100644 index 000000000..2bdb9f1ab --- /dev/null +++ b/gcc/cp/ChangeLog-2001 @@ -0,0 +1,3901 @@ +2001-12-29 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_user_type_conversion_1): Use my_friendly_assert + rather than if ... abort. + * cvt.c (convert_to_reference): Likewise. + * semantics.c (setup_vtbl_ptr): Likewise. + * pt.c (lookup_template_class): Comment typo. + +2001-12-29 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/5125 + * pt.c (push_template_decl_real): Make sure DECL has + DECL_LANG_SPECIFIC. + +2001-12-29 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/335 + * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer + for non-reference fields. + * typeck.c (require_complete_type): Use resolve_offset_ref). + +2001-12-26 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/196 + * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF. + +2001-12-24 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/160 + * typeck.c (build_modify_expr): Remove old unreachable code & tidy + up. Don't stabilize_references when initializing a reference. + +2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * decl2.c (lang_f_options): Const-ify. + +2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk> + + * config-lang.in (diff_excludes): Remove. + +2001-12-19 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/90 + * typeck.c (build_function_call_real): Use original function + expression for errors. + +2001-12-18 Jason Merrill <jason@redhat.com> + + PR c++/3242 + * class.c (add_method): Do compare 'this' quals when trying to match a + used function. Don't defer to another used function. + +2001-12-18 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (instantiate_clone): Remove, fold into ... + (instantiate_template): ... here. Simplify by removing mutual + recursion. + * typeck2.c (build_m_component_ref): Don't cv qualify the function + pointed to by a pointer to function. + * class.c (delete_duplicate_fields_1): Typo. + +2001-12-18 Jason Merrill <jason@redhat.com> + + C++ ABI change: destroy value arguments in caller. + * semantics.c (genrtl_start_function, genrtl_finish_function): Don't + create an extra binding level for the parameters. + * decl.c (store_parm_decls): Don't do parameter cleanups. + +2001-12-18 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_new_method_call): Use '%#V'. + * error.c (cv_to_string): Use V parameter to determine padding. + +2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk> + + * call.c, decl2.c, init.c: Use "built-in" and "bit-field" + spellings in messages. + +2001-12-17 Zack Weinberg <zack@codesourcery.com> + + * cp-tree.h: Delete #defines for cp_error, cp_warning, + cp_pedwarn, and cp_compiler_error. + * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c, + except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c, + rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c, + typeck2.c: Change calls to the above macros to use their + language-independent equivalents: error, warning, pedwarn, and + internal_error respectively. + +2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk> + + * decl2.c (finish_file): Remove back_end_hook. + +2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk> + + * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c, + cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c, + pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors. + +2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk> + + * lang-options.h: Use American spelling in messages. + +2001-12-13 Jason Merrill <jason@redhat.com> + + * Make-lang.in (parse.h): Separate rule, just depend on parse.c. + + Use cleanups to run base and member destructors. + * init.c (push_base_cleanups): New function, split out from... + (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code. + * decl.c (finish_destructor_body): Move vbase destruction code to + push_base_cleanups. + (begin_function_body, finish_function_body): New fns. + (finish_function): Move [cd]tor handling and call_poplevel to + finish_function_body. + (pushdecl): Skip the new level. + * semantics.c (genrtl_try_block): Don't call end_protect_partials. + (setup_vtbl_ptr): Call push_base_cleanups. + * method.c (synthesize_method): Call {begin,end}_function_body. + * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK. + * cp-tree.h: Declare new fns. + * parse.y (function_body, .begin_function_body): New nonterminals. + (fndef, pending_inline, function_try_block): Use function_body. + (ctor_initializer_opt, function_try_block): No longer has a value. + (base_init): Remove .set_base_init token. + (.set_base_init, compstmt_or_error): Remove. + * Make-lang.in (parse.c): Expect two fewer s/r conflicts. + + * optimize.c (maybe_clone_body): Fix parameter updating. + +2001-12-12 Jason Merrill <jason@redhat.com> + + * decl.c (store_parm_decls): Remove parms_have_cleanups cruft. + * semantics.c (genrtl_start_function): Don't pass + parms_have_cleanups or push an extra binding level. + (genrtl_finish_function): Lose cleanup_label cruft. + + * cp-tree.h (struct cp_language_function): Remove x_ctor_label. + (ctor_label): Remove. + * semantics.c (finish_return_stmt): Lose ctor_label support. + * decl.c (finish_constructor_body, mark_lang_function): Likewise. + * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not + dtor_label. + + * call.c (build_new_method_call): Let resolves_to_fixed_type_p + check for [cd]tors. + * class.c (fixed_type_or_null, case INDIRECT_REF): Fix. + + * decl.c (finish_function): Check VMS_TARGET, not VMS. + + * decl.c (start_cleanup_fn): Remove redundant pushlevel. + (end_cleanup_fn): And poplevel. + + * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER + if we're in a template. + +2001-12-12 Jakub Jelinek <jakub@redhat.com> + + * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P, + ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT, + THIS_NAME_P): Delete. + * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P, + THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash + with internal naming scheme. + * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use. + +2001-12-12 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (grokdeclarator): Deprecated implicit typename use. + +2001-12-11 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/51 + * parse.y (frob_specs): Indicate it is a language linkage which + contained the extern. + * decl.c (grokdeclarator): Allow extern language linkage with + other specifiers. + +2001-12-10 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/72 + * decl.c (add_binding): Don't reject duplicate typedefs involving + template parameters. + +2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk> + + * parse.y, semantics.c: Similarly. + +2001-12-09 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/87 + * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p. + (copy_args_p): Rename to ... + (copy_fn_p): ... here. + (grok_special_member_properties): New function. + (grok_op_properties): Lose VIRTUALP parameter. + (copy_assignment_arg_p): Remove. + * call.c (build_over_call): Use copy_fn_p. + * decl.c (grokfndecl): Reformat. Adjust call to + grok_op_properties. + (copy_args_p): Rename to ... + (copy_fn_p): ... here. Reject template functions. Check for pass + by value. + (grok_special_member_properties): Remember special functions. + (grok_ctor_properties): Don't remember them here, just check. + (grok_op_properties): Likewise. + (start_method): Call grok_special_member_properties. + * decl2.c (grokfield): Likewise. + (copy_assignment_arg_p): Remove. + (grok_function_init): Don't remember abstract assignment here. + * pt.c (instantiate_class_template): Call + grok_special_member_properties. + (tsubst_decl): Adjust grok_op_properties call. + +2001-12-08 Aldy Hernandez <aldyh@redhat.com> + + * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and + RID_TYPES_COMPATIBLE_P. + +2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in + call to build_aggr_init. + * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND. + +2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk> + + * parse.y: Replace uses of the string non-terminal with STRING. + Don't perform string concatentaion here. + (string): Remove non-terminal. + * semantics.c (finish_asm_stmt): Don't concatenate strings here. + +2001-12-05 Jason Merrill <jason@redhat.com> + + * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define. + (LANG_HOOKS_TREE_INLINING_END_INLINING): Define. + * tree.c (cp_start_inlining, cp_end_inlining): New fns. + * pt.c (push_tinst_level): No longer static. + * cp-tree.h: Declare them. + + * init.c (resolve_offset_ref): Don't check access for the base + conversion to access a FIELD_DECL. + + * cp-tree.h (TYPE_REFFN_P): New macro. + * decl.c (bad_specifiers): Check it, too. + + * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY + on the __*_type_info type if we haven't seen a definition. + +2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk> + + * decl.c: Include c-common.h. + (shadow_warning): Move to c-common.c. + +2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE. + +2001-12-04 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm. + +2001-12-04 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/164 + * init.c (sort_base_init): Allow binfos to be directly specified. + * method.c (do_build_copy_constructor): Explicitly convert to the + base instance. + (do_build_assign_ref): Likewise. + +2001-12-03 Hans-Peter Nilsson <hp@bitrange.com> + + * decl.c (xref_basetypes): Don't use C99 construct in tag_code + declaration and initialization. + +2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk> + + * typeck2.c: Remove leading capital from diagnostic messages, as + per GNU coding standards. + +2001-12-03 Mumit Khan <khan@nanotech.wisc.edu> + + PR c++/3394 + * decl.c (xref_basetypes): Handle attributes between + 'class' and name. + +2001-12-03 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/3381 + * parse.y (named_complex_class_head_sans_basetype): Add new + reduction. + * Make-lang.in (parse.c): Adjust expected conflict count. + +2001-12-03 Jason Merrill <jason@redhat.com> + + * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the + immediate binfos for our virtual bases. + +2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk> + + * call.c (build_java_interface_fn_ref): Similarly. + * except.c (is_admissible_throw_operand): Similarly. + * init.c (build_java_class_ref): Similarly. + * xref.c (open_xref_file): Similarly. + +2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk> + + * class.c (finish_struct): Remove trailing periods from messages. + * decl.c (check_tag_decl): Similarly. + * lex.c (cxx_set_yydebug): Similarly. + * typeck2.c (friendly_abort): Similarly. + +2001-11-29 Mark Mitchell <mark@codesourcery.com> + + PR c++/3048 + * cp-tree.h (ovl_member): Remove. + * decl2.c (merge_functions): Handle extern "C" functions + specially. + * tree.c (ovl_member): Remove. + +2001-11-29 Mark Mitchell <mark@codesourcery.com> + + PR c++/4842 + * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a + FUNCTION_DECL, as input. + (mark_overriders): Remove. + (warn_hidden): Rework for the new ABI. + +2001-11-29 Mark Mitchell <mark@codesourcery.com> + + PR c++/3471 + * call.c (convert_like_real): Do not build additional temporaries + for rvalues of class type. + +2001-11-28 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base. + (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise. + (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise. + (DERIVED_FROM_P): Likewise. + (enum base_access): Renumber, add ba_quiet bit mask. + (get_binfo): Remove. + (get_base_distance): Remove. + (binfo_value): Remove. + (ACCESSIBLY_DERIVED_FROM_P): Remove. + * call.c (standard_conversion): Use lookup_base. + * class.c (strictly_overrides): Likewise. + (layout_virtual_bases): Likewise. + (warn_about_ambiguous_direct_bases): Likewise. + (is_base_of_enclosing_class): Likewise. + (add_vcall_offset_vtbl_entries_1): Likewise. + * cvt.c (build_up_reference): Adjust comment. + * init.c (build_member_call): Reformat. + * search.c (get_binfo): Remove. + (get_base_distance_recursive): Remove. + (get_base_distance): Remove. + (lookup_base_r): Tweak. + (lookup_base): Add ba_quiet control. Complete the types here. + (covariant_return_p): Use lookup_base. + * tree.c (binfo_value): Remove. + (maybe_dummy_object): Use lookup_base. + * typeck.c (build_static_cast): Use lookup_base. + (get_delta_difference): Likewise. + * typeck2.c (binfo_or_else): Use lookup_base. + (build_scoped_ref): Add back error_mark_check. + (build_m_component_ref): Use lookup_base. + +2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk> + + * Make-lang.in (c++.generated-manpages): New dummy target. + +2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * Make-lang.in (cp-lang.o): Depends on c-common.h. + * cp-lang.c (c-common.h): Include. + (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. + * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. + * expr.c (init_cplus_expand): Don't set lang_expand_constant. + +2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk> + + * decl2.c (c_language): Move to c-common.c. + * lex.c (cxx_post_options, cxx_init_options): Use c-common.c + functions. + (cxx_init): Update. + +2001-11-26 Jason Merrill <jason@redhat.com> + + * call.c (joust): Remove COND_EXPR hack. + +2001-11-25 Aldy Hernandez <aldyh@redhat.com> + + * search.c (lookup_base_r): Declare bk in variable declaration + space. + +2001-11-25 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/3145 + * class.c (build_vbase_pointer): Remove. + (build_vbase_path): Remove. + (build_base_path): New function. + * cp-tree.h (base_access, base_kind): New enumerations. + (build_base_path): Declare. + (convert_pointer_to_real): Remove. + (convert_pointer_to): Remove. + (lookup_base): Declare. + (convert_pointer_to_vbase): Remove. + * call.c (build_scoped_method_call): Use lookup_base & + build_base_path instead of convert_pointer_to_real, + get_base_distance & get_binfo. + (build_over_call): Likewise. + * cvt.c (cp_convert_to_pointer): Likewise. + (convert_to_pointer_force): Likewise. + (build_up_reference): Likewise. + (convert_pointer_to_real): Remove. + (convert_pointer_to): Remove. + * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path + instead of convert_pointer_to_vbase & build_vbase_path. + (emit_base_init): Use build_base_path instead of + convert_pointer_to_real. + (expand_virtual_init): Lose unrequired conversions. + (resolve_offset_ref): Use lookup_base and build_base_path + instead of convert_pointer_to. + * rtti.c (build_dynamic_cast_1): Use lookup_base & + build_base_path instead of get_base_distance & build_vbase_path. + * search.c (get_vbase_1): Remove. + (get_vbase): Remove. + (convert_pointer_to_vbase): Remove. + (lookup_base_r): New function. + (lookup_base): New function. + * typeck.c (require_complete_type): Use lookup_base & + build_base_path instead of convert_pointer_to. + (build_component_ref): Likewise. + (build_x_function_call): Likewise. + (get_member_function_from_ptrfunc): Likewise. + (build_component_addr): Likewise. + * typeck2.c (build_scoped_ref): Likewise. + +2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * cp-tree.h (CP_TYPE_QUALS): Removed. + * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree. + * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and + LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN. + * dump.c (cp_dump_tree): Use void* dump_info argument to match + lang-hooks prototype. + * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c, + rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to + CP_TYPE_QUALS changed to cp_type_quals. + * Make-lang.in: References to c-dump.h changed to tree-dump.h. + (CXX_C_OBJS): Remove c-dump.o. + +2001-11-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/3637 + * pt.c (lookup_template_class): Ensure that all specializations + are registered on the list corresponding to the most general + template. + +2001-11-20 Mark Mitchell <mark@codesourcery.com> + + * call.c (non_reference): Add documentation. + (convert_class_to_reference): Do not strip reference types + from conversion operators. + (maybe_handle_ref_bind): Simplify. + (compare_ics): Correct handling of references. + +2001-11-19 John Wilkinson <johnw@research.att.com> + + * dump.c (dump_op): New function. + (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use + dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs. + DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P, + +2001-11-19 Mark Mitchell <mark@codesourcery.com> + + PR4629 + * semantics.c (finish_sizeof): Make sure that expression created + while processing a template do not have a type. + (finish_alignof): Likewise. + * typeck.c (c_sizeof): Likewise. + (expr_sizeof): Likewise. + +2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk> + + * lex.c (cxx_finish): Call c_common_finish. + (finish_parse): Remove. + +2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE + when displaying error message about missing array bounds. + +2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR, + CONST_CAST_EXPR. + * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR. + +2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-tree.h (print_class_statistics): Restore. + +2001-11-15 Jason Merrill <jason@redhat.com> + + * method.c (use_thunk): Don't emit debugging information for thunks. + + * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions. + * decl.c (make_typename_type): Handle getting a class template. + * search.c (lookup_field_r): A class template is good enough for + want_type. + + * call.c (convert_like_real): Only use cp_convert for the bad part. + (standard_conversion): Also allow bad int->enum. + * typeck.c (ptr_reasonably_similar): Also allow functions to + interconvert. Pointers to same-size integers are reasonably + similar. + + * cvt.c (convert_to_void): If we build a new COND_EXPR, always + give it void type. + +2001-11-15 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/3154 + * init.c (sort_base_init): Remove unreachable code. + (expand_member_init): Adjust comment to reflect reality. Simplify + and remove unreachable code. + +2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-tree.h (init_reswords, cxx_init_decl_processing): New. + (cxx_init): Update prototype. + * decl.c (init_decl_processing): Rename. Move null node init + to its creation time. + * lex.c (cxx_init_options): Update. + (cxx_init): Combine with old init_parse; also call + cxx_init_decl_processing. + +2001-11-14 Richard Sandiford <rsandifo@redhat.com> + + * decl.c (check_initializer): Try to complete the type of an + array element before checking whether it's complete. Don't + complain about arrays with complete element types but an + unknown size. + (cp_finish_decl): Build the hierarchical constructor before + calling maybe_deduce_size_from_array_init. + +2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk> + + * Make-lang.in: Change all uses of $(manext) to $(man1ext). + +2001-11-13 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/4206 + * parse.y (already_scoped_stmt): Remove. + (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt. + +2001-11-12 H.J. Lu <hjl@gnu.org> + + * cvt.c (ocp_convert): Don't warn the address of a weak + function is always `true'. + +2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, + LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, + LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. + * cp-tree.h (print_class_statistics): Remove. + (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type, + cxx_print_identifier, cxx_set_yydebug): New. + * lex.c (set_yydebug): Rename c_set_yydebug. + * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier, + lang_print_xnode): Rename. + * tree.c (print_lang_statistics): Rename. + +2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * class.c (dump_array): Fix format specifier warning. + +2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-lang.c (LANG_HOOKS_NAME): Override. + (struct lang_hooks): Constify. + * lex.c (cxx_init_options): Update. + (lang_identify): Remove. + * parse.y (language_string): Remove. + +2001-11-08 Andreas Franck <afranck@gmx.de> + + * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME, + DEMANGLER_CROSS_NAME): Handle program_transform_name the way + suggested by autoconf. + (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define. + (c++.install-common): Use the transformed target alias names. + +2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk> + + * Make-lang.in: Update. + * cp-lang.c: Include langhooks-def.h. + +2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR. + +2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * lex.c (copy_lang_type): Add static prototype. + +2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (unify): Handle SCOPE_REF. + +2001-11-01 Jakub Jelinek <jakub@redhat.com> + + * tree.c (cp_copy_res_decl_for_inlining): Adjust + DECL_ABSTRACT_ORIGIN for the return variable. + +2001-10-31 Zack Weinberg <zack@codesourcery.com> + + * Make-lang.in: Replace $(INTL_TARGETS) with po-generated. + +2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk> + + * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c, + semantics.c, spew.c: Fix spelling errors. + +2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL. + +2001-10-25 Zack Weinberg <zack@codesourcery.com> + + * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to + pop_everything. + +2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * cp-lang.c (cxx_get_alias_set): New function. + Point LANG_HOOKS_GET_ALIAS_SET to it. + +2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node. + * cp-tree.h (make_unbound_class_template): Prototype new function. + * decl.c (make_unbound_class_template): New function. + * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE. + * error.c (dump_type): Likewise. + * mangle.c (write_type): Likewise. + * parse.y (template_parm): Likewise. + (template_argument): Use make_unbound_class_template. + * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE. + (tsubst): Likewise. + (tsubst_copy): Likewise. + (unify): Likewise. + * tree.c (walk_tree): Likewise. + * typeck.c (comptypes): Likewise. + +2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold + extra calls into fewer ones. + +2001-10-18 Alexandre Oliva <aoliva@redhat.com> + + * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE. + Warn when merging inline with attribute noinline. + (start_decl, start_function): Warn if inline and attribute + noinline appear in the same declaration. + +2001-10-16 H.J. Lu <hjl@gnu.org> + + * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined + for tree checking disabled. + +2001-10-16 Hans-Peter Nilsson <hp@axis.com> + + * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL && + NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME. + +2001-10-15 Richard Sandiford <rsandifo@redhat.com> + + * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define. + (unify): Only handle MINUS_EXPR specially if the above flag is set + and the subtracted constant is 1. Clear the flag on recursive calls. + Set it when unifying the maximum value in an INTEGER_TYPE's range. + +2001-10-15 Richard Sandiford <rsandifo@redhat.com> + + * decl.c (bad_specifiers): Don't allow exception specifications + on any typedefs. + +2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp/lex.c (init_cp_pragma): Similarly. + +2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (lookup_template_class): Build complete template arguments + for BOUND_TEMPLATE_TEMPLATE_PARM. + +2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * cp-tree.h (TYPE_BINFO): Update comment. + (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro. + (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info. + (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS. + (copy_type): Prototype new function. + * lex.c (copy_lang_decl): Gather tree node statistics. + (copy_lang_type): New function. + (copy_type): Likewise. + (cp_make_lang_type): Create lang_type for + BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE + and BOUND_TEMPLATE_TEMPLATE_PARM. + * pt.c (tsubst): Use copy_type instead of copy_node. + * search.c (lookup_field_1): Ignore TYPENAME_TYPE. + +2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (determine_specialization): Ignore functions without + DECL_TEMPLATE_INFO. + +2001-10-12 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/4476 + * typeck2.c (abstract_virtuals_error): Ignore incomplete classes. + +2001-10-11 Jason Merrill <jason_merrill@redhat.com> + + * typeck2.c (store_init_value): Don't re-digest a bracketed + initializer. + + * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of + ANON_AGGR_TYPE_P. + +2001-10-11 Richard Henderson <rth@redhat.com> + + * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead + of an asm statement. + (build_vtbl_ref_1): Split out from build_vtbl_ref. + (build_vfn_ref): Use it to handle vtable descriptors before + calling build_vtable_entry_ref. + * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit. + +2001-10-10 Richard Henderson <rth@redhat.com> + + * parse.y (asm_operand): Allow named operands. + * semantics.c (finish_asm_stmt): Tweek for changed location + of the operand constraint. + +2001-10-09 Jason Merrill <jason_merrill@redhat.com> + + * call.c (standard_conversion): Add bad conversion between + integers and pointers. + (convert_like_real): Don't use convert_for_initialization for bad + conversions; complain here and use cp_convert. + (build_over_call): Don't handle bad conversions specially. + (perform_implicit_conversion): Allow bad conversions. + (can_convert_arg_bad): New fn. + * cp-tree.h: Declare it. + * typeck.c (convert_for_assignment): Use it. + (ptr_reasonably_similar): Any target type is similar to void. + +2001-10-08 Alexandre Oliva <aoliva@redhat.com> + + * Make-lang.in (CXX_OBJS): Added cp-lang.o. + (cp/cp-lang.o): New rule. + * cp-tree.h: Declare hooks. + * tree.c: Make hooks non-static. + (init_tree): Don't initialize hooks here. + * lex.c: Likewise. Move definition of lang_hooks to... + * cp-lang.c: ... new file. + +2001-10-08 Richard Henderson <rth@redhat.com> + + * cp-tree.h (struct lang_decl_flags): Remove declared_inline. + (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl. + +2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * class.c (build_vtable_entry_ref): Const-ify. + * decl.c (predefined_identifier, + initialize_predefined_identifiers): Likewise. + * init.c (build_new_1): Likewise. + * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword): + Likewise. + +2001-10-05 Alexandre Oliva <aoliva@redhat.com> + + * optimize.c (struct inline_data): Moved to ../tree-inline.c. + (INSNS_PER_STMT): Likewise. + (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise. + (copy_body, initialize_inlined_parameters): Likewise. + (declare_return_variable, inlinable_function_p): Likewise. + (expand_call_inline, expand_calls_inline): Likewise. + (optimize_inline_calls, clone_body): Likewise. + * tree.c (walk_tree): Moved to ../tree-inline.c. + (walk_tree_without_duplicates): Likewise. + (copy_tree_r, remap_save_expr): Likewise. + +2001-10-04 Alexandre Oliva <aoliva@redhat.com> + + * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h. + (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise. + * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl. + (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h. + (flag_inline_trees): Moved declaration to ../tree-inline.h. + (walk_tree): Moved declaration to ../tree-inline.h. + (walk_tree_without_duplicates, copy_tree_r): Likewise. + (remap_save_expr): Likewise. + * decl.c: Include tree-inline.h. + (lang_mark_tree): Don't mark inlined_fns. + * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c. + * optimize.c: Include tree-inline.h. + (optimize_inline_calls): Move declaration to ../tree.h, as + non-static. + (remap_decl): Use language-independent constructs and hooks. + (remap_block, copy_body_r, declare_return_variable): Likewise. + (inlinable_function_p): Likewise. Don't test for + DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is + no longer language-specific. + (optimize_inline_calls): Likewise. Make it non-static. Moved + call of dump_function to... + (optimize_function): Here... + (clone_body): New function, extracted from... + (maybe_clone_body): ... here. Build decl_map locally and pass + it on to clone_body. + * pt.c, semantics.c: Include tree-inline.h. + * tree.c: Likewise. + (cp_walk_subtrees): New language-specific hook for tree inlining. + (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls, + cp_is_overload_p, cp_auto_var_in_fn_p, + cp_copy_res_decl_for_inlining): Likewise. + (walk_tree): Move language-specific constructs into... + (cp_walk_subtrees): this new function. + (copy_tree_r): Use language-independent constructs and hooks. + (init_tree): Initialize tree inlining hooks. + (remap_save_expr): Adjust prototype so that the declaration + does not require the definition of splay_tree. + +2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used + to build the declaration instead of the declaration itself. + +2001-10-02 Jason Merrill <jason_merrill@redhat.com> + + * decl2.c (cxx_decode_option): Add 'else'. + + * spew.c (end_input): No longer static. + * cp-tree.h: Declare it. + * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion. + +2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk> + + * call.c (build_over_call), typeck.c (build_function_call_real): + Pass type attributes to check_function_format rather than name or + assembler name. Don't require there to be a name or assembler + name to check formats. + +2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl.c (init_decl_processing): Don't call + init_function_format_info. Initialize lang_attribute_table + earlier. + (builtin_function): Call decl_attributes. + (insert_default_attributes): New. + +2001-10-01 Jason Merrill <jason_merrill@redhat.com> + + * decl.c (grokdeclarator): Copy array typedef handling from C + frontend. + + * decl.c (grokdeclarator): Copy too-large array handling from C + frontend. + +2001-09-29 Alexandre Oliva <aoliva@redhat.com> + + * config-lang.in (target_libs): Added target-gperf, so that we + don't try to build it if C++ is disabled. + +2001-09-23 Zack Weinberg <zack@codesourcery.com> + + * Make-lang.in (CXX_OBJS): Take out cp/errfn.o. + (cp/errfn.o): Delete rule. + (cp/error.o): Depend on flags.h. + * errfn.c: Delete file. + * cp-tree.h: Declare warn_deprecated. Remove definitions of + TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, + and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning, + cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and + internal_error respectively. Make cp_deprecated into a macro. + Don't define cp_printer typedef or declare cp_printers. + * error.c: Include flags.h. + Delete: struct tree_formatting_info, print_function_argument_list, + print_declaration, print_expression, print_function_declaration, + print_function_parameter, print_type_id, print_cv_qualifier_seq, + print_type_specifier_seq, print_simple_type_specifier, + print_elaborated_type_specifier, print_rest_of_abstract_declarator, + print_parameter_declaration_clause, print_exception_specification, + print_nested_name_specifier, and definition of cp_printers. + (locate_error): New function. + (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and + rewritten in terms of locate_error and diagnostic.c. + (cp_tree_printer): Rename cp_printer; wire up to *_to_string + instead of deleted print_* routines. Handle %C, %L, %O, %Q also. + (init_error): Adjust to match. + +2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * Make-lang.in (CXX_C_OBJS): Add attribs.o. + +2001-09-21 Richard Henderson <rth@redhat.com> + + * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS. + (build_vtbl_initializer): Likewise. + (build_vfn_ref): New. + * cp-tree.h: Declare it. + * call.c (build_over_call): Use it. + * decl2.c (mark_vtable_entries): Mark FDESC_EXPR. + * typeck.c (get_member_function_from_ptrfunc): Mind descriptors. + +2001-09-21 J"orn Rennecke <amylaar@redhat.com> + + * decl.c (grokdeclarator): Use C syntax for attr_flags declaration. + +2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk> + + Table-driven attributes. + * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES. + * decl2.c (cplus_decl_attributes): Only take one attributes + parameter. + * cp-tree.c (cplus_decl_attributes): Update prototype. + * class.c (finish_struct), decl.c (start_decl, start_function), + decl2.c (grokfield), friend.c (do_friend), parse.y + (parse_bitfield): Update calls to cplus_decl_attributes. + * decl.c (grokdeclarator): Take a pointer to a single ordinary + attribute list. + * decl.h (grokdeclarator): Update prototype. + * decl2.c (grokfield): Take a single ordinary attribute list. + * friend.c (do_friend): Likewise. + * decl.c (shadow_tag, groktypename, start_decl, + start_handler_parms, grokdeclarator, grokparms, start_function, + start_method), decl2.c (grokfield, grokbitfield, grokoptypename), + parse.y (parse_field, parse_bitfield, component_decl_1), pt.c + (process_template_parm, do_decl_instantiation): Pass single + ordinary attribute lists around. + * decl.c (grokdeclarator): Correct handling of nested attributes. + Revert the patch + 1998-10-18 Jason Merrill <jason@yorick.cygnus.com> + * decl.c (grokdeclarator): Embedded attrs bind to the right, + not the left. + . + * cp-tree.h (cp_valid_lang_attribute): Remove declaration + (cp_attribute_table): Declare. + * decl.c (valid_lang_attribute): Don't define. + (lang_attribute_table): Define. + (init_decl_processing): Initialize lang_attribute_table instead of + valid_lang_attribute. + * tree.c (cp_valid_lang_attribute): Remove. + (handle_java_interface_attribute, handle_com_interface_attribute, + handle_init_priority_attribute): New functions. + (cp_attribute_table): New array. + * decl2.c (import_export_class): Don't use + targetm.valid_type_attribute. + +2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com> + + * Make-lang.in (cp/error.o): Depend on real.h + * error.c: #include "real.h" + +2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of + xmalloc/strcpy/strcat. + +2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * decl.c (warn_extern_redeclared_static, cp_make_fname_decl): + Const-ification. + * pt.c (tsubst_decl): Likewise. + +2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * decl2.c (lang_f_options): Const-ification. + * lex.c (cplus_tree_code_name): Likewise. + * spew.c (yyerror): Likewise. + +2001-09-06 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3986 + * class.c (force_canonical_binfo_r): Check & move an indirect + primary base first. + (force_canonical_binfo): Check that it's not already + canonical. + (mark_primary_virtual_base): Remove BINFO parameter. + (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here. + +2001-09-06 Nathan Sidwell <nathan@codesourcery.com> + + Remove TYPE_NONCOPIED_PARTS. + * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto + CLASSTYPE_PURE_VIRTUALS. + (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO. + * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS. + (layout_class_type): Don't call fixup_inline_methods here ... + (finish_struct_1): ... call it here. + +2001-09-04 Mark Mitchell <mark@codesourcery.com> + + * decl.c (duplicate_decls): Remove code deadling with + DECL_SAVED_INSNS. + * decl2.c (finish_file): Likewise. + * pt.c (instantiate_decl): Likewise. + * semantics.c (expand_body): Don't defer local functions if + they wouldn't be deferred for some other reason. Don't + generate RTL for functions that will not be emitted. + (genrtl_start_function): Remove code deadling with + DECL_SAVED_INSNS. + (genrtl_finish_function): Likewise. + +2001-09-04 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/4203 + * call.c (build_over_call): Do not optimize any empty base + construction. + +2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * error.c (dump_template_decl): Output template parameters + together with their specifiers. + Output `class' prefix for template template parameter. + (dump_decl): Fix formatting. + +2001-08-30 Kurt Garloff <garloff@suse.de> + + * optimize.c (inlinable_function_p): Allow only smaller single + functions. Halve inline limit after reaching recursive limit. + +2001-08-30 Joern Rennecke <amylaar@redhat.com> + Jason Merrill <jason_merrill@redhat.com> + + * class.c (build_vtable_entry_ref): Subtract in char*, not + ptrdiff_t. + +2001-08-23 Jason Merrill <jason_merrill@redhat.com> + + * tree.c (cp_build_qualified_type_real): Use get_qualified_type. + (build_cplus_array_type): Use cp_build_qualified_type, not + TYPE_MAIN_VARIANT, to get an unqualified version. + + * decl2.c (grok_alignof): Lose. + (build_expr_from_tree): Use expr_sizeof and c_alignof_expr. + * typeck.c (c_alignof): Lose. + * semantics.c (finish_sizeof, finish_alignof): New. + * parse.y: Use them. + * cp-tree.h: Declare them. + +2001-08-22 Jason Merrill <jason_merrill@redhat.com> + + * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement. + Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK. + * tree.c (cp_statement_code_p): A TAG_DEFN is a statement. + +2001-08-19 Jakub Jelinek <jakub@redhat.com> + + * typeck2.c (add_exception_specifier): Only require complete type if + not in processing template declaration. + +2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to + GNU_xref_start_scope and GNU_xref_end_scope. + + * tree.c (TYPE_HASH): Moved to ../tree.h. + +2001-08-16 Mark Mitchell <mark@codesourcery.com> + + * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS + on COMPOUND_EXPRs. + +2001-08-14 Richard Henderson <rth@redhat.com> + + * class.c, cp-tree.h (build_vfn_ref): Remove. + * call.c, rtti.c: Replace all refernces with build_vtbl_ref. + +2001-08-13 Mark Mitchell <mark@codesourcery.com> + + * call.c (build_over_call): Mark COMPOUND_EXPRs generated for + empty class assignment as having side-effects to avoid + spurious warnings. + +2001-08-13 Zack Weinberg <zackw@panix.com> + + * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies. + * except.c: Include libfuncs.h. + +2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com> + + * decl.c (grokdeclarator): Clarify diagnostic message. + +2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * decl2.c (do_nonmember_using_decl): Replace using directive + with using declaration in the error message. + +2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the + criterion to avoid rebuilding expression tree instead of + processing_template_decl. + +2001-08-07 Jason Merrill <jason_merrill@redhat.com> + + Support named return value optimization for inlines, too. + * decl.c (finish_function): Nullify returns here. + * semantics.c (genrtl_start_function): Not here. + (cp_expand_stmt): Don't mess with CLEANUP_STMTs. + (nullify_returns_r): No longer static. Just clear RETURN_EXPR. + Also nullify the CLEANUP_STMT for the nrv. + * cp-tree.h: Declare it. + * optimize.c (declare_return_variable): Replace the nrv with the + return variable. + * typeck.c (check_return_expr): Be more flexible on alignment check. + Ignore cv-quals when checking for a matching type. + +2001-08-09 Richard Henderson <rth@redhat.com> + + * decl2.c (finish_objects): Use target hooks instead of + assemble_constructor and assemble_destructor. + +2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'. + +2001-08-07 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3820 + Stop using TYPE_NONCOPIED_PARTS. + * call.c (build_over_call): Be careful when copy constructing + or assigning to an empty class. + * class.c (check_bases_and_members): It has a + COMPLEX_ASSIGN_REF if it has a vptr. + (layout_class_type): Don't add empty class padding to + TYPE_NONCOPIED_PARTS. + (finish_struct_1): Don't add the VFIELD either. + * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_ + initialization. + +2001-08-07 Jason Merrill <jason_merrill@redhat.com> + + * tree.c (walk_tree): Walk siblings even if !walk_subtrees. + +2001-08-06 Richard Henderson <rth@redhat.com> + + * decl2.c (finish_objects): Pass a symbol_ref and priority to + assemble_{constructor,destructor}. Remove priority handling. + +2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com> + + Don't allow template-id in using-declaration. + * decl2.c (validate_nonmember_using_decl): Handle template-ids. + (do_class_using_decl): Likewise. + +2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk> + + * cp/spew.c (read_token): No need to pop buffers. + +2001-08-02 Stan Shebs <shebs@apple.com> + + * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used. + (fnaddr_from_vtable_entry): Remove decl. + * method.c (use_thunk): Update comment. + +2001-08-01 Andrew Cagney <ac131313@redhat.com> + + * repo.c (get_base_filename): Change return value to const char + pointer. + +2001-08-02 Nathan Sidwell <nathan@codesourcery.com> + + Kill -fhonor-std. + * NEWS: Document. + * cp-tree.h (flag_honor_std): Remove. + (CPTI_FAKE_STD): Remove. + (std_node): Remove comment about it being NULL. + (fake_std_node): Remove. + * decl.c (in_fake_std): Remove. + (walk_namespaces_r): Remove fake_std_node check. + (push_namespace): Remove in_fake_std code. + (pop_namespace): Likewise. + (lookup_name_real): Remove fake_std_node check. + (init_decl_processing): Always create std_node. Always add + std:: things there. + (builtin_function): Always put non '_' fns in std. + * decl2.c (flag_honor_std): Remove. + (lang_f_options): Remove honor-std. + (unsupported_options): Add honor-std. + (set_decl_namespace): Remove fake_std_node check. + (validate_nonmember_using_decl): Likewise. + (do_using_directive): Likewise. + (handle_class_head): Likewise. + * dump.c (cp_dump_tree): Likewise. + * except.c (init_exception_processing): Adjust. + * init.c (build_member_call): Remove fake_std_node check. + (build_offset_ref): Likewise. + * lang-options.h: Remove -fhonor-std, -fno-honor-std. + * rtti.c (init_rtti_processing): Adjust. + +2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com> + + * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second + operand while calling cp_tree_equal. + +2001-07-31 Nathan Sidwell <nathan@codesourcery.com> + + The 3.0 ABI no longer has vbase pointer fields. + * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P, + FORMAT_VBASE_NAME): Remove. + * method.c (do_build_copy_constructor): Adjust. + (do_build_assign_ref): Adjust. + * search.c (lookup_field_r): Adjust. + * typeck.c (build_component_ref): Adjust. + + The 3.0 ABI always has a vtable pointer at the start of every + polymorphic class. + * rtti.c (build_headof_sub): Remove. + (build_headof): Adjust. + (get_tinfo_decl_dynamic): No need to check flag_rtti + here. Adjust. + (create_real_tinfo_var): Explain why we need a hidden name. + +2001-07-31 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3631 + * class.c (update_vtable_entry_for_fn): The fixed adjustment + of a virtual thunk should be from declaring base. + +2001-07-31 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into + the shared virtual base, so preserving inheritance graph order. + +2001-07-30 Andreas Jaeger <aj@suse.de> + + * decl2.c: Remove unused var global_temp_name_counter. + +2001-07-28 Richard Henderson <rth@redhat.com> + + * method.c (pending_inlines): Remove. + +2001-07-27 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (mark_primary_virtual_base): Don't adjust base + offsets here. + (dfs_unshared_virtual_bases): Adjust them here. + (mark_primary_bases): Explain why we adjust at the end. + +2001-07-27 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (finish_struct_1): When copying the primary base's + VFIELD, make sure we find it is at offset zero. + +2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and + tsubst_expr for default template arguments. + +2001-07-26 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3621 + * spew.c (yylex): Only copy the token's lineno, if it is + nonzero. + +2001-07-26 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3624 + * call.c (resolve_args): Simplify, call + convert_from_reference. + (build_new_op): Resolve and convert from reference ARG1 + earlier. Adjust ARG2 & ARG3 resolve and conversion. + +2001-07-26 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (last_function_parm_tags): Remove. + (current_function_parm_tags): Remove. + (init_decl_processing): Adjust. + (start_function): Adjust. + (store_parm_decls): Adjust. + + PR c++/3152 + * decl.c (grokdeclarator): Detect when a function typedef is + declaring a function, and create last_function_parms correctly. + +2001-07-25 Jason Merrill <jason_merrill@redhat.com> + + * call.c (joust): Only prefer a non-builtin candidate to a builtin + one if they have the same signature. + + * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on + it rather than toplevel_bindings_p. Give it a mangled name if static. + (convert_to_reference): Adjust. + * decl2.c (get_temp_name): Lose. + * mangle.c (mangle_ref_init_variable): New fn. + (mangle_guard_variable): Strip the ref-init header. + * cp-tree.h: Adjust. + * decl.c (cp_finish_decl): Add the DECL_STMT after processing the + initializer. + (grok_reference_init): Always use DECL_INITIAL. + +2001-07-25 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3416 + * call.c (build_conditional_expr): Recheck args after + conversions. + * cp-tree.h (build_conditional_expr): Move to correct file. + * typeck.c (decay_conversion): Diagnose any unknown types + reaching here. + (build_binary_op): Don't do initial decay or default + conversions on overloaded functions. + (build_static_cast): Don't do a decay conversion here. + +2001-07-25 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3543 + * typeck.c (condition_conversion): Resolve an OFFSET_REF. + * expr.c (cplus_expand_expr): An OFFSET_REF should never get here. + +2001-07-25 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (build_vtbl_or_vbase_field): Remove, move into ... + (create_vtbl_ptr): ... here. + +2001-07-25 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (build_vbase_offset_vbtl_entries): Look for + non-primary base of which we are a sub vtable. + +2001-07-24 Phil Edwards <pme@sources.redhat.com> + + * semantics.c (finish_this_expr): Remove unused code. + +2001-07-24 Nathan Sidwell <nathan@codesourcery.com> + + Simplify rtti, now we've only one ABI. + * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID, + CPTI_TINFO_VAR_ID. + (tinfo_decl_id, tinfo_var_id): Remove. + (get_typeid_1): Remove. + * rtti.c + (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id. + (typeid_ok_p): New function. + (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl. + (get_tinfo_decl): Remove old abi documentation. + (tinfo_from_decl): Remove. + (get_type_id): Call typeid_ok_p. Absorb get_typeid_1. + (get_typeid_1): Remove. + (get_base_offset): Remove. + (synthesize_tinfo_var): Absorb get_base_offset. + (create_real_tinfo_var): Don't use tinfo_decl_id. + +2001-07-23 Graham Stott <grahams@redhat.com> + + * cp/class.c (type_requires_array_cookie): Fix use of uninitialized + variable has_two_argument_delete_p. + +2001-07-21 Nathan Sidwell <nathan@codesourcery.com> + + Remove flag_vtable_thunk. It is always on for the 3.0 ABI. + * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove. + (CPTI_INDEX_IDENTIFIER): Remove. + (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove. + (delta2_identifier): Remove. + (index_identifier): Remove. + (pfn_or_delta2_identifier): Remove. + (flag_vtable_thunks): Remove. + (VTABLE_DELTA2_NAME): Remove. + (VTABLE_INDEX_NAME): Remove. + (FNADDR_FROM_VTABLE_ENTRY): Adjust. + (vfunc_ptr_type_node): Adjust. + (VTABLE_NAME_PREFIX): Adjust. + (build_vfn_ref): Lose first parameter. + (fixup_all_virtual_upcast_offsets): Remove. + * decl.c (initialize_predefined_identifiers): Remove + delta2_identifier, index_identifier, pfn_or_delta2_identifier. + (init_decl_processing): Remove no-vtable-thunk code. + * decl2.c (flag_vtable_thunks): Remove. + (mark_vtable_entries): Remove no-vtable-thunk code. + * error.c (dump_decl): Remove no-vtable-thunk code. + (dump_expr): Adjust ptr to member function code. + * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk + code. + * rtti.c (build_headof): Remove no-vtable-thunk code. + (get_tinfo_decl_dynamic): Adjust build_vfn_ref call. + * search.c (get_base_distance): Remove expand_upcast_fixups case. + (virtual_context) Remove. + (expand_upcast_fixups): Remove. + (fixup_virtual_upcast_offsets): Remove. + (fixup_all_virtual_upcast_offsets): Remove. + * typeck.c (get_member_function_from_ptrfunc): Remove + no-vtable-thunk code. + * call.c (build_over_call): Adjust call to build_vfn_ref. + * class.c (build_vfn_ref): Lose first parameter. Remove + no-vtable-thunk code. + (build_rtti_vtbl_entries): Remove no-vtable-thunk code. + (build_vtable_entry): Remove no-vtable-thunk code. + +2001-07-20 Nathan Sidwell <nathan@codesourcery.com> + + Remove old-abi remnants. Remove comments about old abi + behavior. Remove references to 'new-abi' in comments. + * cp-tree.h: Adjust comments. + (vbase_offsets_in_vtable_p): Delete. + (vcall_offsets_in_vtable_p): Delete. + (vptrs_present_everywhere_p): Delete. + (all_overridden_vfuns_in_vtables_p): Delete. + (merge_primary_and_secondary_vtables_p): Delete. + (TYPE_CONTAINS_VPTR_P): Adjust. + (VTT_NAME_PREFIX): Remove. + (CTOR_VTBL_NAME_PREFIX): Remove. + (init_vbase_pointers): Remove. + * class.c: Adjust coments. + (build_vbase_pointer_fields): Delete. + (build_vbase_pointer): Remove old-abi code. + (build_secondary_vtable): Likewise. + (modify_all_vtables): Likewise. + (create_vtable_ptr): Likewise. + (layout_class_type): Likewise. + (finish_struct_1): Likewise. + (finish_vtbls): Likewise. + (dfs_finish_vtbls): Delete. + (build_vbase_offset_vtbl_entries): Remove old-abi code. + * cvt.c: Adjust comments. + * decl.c: Adjust comments. + * decl2.c: Adjust comments. + * init.c: Adjust comments. + (construct_virtual_bases): Remove old-abi code. + * lang-specs.h: Remove -fno-new-abi. + * mangle.c: Adjust comments. + * rtti.c: Adjust comments. + (get_base_offset): Remove old-abi-code. + * search.c: Adjust comments. + (dfs_init_vbase_pointers): Remove. + (dfs_vtable_path_unmark): Remove. + (init_vbase_pointers): Remove. + * semantics.c: Adjust comments. + (emit_associated_thunks): Remove old-abi code. + * typeck.c: Adjust comments. + +2001-07-20 Daniel Berlin <dan@cgsoftware.com> + + * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not + params.h. + +2001-07-19 Mark Mitchell <mark@codesourcery.com> + + * class.c (finish_struct_anon): Forbid nested classes. + +2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk> + + * decl2.c: Don't include dwarfout.h and dwarf2out.h. + * optimize.c: Include debug.h. + (maybe_clone_body): Use debug hook. + * semantics.c: Include debug.h. + (expand_body): Use debug hook. + +2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk> + + * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases. + +2001-07-18 Mark Mitchell <mark@codesourcery.com> + + * class.c (type_requires_array_cookie): New function. + (check_methods): Don't try to figure out whether the type needs a + cookie here. + (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here. + * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove. + (TYPE_VEC_NEW_USES_COOKIE): Reimplement. + * pt.c (instantiate_class_template): Don't set + TYPE_VEC_DELETE_TAKES_SIZE. + * NEWS: Document ABI changes from GCC 3.0. + +2001-07-18 Xavier Delacour <xavier@fmaudio.net>, + Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> + + * NEWS (Changes in GCC 3.0): Fix typo. + +2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl2.c (cplus_decl_attributes): Take a pointer to the node to + which attributes are to be attached, and a flags argument. Update + call to decl_attributes. + (grokfield): Update call to decl_attributes. + * class.c (finish_struct): Update call to cplus_decl_attributes. + * cp-tree.h (cplus_decl_attributes): Update prototype. + * decl.c (start_decl, grokdeclarator, start_function): Update + calls to decl_attributes and cplus_decl_attributes. + * friend.c (do_friend): Update call to cplus_decl_attributes. + * parse.y (parse_bitfield): Update call to cplus_decl_attributes. + +2001-07-12 Mark Mitchell <mark@codesourcery.com> + + * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER + for `register' variables with an asm-specification. + +2001-07-11 Mark Mitchell <mark@codesourcery.com> + + * semantics.c (finish_asm_stmt): Mark the output operands + to an asm addressable, if necessary. + +2001-07-11 Ben Elliston <bje@redhat.com> + + * Revert this change -- there is a subtle bug. + + PR c++/80 + * decl.c (finish_enum): New "attributes" argument; pass it to + cplus_decl_attributes. Use a narrower type if the enum is packed. + * cp-tree.h (finish_enum): Adjust prototype. + * parse.y (enum_head): New non-terminal. + (structsp): Use it. Enums now may be preceded or followed by + optional attributes -- pass their chained tree to finish_enum(). + * pt.c (tsubst_enum): Pass NULL_TREE for the new argument. + +2001-07-10 Mark Mitchell <mark@codesourcery.com> + + * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope + variables. + +2001-07-10 Jason Merrill <jason_merrill@redhat.com> + + * semantics.c (cp_expand_stmt): Fix for null + current_function_return_value. + +2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl> + + * call.c (build_op_delete_call): Initialize fn. + (convert_like_real): Delete conditional. + (joust): Initialize *w and *l. + * class.c: Add prototype for binfo_ctor_vtable. + (get_primary_binfo): Initialize result. + * init.c (build_java_class_ref): Initialize name. + +2001-07-09 Erik Rozendaal <dlr@acm.org> + + * typeck.c (unary_complex_lvalue): Do not duplicate the + argument to modify, pre-, or post-increment when used as an + lvalue and when the argument has side-effects. + +2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES. + (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call + cplus_decl_attributes even if attrs is NULL. + * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES. + +2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update + calls to decl_attributes. + +2001-07-06 Ira Ruben <ira@apple.com> + + * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should + be DECL_TEMPLATE_RESULT. + +2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * cp-tree.h (copy_template_template_parm): Rename to ... + (bind_template_template_parm): ... here. + * tree.c (copy_template_template_parm): Rename to ... + (bind_template_template_parm): ... here. Remove the case when + NEWARGS is NULL_TREE. + (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and + BOUND_TEMPLATE_TEMPLATE_PARM. + * pt.c (lookup_template_class): Adjust. + +2001-07-05 Jason Merrill <jason_merrill@redhat.com> + + * cvt.c (convert_lvalue): New fn. + * cp-tree.h: Declare it. + * method.c (do_build_assign_ref): Use it. + (do_build_copy_constructor): Convert parm to base types + before calling base constructors. + + * typeck.c (check_return_expr): Check DECL_ALIGN instead of + DECL_USER_ALIGN. Check flag_elide_constructors instead of + optimize. + * semantics.c (cp_expand_stmt): Don't destroy the named return value. + +2001-07-02 Nathan Sidwell <nathan@codesourcery.com> + + * optimize.c (optimize_inline_calls): New function, broken out + of ... + (optimize_function): ... here. Call it. Don't inline if it is + a thunk. + (dump_function): Print name of dump flag causing this dump. + * semantics.c (expand_body): Move thunk inline check to + optimize_function. + +2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk> + + * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define. + (comptypes): Use target.comp_type_attributes. + +2001-06-29 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration. + +2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com> + + * error.c (lang_print_error_function): Add a `diagnostic_context *' + parameter. Tweak. + +2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk> + + * decl2.c (import_export_class): Update. + +2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com> + + * error.c (init_error): Adjust settings. + +2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com> + + * error.c (init_error): Adjust settings. + +2001-06-19 Richard Sandiford <rsandifo@redhat.com> + + * except.c (initialize_handler_parm): Expect __cxa_begin_catch to + return pointers to data members by reference rather than by value. + +2001-06-18 Jason Merrill <jason_merrill@redhat.com> + + Implement the Named Return Value optimization. + * cp-tree.h (struct cp_language_function): Add x_return_value. + (current_function_return_value): Now a macro. + * decl.c: Don't define it. + (define_label, finish_case_label): Don't clear it. + (init_decl_processing): Don't register it with GC. + * semantics.c (genrtl_finish_function): Don't check it for + no_return_label. Copy the RTL from the return value to + current_function_return_value and walk, calling... + (nullify_returns_r): ...this new fn. + * typeck.c (check_return_expr): Set current_function_return_value. + +2001-06-15 Jason Merrill <jason_merrill@redhat.com> + + * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're + sharing a ctor vtable with. Merge code for cases 1 and 2. + (binfo_ctor_vtable): New fn. + (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it. + +2001-06-14 Jason Merrill <jason_merrill@redhat.com> + + * class.c (dfs_find_final_overrider): Fix logic. + + * class.c (update_vtable_entry_for_fn): Uncomment optimization to use + virtual thunk instead of non-virtual. + (get_matching_virtual): Uncomment. + + * pt.c (unify): Don't recurse between the POINTER_TYPE and the + OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on + PARM, not ARG. + +2001-06-14 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure + we've not emerged from the hierarchy of RTTI_BINFO on reaching + a non-virtual base. + +2001-06-13 Mark Mitchell <mark@codesourcery.com> + + * NEWS: Update release number. + +2001-06-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3130, c++/3131, c++/3132 + * cp-tree.h (BINFO_UNSHARED_MARKED): New #define. + * class.c (force_canonical_binfo_r): Move + BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move + virtual bases unless they're primary and what they're primary + too has been moved. + (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope + with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and + BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most + derived binfo. + (mark_primary_bases): Use BINFO_UNSHARED_MARKED. + (layout_nonempty_base_or_field): Add most derived type + parameter. Adjust. + (layout_empty_base): Likewise. + (build_base_field): Likewise. + (build_base_fields): Likewise. + (propagate_binfo_offsets): Add most derived type + parameter. Skip non canonical virtual bases too. + (dfs_set_offset_for_unshared_vbases): Don't skip primary + bases. Do skip canonical bases. + (layout_virtual_bases): Adjust. + (layout_class_type): Adjust. + (dfs_get_primary_binfo): Build list of virtual primary base + candidates. + (get_primary_binfo): Check that the shared virtual primary + base candidate was found first. + (accumulate_vtbl_inits): Don't do anything for non-vptr + containing binfos. For case 1 primary virtual bases, keep + checking that we've not emerged from the hierarchy of RTTI_BINFO. + +2001-06-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/3089 + * class.c (dfs_accumulate_vtbl_inits): Always walk down the + hierarchy looking for primary bases for a ctor + vtable. Recursively call oneself, if we meet our primary via + this route and haven't met it yet via inheritance graph order. + +2001-06-11 Mark Mitchell <mark@codesourcery.com> + + * lang-options.h: Emit documentation for -fno-honor-std, not + -fhonor-std. + +2001-06-10 Alexandre Oliva <aoliva@redhat.com> + + * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]: + Don't clobber delta. + (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn. + +2001-06-10 Mark Mitchell <mark@codesourcery.com> + Gabriel Dos Reis <gdr@codesourcery.com> + + * Make-lang.in (cp/call.o): Depend on diagnostic.h + (cp/typeck.o): Depend on diagnostic.h + (cp/typeck2.o): Depend on diagnostic.h + (cp/repo.o): Depend on dignostic.h + * typeck.c: #include diagnostic.h + (convert_for_initialization): Remove extern declaration for + warningcount and errorcount. + + * call.c: #include diagnostic.h + (convert_like_real): Remove extern declaration for warnincount and + errorcount. + + * repo.c: #include diagnostic.h + * typeck2.c: #include diagnostic.h + +2001-06-08 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko + in previous change. + +2001-06-08 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/2929 + * friend.c (do_friend): Use push_decl_namespace for classes at + namespace scope. + +2001-06-08 Nathan Sidwell <nathan@codesourcery.com> + Jason Merrill <jason_merrill@redhat.com> + + PR c++/3061 + * class.c (build_secondary_vtable): Use assert, rather than an error + message. + (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL. + (dfs_accumulate_vtbl_inits): A lost primary virtual base may + be between ORIG_BINFO and RTTI_BINFO, but neither of them. + Don't set BINFO_VTABLE for a primary virtual base. + +2001-06-07 Mark Mitchell <mark@codesourcery.com> + + * decl.c (duplicate_decls): Update source position information + when a template function is defined. + +2001-06-07 Phil Edwards <pme@sources.redhat.com> + + * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h. + +2001-06-07 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/2914 + * decl.c (pushtag): Don't push into a complete type's scope. + +2001-06-06 Jason Merrill <jason_merrill@redhat.com> + + * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose. + (struct lang_decl_flags): Lose generate_with_vtable_p. + (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose. + * class.c (copy_virtuals): Adjust. + * decl2.c (mark_vtable_entries): Adjust. + * method.c (make_thunk, build_vtable_entry): Adjust. + * class.c (update_vtable_entry_for_fn): Only look as far as the + first defining class. + (build_vtbl_initializer): Put nothing in the slot for a function only + defined in a lost primary virtual base. + (add_vcall_offset_vtbl_entries_1): Use the same code for + the lost primary case and the normal case. + (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base. + (get_vfield_offset, get_derived_offset): Lose. + (dfs_find_final_overrider): Use look_for_overrides_here. + (get_matching_virtual): New fn. + * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P, + not BV_VCALL_INDEX. + * search.c (look_for_overrides_here): Split out from... + (look_for_overrides_r): Here. + + * class.c (find_final_overrider): Return error_mark_node on error. + + * decl2.c (key_method): #if 0 accidental change. + +2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * call.c (convert_default_arg): Use INTEGRAL_TYPE_P. + (build_over_call): Likewise. + * decl.c (grokparms): Likewise. + * pt.c (tsubst_decl): Likewise. + * typeck.c (convert_arguments): Likewise. + +2001-06-05 Mark Mitchell <mark@codesourcery.com> + + * semantics.c (begin_class_definition): Robustify. + + * pt.c (instantiate_decl): Tell the repository code about the + clones, not the cloned functions. + * repo.c (repo_template_used): Explicitly instantiate the cloned + function, not the clones. + +2001-06-05 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and + ICS_BAD_FLAG on created conversion. + (compare_ics): Break out rank. + +2001-06-05 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (xref_tag): Remove extraneous %s on dependent name + lookup warning. + +2001-06-05 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (layout_vtable_decl): Fix off by one error on + build_index_type. + (build_vtt): Likewise. + (build_ctor_vtbl_group): Likewise. + +2001-06-05 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (maybe_indent_hierarchy): New function. + (dump_class_hierarchy_r): Add flags. Dump extra binfo + information, if enabled. Use maybe_indent_hierarchy. Adjust + output format. + (dump_class_hierarchy): Adjust prototype. Adjust output format. + (dump_array, dump_vtable, dump_vtt): New functions. + (finish_struct_1): Adjust hierarchy dumping. + (initialize_vtable): Call dump_vtable. + (build_vtt): Call dump_vtt. + (build_ctor_vtbl_group): Call dump_vtable. + * decl2.c (flag_dump_class_layout): Remove. + (cxx_decode_option): Remove dump translation unit + and dump class hierarchy check. Call dump_switch_p. + (finish_file): Adjust dumping. + (dump.c): Only dump base classes if not TDF_SLIM. + Only dump namespace members if not TDF_SLIM. + * optimize.c (dump_function): New function. + (optimize_function): Call dump_function. + * semantics.c (expand_body): Use dump_enabled_p. + +2001-06-01 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/2936 + Part missed from first commit + * decl2.c (finish_anon_union): Copy context. + +2001-05-30 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/2936 + * optimize.c (remap_decl): Remap anonymous aggregate members too. + +2001-05-26 Nathan Sidwell <nathan@codesourcery.com> + + PR g++/2823 + * semantics.c (expand_body): Don't optimize thunks. + +2001-05-25 Sam TH <sam@uchicago.edu> + + * cp-tree.h lex.h: Fix header include guards. + +2001-05-25 Mark Mitchell <mark@codesourcery.com> + + * decl.c (init_decl_processing): Tweak. + +2001-05-24 Mark Mitchell <mark@codesourcery.com> + + * decl.c (duplicate_decls): Tidy. + (init_decl_processing): Always set flag_no_builtin. + +2001-05-24 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/2184 + * decl2.c (do_local_using_decl): Push the decls, even in a + template. + +2001-05-22 Mark Mitchell <mark@codesourcery.com> + + * optimize.c (initialize_inlined_parameters): Don't set + TREE_READONLY for a VAR_DECL taking the place of an inlined + PARM_DECL. + +2001-05-22 Jason Merrill <jason_merrill@redhat.com> + + * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support. + * tree.c (cp_valid_lang_attribute): Warn about use of com_interface + attribute. + +2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk> + + * parse.y: Refer to compound literals as such, not as + constructor-expressions. + +2001-05-21 Mark Mitchell <mark@codesourcery.com> + + * call.c (build_op_delete_call): Ignore exception-specifications + when looking for matching delete operators. + * init.c (build_new_1): Compute whether or not the allocation + function used is a placement allocation function or not, and + communicate this information to build_op_delete_call. + +2001-05-21 Jason Merrill <jason_merrill@redhat.com> + + * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi. + (build_vtbl_ref): Adjust. + (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address. + * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks. + Re-add vtable-gc. + (unsupported_options): Correspondingly. + + * decl2.c (maybe_make_one_only): Check flag_weak, not + supports_one_only(). + + * cp-tree.def (START_CATCH_STMT): Lose. + * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS. + * tree.c (cp_statement_code_p): Don't case it. + * semantics.c (cp_expand_stmt): Likewise. + * cp-tree.h (START_CATCH_TYPE): Lose. + (HANDLER_TYPE): New. + * except.c (expand_start_catch_block): Don't start any blocks. + Return the type. + (expand_end_catch_block): Don't end any blocks. + * parse.y (handler): Don't pass anything from finish_handler_parms + to finish_handler. + * pt.c (tsubst_expr): Likewise. + * semantics.c (begin_handler): Call note_level_for_catch here. + (finish_handler_parms): Don't return anything. + (genrtl_catch_block, begin_catch_block): Lose. + (genrtl_handler): Call expand_start_catch here. + +2001-05-18 Jason Merrill <jason_merrill@redhat.com> + + * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here. + (get_vtable_decl, build_vtt): Not here. + +2001-05-20 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/2781 + * optimize.c (update_cloned_parm): Copy addressability and other + flags. + +2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (determine_specialization): Ignore artificial functions. + +2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update. + (C_RID_CODE): Remove. + * lex.c (cxx_init_options): Call set_identifier_size. Update. + (init_parse): Don't do it here. + +2001-05-18 Diego Novillo <dnovillo@redhat.com> + + * decl2.c (finish_objects): Use the original SYMBOL_REF from the + function declaration to avoid stripping the symbol's attributes. + +2001-05-18 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (pushdecl): Adjust error string. + (xref_tag): Adjust friend class injection warning. Remove the + inherited name from the class shadowed scope. + +2001-05-17 Mark Mitchell <mark@codesourcery.com> + + * except.c (cp_protect_cleanup_actions): New function. + (init_exception_processing): Don't set protect_cleanup_actions + here. Do set lang_protect_cleanup_actions. + +2001-05-16 Nathan Sidwell <nathan@codesourcery.com> + + * spew.c (read_token): Call yyerror on all unexpected tokens. + +2001-05-16 Nathan Sidwell <nathan@codesourcery.com> + + * init.c (member_init_ok_or_else): Take a tree rather than + string for name. + (expand_member_init): Adjust. + +2001-05-14 Nick Clifton <nickc@cambridge.redhat.com> + + * decl.c (duplicate_decls): Suppress warning about duplicate + decls if the first decl is a friend. + +2001-05-12 Zack Weinberg <zackw@stanford.edu> + + * except.c (choose_personality_routine): Export. Add + explanatory comment. Take an enum languages, not a boolean. + (initialize_handler_parm): Adjust to match. + * cp-tree.h: Prototype choose_personality_routine. + * lex.c (handle_pragma_java_exceptions): New function. + (init_cp_pragma): Register #pragma GCC java_exceptions. + +2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk> + + * method.c (build_mangled_C99_name): Remove unused prototype. + +2001-05-12 Alexandre Oliva <aoliva@redhat.com> + + * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type. + * typeck.c (get_member_function_from_ptrfunc, + build_ptrmemfunc, expand_ptrmemfunc_cst): Take + TARGET_PTRMEMFUNC_VBIT_LOCATION into account. + + Reverted Geoff Keating's 2001-05-03's patch. + +2001-05-11 Ira Ruben <ira@apple.com> + + * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h. + +2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp-tree.h (finish_label_expr, lookup_label): Delete. + * parse.y: Update for '&&'; don't issue warning here. + * semantics.c (finish_label_expr): Delete. + +2001-05-07 Mark Mitchell <mark@codesourcery.com> + + * splay-tree.h (splay_tree_max): New function. + (splay_tree_min): Likewise. + +2001-05-03 Geoffrey Keating <geoffk@redhat.com> + + * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER. + (pfn_vflag_identifier): Define. + Update comment about layout of pointer functions. + (build_ptrmemfunc1): Update prototype. + (expand_ptrmemfunc_cst): Update prototype. + * decl.c (initialize_predefined_identifiers): Initialize + pfn_vflag_identifier. + (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add + an extra field to the type. + * expr.c (cplus_expand_constant): Pass 'flag' between + expand_ptrmemfunc_cst and build_ptrmemfunc1. + * typeck.c (get_member_function_from_ptrfunc): When + FUNCTION_BOUNDARY < 16, look at additional field to determine + if a pointer-to-member is a real pointer or a vtable offset. + (build_ptrmemfunc1): Add new parameter to contain extra field. + (build_ptrmemfunc): Pass the extra field around. + (expand_ptrmemfunc_cst): Add new parameter to return extra field. + (pfn_from_ptrmemfunc): Ignore the extra field. + +2001-05-03 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (flag_inline_trees): Update documentation. + * decl.c (init_decl_processing): Adjust handling of + flag_inline_functions and flag_inline_trees to support -O3. + (grokfndecl): Set DECL_INLINE on all functions if that's what + the user requested. + (save_function_data): Clear DECL_INLINE in + current_function_cannot_inline is non-NULL. + * decl2.c (flag_inline_trees): Update documentation. + +2001-05-03 Nathan Sidwell <nathan@codesourcery.com> + + * dump.c (cp_dump_tree, USING_STMT case): New case. + * tree.c (cp_statement_code_p): Add USING_STMT. + * decl2.c (do_using_directive): Add the using directive statement. + + * tree.c (walk_tree): Reformat an if block. + +2001-05-02 Mark Mitchell <mark@codesourcery.com> + + * decl.c (compute_array_index_type): Don't try to do anything with + the indices when processing a template. + +2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * call.c: NULL_PTR -> NULL. + * class.c: Likewise. + * cvt.c: Likewise. + * decl.c: Likewise. + * decl2.c: Likewise. + * except.c: Likewise. + * init.c: Likewise. + * rtti.c: Likewise. + * search.c: Likewise. + * tree.c: Likewise. + * typeck.c: Likewise. + * typeck2.c: Likewise. + +2001-05-02 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (do_using_directive): Revert previous patch. + +2001-05-01 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.def (USING_STMT): New statement node. + * cp-tree.h (USING_STMT_NAMESPACE): New macro. + * decl2.c (do_using_directive): Add USING_STMT to statement + tree. Don't emit errors when processing template decl. + * pt.c (tsubst_expr, USING_STMT case): New case. + * semantics.c (cp_expand_stmt, USING_STMT case): New case. + +2001-05-01 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_new_op): Convert args from reference here. + (build_conditional_expr): Don't convert here. + +2001-05-01 Nathan Sidwell <nathan@codesourcery.com> + + * spew.c (last_token_id): New static variable. + (read_token): Set it here. + (yyerror): Use it here. + +2001-04-30 Richard Henderson <rth@redhat.com> + + * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations. + * decl.c: Likewise. + +2001-04-30 Mark Mitchell <mark@codesourcery.com> + + * gxxint.texi: Remove. + * Make-lang.in: Remove all traces of gxxint.texi. + +2001-04-30 Mark P Mitchell <mark@codesourcery.com> + + * decl2.c (start_static_initialization_or_destruction): Correct + logic to handle the -fno-use-cxa-atexit case. + +2001-04-30 Mark Mitchell <mark@codesourcery.com> + + * optimize.c (update_cloned_parm): New function. + (maybe_clone_body): Use it. Update the `this' parameter too. + +2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl2.c (unsupported_options): Add new-abi. + * lang-options.h: Remove no longer supported options. + +2001-04-27 Nathan Sidwell <nathan@codesourcery.com> + + * except.c (can_convert_eh): Don't check template parms, + typename types etc. + +2001-04-27 Nathan Sidwell <nathan@codesourcery.com> + + * optimize.c (maybe_clone_body): Copy parameter names and locations. + +2001-04-27 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (adjust_clone_args): Prototype new function. + * class.c (adjust_clone_args): New function. + * decl.c (start_function): Call it for in charge ctors. + +2001-04-26 Mark Mitchell <mark@codesourcery.com> + + * method.c (use_thunk): Make sure that thunks really are emitted + when requested. + +2001-04-26 Nathan Sidwell <nathan@codesourcery.com> + + * mangle.c (write_chars): New macro. + (hwint_to_ascii): New function + (write_number): Use it. + (write_integer_cst): Deal with really big numbers. + +2001-04-25 Mark Mitchell <mark@codesourcery.com> + + * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting + the clone. + +2001-04-25 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (grokdeclarator): Set context of namespace scope + TYPE_DECLS. + +2001-04-24 Zack Weinberg <zackw@stanford.edu> + + * cp/optimize.c: Include hashtab.h. + (struct inline_data): Add tree_pruner. + (expand_call_inline, expand_calls_inline): Use it when calling + walk_tree. + (optimize_function): Initialize and free tree_pruner. + +2001-04-24 Nathan Sidwell <nathan@codesourcery.com> + + Lazy __FUNCTION__ generation. + * cp-tree.def (FUNCTION_NAME): Remove. + * cp-tree.h (function_name_declared_p): Remove. + (cp_fname_init): Prototype. + * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids, + don't call declare_function_name. Call start_fname_decls. + (cp_make_fname_decl): Adjust parameters. Generate the name. Don't + clobber the line number. + (cp_fname_init): New function. + (start_function): Call start_fname_decls. + (finish_function): Call finish_fname_decls. + * lex.c (reswords): Add slots for __FUNCTION__ et al. + (rid_to_yy): Add mappings for __FUNCTION__ et al. + * optimize.c (maybe_clone_body): Remove function_name_declared_p. + * parse.y (VAR_FUNC_NAME): New token. + (primary): Add VAR_FUNC_NAME. + * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's + generation. + (tsubst, FUNCTION_NAME case): Remove. + (tsubst_copy, FUNCTION_NAME case): Remove. + (tsubst_expr, DECL_STMT case): Be careful with a + DECL_PRETTY_FUNCTION_P. + (instantiate_decl): Remove function_name_declared_p. + * semantics.c (begin_compound_statement): Don't call + declare_function_name here. + (setup_vtbl_ptr). Don't save & restore function_name_declared_p. + (finish_translation_unit): Call finish_fname_decls. + (expand_body): Remove function_name_declared_p. + * typeck2.c (digest_init): Allow any ERROR_MARK. + +2001-04-24 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (tsubst_decl): Use VOID_TYPE_P. + * semantics.c: Fix some typos. + +2001-04-23 Phil Edwards <pme@sources.redhat.com> + + * cp/decl2.c (flag_honor_std): Always initialize to 1. + +2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf. + +2001-04-23 Jason Merrill <jason_merrill@redhat.com> + + * except.c (build_throw): Wrap the initialization of the exception + object in a MUST_NOT_THROW_EXPR. + (do_free_exception): #if 0. + +2001-04-20 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (finish_enum): Change prototype. + * decl.c (finish_enum): Reorganize. + * parse.y (structsp): Adjust calls to finish_enum. + +2001-04-20 Nathan Sidwell <nathan@codesourcery.com> + + * tree.c (cp_tree_equal): Adjust final switch formatting. Add + 't' case. + +2001-04-20 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED. + (layout_empty_base): Return at end flag. + (build_base_field): Likewise. + (build_base_fields): Likewise. + (layout_virtual_bases): Don't add 1 to eoc value. + (end_of_class): Use full size for empty bases. + (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended + empty bases. Don't add 1 to eoc value. Only add trailing padding + if we're an empty class with no empty bases. + (dump_class_hierarchy): Dump size and alignment. + +2001-04-20 Jakub Jelinek <jakub@redhat.com> + + * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and + ICS_BAD_FLAG. + +2001-04-20 Jakub Jelinek <jakub@redhat.com> + + * search.c (lookup_field_r): If looking for type and non-TYPE_DECL + is found, look first if name does not match the structure name. + +2001-04-19 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is + set. + (SET_DECL_LANGUAGE): New macro. + * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE. + (pushdecl): Likewise. + (build_library_fn_1): Likewise. + (build_cp_library_fn): Likewise. + (grokfndecl): Likewise. + (grokvardecl): Mark `extern "C"' variables as having C linkage. + * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE. + * lex.c (retrofit_lang_decl): Likewise. + * mangle.c (mangle_decl_string): Don't mangle the names of + variables declared with C language linkage. + * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE. + +2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * semantics.c (simplify_aggr_init_exprs_r): Don't restore + flag_access_control from uninitialized storage. + +2001-04-15 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation. + * mangle.c (write_pointer_to_member_type): Fix mangling of + pointers to cv-qualified member function types. + + * init.c (build_delete): Create a SAVE_EXPR for the address if + we're going to use it more than once. + +2001-04-13 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove. + (expand_ptremfunc_cst): Change prototype. + (delta2_from_ptrmemfunc): Remove. + * expr.c (cplus_expand_constant): Adjust call to + expand_ptrmemfunc_cst. + * typeck.c (build_ptrmemfunc1): Simplify. + (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still + results in a constant. + (expand_ptrmemfunc_cst): Remove idx and delta2 parameters. + (delta2_from_ptrmemfunc): Remove. + (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst. + +2001-04-12 Jason Merrill <jason_merrill@redhat.com> + + * cp-tree.h (decl_namespace_list): New macro. + (struct saved_scope): Add decl_ns_list. + * decl.c (mark_saved_scope): Mark it. + * decl2.c: Lose static decl_namespace_list. + (init_decl2): Don't save it. + +2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * cp-tree.h (warn_return_type, yylex): Delete redundant + declarations. + + * decl.c (current_class_depth, global_namespace): Likewise. + + * decl2.c (current_class_depth, flag_gnu_xref): Likewise + + * repo.c (flag_use_repository): Likewise. + +2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * cp-tree.h (pedantic, convert, global_bindings_p, insert_block, + set_block, pushdecl, getdecls, gettags, init_decl_processing, + maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p, + lvalue_or_else, print_lang_statistics, comp_target_types, + unsigned_type, signed_type, signed_or_unsigned_type, + build_function_call, mark_addressable, incomplete_type_error): + Delete redundant declarations. + +2001-04-11 Jason Merrill <jason_merrill@redhat.com> + + * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro. + (TYPE_ANONYMOUS_P): New macro. + (TAGGED_TYPE_P): New macro. + * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P. + (grokfndecl, grokvardecl, grokdeclarator): Likewise. + * tree.c (no_linkage_helper): Likewise. + * semantics.c (begin_class_definition): Likewise. + * pt.c (convert_template_argument): Likewise. + * lex.c (check_for_missing_semicolon): Likewise. + +2001-04-12 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (dfs_unshared_virtual_bases): New function. + (mark_primary_bases): Call it. + (check_bases): Ignore virtual bases when determining + nearly-emptiness. + +2001-04-12 Nathan Sidwell <nathan@codesourcery.com> + + * method.c (make_thunk): Clear DECL_CLONED_FUNCTION. + +2001-04-11 Mark Mitchell <mark@codesourcery.com> + + * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the + cloned function to the clone. + +2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H). + + * semantics.c: Include expr.h. + +2001-04-11 Nathan Sidwell <nathan@codesourcery.com> + + * method.c (implicitly_declare_fn): Commonize code for copy ctor + and assignment op. Set TREE_USED for parameter. + +2001-04-10 Mark Mitchell <mark@codesourcery.com> + + * class.c (find_final_overrider_data): Add `candidates'. + (dfs_find_final_overrider): Don't issue error messages + prematurely. + (find_final_overrider): Issue error messages here. + (build_base_field): Don't warn about amgibuous direct bases here. + (warn_about_ambiguous_direct_bases): New function. + (layout_class_type): Use it. + +2001-04-10 Richard Henderson <rth@redhat.com> + + * typeck.c (build_array_ref): Push the array reference inside + COMPOUND_EXPR and COND_EXPR. + +2001-04-05 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P. + * decl.c (duplicate_decls): Adjust accordingly. + (maybe_commonize_var): Likewise. + (grokfndecl): Likewise. + (start_function): Likewise. + (start_method): Likewise. + * decl2.c (key_method): Likewise. + (import_export_decl): Likewise. + * method.c (implicitly_declare_fn): Likewise. + * optimize.c (maybe_clone_body): Likewise. + +2001-04-05 Benjamin Kosnik <bkoz@redhat.com> + + * lang-specs.h: Add __DEPRECATED. + +2001-04-05 J"orn Rennecke <amylaar@redhat.com> + + * search.c (get_dynamic_cast_base_type): When building a new + constant, set its type to ssizetype. + +2001-04-04 Jakub Jelinek <jakub@redhat.com> + + * optimize.c (expand_call_inline): Only add newly inlined statements + into inlined_stmts. + +2001-04-03 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove. + (OPERATOR_FORMAT): Likewise. + (OPERATOR_TYPENAME_FORMAT): Likewise. + * operators.def: Remove old name-mangling information. + * decl.c (grok_op_properties): Adjust accordingly. + * lex.c (init_operators): Likewise. + * rtti.c (get_tinfo_decl): Issue error messages about types that + have variable size. + +2001-04-03 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (import_export_decl): Don't call import_export_class + when processing an inline member function. + * semantics.c (expand_body): Call import_export_decl before + emitting inline functions. + +2001-03-28 Richard Henderson <rth@redhat.com> + + IA-64 ABI Exception Handling: + * cp-tree.def (EH_SPEC_BLOCK): New. + (MUST_NOT_THROW_EXPR): New. + * cp-tree.h: Update changed function declarations. + (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove. + (CPTI_CALL_UNEXPECTED): New. + (struct cp_language_function): Rename x_eh_spec_try_block + to x_eh_spec_block. + (EH_SPEC_STMTS, EH_SPEC_RAISES): New. + * decl.c (current_binding_level): If no current function + bindings, revert to scope_chain. + (initialize_predefined_identifiers): Remove __cp_push_exception. + (store_parm_decls): Use begin_eh_spec_block. + (finish_function): Use finish_eh_spec_block. + (mark_lang_function): Update for name changes. + * decl2.c (finish_file): No mark_all_runtime_matches. + * dump.c (cp_dump_tree): Handle new tree codes. + * error.c (dump_expr) [BIND_EXPR]: Fix typo. + * except.c (catch_language_init, catch_language): Remove. + (init_exception_processing): Don't set language code. + Initialize call_unexpected_node, protect_cleanup_actions, + eh_personality_libfunc, lang_eh_runtime_type. + (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove. + (get_eh_type, get_eh_caught, get_eh_handlers): Remove. + (prepare_eh_type): Split out type canonicalizations ... + (build_eh_type_type): ... from here. + (build_eh_type_type_ref): Remove. + (mark_all_runtime_matches): Remove. + (build_exc_ptr): New. + (do_begin_catch, do_end_catch): New. + (do_pop_exception): Remove. + (build_terminate_handler): Remove. + (choose_personality_routine): Split out language choice from ... + (initialize_handler_parm): ... here. + Use MUST_NOT_THROW_EXPR. + (expand_start_catch_block): Use do_begin_catch. Simplify Java + exception object handling. + (expand_start_eh_spec, expand_end_eh_spec): Remove. + (expand_exception_blocks, alloc_eh_object): Remove. + (begin_eh_spec_block, finish_eh_spec_block): New. + (do_allocate_exception, do_free_exception): New. + (expand_throw): Merge into ... + (build_throw): ... here. Update for abi. + * expr.c (cplus_expand_expr): No expand_internal_throw. + Handle MUST_NOT_THROW_EXPR. + * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK. + * semantics.c (*) Update for except.h name changes. + (genrtl_try_block): No protect_with_terminate. + (genrtl_eh_spec_block): New. + (genrtl_handler): Don't emit the goto here. + (cp_expand_stmt): Handle EH_SPEC_BLOCK. + (genrtl_finish_function): Don't expand_exception_blocks. + * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK. + +2001-03-28 Richard Henderson <rth@redhat.com> + + * decl.c (struct named_label_list): Rename eh_region to + in_try_scope, add in_catch_scope. + (struct binding_level): Rename eh_region to is_try_scope, + add is_catch_scope. + (note_level_for_try): Rename from note_level_for_eh. + (note_level_for_catch): New. + (poplevel): Copy both is_try_scope and is_catch_scope to + the named_label_list struct. + (check_previous_goto_1): Don't check for catch block via + DECL_ARTIFICIAL; use in_try_scope instead. + (check_goto): Likewise. + * cp-tree.h (note_level_for_try, note_level_for_catch): Declare. + * except.c (expand_start_catch_block): Call note_level_for_catch. + * semantics.c (begin_compound_stmt): Update for note_level_for_try. + +2001-03-27 Richard Henderson <rth@redhat.com> + + * except.c: Use USING_SJLJ_EXCEPTIONS instead of + exceptions_via_longjmp. + +2001-03-27 Phil Edwards <pme@sources.redhat.com> + + * pt.c (check_default_tmpl_args): Make error messages clearer. + +2001-03-26 Phil Edwards <pme@sources.redhat.com> + + * error.c: Also undefine 'A' macro used for cp_printers definition. + +2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Make-lang.in: Depend on $(SYSTEM_H), not system.h. + +2001-03-26 Mike Yang <yang@research.att.com> + Mark Mitchell <mark@codesourcery.com> + + * dump.c (dump_access): New function. + (cp_dump_tree): Use it. Dump basetype information for class + types. + +2001-03-26 Mark Mitchell <mark@codesourcery.com> + + * Makefile.in (optimize.o): Depend on params.h. + (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE. + (init_decl_processing): Set flag_no_inline when doing + inlining-on-trees. + * optimize.c: Include params.h. + (struct inline_data): Improve documentation of FNS. Add + FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P. + (INSNS_PER_STMT): New macro. + (remap_block): Use CLONING_P. + (inlinable_function_p): Don't inline big functions. + (expand_call_inline): Keep track of how much inlining we've done. + (optimize_function): Set FIRST_INLINED_FN. + (maybe_clone_body): Set CLONING_P. + * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in + tree nodes. + (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling + rest_of_compilation. Clear DECL_RTL for local variables + afterwards. + (clear_decl_rtl): New function. + +2001-03-26 Nathan Sidwell <nathan@codesourcery.com> + + Implement DR 209 + * cp-tree.h (skip_type_access_control, + reset_type_access_control): Prototype. + * decl.c (grokdeclarator): Access of friends is not checked. + * parse.y (component_decl_list): Reset type access control. + * semantics.c (decl_type_access_control): Clear + current_type_lookups. + (save_type_access_control): Don't save if not deferring. + (skip_type_access_control, reset_type_access_control): New + functions. + (begin_class_definition): Do type access control for basetypes. + Start deferred access control. + (finish_class_definition): Resume immediate access control if + this is a local class. + +2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * class.c (add_method): Use memcpy/memmove, not bcopy. + + * decl.c (duplicate_decls): Likewise. + +2001-03-23 Jakub Jelinek <jakub@redhat.com> + + * mangle.c (write_discriminator): Use `_0' for discriminator 1, + not `_'. + +2001-03-23 Jakub Jelinek <jakub@redhat.com> + + * decl.c (local_names): Define. + (push_local_name): New. + (grok_reference_init): Return init if initializing static reference + variable with non-constant instead of emitting it. + Move expand_static_init call to cp_finish_decl. + (layout_var_decl): Call push_local_name. + (maybe_commonize_var): Allow inlining functions even if they have + static local variables, use comdat_linkage for them if flag_weak. + (check_initializer): Call obscure_complex_init if + grok_reference_init returned nonzero. + (save_function_data): Clear x_local_names. + (pop_cp_function_context): Free x_local_names. + (mark_inlined_fns): Remove. + (mark_lang_function): Mark x_local_names. + (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P. + Mark inlined_fns as tree, remove call to mark_inlined_fns. + * class.c (alter_access): Ensure DECL_ACCESS is never set if + DECL_DISCRIMINATOR_P. + * cp-tree.h (cp_language_function): Add x_local_names. + (lang_decl_flags): Add discriminator into u2. + (lang_decl_inlined_fns): Remove. + (lang_decl): inlined_fns is now a TREE_VEC. + (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define. + * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a + TREE_VEC, not a custom structure. + (optimize_function): Likewise. + * mangle.c (discriminator_for_local_entity): Discriminate among + VAR_DECL local entities. + * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS + is not valid. + +2001-03-22 Bryce McKinlay <bryce@albatross.co.nz> + + Add support for Java interface method calls. + * cp-tree.h (struct lang_type): Add java_interface flag. + (TYPE_JAVA_INTERFACE): New macro. + * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute + by setting TYPE_JAVA_INTERFACE. + * call.c (java_iface_lookup_fn): New static. + (build_over_call): If calling a method declared in a + TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the + expression which resolves the function address. + (build_java_interface_fn_ref): New function. + +2001-03-22 Richard Henderson <rth@redhat.com> + + * Make-lang.in (cp/except.o): Don't depend on insn-flags.h. + * except.c: Don't include it. + +2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> + based on an idea from Joe Buck <jbuck@synopsys.com> + + * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore): + New nonterminals. + (data_def, component_decl): Add reductions to bad_decl. + +2001-03-22 Jakub Jelinek <jakub@redhat.com> + + * method.c (do_build_assign_ref): Don't use build_modify_expr for + anonymous aggregates, since they don't have assignment operator + method. + * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy + assignment operators for anonymous structure fields. + +2001-03-21 Jason Merrill <jason@redhat.com> + + * pt.c (instantiate_decl): Abort if we see a member constant + instantiation that doesn't already have its initializer. + Downgrade explicit instantiation without definition to pedwarn. + + * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove. + * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P. + (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P. + + * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove. + (pending_vtables): Remove. + * decl2.c (pending_vtables): Remove. + (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not + CLASSTYPE_VTABLE_NEEDS_WRITING. + (import_export_class): Likewise. + (init_decl2): Don't mark pending_vtables. + * lex.c (handle_pragma_vtable): Just sorry. + * pt.c (instantiate_class_template): Don't mess with + CLASSTYPE_VTABLE_NEEDS_WRITING. + (mark_class_instantiated): Likewise. + * ptree.c (print_lang_type): Don't print it. + * semantics.c (begin_class_definition): Don't set it. + + * pt.c (template_tail): Replace with last_pending_template. + (maybe_templates, maybe_template_tail): Remove. + (add_pending_template): Adjust. + (instantiate_pending_templates): Adjust. + + * cp-tree.h (struct saved_scope): Remove lang_stack field. + (current_lang_stack): Remove. + * decl.c (maybe_push_to_top_level): Don't initialize it. + (duplicate_decls): Use current_lang_depth. + (xref_basetypes): Likewise. + * class.c (current_lang_depth): New fn. + (push_lang_context): Use more varray functionality. + (pop_lang_context): Likewise. + + * error.c (GLOBAL_THING): Always use '__'. + +2001-03-21 Mark Mitchell <mark@codesourcery.com> + + * class.c (build_clone): Clear DECL_ASSEMBLER_NAME. + + * mangle.c (mangle_decl_string): Mangle the names of overloaded + operators, even when they have `extern "C"' linkage. + +2001-03-19 Mark Mitchell <mark@codesourcery.com> + + * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME, + COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME + where it's not necessary. + (add_method): Remove optimization involving comparison of + DECL_ASSEMBLER_NAME. + (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME, + COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME + where it's not necessary. + (check_methods): Likewise. + (build_clone): Likewise. + (built_vtt): Likewise. + * cp-tree.h (DECL_NEEDED_P): Likewise. + * decl.c (pushtag): Likewise. + (duplicate_decls): Likewise. + (pushdecl): Likewise. + (builtin_function): Likewise. + (build_library_fn_1): Set DECL_LANGUAGE for library functions. + (build_cp_library_fn): Likewise. + (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME, + COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME + where it's not necessary. + (make_rtl_for_nonlocal_decl): Likewise. + (cp_finish_decl): Likewise. + (grokfndecl): Likewise. + (grokvardecl): Likewise. + (grokdeclarator): Likewise. + (start_function): Likewise. + (cp_missing_return_ok_p): Likewise. + * decl2.c (grokclassfn): Likewise. + (check_classfn): Likewise. + (finish_static_data_member_decl): Likewise. + (grokfield): Likewise. + * error.c (GLOBAL_IORD_P): Remove. + (dump_global_iord): Improve output. + (dump_decl): Avoid using DECL_ASSEMBLER_NAME. + * except.c (nothrow_libfn_p): Summarily reject any function not in + namespace-scope. + * init.c (build_java_class_ref): Don't explicitly set + DECL_ASSEMBLER_NAME after calling mangle_decl. + * mangle.c (mangle_decl_string): Handle extern "C" functions. + (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl. + * method.c (set_mangled_name_for_decl): Don't explicitly set + DECL_ASSEMBLER_NAME after calling mangle_decl. + (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and + IDENTIFIER_GLOBAL_VALUE for the thunk. + * pt.c (set_mangled_name_for_template_decl): Remove. + (check_explicit_specialization): Don't use it. + (looup_template_class): Don't set DECL_ASSEMBLER_NAME. + (tsubst_friend_function): Likewise. + (tsubst_decl): Likewise. + (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME. + * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME, + COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME + where it's not necessary. + (tinfo_base_init): Likewise. + (create_real_tinfo_var): Likewise. + * search.c (looup_field_1): Likewise. + * semantics.c (finish_named_return_value): Likewise. + * tree.c (init_tree): Set lang_set_decl_assembler_name. + +2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com> + + Correct semantics restrictions checking in throw-expression. + * except.c (is_admissible_throw_operand): New function. + (build_throw): Use it. + +2001-03-14 Mark Mitchell <mark@codesourcery.com> + + * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__ + and its ilk. + +2001-03-14 Mark Mitchell <mark@codesourcery.com> + + * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. + * cp-tree.h (DECL_IN_MEMORY_P): Likewise. + * decl.c (duplicate_decls): Likewise. + (builtin_function): Likewise. + (build_library_fn): Likewise. + (build_cp_library_fn): Likewise. + (check_initializer): Likewise. + (cp_finish_decl): Likewise. + * decl2.c (grokfield): Likewise. + (grok_function_init): Remove #if 0'd code. + (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. + * friend.c (do_friend): Likewise. + * init.c (get_temp_regvar): Likewise. + * method.c (make_thunk): Likewise. + * pt.c (tsubst_friend_function): Likewise. + (tsubst_decl): Likewise. + (regenerate_decl_from_template): Likewise. + * semantics.c (genrtl_named_return_value): Likewise. + (expand_body): Likewise. + (genrtl_finish_function): Likewise. + * tree.c (cp_tree_equal): Likewise. + +2001-03-12 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (convert_like_real): Add extra semantics to INNER + parameter. Don't convert to temporary if a user conversion + gives us an lvalue that we're about to bind to a reference. + Set INNER to indicate pending reference binding on recursive + calls. + +2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp/lex.c: Delete duplicate pending_lang_change. + +2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp/lex.c (handle_pragma_interface, handle_pragma_implementation): + Similarly. + * cp/repo.c (get_base_filename, open_repo_file): Similarly. + * cp/cp-tree.h: Remove file_name_nondirectory prototype. + +2001-03-09 Zack Weinberg <zackw@stanford.edu> + + * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate. + +2001-03-08 Stan Shebs <shebs@apple.com> + + * cp-tree.h (set_identifier_local_value): Remove unused decl. + +2001-03-06 Zack Weinberg <zackw@stanford.edu> + + * spew.c: Remove references to CPP_OSTRING. + +2001-03-06 Andrew Haley <aph@redhat.com> + + * typeck.c (convert_arguments): Check that we have an fndecl. + +2001-03-05 Andrew Haley <aph@redhat.com> + + * typeck.c (convert_arguments): Don't do ellipsis conversion for + __built_in_constant_p. + +2001-03-02 Nathan Sidwell <nathan@codesourcery.com> + + * typeck.c (build_static_cast): Allow enum to enum conversions + as per DR 128. + +2001-03-02 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (check_field_decls): Pointers to member do not a + non-pod struct make, as per DR 148. + +2001-03-02 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (joust): cp_pedwarn when using gnu extension concerning + worst conversion sequences. + +2001-03-01 Zack Weinberg <zackw@stanford.edu> + + * decl.c: Replace all uses of 'boolean' with 'bool'. + +2001-03-01 Zack Weinberg <zackw@stanford.edu> + + * lang-specs.h: Add zero initializer for cpp_spec field to + all array elements that need one. Don't put an #ifdef inside + the initializer list; set a default for CPLUSPLUS_CPP_SPEC and + use it. + +2001-03-01 Nathan Sidwell <nathan@codesourcery.com> + + Implement using decls inside template functions. + * decl2.c (validate_nonmember_using_decl): Don't special case + fake_std_node in the global namespace. Don't reject early when + processing a template. + (do_local_using_decl): Add to statement tree. Don't do further + processing when building a template. + * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs. + +2001-03-01 Nathan Sidwell <nathan@codesourcery.com> + + * decl2.c (do_nonmember_using_decl): Don't complain if we find + same function. Do complain about ambiguating extern "C" + declarations. + +2001-02-28 Nathan Sidwell <nathan@codesourcery.com> + + Remove floating point and complex type template constant parms. + * pt.c (convert_nontype_argument): Remove REAL_TYPE and + COMPLEX_TYPE extensions. + (invalid_nontype_parm_type_p): Likewise. + +2001-02-27 Jeffrey Oldham <oldham@codesourcery.com> + + * except.c (call_eh_info): Revert "match_function"'s type. + +2001-02-27 Nathan Sidwell <nathan@codesourcery.com> + + Fix ctor vtable vcall offsets. + * class.c (struct vtbl_init_data_s): Add rtti_binfo member. + (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter. + (get_matching_base): Remove. + (get_original_base): New function. + (build_vtbl_initializer): Initialize vid.rtti_binfo. + Use a virtual thunk for a ctor vtable with an index + (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a + primary base within a constructor vtable. Only set + BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset + when primary base has been lost. + * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment. + +2001-02-26 Jeffrey Oldham <oldham@codesourcery.com> + + * call.c (joust): Ensure more_specialized()'s argument length + parameter has correct value for constructors. + +2001-02-26 Nathan Sidwell <nathan@codesourcery.com> + + * except.c (call_eh_info): Cleanup generation of cp_eh_info struct. + + * decl.c (mark_inlined_fns): Prototype. + +2001-02-22 Mark Mitchell <mark@codesourcery.com> + + * spew.c (yylex): Correct handling of friends. + +2001-02-22 Mark Mitchell <mark@codesourcery.com> + + * mangle.c (write_encoding): Pass write_function_type the + FUNCTION_DECL for the function being encoded. + (write_function_type): Pass it along to write_bare_function_type. + (write_bare_function_type): Pass it along to write_method_parms. + (write_method_parms): Don't mangle the compiler-generated + parameters to a constructor or destructor. + +2001-02-22 Andreas Jaeger <aj@suse.de> + + * optimize.c: Include toplev.h for + note_deferral_of_defined_inline_function prototype. + +2001-02-22 Jakub Jelinek <jakub@redhat.com> + + * cp-tree.h (struct lang_decl_inlined_fns): New. + (struct lang_decls): Add inlined_fns. + (DECL_INLINED_FNS): New macro. + * optimize.c (struct inline_data): Add inlined_fns. + (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro. + (inlinable_function_p): Likewise, fix typo in comment, + function is not inlinable if it already inlined function currently + being optimized. + (expand_call_inline): Add fn to inlined_fns if necessary. + (optimize_function): Initialize inlined_fns. + Save inlined_fns into DECL_INLINED_FNS after expanding inlines. + * decl.c (mark_inlined_fns): New function. + (lang_mark_tree): Call it. + +2001-02-21 Jason Merrill <jason@redhat.com> + + * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag. + (DECL_UNINLINABLE): Move to middle-end. + + * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn. + * decl.c (duplicate_decls): Preserve DECL_ABSTRACT. + * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone. + * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the + parms and outer BLOCK. note_deferral_of_defined_inline_function. + + * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on + second parm of op=. + +2001-02-19 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (set_decl_namespace): Allow explicit instantiations in + any namespace. + +2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * optimize.c (expand_call_inline): Don't walk subtrees of type + nodes. + +2001-02-18 Mark Mitchell <mark@codesourcery.com> + + * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry + for a destructor. + +2001-02-18 Jason Merrill <jason@redhat.com> + + Do put the VTT parameter in DECL_ARGUMENTS. + * cp-tree.h (struct cp_language_function): Add x_vtt_parm. + (current_vtt_parm): New macro. + (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm. + (DECL_HAS_VTT_PARM_P): New macro. + (DECL_VTT_PARM): Remove. + (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros. + * decl.c (duplicate_decls): Only copy the operator code if + appropriate. + (start_function): Set current_vtt_parm. + (lang_mark_tree): Don't mark vtt_parm. + * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to + DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P. + * class.c (build_clone): Maybe remove the VTT parm. + * optimize.c (maybe_clone_body): Set up the VTT parm. + * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm. + * call.c (build_over_call): Just allow the VTT arg. + * method.c (make_thunk): Don't set DECL_VTT_PARM. + (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM. + (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE. + * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise. + * error.c (dump_function_decl): Likewise. + * call.c (build_user_type_conversion_1, convert_like_real): Abort + if we try to call a constructor with in-charge or VTT parms. + * method.c (skip_artificial_parms_for): New fn. + * call.c (add_function_candidate, build_over_call): Call it. + * call.c (build_new_method_call): Use current_vtt_parm. + * init.c (expand_virtual_init): Likewise. + * class.c (same_signature_p): No longer static. + * cp-tree.h: Declare it. + * search.c (look_for_overrides_r): Use it. + +2001-02-17 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (new_abi_rtti_p): Remove. + (name_mangling_version): Likewise. + (flag_do_squangling): Likewise. + * class.c (build_rtti_vtbl_entries): Remove old ABI support. + * decl.c (grokfndecl): Likewise. + * decl2.c (name_mangling_version): Remove. + (flag_do_squangling): Likewise. + (lang_f_options): Remove `squangle'. + (unsupported_options): Add `squangle'. + (cxx_decode_option): Issue a warning about uses of + -fname-mangling-version. + (finish_file): Remove old ABI support. + * pt.c (check_explicit_specialization): Likewise. + (tsubst_decl): Likewise. + * rtti.c (init_rtti_processing): Likewise. + (build_headof): Likewise. + (get_tinfo_decl_dynamic): Likewise. + (tinfo_from_decl): Likewise. + (build_dynamic_cast_1): Likewise. + (synthesize_tinfo_var): Likewise. + * init.c (build_new): Allow enumeration types for the array-bounds + in a direct-new-declarator. + + * semantics.c (finish_typeof): Resolve OFFSET_REFs. + + * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and + TREE_PROTECTED from the template being specialized. + +2001-02-17 Jason Merrill <jason@redhat.com> + + * decl2.c (build_artificial_parm): Set TREE_READONLY. + + * decl.c (bad_specifiers): Allow throw specs on things with + pointer-to-function or -member-function type. + * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize + a pmf. + +2001-02-17 Mark Mitchell <mark@codesourcery.com> + + * call.c (check_dtor_name): Handle template names correctly. + +2001-02-16 Jason Merrill <jason@redhat.com> + + * cp-tree.h (DECL_USE_VTT_PARM): Remove. + * decl2.c (maybe_retrofit_in_chrg): Don't create it. + * optimize.c (maybe_clone_body): Don't substitute it. + * call.c (build_new_method_call): Check in_chrg instead. + * init.c (expand_virtual_init): Likewise. + +2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com> + + * decl.c (check_tag_decl): Make sure a typedef for an anonymous + class-type introduces at least a type-name. + +2001-02-16 Jakub Jelinek <jakub@redhat.com> + + * call.c (convert_like_real): Create a temporary for non-lvalue. + +2001-02-16 Jeffrey Oldham <oldham@codesourcery.com> + + * cp-tree.h: Fix typos in comments. + +2001-02-16 Jason Merrill <jason@redhat.com> + + * optimize.c (remap_block): If we're compiling a clone, pass the + new block to insert_block. + +2001-02-16 Mark Mitchell <mark@codesourcery.com> + + * semantics.c (finish_asm_stmt): Robustify. + +2001-02-15 Mark Mitchell <mark@codesourcery.com> + + * pt.c (push_template_decl_real): Don't remangle the name of a + class template. + +2001-02-15 Jim Meyering <meyering@lucent.com> + + * Make-lang.in (c++.install-common): Depend on installdirs. + (c++.install-info): Likewise. + (c++.install-man): Likewise. + +2001-02-15 Mark Mitchell <mark@codesourcery.com> + + * typeck2.c (build_m_component_ref): Robustify. + +2001-02-15 Alexandre Oliva <aoliva@redhat.com> + + * friend.c (do_friend): Don't take the nested [template] class + into account when deciding whether to warn about the friend + function not referring to a template function. + +2001-02-14 Jakub Jelinek <jakub@redhat.com> + + * typeck.c (build_unary_op): Clarify error message. + +2001-02-08 Aldy Hernandez <aldyh@redhat.com> + + * parse.y (component_constructor_declarator): allow optional + parentheses around constructor class name. + +2001-02-14 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c + section. + * init.c (emit_base_init): Remove incorrect comment about + virtual bases. + * method.c (make_thunk): Fix comment alignment. + +2001-02-14 Nathan Sidwell <nathan@codesourcery.com> + + Kill remnants of this is variable. + * cp-tree.h (flag_this_is_variable): Remove. + * decl2.c (flag_this_is_variable): Remove. + * class.c (fixed_type_or_null): Add cdtor parm. Adjust. + (build_vbase_path): The path is non-static, even in a cdtor. + (resolves_to_fixed_type_p): Add additional return value. + * search.c (init_vbase_pointers): Adjust. + * tree.c (lvalue_p_1): Adjust. + * typeck.c (mark_addressable): Adjust. + +2001-02-14 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (unify): Don't check cv quals of array types. + +2001-02-14 Nathan Sidwell <nathan@codesourcery.com> + + * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to + check whether we already have the type. + +2001-02-13 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment. + * call.c (build_op_delete_call): Simplify to remove duplicate + code. + * class.c (clone_function_decl): Don't build the deleting variant + of a non-virtual destructor. + * decl.c (finish_destructor_body): Don't call delete if this is a + non-virtual destructor. + * init.c (build_delete): Explicitly call `operator delete' when + deleting an object with a non-virtual destructor. + +2001-02-13 Jason Merrill <jason@redhat.com> + + * lang-specs.h: Add more __EXCEPTIONS. + +2001-02-12 Nathan Sidwell <nathan@codesourcery.com> + + * typeck2.c (process_init_constructor): Check + TREE_HAS_CONSTRUCTOR before issuing missing init warning. + +2001-02-12 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case): + Remove spurious information in comment. Allow further + adjustments of REFERENCE_TYPE args. + +2001-02-12 Nathan Sidwell <nathan@codesourcery.com> + + * errfn.c (cp_deprecated): Tweak diagnostic text. + * parse.y (new_initializer): Deprecate initializer lists + extension. + +2001-02-12 Mark Mitchell <mark@codesourcery.com> + + Remove old ABI support. + +2001-02-11 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (flag_vtable_thunks): Always set it to 1. + (flag_new_abi): Likewise. + * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI. + + * Makefile.in (g++spec.o): Fix typo. + +2001-02-09 Jason Merrill <jason@redhat.com> + + * lang-specs.h: Restore definition of __EXCEPTIONS. + +2001-02-08 Jason Merrill <jason@redhat.com> + + * search.c (shared_member_p): New function. + (lookup_field_r): Use it. + * cp-tree.h (SHARED_MEMBER_P): Remove. + + * method.c (process_overload_item): Handle template-dependent array + bounds. + * pt.c (type_unification_real): If we end up with undeduced nontype + parms, try again. + + * decl.c (lookup_name_real): Tweak warning to refer to decls, not + types. + + * typeck2.c (friendly_abort): Don't say anything if we have + earlier errors or sorries. + + * decl.c (check_tag_decl): Notice attempts to redefine bool and + wchar_t. Ignore if in_system_header. + + * decl.c (maybe_push_cleanup_level): New fn... + (start_decl_1): ...split out from here. + * cvt.c (build_up_reference): Use it. + * cp-tree.h: Declare it. + +2001-02-07 Mark Mitchell <mark@codesourcery.com> + + * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor + spec. + +2001-02-06 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (lookup_template_class): Make sure it's a primary + template or template_template_parm when called from the parser. + (instantiate_template_class): Add assertion. + +2001-02-05 Alexandre Oliva <aoliva@redhat.com> + + * method.c (build_mangled_name) [old abi]: Protect flush_repeats() + from error_mark_node. + +2001-02-05 Nathan Sidwell <nathan@codesourcery.com> + + Fix specification and implementation bugs in V3 ABI + construction vtables. + * cp-tree.h (flag_dump_class_layout): New flag. + (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove. + (BINFO_LOST_PRIMARY_P): New flag. + (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts. + (BINFO_PRIMARY_MARKED_P): Rename to ... + (BINFO_PRIMARY_P): ... here. + (binfo_via_virtual): New prototype. + * decl2.c (flag_dump_class_layout): New flag. + (cxx_decode_option): Set it. Adjust -fdump-translation-unit to + use `=' as a file name separator. + * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary + bases. + (build_vtbl_address): If this is a virtual primary base, then + get the vtbl of what it is ultimately primary for. + * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust + for BINFO_PRIMARY_P. + (dfs_skip_nonprimary_vbases_markedp): Likewise. + (get_shared_vbase_if_not_primary): Likewise. + (dfs_get_pure_virtuals): Likewise. + (expand_upcast_fixups): Likewise. + (fixup_virtual_upcast_offsets): Likewise. + (dfs_find_vbase_instance): Likewise. + (find_vbase_instance): Likewise. + (binfo_from_vbase): Adjust comment to reflect reality. + (binfo_via_virtual): New function. + * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros + for binfo walking during VTT construction. + (dfs_mark_primary_bases): Remove. + (force_canonical_binfo_r): New function. + (force_canonical_binfo): New function. + (mark_primary_virtual_base): New function. + (mark_primary_bases): Walk in inheritance graph order, use + mark_primary_virtual_base. + (determine_primary_base): Use some more intermediate variables. + (dfs_find_final_overrider): Don't check for overriding along a + virtual path. + (dfs_modify_vtables): Walk into primary virtual bases too. + (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P. + (build_base_fields): Likewise. + (dfs_set_offset_for_unshared_vbases): Likewise. + (layout_virtual_bases): Likewise. + (end_of_class): Likewise. + (finish_struct_1): Call dump_class_hierarchy, if requested. + (dfs_get_primary_binfo): Use BINFO_TYPE for binfos. + (dump_class_hierarchy_r): Add stream parameter. Emit more information. + (dump_class_hierarchy): Add file parameter. Append to file, if + required. + (finish_vtbls): Adjust accumulate_vtbl_inits call. + Use canonical base for virtual bases. + (build_vtt): Add more comments. Adjust build_vtt_inits call. + (build_vtt_inits): Remove VIRTUAL_VTTS_P parm. + Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P, + VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for + virtual VTTs. + (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P + from DATA. We want virtual primary bases and all bases via virtual. + Only set BINFO_VPTR_INDEX for top level. Look up from a primary + virtual base when not a construction vtable. + (dfs_ctor_vtable_bases_queue_p): New DFS predicate. + (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call. + Use canonical bases when processing virtual bases. + (accumulate_vtbl_inits): We're interested in any base via a + virtual path. + (dfs_accumulate_vtbl_inits): If this is a primary virtual base + within a construction vtable, determine what is being overridden. + (build_vtbl_initializer): Add more comments + (add_vcall_offset_vtbl_entries_1): Adjust comment. + (build_rtti_vtbl_entries): Check if the base has lost its + primary. + +2001-02-05 Mark Mitchell <mark@codesourcery.com> + + * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES. + +2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * decl.c (pushdecl): Call abort instead of fatal. + * except.c (decl_is_java_type): Call fatal_error instead of fatal. + * init.c (build_new_1): Likewise. + (build_java_class_ref): Call internal_error and fatal_error, not fatal. + * decl.c (build_typename_type): hash_table_init now returns void. + decl.c (init_decl_processing): Make an error non-fatal. + +2001-02-04 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting. + Document. + (CLASSTYPE_INTERFACE_KNOWN): Likewise. + (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise. + (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise. + (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise. + * decl.c (maybe_commonize_var): Use the new name-mangling where + appropriate. + * decl2.c (comdat_linkage): Enhance comments. Make all + compiler-generated things static, if COMDAT is not available. + (get_tinfo_decl): Do not make typeinfo objects that belong in the + library COMDAT. + (tinfo_base_init): Use the correct mangled name for typeinfo + strings, and push them into the global scope. + (typeinfo_in_lib_p): New function. + (synthesize_tinfo_var): Use it. + (create_real_tinfo_var): Likewise. + +2001-02-03 Jakub Jelinek <jakub@redhat.com> + + * decl.c (push_class_binding): Use context_for_name_lookup instead + of CP_DECL_CONTEXT. + * search.c (context_for_name_lookup): Remove static. Check for NULL + context in the loop. + * cp-tree.h (context_for_name_lookup): Add prototype. + +2001-02-02 Jakub Jelinek <jakub@redhat.com> + + * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove. + * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack): + Remove. + * call.c (convert_class_to_reference, build_user_type_conversion_1, + add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper. + +2001-02-02 Mark Mitchell <mark@codesourcery.com> + + * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list + of macros used when compiling g++spec.c. + * g++spec.c (lang_specific_driver): Link with the shared + libgcc by default. + +2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator, + make_reference_declarator, make_call_declarator), method.c + (implicitly_declare_fn), parse.y (namespace_using_decl, + notype_unqualified_id, expr_or_declarator, new_type_id, + after_type_declarator, direct_after_type_declarator, + notype_declarator, complex_notype_declarator, + complex_direct_notype_declarator, qualified_id, + notype_qualified_id, overqualified_id, direct_new_declarator, + absdcl, direct_abstract_declarator, conversion_declarator), pt.c + (tsubst), semantics.c (begin_constructor_declarator): Use build_nt + instead of build_parse_node. + +2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE. + (minus_one_node): Moved to top level gcc directory. Renamed + to integer_minus_one_node. + + * init.c (init_init_processing): Don't set minus_one_node. + (build_vec_init): Use integer_minus_one_node. + + * rtti.c (get_tinfo_decl_dynamic): Likewise. + +2001-01-28 Jakub Jelinek <jakub@redhat.com> + + * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments + identical and they would be replaced with constant, remove + MODIFY_EXPR from the tree. + +2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Make-lang.in: Remove all dependencies on defaults.h. + * call.c: Don't include defaults.h. + * decl.c: Likewise. + * decl2.c: Likewise. + * except.c: Likewise. + * pt.c: Likewise. + * rtti.c: Likewise. + * tree.c: Likewise. + * typeck.c: Likewise. + +2001-01-25 Jakub Jelinek <jakub@redhat.com> + + * mangle.c (write_mangled_name, write_encoding): Mangle overloaded + operators even in "C" linkage. + * method.c (set_mangled_name_for_decl): Likewise. + * decl.c (grokfndecl): Call set_mangled_name_for_decl even for + overloaded operators in "C" linkage. + +2001-01-24 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (tsubst_decl): Remove IN_DECL parameter. + (tsubst_arg_types): Check parameter is not void. + (tsubst): Adjust tsubst_decl call. + +2001-01-24 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (add_builtin_candidate): Quote std properly, from + previous change. + +2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * pt.c (check_explicit_specialization): Clone constructors and + destructors. + +2001-01-23 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC + indicates anything special about template depth. Make sure we + only count the user visible template classes. + +2001-01-23 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_conv): Typo in comment. + (add_builtin_candidate): Add more explanation. + Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR. + Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates + when we have enumeral types. + (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE + candidates for relops and eqops. + (joust): Simplify control flow. Allow a non-template user + function to hide a builtin. + +2001-01-22 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER. + (more_specialized): Add deduction parameter. + * call.c (joust): Adjust more_specialized call. + * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL, + UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags. + (get_bindings_order): Remove. + (get_bindings_real): Add DEDUCE parameter. + (maybe_adjust_types_for_deduction): Return extra unify flags. Do + REFERENCE_TYPE jig for DEDUCE_ORDER. + (type_unification_real): Deal with DEDUCE_ORDER. Use result of + maybe_adjust_types_for_deduction. + (more_specialized): Add DEDUCE parameter. Call get_bindings_real + directly. + (try_one_overload): Use result of maybe_adjust_types_for_deduction. + (check_cv_quals_for_unify): Use new unify qualifier flags. + (unify): Clear new unify qualifier flags. + (get_bindings_real): Add DEDUCE parameter. + (get_bindings): Adjust call to get_bindings_real. + (get_bindings_overload): Likewise. + (most_specialized_instantiation): Adjust call to + more_specialized. + +2001-01-19 Jason Merrill <jason@redhat.com> + + * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI. + + * decl.c (init_decl_processing): Just force -fvtable-thunks on if + -fnew-abi. + +2001-01-19 Ute Pelkmann <scope.muc@t-online.de> + + * decl2.c (arg_assoc_class): Fix double iteration logic. + +2001-01-19 Jason Merrill <jason@redhat.com> + + * init.c (build_delete): Always call convert_force to strip cv-quals. + + * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI. + * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI. + * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI. + +2001-01-19 Nathan Sidwell <nathan@codesourcery.com> + + * search.c (get_vbase_1): Count only virtual bases. + +2001-01-19 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (duplicate_tag_error): Robustify flag clearing. + +2001-01-19 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (lookup_template_class): Add complain parm. + * decl.c (lookup_namespace_name): Adjust call to + lookup_template_class. + (make_typename_type): Likewise. + * semantics.c (finish_template_type): Likewise. + * pt.c (lookup_template_class): Add complain parm. Adjust. + (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class. + (tsubst): Likewise. + +2001-01-19 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (copy_default_args_to_explicit_spec): Preserve + object's CV quals. Reorganize. + +2001-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * typeck.c (build_modify_expr): Say `initialization' for + INIT_EXPRs. + * init.c (build_default_init): Convert to enumeral type, if + needed. + +2001-01-18 Jakub Jelinek <jakub@redhat.com> + + * parse.y (nomods_initdcl0): Properly set things up for + initdcl0_innards. + +2001-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag. + (type_unification_real): Set it. + (unify): Use it. + +2001-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (finish_destructor_body): Convert to vbase pointer here. + +2001-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * semantics.c (begin_class_definition): Check we're not inside a + template parm list. + +2001-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of + BASELINK_P. + +2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + * typeck.c (build_function_call_real): Call fold on the CALL_EXPR. + * call.c (build_over_call): Add comment. + +2001-01-16 Daniel Berlin <dberlin@redhat.com> + + * cvt.c (ocp_convert): Handle vector type conversion + * typeck2.c (digest_init): Handle vector type initializations + +2001-01-16 Phil Edwards <pme@sources.redhat.com> + + * g++spec.c: Don't add libraries needlessly if -fsyntax-only + was given. + +2001-01-15 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (check_nontype_parm): Rename to ... + (invalid_nontype_parm_type_p): ... here. + (process_template_parm): Adjust. + (convert_template_argument): Adjust. + +2001-01-15 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (check_nontype_parm): New function. + (process_template_parm): Use it. + (convert_template_argument): Use it. + (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to + member. + +2001-01-14 Jeffrey Oldham <oldham@codesourcery.com> + + * tree.c: Add defaults.h + (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY. + * Make-lang.in (cp/tree.o): Add defaults.h. + +2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> + + * Make-lang.in (CXX_C_OBJS): Add c-format.o. + +2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> + + * g++.1: Change to be ".so man1/gcc.1". + +2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk> + + * Make-lang.in (c++.info, c++.install-info): Build and install g++ + internals info. + (c++.uninstall, c++.maintainer-clean): Remove g++ internals info. + ($(srcdir)/cp/g++int.info): New target. + * gxxint.texi: Add info directory entry. Use @@ in email address. + * .cvsignore: Update. + +2001-01-12 Nathan Sidwell <nathan@codesourcery.com> + + * typeck.c (build_c_cast): Do template processing earlier. + Always pedwarn on array casts. + +2001-01-12 Nathan Sidwell <nathan@codesourcery.com> + + * friend.c (make_friend_class): Make sure a templated class is + actually a template. + +2001-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * decl2.c (get_guard): Set linkage from guarded decl. + +2001-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (convert_default_arg): Check for unprocessed + DEFAULT_ARG. + * cp-tree.h (replace_defarg): Move to spew.c. + (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to + spew.c, which is where they really are. + (done_pending_defargs): Declare. + (unprocessed_defarg_fn): Declare. + * decl.c (replace_defarg): Move to spew.c + * parse.y (structsp): Call done_pending_defargs. + * spew.c (defarg_fns): Rearrange list structure. + (defarg_fnsdone): New static variable. + (defarg_depfns): New static variable. + (init_spew): Adjust. + (add_defarg_fn): Store the type in TREE_TYPE. + (do_pending_defargs): Detect and deal with ordering constraints + and circularity. + (done_pending_defargs): New function. + (unprocessed_defarg_fn): New function. + (replace_defarg): Moved from decl.c. Robustify. Don't save + if circularity detected. + +2001-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (unify): Check array has a domain, before checking + whether it is variable sized. + +2001-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (grokparms): Unobfuscate and get correct diagnostic for + parameters with pointers to arrays of unknown bound. + +2001-01-11 Nathan Sidwell <nathan@codesourcery.com> + + * parse.y (template_parm_header, template_spec_header): New + reductions. Split out from ... + (template_header): ... here. Use them. + (template_template_parm): Use template_parm_header. + * semantics.c (finish_template_template_parm): Add assert. + +2001-01-10 Mark Mitchell <mark@codesourcery.com> + + * mangle.c (write_builtin_type): Fix thinko. + + * pt.c (copy_default_args_to_explicit_spec_1): New function. + (copy_default_args_to_explicit_spec): Likewise. + (check_explicit_specialization): Use it. + + * class.c (finish_struct_1): Remove last argument in call to + make_decl_rtl; use make_function_rtl instead of make_decl_rtl. + * decl.c (builtin_function): Likewise. + (build_cp_library_fn): Likewise. + (check_initializer): Likewise. + (make_rtl_for_nonlocal_decl): Likewise. + (cp_finish_decl): Likewise. + (start_function): Likewise. + * decl2.c (finish_anon_union): Likewise. + * friend.c (do_friend): Likewise. + * init.c (build_java_class_ref): Likewise. + * method.c (make_thunk): Likewise. + * pt.c (tsubst_friend_function): Likewise. + * semantics.c (expand_body): Likewise. + +2001-01-10 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not + looking at DECL_CLONED_FUNCTION for non-functions. + +2001-01-10 Nathan Sidwell <nathan@codesourcery.com> + + * error.c (dump_template_parameter): Use parm to determine how + to print default value. + +2001-01-10 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (duplicate_tag_error): Clear more flags. + +2001-01-10 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (build_new_method_call): Use binfo_for_vbase. + +2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk> + + * cp-tree.h (flag_cond_mismatch): Don't declare. + * decl2.c (flag_cond_mismatch): Don't define. + (lang_f_options): Remove cond-mismatch. + (unsupported_options): Add cond-mismatch. + +2001-01-09 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (handle_using_decl): Reject using of constructor name + of sourcing class. Allow injecting of a method with same name as + nested class. Fixup error messages. + +2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl2.c (lang_decode_option): Handle -Wformat=2. + +2001-01-08 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h (lang_decl_flags): Rename defined_in_class to + initialized_in_class. + (DECL_DEFINED_IN_CLASS_P): Rename to ... + (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning. + * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P. + (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P. + * pt.c (check_default_tmpl_args): Adjust for + DECL_INITIALIZED_IN_CLASS_P. + (instantiate_class_template): Likewise. + (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P. + + * class.c (finish_struct): Constify saved_filename. + +2001-01-08 Nathan Sidwell <nathan@codesourcery.com> + + * class.c (duplicate_tag_error): Adjust diagnostic. + (finish_struct): Locally set location to start of struct. + * decl.c (fixup_anonymous_aggr): Use cp_error_at. + +2001-01-08 Nathan Sidwell <nathan@codesourcery.com> + + * decl.c (struct binding_level): Adjust class_shadowed comments + to reflect reality. + (push_class_level_binding): Adjust comments to reflect reality. + Set IDENTIFIER_CLASS_VALUE when replacing an existing binding. + Don't set TREE_VALUE on the class_shadowed list. + +2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com> + + * decl2.c (acceptable_java_type): Allow references too. + * init.c (build_java_class_ref): When using the new ABI, search + `class$' and have it mangled with `mangle_decl.' + * mangle.c (write_java_integer_type_codes): New function. + (write_builtin_type): Detect and mangle Java integer and real + types. + +2001-01-07 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (grokfield): Don't accept `asm' specifiers for + non-static data members. + +2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * expr.c (cplus_expand_expr): Don't reset `target'. + +2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk> + + * cp/decl2.c (cxx_post_options): Call cpp_post_options. + +2001-01-05 Nathan Sidwell <nathan@codesourcery.com> + + * parse.y (template_datadef): Check for error_mark_node. + +2001-01-05 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.def (DEFAULT_ARG): Make `x' class. + +2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk> + + * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define. + (record_builtin_type): Make non-static. + (flag_short_double): Don't declare. + (init_decl_processing): Remove the creation of many tree nodes now + in c_common_nodes_and_builtins. + (build_void_list_node): New function. + * decl2.c (flag_short_double, flag_short_wchar): Don't define. + * cp-tree.h (flag_short_wchar): Don't declare. + +2001-01-04 Mark Mitchell <mark@codesourcery.com> + + * call.c (build_conv): Don't use build1 for USER_CONV. + * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes. + +2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk> + + * lex.c (lang_init): Call c_common_lang_init. + +2001-01-03 Nathan Sidwell <nathan@codesourcery.com> + + * search.c (lookup_fnfields_here): Remove. + (look_for_overrides_r): Use lookup_fnfields_1. + Ignore functions from using declarations. + +2001-01-03 Nathan Sidwell <nathan@codesourcery.com> + + Implement exceptions specifiers for implicit member functions. + * cp-tree.h (merge_exceptions_specifiers): Declare new function. + * method.c (synthesize_exception_spec): New function. + (locate_dtor, locate_ctor, locate_copy): New functions. + (implicitly_declare_fn): Generate the exception spec too. + * search.c (check_final_overrider): Check artificial functions + too. + * typeck2.c (merge_exception_specifiers): New function. + +2001-01-03 Jason Merrill <jason@redhat.com> + + * init.c (build_default_init): New fn. + (perform_member_init): Split out from here. + (build_new_1): Use it. Simplify initialization logic. + (build_vec_init): Take an array, rather than a pointer and maxindex. + Speed up simple initializations. Don't clean up if we're assigning. + * cp-tree.h: Adjust. + * decl2.c (do_static_initialization): Remove TREE_VEC case. + * parse.y (new_initializer): Return void_zero_node for (). + * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR. + * typeck2.c (digest_init): Only complain about user-written + CONSTRUCTORs. + +2000-12-22 Mike Stump <mrs@wrs.com> + + * decl2.c: (max_tinst_depth): Increase to 50. + +2001-01-02 Mark Mitchell <mark@codesourcery.com> + + * class.c (invalidate_class_lookup_cache): Zero the + previous_class_values. + * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not + TREE_INT_CST_HIGH. + (CLASSTYPE_TEMPLATE_LEVEL): Likewise. + * decl.c (free_bindings): New variable. + (push_binding): Don't create a new binding if we have one on the + free list. + (pop_binding): Put old bindings on the free list. + (init_decl_processing): Use size_int, not build_int_2. + Register free_bindings as a GC root. + (cp_make_fname_decl): Use size_int, not build_int_2. + (push_inline_template_parms_recursive): Likewise. + (end_template_parm_list): Likewise. + (for_each_template_parm): Do not use walk_tree_without_duplicates. + (tsubst_template_parms): Use size_int, not build_int_2. + (tsubst): Likewise. + * rtti.c (get_vmi_pseudo_type_info): Likewise. + +2001-01-02 Richard Henderson <rth@redhat.com> + + * parse.y (asm): Set ASM_INPUT_P. + +2001-01-02 Jason Merrill <jason@redhat.com> + + * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE + for v3 ABI. + + * typeck.c (cp_truthvalue_conversion): New fn. + * cvt.c (ocp_convert): Use it. + + * cp-tree.h: Lose c-common.c decls. + + * typeck.c (build_unary_op): Restore old &a.f diagnostic code. + * cvt.c (convert_to_void): Use type_unknown_p. + + * typeck.c (strip_all_pointer_quals): Also strip quals from + pointer-to-member types. + + * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat + parse.y as C. + + * call.c (build_new_method_call): Do evaluate the object parameter + when accessing a static member. + * typeck.c (build_component_ref): Likewise. + +2001-01-02 Andreas Jaeger <aj@suse.de> + + * decl.c (cp_missing_noreturn_ok_p): New. + (init_decl_processing): Set lang_missing_noreturn_ok_p. + + +Copyright (C) 2001 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. |