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2007-10-26expr.c (cxx_expand_expr): Removed.Ollie Wild1-43/+0
gcc/cp/ * expr.c (cxx_expand_expr): Removed. * cp-tree.h (exx_expand_expr): Removed. * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr with c_expand_expr. From-SVN: r129645
2007-10-08varasm.c (compare_constant): Removed call to lang_hooks.expand_constant.Ollie Wild1-2/+1
gcc/ * varasm.c (compare_constant): Removed call to lang_hooks.expand_constant. (copy_constants): Removed call to lang_hooks.expand_constant. (compute_reloc_for_constant): Removed call to lang_hooks.expand_constant. (output_addressed_constants): Removed call to lang_hooks.expand_constant. (constructor_static_from_elts_p): Removed call to lang_hooks.expand_constant. (output_constant): Removed calls to lang_hooks.expand_constant. * langhooks.h (struct lang_hooks): Removed field expand_constant. * langhooks-def.h (lhd_return_tree): Removed. (LANG_HOOKS_EXPAND_CONSTANT): Removed. (LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_CONSTANT. * langhooks.c (lhd_return_tree): Removed. gcc/cp/ * typeck2.c (digest_init): Call cplus_expand_constant after convert_for_initialization. * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed. * expr.c (cplus_expand_constant): Updated function description. gcc/ada/ * misc.c (LANG_HOOKS_PUSHDECL): Replaced lhd_return_tree with gnat_return_tree. (gnat_init_gcc_eh): Replaced gnat_eh_runtime_type with gnat_return_tree. (gnat_eh_runtime_type): Removed. (gnat_return_tree): New function. From-SVN: r129133
2007-09-29RevertOllie Wild1-1/+2
2007-09-27 Ollie Wild <aaw@google.com> gcc/ * varasm.c (compare_constant): Removed call to lang_hooks.expand_constant. (copy_constants): Removed call to lang_hooks.expand_constant. (compute_reloc_for_constant): Removed call to lang_hooks.expand_constant. (output_addressed_constants): Removed call to lang_hooks.expand_constant. (constructor_static_from_elts_p): Removed call to lang_hooks.expand_constant. (output_constant): Removed calls to lang_hooks.expand_constant. * langhooks.h (struct lang_hooks): Removed field expand_constant. * langhooks-def.h (lhd_return_tree): Removed. (LANG_HOOKS_EXPAND_CONSTANT): Removed. (LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_CONSTANT. * langhooks.c (lhd_return_tree): Removed. gcc/cp/ * typeck2.c (digest_init): Call cplus_expand_constant after convert_for_initialization. * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed. * expr.c (cplus_expand_constant): Updated function description. From-SVN: r128881
2007-09-28varasm.c (compare_constant): Removed call to lang_hooks.expand_constant.Ollie Wild1-2/+1
gcc/ * varasm.c (compare_constant): Removed call to lang_hooks.expand_constant. (copy_constants): Removed call to lang_hooks.expand_constant. (compute_reloc_for_constant): Removed call to lang_hooks.expand_constant. (output_addressed_constants): Removed call to lang_hooks.expand_constant. (constructor_static_from_elts_p): Removed call to lang_hooks.expand_constant. (output_constant): Removed calls to lang_hooks.expand_constant. * langhooks.h (struct lang_hooks): Removed field expand_constant. * langhooks-def.h (lhd_return_tree): Removed. (LANG_HOOKS_EXPAND_CONSTANT): Removed. (LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_CONSTANT. * langhooks.c (lhd_return_tree): Removed. gcc/cp/ * typeck2.c (digest_init): Call cplus_expand_constant after convert_for_initialization. * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed. * expr.c (cplus_expand_constant): Updated function description. From-SVN: r128859
2007-08-02typeck.c: Change copyright header to refer to version 3 of the GNU General ↵Nick Clifton1-5/+4
Public... * typeck.c: Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c, config-lang.in, cp-tree.def, call.c, decl.h, ptree.c, Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c, cp-objcp-common.h, except.c, error.c, operators.def, cvt.c, tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c, cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c, cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c, name-lookup.h, parser.c: Likewise. From-SVN: r127154
2005-12-07* expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.Volker Reichelt1-1/+1
From-SVN: r108193
2005-06-25Update FSF address.Kelley Cook1-2/+2
From-SVN: r101312
2005-06-14Remove extra white spacing at end of lines.Mike Stump1-2/+2
From-SVN: r100952
2004-05-28re PR c++/15471 (Incorrect member pointer offsets in anonymous structs/unions)Mark Mitchell1-2/+15
PR c++/15471 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup when determining the scope to use for a pointer to member. (lookup_anon_field): Give it external linkage. * cp-tree.h (lookup_anon_field): Declare it. * expr.c (cplus_expand_constant): Use it. From-SVN: r82401
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo1-15/+3
From-SVN: r81764
2004-01-21Make-lang.in, [...]: Update copyright.Kazu Hirata1-1/+1
* Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c, init.c, mangle.c, typeck.c: Update copyright. From-SVN: r76304
2004-01-09expr.h (expand_expr): Make it a macro, not a function.Mark Mitchell1-2/+3
* expr.h (expand_expr): Make it a macro, not a function. (expand_expr_real): New function. * expr.c (store_expr): Adjust logic for deciding whether or not to copy the value returned by expand_expr. (expand_expr): Rename to ... (expand_expr_real): ... this. Add alt_rtl parameter. Adjust calls to language hooks. * c-common.h (c_expand_expr): Adjust prototype. * c-common.c (c_expand_expr): Add alt_rtl parameter. * langhooks-def.h (lhd_expand_expr): Change prototype. * langhooks.c (lhd_expand_expr): Add all_rtl parameter. * langhooks.h (lang_hooks): Change type of expand_expr. * stmt.c (stmt_status): Add x_last_expr_alt_rtl. (last_expr_alt_rtl): Likewise. (expand_expr_stmt_value): Set last_expr_alt_rtl. (clear_last_expr): Clear it. (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL. (expand_end_bindings): Save and restor last_expr_alt_rtl. * tree.def (RTL_EXPR): Give it an additional operand. * tree.h (RTL_EXPR_ALT_RTL): New macro. * misc.c (gnat_expand_expr): Add alt_rtl parameter. * cp-tree.h (cxx_expand_expr): Change prototype. * expr.c (cxx_expand_expr): Add alt_rtl parameter. * java-tree.h (java_expand_expr): Change prototype. * expr.c (java_expand_expr): Add alt_rtl parameter. From-SVN: r75594
2003-12-19cvt.c: Remove uses of "register" specifier in declarations of arguments and ↵Kazu Hirata1-2/+2
local... * cvt.c: Remove uses of "register" specifier in declarations of arguments and local variables. * decl.c: Likewise. * decl2.c: Likewise. * expr.c: Likewise. * friend.c: Likewise. * lex.c: Likewise. * name-lookup.c: Likewise. * repo.c: Likewise. * search.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. From-SVN: r74855
2003-07-22fold-const.c (force_fit_type): Handle OFFSET_TYPE.Mark Mitchell1-5/+2
* fold-const.c (force_fit_type): Handle OFFSET_TYPE. * varasam.c (output_constant): Likewise. 2003-07-22 Mark Mitchell <mark@codesourcery.com> Eliminate use of POINTER_TYPE for pointers-to-members. * call.c (standard_conversion): Rework pointer-to-member handling. Add comments. (add_builtin_candidate): Likewise. (resolve_scoped_fn_name): Remove. (build_conditional_expr): Rework pointer-to-member handling. (compare_ics): Likewise. * class.c (check_field_decls): Use TYPE_PTR_P. * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member handling. * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P. (TYPE_PTRMEM_P): Add comment. (TYPE_PTR_P): Simplify. (TYPE_PTROB_P): Correct definition. (TYPE_PTR_TO_MEMBER_P): New macro. (TYPE_PTRMEM_CLASS_TYPE): Adjust. (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise. (resolved_scoped_fn_name): Remove declaration. (build_offset_ref): Change prototype. (resolve_offset_ref): Remove. (comp_target_types): Remove. * cvt.c (cp_convert_to_pointer): Rework pointer-to-member handling. (convert_to_reference): Use can_convert. (ocp_convert): Improve error handling. Rework pointer-to-member handling. (perform_qualification_conversions): Rework pointer-to-member handling. * decl.c (build_ptrmem_type): Handle functions too. (create_array_type_for_decl): Remove OFFSET_TYPE error message. (grokdeclarator): Use OFFSET_TYPE for pointers to data members. (grokparms): Remove OFFSET_TYPE error message. * dump.c (cp_dump_tree): Rework pointer-to-member handling. * error.c (dump_type_prefix): Likewise. * expr.c (cplus_expand_constant): Use build_nop. * init.c (build_offset_ref): Add address_p parameter. Fold in necessary bits from resolve_offset_ref. (resolve_offset_ref): Remove. * parser.c (cp_parser_postfix_expression): Remove special case code for OFFSET_TYPE. * pt.c (convert_nontype_argument): Rework pointer-to-member handling. (convert_template_argument): Likewise. (unify): Likewise. (invalid_nontype_parm_type_p): Likewise. (dependent_type_p_r): Likewise. * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case. (target_incomplete_p_): Rework pointer-to-member handling. (get_pseudo_ti_init): Likewise. (get_pseudo_ti_desc): Likewise. * semantics.c (finish_qualified_id_expr): Adjust call to build_offset_ref. Remove use of resolve_offset_ref. * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P. * typeck.c (target_type): Use TYPE_PTRMEM_P. (type_unknown_p): Remove obsolete code about the time before non-dependent expressions were handled correctly. (qualify_type_recursive): Remove. (composite_pointer_type_r): New function. (composite_pointer_type): Use it. (merge_types): Remove dead comments. (comp_cv_target_types): Remove. (comp_target_types): Likewise. (comp_target_parms): Likewise. (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error. (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P. (build_binary_op): Do not use of comp_target_types. (pointer_diff): Remove OFFSET_TYPE case. (build_unary_op): Adjust pointer-to-member handling. (unary_complex_lvalue): Likewise. (check_for_casting_away_constness): Add description parameter. (build_static_cast): Pass it. (build_reinterpret_cast): Use check_for_casting_away_constness. (build_const_cast): Adjust pointer-to-member handling. (build_c_cast): Likewise. (convert_for_assignment): Remove OFFSET_TYPE error message. (comp_ptr_ttypes_real): Adjust pointer-to-member handling. (comp_ptr_ttypes_reinterpret): Remove. (casts_away_constness_r): Adjust pointer-to-member handling. (casts_away_constness): Liekwise. (strip_all_pointer_quals): Remove. * typeck2.c (digest_init): Adjust pointer-to-member handling. (build_m_component_ref): Likewise. From-SVN: r69691
2003-03-12re PR c++/7050 (g++ segfaults on: (i ? get_string() : throw))Andrew Lewycky1-1/+1
PR c++/7050 * expr.c (store_expr): Don't attempt to store void-typed trees, just evaluate them for side effects. * cp/expr.c (cxx_expand_expr): Return const0_rtx for throw expressions. From-SVN: r64268
2003-03-10expr.c (cplus_expand_constant): Use C90 prototype style.Gabriel Dos Reis1-7/+2
* expr.c (cplus_expand_constant): Use C90 prototype style. (cxx_expand_expr): Likewise. From-SVN: r64064
2003-01-02except.c, [...]: Fix Copyright years.Steven Bosscher1-1/+1
2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl> * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c, cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c, cp/repo.c, java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf, java/lang-options.h, java/mangle.c, java/mangle_name.c, java/xref.c, java/zextract.c,java/zipfile.h, objc/Make-lang.in, objc/config-lang.in, objc/lang-specs.h, objc/objc-act.h: Fix Copyright years. From-SVN: r60783
2003-01-01call.c, [...]: Replace "GNU CC" with "GCC" in the copyright header.Steven Bosscher1-4/+4
* call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c, except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h, lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c, pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c, typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the copyright header. * lex.h: parse.y is dead, so don't mention it. Also replace the copyright header with the default GNU copyright header. From-SVN: r60738
2002-12-28Make-lang.in (po-generated): Remove parse.c.Mark Mitchell1-0/+4
* Make-lang.in (po-generated): Remove parse.c. (CXX_OBJS): Remove parse.o and spew.o. Add parser.o. ($(srcdir)/cp/parse.h): Remove target. ($(srcdir)/cp/parse.c): Likewise. (gt-cp-parse.h): Likewise. (gt-cp-parser.h): New target. (c++.distclean): Do not remove parse.output. (c++.maintainer-clean): Do not remove parse.c or parse.h. (cp/spew.o): Remove target. (cp/lex.o): Adjust dependencies. (cp/pt.o): Likewise. (cp/parse.o): Likewise. (cp/TAGS): Do not mention parse.c. (cp/parser.o): New target. * NEWS: Mention the new parser. * call.c (build_scoped_method_call): Simplify. (build_method_call): Likewise. (build_new_function_call): Adjust calls to add_function_candidate and add_template_candidate. (build_new_op): Improve handling of erroroneous operands. (convert_default_arg): Remove circular argument processing. (name_as_c_string): New function. (build_new_method_call): Use it. (perform_implicit_conversion): Use error_operand_p. * class.c (finish_struct_anon): Use constructor_name_p. (check_field_decls): Likewise. (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN. (resolve_address_of_overloaded_function): Likewise. (instantiate_type): Tweak pointer-to-member handling. (get_primary_binfo): Remove incorrect assertion. * config-lang.in (gtfiles): Add parser.c, remove parse.c. * cp-tree.h (DEFARG_TOKENS): New macro. (default_arg): New structure. (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG. (lang_tree_node): Add default_arg. (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE. (type_info_ref_type): New macro. (saved_scope): Make processing_explicit_instantiation a boolean. (check_access): New field. (unparsed_text): Remove. (language_function): Remove unparsed_inlines. (error_operand_p): New macro. (lang_decl): Adjust pending_inline_info. (DEFARG_POINTER): Remove. (tag_types): Add typenames. (lookup_ualified_name): Declare. (lookup_name_real): Likewise. (shadow_tag): Adjust prototype. (get_scope_of_declarator): Declare it. (process_next_inline): Remove it. (check_for_missing_semicolon): Likewise. (maybe_get_template_decl_from_type_decl): Declare it. (finish_label_stmt): Adjust prototype. (finish_non_static_data_meber): Declare it. (finish_pseudo_destructor_call_expr): Rename to ... (finish_pseudo_destructor_expr): ... this. (finish_compound_literal): Declare it. (begin_inline_definitions): Remove it. (init_spew): Remove. (peekyylex): Likewise. (arbitrate_lookup): Likewise. (frob_opname): Likewise. (maybe_snarf_defarg): Likewise. (add_defarg_fn): Likewise. (do_pending_defargs): Likewise. (done_pending_defargs): Likewise. (unprocessed_defarg_fn): Likewise. (replace_defarg): Likewise. (end_input): Likewise. (get_overloaded_fn): Likewise. * cvt.c (convert_to_reference): Improve error handling. * decl.c (lookup_name_real): Do not declare it static. (maybe_push_to_top_level): Set check_access. (identifier_type_value): Adjust call to lookup_name_real. (lookup_qualified_name): New method. (lookup_name_real): Remove special-case parsing code. (lookup_name-nonclass): Adjust call to lookup_name_real. (lookup_name_namespace_only): Likewise. (lookup_name): Likewise. (check_tag_decl): Return the type declared. (shadow_tag): Likewise. (register_dtor_fn): Tweak check_access. (grokfndecl): Use constructor_name_p. (get_scope_of_declarator): New function. (grokdeclarator): Obscure tweaks for slightly different declarator representations. (start_method): Return error_mark_node to indicate failure. (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs. * decl2.c (constructor_name_full): Simplify. (constructor_name): Use it. (build_expr_from_tree): Adjust for changes to do new parser. (push_scope): Improve robustness. (validate_nonmember_using_decl): Process declarations, not names. (do_class_using_decl): Likewise. (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS here. * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs. * expr.c (cxx_expand_expr): Handle BASELINKs. * init.c (member_init_ok_or_else): Issue more errors. (build_offset_ref): Tweak handling of FUNCTION_DECLs. * lex.c: Do not include parse.h. (yypring): Do not declare. (yylval): Likewise. (make_reference_declarator): Remove error-generating code. (rid_to_yy): Remove. (cxx_init): Do not call init_spew. (yypring): Remove. (check_for_missing_semicolon): Remove. * lex.h (got_scope): Remove. (got_object): Remove. * method.c (hack_identifier): Use finish_non_static_data_member. (implicitly_declare_fn): Adjust use of constructor_name. * parser.c: New file. * pt.c (parse.h): Do not include it. (maybe_get_template_decl_from_template): Do not declare it. (finish_member_template_decl): Tweak. (begin_explicit_instantiation): Adjust for processing_explicit_instantiation being boolean. (end_explicit_instantiation): Likewise. (maybe_process_partial_specialization): Tighten specialization test. (retrieve_local_specialization): Adjust ue of hash table. (eq_local_specializations): New function. (register_local_specialization): Likewise. (push_template_decl_real): Remove unnecessary test. (maybe_get_template_decl_from_type_decl): Don't make it static. (for_each_template_parm_r): Handle TYPEOF_TYPE. (tsubst_copy): Use retrieive_local_specialization to handle PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs. Handle COMPONENT_REFs with pseudo-destructor-expressions. Simplify handling of CALL_EXPR and METHOD_CALL_EXPR. (tsubst_expr): Pass decls, not names, to do_local_using_decl. (unify): Tweak handling of CONST_DECLs. (regenerate_decl_from_template): Use push_nested_class. (template_for_substitution): New funciton. (instantiate_decl): Use it. Register parameters as local specializations. * rtti.c (init_rtti_processing): Set type_info_ref_type. (build_typeid): Use it. (get_typeid): Likeise. * search.c (accessible_p): Use check_access, not flag_access_control. (adjust_result_of_qualified_name_lookup): Pay attention to the context_class. * semantics.c (finish_asm_stmt): Adjust error handling. (finish_label_stmt): Return the statement. (finish_non_static_data_member): New function. (finish_class_expr): Handle BASELINKs. (finish_call_expr): Handle PSEUDO_DTOR_EXPR. (finish_object_call_expr): Simplify handling during templates. (finish_pseudo_destructor_call_expr): Rename to ... (finish_pseudo_dtor_expr): ... this. (finish_compound_literal): New function. (begin_inline_definitions): Remove. (finish_sizeof): Remove special template handling. * spew.c: Do not include parse.h. * tree.c (get_overloaded_fn): Remove. * typeck.c (build_class_member_access_expr): Handle PSEUDO_DTOR_EXPR. Adjust handling of static member functions. (lookup_destructor): New function. (finish_class_member_access_expr): Use it. (convert_arguments): Simplify. (build_unary_op): Handle BASELINKs. From-SVN: r60560
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-0/+2
From-SVN: r60174
2002-09-30store-layout.c (finish_record_layout): Add free_p parameter.Mark Mitchell1-8/+0
* store-layout.c (finish_record_layout): Add free_p parameter. (layout_type): Pass it. * tree.h (finish_record_layout): Update prototype. * class.c (walk_subobject_offsets): Correct the calculation of offsets for virtual bases. Correct the counting of array elements. (layout_nonempty_base_or_field): Simplify. Correct the calculation of offsets to be propagated through the binfo hierarchy. (build_base_field): Avoid creating a FIELD_DECL for empty bases. Add the FIELD_DECL to TYPE_FIELDS. (build_base_fields): Adjust accordingly. (layout_virtual_bases): Use build_base_field. (end_of_class): Return a tree, not an integer. (warn_about_ambiguous_direct_bases): Rename to ... (warn_about_ambiguous_bases): ... this. (include_empty_classes): New function. (layout_class_type): Create an alternative version of the type to be used when as a base class type. Do not call finish_record_layout until we are done laying out the class. * cp-tree.h (lang_type_class): Remove size, size_unit. Add as_base. (CLASSTYPE_SIZE): Reimplement. (CLASSTYPE_SIZE_UNIT): Likewise. (CLASSTYPE_ALIGN): Likweise. (CLASSTYPE_USER_ALIGN): Likewise. (CLASSTYPE_AS_BASE): New macro. (DECL_INITIALIZED_P): Likewise. (extract_init): Remove prototype. (build_forced_zero_init): Rename to ... (build_zero_init): ... this. (force_store_init_value): Remove. * decl.c (obscure_complex_init): Remove. (duplicate_decls): Copy DECL_INITIALIZED_P. (check_initializer): Do not leave junk in DECL_INITIAL. (cp_finish_decl): Handle zero-initialization of entities with static storage duration. * expr.c (extract_init): Remove. * init.c (build_forced_zero_init): Remove. (build_zero_init): New function. (build_default_init): Use it. (build_field_list): Skip FIELD_DECLs for base subobjects. (push_base_cleanups): Likewise. * method.c (do_build_assign_ref): Likewise. (synthesize_exception_spec): Likewise. * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P. (regenerate_decl_from_template): To not set DECL_INITIAL for a static data member whose initialization took place in its class. (instantiate_decl): Do not pass an initializer to cp_finish_decl in that situation. * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects. (dfs_unuse_fields): Likewise. * tree.c (pod_type_p): Handle error_mark_node. (zero_init_p): Likewise. * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base subobjects. * typeck2.c (store_init_value): Remove #if 0'd code. (force_store_init_value): Remove. (process_init_constructor): Use build_zero_init. * g++.dg/abi/empty7.C: New test. * g++.dg/init/pm2.C: Likewise. From-SVN: r57654
2002-09-14error.c: Fix comment formatting.Kazu Hirata1-1/+1
* error.c: Fix comment formatting. * except.c: Likewise. * expr.c: Likewise. * friend.c: Likewise. * g++spec.c: Likewise. * init.c: Likewise. * lex.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * optimize.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * spew.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. From-SVN: r57138
2002-03-27c-common.c (c_expand_expr): Fix prototype.Neil Booth1-12/+3
* c-common.c (c_expand_expr): Fix prototype. * c-common.h (c_expand_expr): Always declare, update. * c-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. * c-objc-common.c (c_objc_common_init): No global hook. * expr.c (expand_expr): Use langhook. * expr.h (enum expand_modifier): Conditionally declare. * langhooks-def.h (lhd_expand_expr, LANG_HOOKS_EXPAND_EXPR): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_expand_expr): New. * langhooks.h (struct lang_hooks): New hook. * toplev.c (lang_expand_expr_t, lang_expand_expr): Delete. (lang_independent_init): Don't default hook. ada: * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine. (gnat_init): Don't set hook. (gnat_expand_expr): Fix prototype. cp: * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. * cp-tree.h (init_cplus_expand): Remove. (cxx_expand_expr): New. * expr.c (cplus_expand_expr): Rename cxx_expand_expr, fix prototype. (init_cplus_expand): Remove. * lex.c (cxx_init): Don't call init_cplus_expand. java: * expr.c (java_lang_expand_expr): Rename java_expand_expr, fix prototype. * java-tree.h (java_lang_expand_expr): Similarly. * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. (java_init): Don't set hook. objc: * objc-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. From-SVN: r51462
2002-01-23call.c, [...]: Change my_fancy_abort() to abort().Craig Rodrigues1-2/+2
2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org> * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c, init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: Change my_fancy_abort() to abort(). From-SVN: r49139
2001-11-27Makefile.in (c-lang.o): Depends on langhooks-def.h.Richard Kenner1-1/+0
* Makefile.in (c-lang.o): Depends on langhooks-def.h. (expr.o, varasm.o): Depends on langhooks.h. * c-common.c (c_safe_from_p): Always declare. (c_expand_expr): Refine when declared. * c-lang.c (c-common.h): Now include. (LANG_HOOKS_SAFE_FROM_P): Define new hook. (c_init): Don't set lang_safe_from_expr. * expr.c (langhooks.h): Now include. (lang_safe_from_p): No longer define. (safe_from_p): Use lang hook. (expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too. (expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down. * expr.h (lang_expand_constant, lang_safe_from_p): Delete. * langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions. * langhooks.h (struct lang_hooks): New fields expand_constant and safe_from_p. * output.h (output_constant): Size arg is HOST_WIDE_INT. * stmt.c (expand_decl_init): No longer need to expand constant for CONST_DECL. * stor-layout.c (put_pending_size): Don't check for SAVE_EXPR. * toplev.c (lang_expand_constant): Delete var. * tree.c (save_expr): Don't put another SAVE_EXPR around simple operations on SAVE_EXPR. * varasm.c (langhooks.h): Now include. (compare_constant_1): Use lang_hooks, not lang_expand_constant. (record_constant_1, output_addressed_constants): Likewise. (initializer_constant_valid_p, output_constant): Likewise. (output_constant_def): Process no-defer of string constant. (output_addressed_constants, case ADDR_EXPR): Use handled_component_p. (output_constant): Strip more conversions. Track our size and pad for the rest. (array_size_for_constructor): Remove code for non-byte STRING_CST. (output_constructor): SIZE now HOST_WIDE_INT. * cp/Make-lang.in (cp-lang.o): Depends on c-common.h. * cp/cp-lang.c (c-common.h): Include. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. * cp/expr.c (init_cplus_expand): Don't set lang_expand_constant. From-SVN: r47376
2001-07-25re PR c++/3543 (gcc-3.0 Internal error #56 in resolve_offset_ref, at ↵Nathan Sidwell1-3/+4
cp/init.c:1963) cp: PR c++/3543 * typeck.c (condition_conversion): Resolve an OFFSET_REF. * expr.c (cplus_expand_expr): An OFFSET_REF should never get here. testsuite: * g++.old-deja/g++.other/optimize4.C: New test. From-SVN: r44340
2001-05-12Reverted Geoff Keating's 2001-05-03's patch.Alexandre Oliva1-3/+2
From-SVN: r41988
2001-05-04cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.Geoffrey Keating1-2/+3
* 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. From-SVN: r41824
2001-04-13cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.Mark Mitchell1-2/+3
* 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. From-SVN: r41341
2001-03-28IA-64 ABI Exception Handling.Richard Henderson1-5/+9
From-SVN: r40924
2001-02-12Remove old ABI support.Mark Mitchell1-13/+1
From-SVN: r39599
2001-01-07* expr.c (cplus_expand_expr): Don't reset `target'.Kaveh R. Ghazi1-5/+1
From-SVN: r38787
2000-10-06cp-tree.h (struct cp_language_function): Remove x_result_rtx.Richard Henderson1-30/+0
* cp/cp-tree.h (struct cp_language_function): Remove x_result_rtx. (original_result_rtx): Remove. * cp/decl.c (save_function_data): Don't clear x_result_rtx. (mark_lang_function): Don't mark it either. * cp/expr.c (fixup_result_decl): Remove. * cp/semantics.c (genrtl_named_return_value): Frob the return decl before calling emit_local_var. (genrtl_finish_function): Don't call fixup_result_decl. Always emit the jump to return_label. From-SVN: r36770
2000-09-17splay-tree.c (splay_tree_predecessor): Fix typo in comment.Mark Mitchell1-21/+1
* splay-tree.c (splay_tree_predecessor): Fix typo in comment. Convert the C front-end to use function-at-a-time mode. * c-common.h: Include splay-tree.h. (C_DECLARED_LABEL_FLAG): New macro. (struct language_function): Add x_scope_stmt_stack and x_function_name_declared_p. (RECHAIN_STMTS): Move definition. (lang_statment_code_p): Likewise. (lang_expand_stmt): Likewise. (lang_expand_decl_stmt): New variable. (lang_expand_function_end): Likewise. (current_scope_stmt_stack): New function. (add_decl_stmt): Likewise. (add_scope_stmt): Likewise. (mark_stmt_tree): Likewise. (struct c_lang_decl): New structure. (DECL_SAVED_TREE): Define. (c_mark_lang_decl): New function. (c_expand_start_cond): Change prototype. (c_finish_then): New function. (c_finish_else): Likewise. (current_function_name_declared): Remove. (set_current_function_name_declared): Likewise. (mark_c_language_function): Declare. (case_compare): Likewise. (c_add_case_label): Likewise. (c_expand_expr): Likewise. (c_safe_from_p): Likewise. * c-common.c (lang_expand_function_end): New variable. (struct if_elt): Add if_stmt. (c_expand_start_cond): Add the if-statement to the statement-tree, rather than generating RTL. (c_finish_then): New function. (c_expand_start_else): Don't generate RTL. (c_finish_else): New function. (c_expand_expr_stmt): Don't generate RTL. (statement_code_p): Add SCOPE_STMT. (case_compare): New function. (c_add_case_label): Likewise. (mark_stmt_tree): Likewise. (c_mark_lang_decl): Likewise. (mark_c_language_function): Likewise. (c_expand_expr): Likewise. (c_safe_from_p): Likewise. * c-decl.c (c_stmt_tree): New variable (c_scope_stmt_stack): Likewise. (c_function_name_declared_p): Likewise. (lang_expand_expr_stmt): Remove. (poplevel): Don't call output_inline_function for nested functions. (pushdecl): Don't set DECL_CONTEXT for a local declaration of an `extern' function. (redeclaration_error_message): Change means of computing whether or not a function is nested. (lookup_label): Don't call label_rtx. (init_decl_processing): Add more GC roots. (start_decl): Add DECL_STMTs to the statement-tree, rather than calling rest_of_decl_compilation. (finish_decl): Don't call expand_decl. (store_parm_decls): Begin the statement-tree, but don't generate RTL. (finish_function): Tie off the statement-tree. Call c_expand_body if appropriate. (c_expand_body): New function. (push_c_function_context): Save more information. (pop_c_function_contxt): Likewise. (copy_lang_decl): Now that we use DECL_LANG_SPECIFIC, copy it. (lang_mark_tree): Mark it. (current_stmt_tree): Adjust. (current_scope_stmt_stack): New function. (do_case): Remove. (set_current_name_declared): Likewise. (c_begin_compound_stmt): Define. (c_expand_decl_stmt): Likewise. * c-lang.c: Include rtl.h and expr.h. (lang_init): Set more language-specific hooks. * c-lex.c: Include expr.h. * c-parse.in: Changes throughout to add statements to the statement-tree, rather than generating RTL after every statement. * c-semantics.c (lang_expand_decl_stmt): Define. (add_decl_stmt): New function. (add_scope_stmt): Likewise. (finish_stmt_tree): Tweak. (genrtl_expr_stmt): Likewise. (genrtl_decl_stmt): Handle local labels, and call lang_expand_decl_stmt if required. (genrtl_for_stmt): Fix line-number handling. (genrtl_case_label): Handle cleanups. (genrtl_asm_stmt): Don't call combine_strings. (genrtl_compound_stmt): Simplify. (expand_stmt): Handle SCOPE_STMTs. * c-tree.h (struct lang_decl): New structure. (C_DECLARED_LABEL_FLAG): Remove. (c_begin_compound_stmt): Declare. (c_expand_decl_stmt): Likewise. (c_expand_start_case): Rename to c_start_case. (c_finish_case): New function. * c-typeck.c (start_init): Tweak setting of constructor_incremental. (c_expand_asm_operands): Tweak error-handling. Add to the statement-tree. (c_expand_return): Add to the statement-tree. (c_expand_start_case): Rename to ... (c_start_case): ... this. (struct c_switch): New type. (switch_stack): New variable. (do_case): Simplify. (c_finish_case): New function. * dependence.c: Include expr.h. (enum dependence_type): Change spelling of enumerals. (check_node_dependence): Adjust. * expr.h (lang_safe_from_p): Declare. (safe_from_p): Likewise. * expr.c (lang_safe_from_p): New variable. (safe_from_p): Give it external linkage. Use lang_safe_from_p. * stmt.c (expand_expr_stmt): Avoid clobberring of last_expr_type. * toplev.c (rest_of_decl_compilation): Robustify. * tree.c (contains_placeholder_p): Likewise. * Makefile.in: Update dependencies. * objc/objc-act.h: Adjust calculation of value for dummy_tree_code. * objc/objc-act.c: Include rtl.h, expr.h, and c-common.h. (objc_expand_function_end): New function. (finish_method_def): Use it. (init_objc): Initialize more language-specific hooks. * objc/Make-lang.in: Update dependencies. * cp-tree.h (struct cp_language_function): Remove x_scope_stmt_stack and name_declared. (current_scope_stmt_stack): Remove. (function_name_declared_p): New macro. (struct lang_decl_flags): Use c_lang_decl as a base class. (context): Remove. (struct lang_decl): Replace saved_tree with context. (DECL_FRIEND_CONTEXT): Adjust accordingly. (SET_DECL_FRIEND_CONTEXT): Likewise. (DECL_VIRTUAL_CONTEXT): Likewise. (DECL_SAVED_TREE): Remove. (C_DECLARED_LABEL_FLAG): Likewise. (cplus_expand_expr_stmt): Don't declare. (add_decl_stmt): Likewise. (add_scope_stmt): Likewise. * decl.c (mark_stmt_tree): Remove. (case_compare): Likewise. (finish_case_label): Use c_add_case_label. (init_decl_processing): Set more language-specific hooks. (build_enumerator): Fix typo in comment. (cplus_expand_expr_stmt): Remove. (mark_lang_function): Use mark_c_language_function. (lang_mark_tree): Use c_mark_lang_decl. * decl2.c: Change order of inclusion. * except.c: Likewise. * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall back on c_expand_expr. * friend.c: Include expr.h. * init.c: Change order of inclusion. * Makefile.in: Update dependencies. * lex.h (free_lang_decl_chain): Remove. * optimize.c (maybe_clone_body): Use function_name_declared_p. * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if it doesn't exist. (instantiate_decl): Use function_name_declared_p. * semantics.c (lang_expand_expr_stmt): Remove. (set_current_function_name_declared): Likewise. (current_function_name_declared): Likewise. (begin_compound_stmt): Use function_name_declared_p. (add_decl_stmt): Remove. (setup_vtbl_ptr): Use function_name_declared_p. (add_scope_stmt): Remove. (current_scope_stmt_stack): New function. (cp_expand_stmt): Don't handle SCOPE_STMTs. (expand_body): Use function_name_declared_p. * tree.c (cp_statement_code_p): Don't include SCOPE_STMT. * typeck.c: Change order of includes. (convert_sequence): Remove. From-SVN: r36464
2000-09-10c-common.h (add_stmt): Change prototype.Mark Mitchell1-79/+0
* c-common.h (add_stmt): Change prototype. (RECHAIN_STMTS): New macro. (CASE_LABEL_DECL): Likewise. (genrtl_case_label): Change prototype. (c_expand_start_case): Remove prototype. (build_case_label): Change prototype. (decl_constant_value): Declare. * c-common.c (check_case_value): Handle C++'s extensions to C semantics. * c-commnon.def (CASE_LABEL): Add room for the CASE_LABEL_DECL field. * c-parse.in (stmt): Adjust handling of return statements and case laels. * c-semantics.c (add_stmt): Return the new statement. (genrtl_return_stmt): Take the RETURN_STMT as input, not the returned expression. Directly generate RTL, rather than calling c_expand_return. (genrtl_switch_stmt): Don't call c_expand_start_case. (build_case_label): Take the LABEL_DECL as input, too. (genrtl_case_label): Just call add_case_node. (expand_stmt): Adjust calls to genrtl_return_stmt and genrtl_case_label. * c-tree.h (c_expand_start_case): Declare. * c-typeck.c (decl_constant_value): Give it external linkage. (c_expand_return): Don't call expand_return or expand_null_return; use genrtl_return_stmt instead. * stmt.c (struct nesting): Remove num_ranges field. (add_case_node): Give it external linkage. (expand_start_case): Don't set num_ranges. (expand_start_case_dummy): Don't clear it. (pushcase): Rely on add_case_node to handle `default' labels. (add_case_node): Handle `default' labels. * tree.c (tree_int_cst_compare): New function. * tree.h (tree_int_cst_compare): Declare. (add_case_node): Likewise. * cp-tree.h (push_switch): Change prototype. (check_cp_case_value): Remove declaration. (decl_constant_value): Likewise. * decl.c (struct cp_switch): Add switch_stmt and cases. (case_compare): New function. (push_switch): Set switch_stmt. Initialize cases. (pop_switch): Clean up cases. (define_case_label): Rename to ... (finish_case_label): ... this. Do semantic analysis for case labels here. (start_function): Correct comment. * decl2.c (check_cp_case_value): Remove. * expr.c (do_case): Remove. * pt.c (tsubst_expr): Adjust call to finish_case_label. * semantics.c (genrtl_do_poplevel): Remove declaration. (RECHAIN_STMTS): Remove. (finish_break_stmt): Use build_break_stmt. (finish_continue_stmt): Use build_continue_stmt. (finish_switch_cond): Adjust condition here, rater than in c_expand_start_case. (finish_case_label): Remove. * typeck.c (c_expand_return): Remove. (c_expand_start_case): Likewise. From-SVN: r36305
2000-06-04Make-lang.in (CXX_SRCS): Add mangle.c.Alex Samuel1-79/+0
* Make-lang.in (CXX_SRCS): Add mangle.c. * Makefile.in (CXX_OBJS): Add mangle.o. (mangle.o): New rule. Co-Authored-By: Mark Mitchell <mark@codesourcery.com> From-SVN: r34394
2000-05-03cp-tree.def (THUNK_DECL): Remove.Mark Mitchell1-4/+0
* cp-tree.def (THUNK_DECL): Remove. * cp-tree.h (DECL_THUNK_P): New macro. (DECL_NON_THUNK_FUNCTION_P): Likewise. (DECL_EXTERN_C_FUNCTION_P): Likewise. (SET_DECL_THUNK_P): Likewise. (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P. (FNADDR_FROM_VTABLE_ENTRY): Likewise. (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P. * decl.c (decls_match): Use DECL_EXTERN_C_P. (duplicate_decls): Likewise. (pushdecl): Likewise. Adjust thunk handling. (grokfndecl): Use DECL_EXTERN_C_P. * decl2.c (mark_vtable_entries): Use DECL_THUNK_P. * dump.c (dequeue_and_dump): Remove THUNK_DECL handling. * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P. * expr.c (cplus_expand_expr): Remove THUNK_DECL handling. * method.c (make_thunk): Use SET_DECL_THUNK_P. Set DECL_NO_STATIC_CHAIN. (emit_thunk): Don't play games with TREE_CODE on thunks. Don't set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk. * search.c (covariant_return_p): Remove THUNK_DECL handling. * ir.texi: Update. From-SVN: r33647
2000-05-01expr.c (cplus_expand_expr): Preserve temporaries when expanding STMT_EXPRs.Mark Mitchell1-2/+13
* expr.c (cplus_expand_expr): Preserve temporaries when expanding STMT_EXPRs. * optimize.c (struct inline_data): Add target_exprs field. (declare_return_variable): When a function returns an aggregate, use the variable declared in the TARGET_EXPR as the remapped DECL_RESULT. (expand_call_inline): Update the pending target_exprs stack. (optimize_function): Initialize the stack. From-SVN: r33561
2000-03-25* Rework fields used to describe positions of bitfields andRichard Kenner1-12/+3
modify sizes to be unsigned and use HOST_WIDE_INT. * alias.c (reg_known_value_size): Now unsigned. * c-typeck.c (build_unary_op, case ADDR_EXPR): Use byte_position. (really_start_incremental_init): Use bitsize_zero_node. (push_init_level, pop_init_level, output_init_element): Likewise. Use bitsize_unit_node and bitsize_one_node. (output_pending_init_elements, process_init_element): Likewise. * combine.c (combine_max_regno, reg_sign_bit_copies): Now unsigned. (make_extraction): Position and length HOST_WIDE_INT and unsigned HOST_WIDE_INT, respectively. (get_pos_from_mask): Passed in value is unsigned HOST_WIDE_INT. (num_sign_bit_copies): Returns unsigned. BITWIDTH now unsigned; rework arithmetic. Remove recursive call from arg to MAX. (combine_instructions, init_reg_last_arrays): NREGS now unsigned. (setup_incoming_promotions, can_combine_p, try_combine, simplify_set): REGNO now unsigned. (set_nonzero_bit_and_sign_copies): NUM now unsigned. (find_split_point, expand_compound_operation, make_extraction): LEN now unsigned HOST_WIDE_INT, POS now HOST_WIDE_INT. (make_field_assignment): Likewise. (combine_simplify_rtx): Add cast. (expand_compound_operation): MODEWIDTH now unsigned; rework arithmetic. (force_to_mode): WIDTH now unsigned; add cast. (if_then_else_cond): SIZE now unsigned. (nonzero_bits): MODE_WIDTH, RESULT_WIDTH, and WIDTH now unsigned. (extended_count): Now returns unsigned. (simplify_shift_const): COUNT unsigned; arg is now INPUT_COUNT. Add SIGNED_COUNT variable; MODE_WORDS and FIRST_COUNT now unsigned. (simplify_comparison): MODE_WIDTH now unsigned. (update_table_tick): REGNO and ENDREGNO now unsigned; new var R. (mark_used_regs_combine): Likewise; rework arithmetic. (record_value_for_reg): REGNO, ENDREGNO, and I now unsigned. (record_dead_and_set_regs, reg_dead_at_p, distribute_notes): Likewise. (record_promoted_value): REGNO now unsigned. (get_last_value_validate): REGNO, ENDREGNO, and J now unsigned. (get_last_value): REGNO now unsigned. (use_crosses_set_p): REGNO and ENDREGNO now unsigned. (reg_dead_regno, reg_dead_endregno): Now unsigned. (remove_death): Arg REGNO now unsigned. (move_deaths): REGNO, DEADREGNO, DEADEND, OUREND, and I now unsigned. (reg_bitfield_target_p): REGNO, REGNO, ENDREGNO, and ENDTREGNO now unsigned. * convert.c (convert_to_integer): INPREC and OUTPREC now unsigned. * cse.c (struct qty_table_elem): FIRST_REG and LAST_REG now unsigned. (struct cse_reg_info): REGNO now unsigned. (cached_regno): Now unsigned. (REGNO_QTY_VALID_P): Add cast. (make_new_qty, make_regs_eqv, delete_reg_eqiv): Regno args unsigned. (remove_invalid_regs): Likewise. (remove_invalid_subreg_refs): Likewise; arg WORD also unsigned as are variables END and I. (get_cse_reg_info, insert): Likewise. (mention_regs, invalidate_for_call): REGNO, ENDREGNO, and I unsigned. (canon_hash): Likewise. (insert_regs, lookup_for_remove): REGNO now unsigned. (invalidate): REGNO, ENDREGNO, TREGNO, and TENDREGNO now unsigned. New variable RN. * dbxout.c (dbxout_parms, dbxout_reg_parms): Don't check for REGNO < 0. * dwarf2out.c (dwarf2ou_frame_debug_expr): Remove cast. * emit-rtl.c (subreg_realpart_p): Add cast. (operand_subword): Arg I is now unsigned as is var PARTWORDS. (operand_subword_force): Arg I is now unsigned. * except.c (eh_regs): Variable I is now unsigned. * explow.c (hard_function_value): BYTES is unsigned HOST_WIDE_INT. * expmed.c (store_fixed_bit_field): Position is HOST_WIDE_INT; length is unsigned HOST_WIDE_INT; likewise for internal variables. (store_split_bit_field, extract_fixed_bit_field): Likewise. (extract_split_bit_field, store_bit_field, extract_bit_field): Likewise. * expr.c (store_constructor_fields, store_constructor, store_field): Positions are HOST_WIDE_INT and lengths are unsigned HOST_WIDE_INT. (expand_assignment, expand_expr, expand_expr_unaligned): Likewise. (do_jump): Likewise. (move_by_pieces, move_by_pieces_ninsns, clear_by_pieces): MAX_SIZE is now unsigned. (emit_group_load): BYTEPOS is HOST_WIDE_INT; BYTELEN is unsigned. (emit_group_store): Likewise. (emit_move_insn): I now unsigned. (store_constructor): Use host_integerp, tree_low_cst, and bitsize_unit_node. (get_inner_reference): Return bitpos and bitsize as HOST_WIDE_INT. Rework all calculations to use trees and new fields. * expr.h (promoted_input_arg): Regno now unsigned. (store_bit_field, extract_bit_field): Adjust types of pos and size. (mark_seen_cases): Arg is HOST_WIDE_INT. * flow.c (verify_wide_reg_1): REGNO now unsigned. * fold-const.c (decode_field_reference): Size and pos HOST_WIDE_INT; precisions and alignments are unsigned. (optimize_bit_field_compare, fold_truthop): Likewise. (int_const_binop): Adjust threshold for size_int_type_wide call. (fold_convert): Likewise. (size_int_type_wide): Make table larger and fix thinko that only had half of table used. (all_ones_mask_p, fold): Precisions are unsigned. * function.c (put_reg_info_stack): REGNO is unsigned. (instantiate_decl): Size is HOST_WIDE_INT. (instantiate_virtual_regs): I is unsigned. (assign_parms): REGNO, REGNOI, and REGNOR are unsigned. (promoted_input_arg): REGNO is unsigned. * function.h (struct function): x_max_parm_reg is now unsigned. * gcse.c (max_gcse_regno): Now unsigned. (struct null_pointer_info): min_reg and max_reg now unsigned. (lookup_set, next_set): REGNO arg now unsigned. (compute_hash_table): REGNO and I now unsigned. (handle_avail_expr): regnum_for_replacing now unsigned. (cprop_insn): REGNO now unsigned. (delete_null_pointer_checks_1): BLOCK_REG now pointer to unsigned. * ggc-common.c (ggc_mark_tree_children, case FIELD_DECL): New case. * global.c (set_preference): SRC_REGNO, DEST_REGNO, and I now unsigned. * hard-reg-set.h (reg_class_size): Now unsigned. * integrate.c (mark_stores): LAST_REG and I now unsigned; new UREGNO. * jump.c (mark_modified_reg): I now unsigned; add cast. (rtx_equal_for_thread_p): Add cast. * loop.c (max_reg_before_loop): Now unsigned. (struct_movable): REGNO now unsigned. (try_copy_prop): REGNO arg unsigned. (regs_match_p): XN and YN now unsigned. (consec_sets_invariant_p, maybe_eliminate_biv): REGNO now unsigned. (strength_reduce): Likewise; NREGS also unsigned. (first_increment_giv, last_increment_giv unsigned): Now unsigned. * loop.h (struct iv_class): REGNO now unsigned. (max_reg_before_loop, first_increment_giv, last_increment_giv): Now unsigned. * machmode.h (mode_size, mode_unit_size): Now unsigned. (mode_for_size, smallest_mode_for_size): Pass size as unsigned. * optabs.c (expand_binop): I and NWORDS now unsigned. (expand_unop): I now unsigned. * print-tree.c (print_node): Don't print DECL_FIELD_BITPOS, but do print DECL_FIELD_OFFSET and DECL_FIELD_BIT_OFFSET. * real.c (significand_size): Now returns unsigned. * real.h (significand_size): Likewise. * regclass.c (reg_class_size): Now unsigned. (choose_hard_reg_mode): Both operands now unsigned. (record_reg_classes): REGNO and NR now unsigned. (reg_scan): NREGS now unsigned. (reg_scan_update): old_max_regno now unsigned. (reg_scan_mark_refs): Arg MIN_REGNO and var REGNO now unsigned. * reload.c (find_valid_class): BEST_SIZE now unsigned. (find_dummy_reload): REGNO, NWORDS, and I now unsigned. (hard_reg_set_here_p): Args BEG_REGNO and END_REGNO now unsigned. Likewise for variable R. (refers_to_regno_for_reload_p): Args REGNO and END_REGNO now unsigned, as are variables INNER_REGNO and INNER_ENDREGNO; add new variable R. (find_equiv_reg): Add casts. (regno_clobbered_p): Arg REGNO now unsigned. * reload.h (struct reload): NREGS now unsigned. (refers_to_regno_for_reload_p): Regno args are unsigned. (regno_clobbered_p): Likewise. * reload1.c (reg_max_ref_width, spill_stack_slot_width): Now unsigned. (compute_use_by_pseudos): REGNO now unsigned. (find_reg): I and J now unsigned, new variable K, and change loop variables accordingly; THIS_NREGS now unsigned. (alter_reg): INHERENT_SIZE and TOTAL_SIZE now unsigned. (spill_hard_reg): REGNO arg now unsigned; add casts. (forget_old_reloads_1): REGNO, NR, and I now unsigned. (mark_reload_reg_in_use): Arg REGNO and vars NREGS and I now unsigned. (clear_reload_reg_in_use): Arg REGNO and vars NREGS, START_REGNO, END_REGNO, CONFLICT_START, and CONFLICT_END now unsigned. (reload_reg_free_p, reload_reg_reaches_end_p): Arg REGNO now unsigned. (choose_reload_regs): MAX_GROUP_SIZE now unsigned. (emit_reload_insns): REGNO now unsigned. (reload_cse_move2add): Add cast. (move2add_note_store): REGNO and I now unsigned; new variable ENDREGNO and rework loop. * resource.c (mark_referenced_resources, mark_set_resources): New variable R; REGNO and LAST_REGNO now unsigned. (mark_target_live_regs): J and REGNO now unsigned. * rtl.c (mode_size, mode_unit_size): Now unsigned. * rtl.h (union rtunion_def): New field rtuint. (XCUINT): New macro. (ADDRESSOF_REGNO, REGNO, SUBREG_WORD): New XCUINT. (operand_subword, operand_subword_force): Word number is unsigned. (choose_hard_reg_mode): Operands are unsigned. (refers_to-regno_p, dead_or_set_regno_p): Regno arg is unsigned. (find_regno_note, find_regno_fusage, replace_regs): Likewise. (regno_use_in, combine_instructions, remove_death): Likewise. (reg_scan, reg_scan_update): Likewise. (extended_count): Return is unsigned. * rtlanal.c (refers_to_regno_p): Args REGNO and ENDREGNO and vars I, INNER_REGNO, and INNER_ENDREGNO now unsigned; new variable X_REGNO. (reg_overlap_mentioned_p): REGNO and ENDREGNO now unsigned. (reg_set_last_first_regno, reg_set_last_last_regno): Now unsigned. (reg_reg_last_1): FIRS and LAST now unsigned. (dead_or_set_p): REGNO, LAST_REGNO, and I now unsigned. (dead_or_set_regno_p): Arg TEST_REGNO and vars REGNO and ENDREGNO now unsigned. (find_regno_note, regno_use_in): Arg REGNO now unsigned. (find_regno_fusage): Likewise; also var REGNOTE now unsigned. (find_reg_fusage): Variables REGNO, END_REGNO, and I now unsigned. (replace_regs): Arg NREGS now unsigned. * sdbout.c (sdbout_parms, sdbout_reg_parms): Don't check REGNO < 0. * simplify-rtx.c (simplify_unary_operation): WIDTH now unsigned. (simplify_binary_operation): Likewise. (cselib_invalidate_regno): Arg REGNO and variables ENDREGNO, I, and THIS_LAST now unsigned. (cselib_record_set): Add cast. * ssa.c (ssa_max_reg_num): Now unsigned. (rename_block): REGNO now unsigned. * stmt.c (expand_return): Bit positions unsigned HOST_WIDE_INT; sizes now unsigned. (all_cases_count): Just return -1 not -2. COUNT, MINVAL, and LASTVAL now HOST_WIDE_INT. Rework tests to use trees whenever possible. Use host_integerp and tree_low_cst. (mark_seen_cases): COUNT arg now HOST_WIDE_INT; Likewise variable NEXT_NODE_OFFSET; XLO now unsigned. (check_for_full_enumeration_handing): BYTES_NEEDED, I to HOST_WIDE_INT. * stor-layout.c (mode_for_size): SIZE arg now unsigned. (smallest_mode_for_size): Likewise. (layout_decl): Simplify handing of a specified DECL_SIZE_UNIT. KNOWN_ALIGN is now an alignment, so simplify code. Don't turn off DECL_BIT_FIELD if field is BLKmode, but not type. (start_record_layout): Renamed from new_record_layout_info. Update to new fields. (debug_rli, normalize_rli, rli_size_unit_so_far, rli_size_so_far): New functions. (place_union_field): Renamed from layout_union_field. Update to use new fields in rli. (place_field): Renamed from layout_field. Major rewrite to use new fields in rli; pass alignment to layout_decl. (finalize_record_size): Rework to use new fields in rli and handle union. (compute_record_mode): Rework to simplify and to use new DECL fields. (finalize_type_size): Make rounding more consistent. (finish_union_layout): Deleted. (layout_type, case VOID_TYPE): Don't set TYPE_SIZE_UNIT either. (layout_type, case RECORD_TYPE): Call new function names. (initialize_sizetypes): Set TYPE_IS_SIZETYPE. (set_sizetype): Set TYPE_IS_SIZETYPE earlier. (get_best_mode): UNIT is now unsigned; remove casts. * tree.c (bit_position): Compute from new fields. (byte_position, int_byte_position): New functions. (print_type_hash_statistics): Cast to remove warning. (build_range_type): Use host_integerp and tree_low_cst to try to hash. (build_index_type): Likewise; make subtype of sizetype. (build_index_2_type): Pass sizetype to build_range_type. (build_common_tree_nodes): Use size_int and bitsize_int to initialize nodes; add bitsize_{zero,one,unit}_node. * tree.h (DECL_FIELD_CONTEXT): Use FIELD_DECL_CHECK. (DECL_BIT_FIELD_TYPE, DECL_QUALIFIER, DECL_FCONTEXT): Likewise. (DECL_PACKED, DECL_BIT_FIELD): Likewise. (DECL_FIELD_BITPOS): Deleted. (DECL_FIELD_OFFSET, DECL_FIELD_BIT_OFFSET): New fields. (DECL_RESULT, DECL_SAVED_INSNS): Use FUNCTION_DECL_CHECK. (DECL_FRAME_SIZE, DECL_FUNCTION_CODE, DECL_NO_STATIC_CHAIN): Likewise. (DECL_INLINE, DECL_BUILT_IN_NONANSI, DECL_IS_MALLOC): Likewise. (DECL_BUILT_IN_CLASS, DECL_STATIC_CONSTRUCTOR): Likewise. (DECL_STATIC_DESTRUCTOR, DECL_NO_CHECK_MEMORY_USAGE): Likewise. (DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT, DECL_NO_LIMIT_STACK) Likewise. (DECL_ORIGINAL_TYPE, TYPE_DECL_SUPPRESS_DEBUG): Use TYPE_DECL_CHECK. (DECL_ARG_TYPE_AS_WRITEN, DECL_ARG_TYPE): Use PARM_DECL_CHECK. (DECL_INCOMING_RTL, DECL_TRANSPARENT_UNION): Likewise. (DECL_ALIGN): Adjust to new field in union. (DECL_OFFSET_ALIGN): New field. (DECL_ERROR_ISSUED, DECL_TOO_LATE): Use LABEL_DECL_CHECK. (DECL_IN_TEXT_SECTION): Use VAR_DECL_CHECK. (union tree_decl): Add struct for both aligns. (enum tree_index): Add TI_BITSIZE_{ZERO,ONE,UNIT}. (bitsize_zero_node, bitsize_one_node, bitsize_unit_node): Added. (struct record_layout_info): Rework fields to have offset alignment and byte and bit position. (start_record_layout, place_field): Renamed from old names. (rli_size_so_far, rli_size_unit_so_far, normalize_rli): New decls. (byte_position, int_byte_position): Likewise. (get_inner_reference): Change types of position and length. * unroll.c (unroll_loop): New variable R; use for some loops. MAX_LOCAL_REGNUM and MAXREGNUM now unsigned. (calculate_giv_inc): Arg REGNO now unsigned. (copy_loop_body): REGNO and SRC_REGNO now unsigned. * varasm.c (assemble_variable): Clean up handling of size using host_integerp and tree_low_cst. (decode_addr_const): Use byte, not bit, position. (output_constructor): bitpos and offsets are HOST_WIDE_INT; use tree_low_cst and int_bit_position. * objc/objc-act.c (build_ivar_list_initializer): Use byte_position. * ch/actions.c (check_missing_cases): BYTES_NEEDED is HOST_WIDE_INT. * ch/typeck.c (expand_constant_to_buffer): Use int_byte_position. (extract_constant_from_buffer): Likewise. * cp/class.c (build_vbase_pointer_fields): layout_field now place_field. (get_vfield_offset): Use byte_position. (set_rtti_entry): Set OFFSET to ssizetype zero. (get_binfo_offset_as_int): Deleted. (dfs_record_base_offsets): Use tree_low_cst. (dfs_search_base_offsets): Likewise. (layout_nonempty_base_or_field): Reflect changes in RLI format and call byte_position. (layout_empty_base): Convert offset to ssizetype. (build_base_field): use rli_size_unit_so_far. (dfs_propagate_binfo_offsets): Do computation in proper type. (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets. (layout_class_type): Reflect changes in RLI names and fields. (finish_struct_1): Set DECL_FIELD_OFFSET. * cp/dump.c (dequeue_and_dump): Call bit_position. * cp/expr.c (cplus_expand_constant): Use byte_position. * cp/rtti.c (expand_class_desc): Use bitsize_one_node. * cp/typeck.c (build_component_addr): Use byte_position and don't special case for zero offset. * f/com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node. (ffecom_tree_canonize_ref_): Likewise. * java/class.c (make_field_value): Use byte_position. * java/expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position. (java_array_data_offset): Likewise. * java/java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to bzero call. From-SVN: r32742
2000-03-19cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.Mark Mitchell1-5/+12
* cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro. * class.c (check_bitfield_decl): Turn illegal bitfields into non-bitfields. (dfs_propagate_binfo_offsets): Adjust for new size_binop semantics. (dfs_offset_for_unshared_vbases): Likewise. * cvt.c (cp_convert_to_pointer): Convert NULL to a pointer-to-member correctly under the new ABI. * expr.c (cplus_expand_constant): Don't use cp_convert when turning an offset into a pointer-to-member. * init.c (resolve_offset_ref): Don't adjust pointers-to-members when dereferencing them under the new ABI. * typeck.c (get_member_function_from_ptrfunc): Tweak calculation of pointers-to-members under the new ABI. From-SVN: r32631
2000-03-17* Clean up usages of TREE_INT_CST_LOW.Richard Kenner1-1/+1
* c-parse.in (RESTORE_WARN_FLAGS): Use tree_low_cst. * c-parse.y, c-parse.c, objc/objc-parse.y, objc/objc-parse.c: Regenerated. * c-tree.h (min_precision): Move declaration to here. * c-typeck.c (build_binary_op): Use host_integerp and tree_low_cst. (build_unary_op, add_pending_init): Use bit_position. (pending_init_member, process_init_element): Likewise. (really_start_incremental_init, push_init_level, pop_init_level): Don't make copies of nodes or modify them in place, use consistent types when tracking positions, and use tree routines computations. (set_init_index, output_init_element): Likewise. (output_pending_init_elements, process_init_element): Likewise. * dbxout.c (dbxout_type_fields): Use bit_position, host_integerp, tree_low_cst and int_bit_position; also minor cleanup. (dbxout_type_method_1, dbxout_range_type, dbxout_type): Likewise. (print_cst_octal): Precision is unsigned. (dbxout_symbol): Ensure DECL_INITIAL is in-range and use tree_low_cst. * dwarf2out.c (ceiling): Input and output are unsigned HOST_WIDE_INT. (simple_type_align_in_bits): Result is unsigned int. Use tree_int_low_cst and host_integerp. (simple_type_size_in_bits): Result is unsigned HOST_WIDE_INT. (field_byte_offset): Result is HOST_WIDE_INT. Change types of internal variables so alignments are unsigned int, offsets are HOST_WIDE_INT and sizes are unsigned HOST_WIDE_INT. Use host_integerp, tree_low_cst, and int_bit_position. (add_bit_offset_attribute): Likewise. (add_data_member_location_attribute): Use tree_cst_low. (add_bound_info): Use host_integerp, integer_zerop, and integer_onep. (add_bit_size_attribute): Use tree_low_cst. (add_pure_or_virtual_attribute, gen_enumeration_type_die): Likewise. * dwarfout.c: Similar changes to dwarf2out.c. * expr.c (expand_expr, case ARRAY_REF): Remove redundant code. * genoutput.c (n_occurences): Return -1 for null string. (strip_whitespace): Accept null string and make into function. (scan_operands): Reflect above changes. * sdbout.c (plain_type_1): Use host_integerp and tree_low_cst. (sdbout_field_types, sdbout_one_type): Likewise; also use bit_position. * ssa.c (rename_registers): Add missing cast of arg to bzero. * tree.c (int_size_in_bytes): Check for too big to represent. (bit_position, int_bit_position, host_integerp, tree_low_cst): New fns. * tree.h (host_integerp, tree_low_cst, bit_position, int_bit_position): New declarations. (min_precision): Delete from here. * varasm.c (decode_addr_const): Use host_integerp, bit_position, and int_bit_position. * objc/objc-act.c (encode_method_prototype): Sizes are HOST_WIDE_INT. (encode_method_def): Likewise. (build_ivar_list_initializer): Use int_bit_position. (generate_shared_structures): Convert size. (encode_type, encode_complete_bitfield): Use integer_zerop. (encode_bitfield): Use tree_low_cst and int_bit_position. * ch/typeck.c (min_precision): New function. (build_chill_slice): Use host_integerp and tree_low_cst. (expand_constant_to_buffer): Likewise and also int_bit_position. LO is unsigned HOST_WIDE_INT (build_chill_array_ref_1): Make `i' be HOST_WIDE_INT; use tree_low_cst. (extract_constant_from_buffer): Sizes are now HOST_WIDE_INT. Use host_integerp and tree_low_cst. (build_chill_bin_type): Use host_integerp and tree_low_cst. (layout_chill_range_type): Use tree_int_cst_sgn, compare_tree_int, tree_low_cst, and min_precision. (apply_chill_array_layout): Cleanups for types of variables and use tree_int_cst_sgn, compare_tree_int, and tree_low_cst. (apply_chill_field_layout): Likewise. * cp/class.c (build_vbase_path): Use integer_zerop. (build_vtable_entry): Use tree_low_cst. (get_vfield_offset): Use bit_position. (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT. Use tree_low_cst. (check_bitfield_decl): Set DECL_SIZE using convert. (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop. (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT. Use tree_low_cst. (finish_struct_1): Use bit_position. (dump_class_hierarchy): Use tree_low_cst. * cp/cp-tree.h (min_precision): Add declaration. * cp/decl.c (xref_tag, xref_basetypes): Use tree_low_cst. * cp/error.c (dump_type_suffix): Use host_integerp and tree_low_cst. (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst. * cp/expr.c (cplus_expand_constant): Use bit_position. * cp/init.c (build_vec_init): Use host_integerp and tree_low_cst. * cp/rtti.c (get_base_offset): Use bit_position. * cp/typeck.c (build_binary_op): Use integer_zerop, compare_tree_int, host_integerp, and tree_low_cst. (pointer_int_sum): Use integer_zerop. (build_component_addr): Use bit_position. * java/class.c (make_field_value): Properly handle sizes. (get_dispatch_vector): Use tree_low_cst and host_integerp. (layout_class_method): Count using trees. * java/decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node. * java/expr.c (java_array_data_offset): Use int_bit_position. (build_newarray, build_anewarray): Use host_integerp and tree_low_cst. (build_invokevirtual): Use tree_low_cst and do computations with trees. From-SVN: r32607
2000-03-06function.c (free_temps_for_rtl_expr): Don't free slots that have been pushed ↵Mark Mitchell1-1/+0
into a higher level. * function.c (free_temps_for_rtl_expr): Don't free slots that have been pushed into a higher level. * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set RTL_EXPR_HAS_NO_SCOPE after all. From-SVN: r32355
2000-03-05expr.c (cplus_expand_expr, [...]): Use expand_start_stmt_expr and ↵Mark Mitchell1-2/+3
expand_end_stmt_expr directly. * expr.c (cplus_expand_expr, case STMT_EXPR): Use expand_start_stmt_expr and expand_end_stmt_expr directly. Set RTL_EXPR_HAS_NO_SCOPE. * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little later. * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P. From-SVN: r32345
2000-02-27builtins.c (c_strlen): Use size_diffop and return ssizetype value.Richard Kenner1-3/+2
* builtins.c (c_strlen): Use size_diffop and return ssizetype value. (expand_builtin_strcpy): Pass correct type to size_binop. (expand_builtin_strcmp): Likewise. Clean up conditional structure. * c-decl.c (init_decl_processing): Don't call set_sizetype twice. (complete_array_type): Don't use size_binop for MAXINDEX. * c-typeck.c (c_sizeof): Use size_one_node and TYPE_SIZE_UNIT. (c_sizeof_nowarn, c_size_in_bytes): Likewise. (c_alignof): Use size_one_node. (build_unary_op): Pass arg of proper type to size_binop. (really_start_incremental_init, push_init_level): Use sizetype for constructor{,_bit,_unfilled}_index. (pop_init_label, output_init_element): Likewise. (output_pending_init_elements, process_init_element): Likewise. * calls.c (compute_argument_block_size): Field VAR is ssizetype. * expr.c (store_expr): Use size_int. (store_constructor): Use proper types for size_binop args. (get_inner_reference, expand_expr, case ARRAY_REF): Likewise. (expand_expr_unaligned): Likewise. (string_contant): Return object of sizetype. * expr.h (SUB_PARM_SIZE): Call size_diffop and pass proper types. (ARGS_SIZE_RTX): Call ARGS_SIZE_TREE. (ARGS_SIZE_TREE): Pass proper types to size_binop. * fold-const.c (int_const_binop): Refine when size_int is called. (fold_convert): Likewise. (size_int_wide): Rework to take KIND as arg, only take low order bits, handle new sizetype_tab datatype, and chain entries in size_table. (size_int_type_wide): New function. (size_binop): Validate types of arguments. (ssize_binop): Deleted. (size_diffop): New function. (extract_muldiv): Only fold division into multiplication for sizetypes. * function.c (assign_parms): Use size_diffop and make sure VAR field is of ssizetype; also pass proper type to size_binop. (locate_and_pad_parm, pad_to_arg_alignment): Likewise. (round_down): Deleted from here. * store-layout.c (sizetype_tab): Now an array. (sizetype_set, early_root_list): New variables. (variable_size): Use size_one_node. (round_up): Pass proper type to size_binop. (round_down): Moved to here and corrected as above. (layout_record): Pass proper arg types to size_binop. (layout_type): Likewise. If sizetype_set is zero, record the type just laid out. (make_unsigned_type): Don't call set_sizetype; (make_signed_type): Likewise; also, call fixup_signed_type. (initialize_sizetypes): New function. (set_sizetype): Make copy of types, set TYPE_IS_SIZETYPE, and set name of bitsizetype to "bit_size_type". Fix up type of sizes of all types made before call. * tm.texi (ROUND_TYPE_SIZE_UNIT): New macro. * tree.c (fix_sizetype): Deleted. (build_common_tree_nodes): Call initialize_sizetypes. (build_common_tree_nodes_2): Don't call fix_sizetype. * tree.h (TYPE_IS_SIZETYPE): New macro. (initialize_sizetype): New declaration. (enum size_type_kind): New type. (struct sizetype_tab): Deleted. (sizetype_tab): Now array; adjust sizetype macros. (size_diffop, size_int_type_wide): New functions. (size_int_wide): Change number of args and type; access macros changed. (ssize_int, sbitsize_int): New macros. * config/i960/i960.h (ROUND_TYPE_SIZE): Use size_int. (ROUND_TYPE_SIZE_UNIT): New macro. * ch/actions.c (chill_convert_for_assignment): Don't use size_binop for things that aren't sizes. (expand_varying_length_assignment): Likewise. * ch/convert.c (digest_array_tuple, convert): Likewise. * ch/typeck.c (build_chill_slice, smash_dummy_type): Likewise. (build_chill_slice_with_range): Likewise. (build_chill_slice_with_length): Likewise. (build_array_from_set): Adjust types for size_binop. * ch/expr.c (build_concat_expr, build_chill_repetition_op): Likewise. (build_chill_sizeof): Use TYPE_SIZE_UNIT. * ch/tree.c (build_string_type): Pass proper type to size_binop. * cp/class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop on things that are not sizes; ssize_binop deleted. Call size_diffop when appropriate. (dfs_build_vcall_offset_vtbl_entries): Likewise. (build_primary_vtable, build_secondary_vtable): Likewise. (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise. Variable I is HOST_WIDE_INT. (get_vfield_offset): Pass proper types to size_binop. (size_extra_vtbl_entries, layout_virtual_bases): Likewise. (finish_struct_1): Likewise. (skip_rtti_stuff): Arg N is now pointer to signed. (layout_class_type): Use size_zero_node. * cp/cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed. * cp/cvt.c (cp_convert_to_pointer): Pass proper types to size_binop. * cp/decl.c (complete_arry_type): Pass proper types to size_binop. (xref_basetypes): BINFO_OFFSET is sizetype. * cp/error.c (dump_expr): Don't use size_binop non-sizes. * cp/expr.c (cplus_expand_constant): Pass proper types to size_binop. * cp/init.c (construct_virtual_bases): Fix type error. (build_vec_delete_1): Pass proper type to size_binop and don't fold result. * cp/lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype. * cp/rtti.c (get_base_offset): Pass proper type to size_binop. * cp/search.c (dfs_find_vbases): Fix type error. (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed. (dfs_get_vbase_types): BINFO_OFFSET is sizetype. * cp/tree.c (debug_binfo): Variable N is signed. Use HOST_WIDE_INT_PRINT_DEC. * cp/typeck.c (comptypes): sizetype is same as equivalent integer type. (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT, size_one_node and size_zero_node. (c_alignof): Use size_one_node. (build_component_addr): Pass proper types to size_binop. (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes. * f/com.c (ffecom_arrayref_): Convert args to size_binop to proper type. (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes. (ffecom_tree_canonize_ref_): Likewise. (type_for_mode): Handle TImode. * f/ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT. (ffeste_io_ciclist_): Likewise. * java/expr.c (build_java_ret): Pass proper type to size_binop. From-SVN: r32225
2000-02-26Fix copyrightsJeff Law1-1/+2
From-SVN: r32185
2000-02-21call.c (build_object_call): Compress consecutive calls to cp_error.Gabriel Dos Reis1-1/+1
2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com> * call.c (build_object_call): Compress consecutive calls to cp_error. (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'. (build_op_delete_call): Adjust message formatting. * class.c (check_bases): Compress consecutive calls to cp_pedwarn. (finish_struct_anon): Say 'ISO C++'. * decl.c (start_decl): Same here. (grok_reference_init): Likewise. (grokfndecl): Correct message formatting. (grokfndecl): Improve diagnostic. (check_static_variable_definition): Likewise. Say 'ISO C++' (compute_array_index_type): Say 'ISO C++' (create_array_type_for_decl): Compress consecutive calls to cp_error. (grokdeclarator): Say 'ISO C++' (grok_op_properties): Likewise. * decl2.c (delete_sanity): Clairify diagnostic. (check_member_template): Same here. (grok_function_init): Use consistent terminology. * expr.c (do_case): Say 'ISO C++' * friend.c (do_friend): Compress consecutive calls to warning. From-SVN: r32090
2000-01-26call.c: PROTO -> PARAMS.Kaveh R. Ghazi1-3/+3
* call.c: PROTO -> PARAMS. * class.c: Likewise. * cp-tree.h: Likewise. * cvt.c: Likewise. * decl.c: Likewise. * decl.h: Likewise. * decl2.c: Likewise. * dump.c: Likewise. * errfn.c: Likewise. * error.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * init.c: Likewise. * input.c: Likewise. * lex.c: Likewise. * lex.h: Likewise. * method.c: Likewise. * optimize.c: Likewise. * parse.y: Likewise. * pt.c: Likewise. * repo.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * spew.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. * xref.c: Likewise. From-SVN: r31632
2000-01-16cp-tree.h (num_extra_vtbl_entries): New function.Mark Mitchell1-1/+2
* cp-tree.h (num_extra_vtbl_entries): New function. (size_extra_vtbl_entries): Likewise. (dfs_vtable_path_unmark): Likewise. (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise. (dfs_vtable_path_marked_real_bases_queue_p): Likewise. * class.c (num_extra_vtbl_entries): New function. (size_extra_vtbl_entries): Likewise. (dfs_build_vbase_offset_vtbl_entries): New function. (build_vbase_offset_vtbl_entries): Likewise. (build_vtbl_initializer): Use it. (finish_struct_1): Adjust vtable sizes (using num_extra_vtbl_entries). * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a THUNK_DECL is non-NULL before expanding it. * init.c (expand_virtual_init): Adjust the vtable pointer by size_extra_vtbl_entries before storing it. * search.c (get_shared_vase_if_not_primary): Adjust prototype. Handle TREE_LIST parameters here, not in the dfs_* functions. (dfs_unmarked_real_bases_queue_p): Adjust. (dfs_marked_real_bases_queue_p): Likewise. (dfs_vtable_path_unmarked_real_bases_queue_p): New function. (dfs_vtable_path_marked_real_bases_queue_p): New function. (dfs_vtable_path_unmark): Likewise. From-SVN: r31439
1999-12-09decl.c (init_decl_processing): Reenable inlining on trees.Mark Mitchell1-96/+0
* decl.c (init_decl_processing): Reenable inlining on trees. (finish_function): Likewise. * expr.c (cplus_expand_expr): Don't handle AGGR_INIT_EXPR here. * semantics.c (simplify_aggr_init_exprs): New function. (expand_body): Use it. * tree.c (walk_tree): Special-case TARGET_EXPRs since they sometimes present the same sub-tree twice. From-SVN: r30849
1999-11-14cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro.Mark Mitchell1-2/+0
* cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro. * call.c (equal_functions): Use DECL_LOCAL_FUCNTION_P, not TREE_PERMANENT. * decl.c (pushdecl): Set DECL_LOCAL_FUNCTION_P. * decl2.c (lookup_arg_dependent): Use it. * cp-tree.h (cp_finish_decl): Change prototype. (finish_static_data_member_decl): Likewise. (push_permanent_obstack): Remove declaration. (push_expression_obstack): Likewise. (push_scratch_obstack): Likewise. (DECL_TEMPLATE_PARM_P): Robustify. (SET_DECL_TEMPLATE_PARM_P): New macro. * class.c (add_method): Don't manipulate obstacks. (finish_vtbls): Likewise. * cvt.c (build_up_reference): Adjust calls to cp_finish_decl. * decl.c (binding_for_name): Don't manipulate obstacks. (maybe_push_to_top_level): Likewise. (pop_from_top_level): Likewise. (duplicate_decls): Likewise. (pushdecl): Likewise. (implicitly_declare): Likewise. (build_typename_type): Likewise. (start_decl): Likewise. (cp_finish_decl): Likewise. (finish_decl): Likewise. (destroy_local_static): Likewise. (expand_static_init): Likewise. (complete_array_type): Likewise. (grokvardecl): Likewise. (build_ptrmemfnc_type): Likewise. (grokdeclarator): Likewise. (xref_tag): Likewise. (xref_basetypes): Likewise. (start_enum): Likewise. (finish_enum): Likewise. (start_function): Likewise. (finish_function): Likewise. (start_method): Adjust call to cp_finish_decl. * decl2.c (finish_static_data_member_decl): Don't manipulate obstacks. (grokfield): Likewise. (grokbitfield): Likewise. (get_temp_name): Likewise. (get_sentry): Likewise. (fnish_file): Likewise. (lookup_arg_dependent): Likewise. * except.c (call_eh_info): Likewise. (push_eh_info): Likewise. (do_pop_exception): Likewise. (initialize_handler_parm): Likewise. (expand_end_eh_spec): Likewise. (alloc_eh_object): Likewise. (expand_throw): Likewise. * expr.c (extract_scalar_init): Likewise. * init.c (build_java_class_ref): Likewise. * lex.c (get_time_identifier): Likewise. (snarf_defarg): Likewise. (add_defarg_fn): Likewise. (is_global): Simplify. (do_identifier): Don't check TREE_PERMANENT. * method.c (emit_thunk): Don't manipulate obstacks. * parse.y (condition): Adjust call to cp_finish_decl. (primary): Likewise. (initdcl): Likewise. (initdcl0_innards): Likewise. (nomods_initdcl0): Likewise. * pt.c (push_inline_template_parms_recursive): Use SET_DECL_TEMPLATE_PARM_P. (process_template_parm): Likewise. (lookup_template_class): Don't manipulate obstacks. (instantiate_class_template): Adjust call to finish_static_data_member_decl. (tsubst_decl): Don't manipulate obstacks. (tsubst_expr): Likewise. (instantiate_template): Likewise. (instantiate_decl): Adjust calls to cp_finish_decl. * rtti.c (call_void_fn): Don't manipulate obstacks. (get_tinfo_var): Likewise. (get_tinfo_fn_unused): Likewise. (build_dynamic_cast_1): Likewise. (expand_si_desc): Likewise. (expand_class_desc): Likewise. (expand_ptr_desc): Likewise. (expand_attr_desc): Likewise. (expand_generic_desc): Likewise. (synthesize_tinfo_fn): Likewise. * search.c (expand_upcast_fixups): Likewise. * semantics.c (finish_asm_stmt): Likewise. (finish_named_return_value): Likewise. (begin_class_definition): Likewise. (finish_class_definition): Likewise. (finish_typeof): Likewise. * tree.c (build_cplus_method_type): Likewise. (reverse_path): Likewise. (copy_template_template_parm): Likewise. (build_expr_ptr_wrapper): Likewise. (push_expression_obstack): Remove. (push_permanent_obstack): Likewise. * typeck.c (mark_addressable): Likewise. From-SVN: r30527
generated by cgit v1.1 at 2024-08-19 09:30:30 +0000