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PR c/17189
* c-decl.c (grokfield): Make diagnostic for bad cases of unnamed
fields a pedwarn. Pedwarn here for unnamed structs/unions if
pedantic.
* c-parse.in (component_decl): Don't pedwarn here for unnamed
fields.
testsuite:
* gcc.dg/anon-struct-5.c: New test.
From-SVN: r88834
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* pretty-print.c: Include tree.h.
(pp_base_prepare_to_format): New function, logic from
text_specifies_location.
(pp_base_format_text): Use gcc_assert.
* pretty-print.h (pp_prepare_to_format): New macro.
(pp_base_prepare_to_format): Prototype.
* diagnostic.c (text_specifies_location): Delete.
(bug_report_request): Delete.
(diagnostic_set_info): Don't call text_specifies_location.
(diagnostic_action_after_output): Put text from
bug_report_request inline here. Use gcc_unreachable.
(diagnostic_report_current_function): Fix comment.
(diagnostic_report_diagnostic): Clarify logic for error recursion.
Call pp_prepare_to_format before diagnostic_starter.
(trim_filename): Use IS_DIR_SEPARATOR.
(fatal_error, internal_error): Use gcc_unreachable.
(error_recursion): Call diagnostic_action_after_output to
issue the bug_report_request message and exit.
* Makefile.in (diagnostic.o, pretty-print.o): Update dependencies.
* c-parse.in: Add list of diagnostic messages to insulate
translation template from version of yacc/bison used to
compile the grammar.
java:
* parse.y, parse-scan.y: Add list of diagnostic messages to
insulate translation template from version of yacc/bison used
to compile the grammar.
treelang:
* parse.y: Add list of diagnostic messages to insulate
translation template from version of yacc/bison used to
compile the grammar.
po:
* gcc.pot: Regenerate.
From-SVN: r88590
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* c-aux-info.c, c-common.c, c-common.h, c-cppbuiltin.c, c-decl.c,
c-format.c, c-incpath.c, c-lex.c, c-objc-common.c, c-opts.c,
c-parse.in, c-pch.c, c-ppoutput.c, c-pragma.c, c-typeck.c: Follow
code formatting conventions.
From-SVN: r88462
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PR c/16409
* c-decl.c (start_decl): Check for initializing incomplete array
of VLAs.
(build_compound_literal): Check for TYPE being error_mark_node.
* c-parse.in (primary): Check for VLA compound literals.
testsuite:
* gcc.dg/vla-init-2.c, gcc.dg/vla-init-3.c, gcc.dg/vla-init-4.c,
gcc.dg/vla-init-5.c: New tests.
From-SVN: r88248
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* c-tree.h (enum c_typespec_keyword): New.
(struct c_declspecs): Adjust description of "type". Remove
specbits, explicit_int_p and explicit_char_p. Rename
typedef_signed_p to explicit_signed_p. Add default_int_p, long_p,
short_p, signed_p, unsigned_p and complex_p.
(finish_declspecs): New.
* c-parse.in (datadef, datadecl, setspecs, decl, component_decl,
typename): Call finish_declspecs.
* c-decl.c (finish_declspecs): New.
(declspecs_add_type): Check for combinations which cannot occur in
valid specifier lists. Update comments.
(shadow_tag_warned): Remove checks done in finish_declspecs.
Don't report useless type name if type defaulted to int.
(grokdeclarator): Remove checks and actions done in
finish_declspecs. Don't allow for type being NULL. Update for
datastructures changes. Initialize decl_attr.
(build_null_declspecs, quals_from_declspecs): Update for
datastructures changes.
testsuite:
* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c:
Update expected messages.
* gcc.dg/declspec-13.c: New test.
From-SVN: r87660
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* basic-block.h, c-decl.c, c-parse.in, cgraphunit.c, ddg.c,
gimplify.c, lambda-code.c, optabs.c, predict.c,
tree-scalar-evolution.c, tree-sra.c, tree-ssa-loop-ch.c,
tree-ssa.c, vec.h: Fix comment typos. Follow spelling
conventions.
From-SVN: r87637
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* c-common.c, c-decl.c, c-lex.c, c-objc-common.c, c-opts.c,
c-parse.in, c-pragma.c, c-typeck.c: Use %q, %< and %> for quoting
in diagnostics. Use %' for English apostrophes.
* c-tree.h (ATTRIBUTE_GCC_CDIAG): Define.
(pedwarn_c90, pedwarn_c99): Use it.
* c-decl.c (lookup_label): Quote label name in diagnostic.
* c-parse.in (yyprint): Use ' instead of ` for left quote.
* c-typeck.c (warn_for_assignment): Likewise.
testsuite:
* g++.dg/warn/Wswitch-1.C, g++.dg/warn/Wswitch-2.C,
gcc.dg/Wswitch-2.c, gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c,
gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c,
gcc.dg/m-un-2.c, gcc.dg/noreturn-1.c, gcc.dg/wtr-conversion-1.c:
Update expected messages.
From-SVN: r87413
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decl_attributes, at attribs.c:151)
2004-09-10 Eric Christopher <echristo@redhat.com>
PR c/16046
* c-parse.in (attribute): Add NULL_TREE for error case
for error recovery.
2004-09-10 Eric Christopher <echristo@redhat.com>
* gcc.dg/20040910-1.c: New test.
From-SVN: r87330
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rejected)
PR c/8420
* c-tree.h (struct c_declspecs): New.
(struct c_declarator, struct c_type_name, struct c_parm): Update
element types.
(build_array_declarator, grokfield, shadow_tag, shadow_tag_warned,
start_function, start_decl, build_c_parm,
make_pointer_declarator): Update prototypes.
(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
declspecs_add_scspec, declspecs_add_attrs): New.
(split_specs_attrs): Remove.
* c-parse.in (%union): Add dsptype.
(declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea,
declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea,
declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea,
declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea,
declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea,
declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea,
declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea,
declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea, declspecs_ts,
declspecs_nots, declspecs_ts_nosa, declspecs_nots_nosa,
declspecs_nosc_ts, declspecs_nosc_nots, declspecs_nosc, declspecs,
maybe_type_quals_attrs): Change to dsptype.
(struct c_declspec_stack): New.
(current_declspecs, declspec_stack): Change type.
(PUSH_DECLSPEC_STACK, POP_DECLSPEC_STACK): Update to new
structures.
(extdefs): Likewise.
(setspecs): Likewise.
(fndef): Use current_declspecs for empty declspecs list.
(declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea,
declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea,
declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea,
declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea,
declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea,
declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea,
declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea,
declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea): Update to new
structures and helper functions. Update comments.
(typespec_nonattr): Correct comment.
(maybe_type_quals_attrs, typename): Update to new structures.
* c-decl.c (grokdeclarator, build_array_declarator, grokfield,
shadow_tag, shadow_tag_warned, start_function, start_decl,
build_c_parm, make_pointer_declarator,
set_array_declarator_inner, groktypename): Update to new
structures.
(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
declspecs_add_scspec, declspecs_add_attrs): New.
(split_specs_attrs): Remove.
(shadow_tag_warned): Make warning for useless type names a
pedwarn. Give hard error for long, short, signed, unsigned or
_Complex used with struct, union or enum in empty declaration.
Make found_tag a bool.
(grokdeclarator): Remove checks now done at parse time.
testsuite:
* gcc.dg/anon-struct-4.c, gcc.dg/declspec-1.c,
gcc.dg/declspec-2.c, gcc.dg/declspec-3.c, gcc.dg/declspec-4.c,
gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
gcc.dg/long-long-typespec-1.c: New tests.
* gcc.dg/tls/diag-2.c: Update expected diagnostics
From-SVN: r87218
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* c-tree.h (enum c_declarator_kind, struct c_arg_info, struct
c_declarator, struct c_type_name, struct c_parm): New.
(build_array_declarator, set_array_declarator_inner,
get_parm_info, grokfield, groktypename, grokparm, push_parm_decl,
start_function, start_decl, build_c_parm, build_attrs_declarator,
build_function_declarator, make_pointer_declarator, c_cast_expr,
store_parm_decls_newstyle, c_expr_sizeof_type): Update prototypes.
(build_id_declarator): New.
* c-typeck.c (c_cast_expr, c_expr_sizeof_type): Update to new
structures.
* c-decl.c (ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES,
ARG_INFO_OTHERS): Remove.
(build_id_declarator): New.
(build_array_declarator, set_array_declarator_inner, groktypename,
start_decl, grokparm, push_parm_decl, grokparms, get_parm_info,
grokfield, start_function, store_parm_decls_newstyle,
store_parm_decls_oldstyle, store_parm_decls,
build_c_parm, build_attrs_declarator, build_function_declarator,
make_pointer_declarator, grokdeclarator): Update to new
structures.
* c-parse.in (%union): Add arginfotype, dtrtype, typenametype and
parmtype.
(declarator, notype_declarator, after_type_declarator,
parm_declarator, parm_declarator_starttypename,
parm_declarator_nostarttypename, array_declarator, typename,
absdcl, absdcl1, absdcl1_ea, absdcl1_noea, direct_absdcl1,
absdcl_maybe_attribute, parm, firstparm, parms, parmlist,
parmlist_1, parmlist_2, parmlist_or_identifiers,
parmlist_or_identifiers_1): Use these types.
(primary, after_type_declarator, parm_declarator_starttypename,
notype_declarator, component_decl, component_declarator,
component_notype_declarator, typename, absdcl,
absdcl_maybe_attribute, absdcl1_ea, direct_absdcl1, parmlist_1,
parmlist_2, parmlist_or_identifiers_1): Update to new structures.
objc:
* objc-act.c (objc_start_function, really_start_method,
objc_get_parm_info, start_method_def): Update to new arg_info
structures.
From-SVN: r87217
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* c-tree.h (C_DECL_USED, parser_obstack, in_alignof, in_sizeof,
in_typeof, record_maybe_used_decl, pop_maybe_used,
c_expr_sizeof_expr, c_expr_sizeof_type): New.
* c-decl.c (parser_obstack): New.
(c_init_decl_processing): Initialize parser_obstack.
(c_write_global_declarations_1): Check for used but undefined
static functions.
* c-parse.in (%union): Add otype.
(save_obstack_position): New.
(extdefs): Use it.
(unary_expr): Update in_sizeof and in_alignof. Use
c_expr_sizeof_expr and c_expr_sizeof_type.
(sizeof): Update in_sizeof.
(alignof): Update in_alignof.
(typeof): Update in_typeof.
(typespec_nonreserved_nonattr): Call pop_maybe_used.
* c-typeck.c (in_alignof, in_sizeof, in_typeof, struct
maybe_used_decl, maybe_used_decls, record_maybe_used_decl,
pop_maybe_used, c_expr_sizeof_expr, c_expr_sizeof_type): New.
(build_external_ref): Set C_DECL_USED or call
record_maybe_used_decl if appropriate.
* toplev.c (check_global_declarations): Check TREE_NO_WARNING.
testsuite:
* gcc.dg/c90-static-1.c, gcc.dg/c99-static-1.c,
gcc.dg/gnu99-static-1.c: New tests.
From-SVN: r87216
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[gcc/ChangeLog]
2004-09-07 Ziemowit Laski <zlaski@apple.com>
* Makefile.in (c-parse.o): Depend on $(C_COMMON_H).
* c-parse.in: Include c-common.h instead of objc-act.h.
(ivar_decl_list, ivar_decls, ivar_decl, ivars, ivar_declarator,
myparms, myparm): Remove %type declarations.
(methodtype, optparms, OBJC_TYPE_QUAL, objc_quals, objc_qual,
objc_typename, objc_try_catch_stmt, optellipsis): Add %type
declarations.
(objc_inherit_code, objc_public_flag): Remove.
(typespec_nonreserved_nonattr): Call
objc_get_protocol_qualified_type() instead of get_static_reference()
and get_protocol_reference().
(stmt_nocomp): Call grokparm() on @catch parameter.
(objcdef): Move semantic action to objc_finish_implementation().
(classdef): Move semantic action to objc_start_class_interface(),
objc_continue_interface(), objc_finish_interface(),
objc_start_class_implementation(), objc_continue_implementation(),
objc_start_category_interface() and
objc_start_category_implementation().
(protocoldef): Move semantic actions to objc_start_protocol() and
objc_finish_interface().
(ivar_decl_list): Remove nonterminal.
(visibility_spec): Move semantic actions to objc_set_visibility().
(ivar_decls): Remove assignment to $$.
(ivar_decl): Rephrase in terms of component_decl; call
objc_add_instance_variable().
(ivars, ivar_declarator): Remove nonterminals.
(opt_semi): New nonterminal.
(methodtype): Remove semantic actions.
(methoddef): Move semantic actions to objc_set_method_type(),
objc_start_method_definition() and objc_finish_method_definition().
(methodproto): Move semantic actions to objc_set_method_type() and
objc_add_method_declaration().
(methoddecl): Use objc_typename instead of typename; move semantic
actions to objc_build_method_signature().
(optarglist, myxdecls, mydecl, myparms, myparm): Remove nonterminals.
(optparmlist): Express in terms of optparms and optellipsis.
(optparms, optellipsis, objc_qual, objc_quals, objc_typename): New
nonterminals.
(keyworddecl): Use objc_typename instead of typename.
(rid_to_yy): Mark RID_IN, RID_OUT, RID_INOUT, RID_BYCOPY, RID_BYREF
and RID_ONEWAY as returning OBJC_TYPE_QUAL to yyparse().
[gcc/objc/ChangeLog]
2004-09-07 Ziemowit Laski <zlaski@apple.com>
* Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
objc/objc-act.h.
(objc/objc-act.o): Depend on $(HASHTAB_H).
* objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
objcp-decl.h instead of c-tree.h.
(build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
build_protocol_template): Adjust prototypes.
(build_module_initializer_routine, start_class, continue_class,
finish_class, start_method_def, objc_start_function, start_protocol,
build_method_decl, objc_add_method, add_instance_variable,
build_ivar_reference, is_ivar, is_private, get_super_receiver,
build_selector_table_decl, objc_push_parm, objc_get_parm_info,
gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
create_field_decl): New prototypes.
(objc_expand_function_end, comp_method_with_proto, objc_expr_last,
gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
(TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
(CLASS_TYPEDEF_NAME): New.
(TAG_EXECCLASS): Change from a global variable to a #define.
(TAG_RETURN_STRUCT): Delete.
(TAG_GNUINIT): New, holds '__objc_gnu_init' name.
(objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
(string_descriptor): New struct.
(string_htab): New hash table.
(string_hash, string_eq): New prototypes.
(generate_struct_by_value_array): Call create_field_decl() instead of
create_builtin_decl().
(objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
(objc_finish_file): In ObjC++, call instantiate_pending_templates()
and cp_finish_file().
(define_decl, get_static_reference, get_protocol_reference,
create_builtin_decl): Remove functions.
(objc_start_class_interface, objc_start_category_interface,
objc_start_protocol, objc_continue_interface, objc_finish_interface,
objc_start_class_implementation, objc_start_category_implementation,
objc_continue_implementation, objc_finish_implementation,
objc_set_visibility, objc_set_method_type,
objc_build_method_signature, objc_add_method_declaration,
objc_start_method_definition, objc_add_instance_variable,
objc_get_protocol_qualified_type, create_field_decl,
start_var_decl, finish_var_decl): New functions.
(setup_string_decl): Simplify since it is only called once.
(synth_module_prologue): Call build_class_template(); predefine 'id'
and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
hooks for duration of function; fix GNU runtime messenger signatures
to correspond to reality; forward-declare '__objc_exec_class' for the
GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
'extern "C" { ... }' wrappers around synthesized declarations; call
build_protocol_template() and build_category_template().
(string_hash, string_eq): New functions.
(objc_build_string_object): Check metaclass correctness only once;
store string literals in hash table.
(objc_build_constructor): Do not convert initializer elements;
adjust for ObjC++ impedance mismatch.
(build_objc_symtab_template): Call create_field_decl() instead of
create_builtin_decl().
(init_objc_symtab): Add missing conversion to initializer element.
(build_metadata_decl): Call start_var_decl() instead of define_decl().
(generate_objc_symtab_decl): Do not call build_category_template();
call start_var_decl() and finish_var_decl() instead of start_decl()
and finish_decl().
(build_module_descriptor): Call create_field_decl() instead of
grokfield(); call start_var_decl() and finish_var_decl() instead of
start_decl() and finish_decl(); always mark module descriptor as
used; move GNU runtime-specific functionality to
build_module_initializer_routine().
(build_module_initializer_routine): New function, broken off of
build_module_descriptor().
(objc_static_init_needed_p, objc_generate_static_init_call): New
functions.
(generate_static_references, generate_strings,
build_selector_translation_table, generate_descriptor_table,
generate_ivars_list, generate_dispatch_table, generate_category): Call
start_var_decl() and finish_var_decl() instead of start_decl() and
finish_decl(); build a type directly instead of via groktypename().
(build_selector_reference_decl, build_selector_table_decl,
build_class_reference_decl, build_protocol_reference,
generate_objc_image_info): Call start_var_decl() instead of
build_decl().
(build_selector_reference): For GNU runtime, do not call
build_selector_reference_decl().
(build_selector, build_typed_selector_reference): Always convert
result to the selector type.
(add_objc_string): Cast return value to 'char *'.
(build_method_prototype_template, build_selector_template,
build_method_template): Use actual selector type for fields
pointing to selectors.
(finish_objc): For GNU runtime, call
build_module_initializer_routine() after build_module_descriptor().
(generate_protocol_list, generate_shared_structures): Call
start_var_decl() and finish_var_decl() instead of start_decl() and
finish_decl(); build a type directly instead of via
groktypename().
(synth_id_with_class_suffix): Return a string.
(get_arg_type_list): For instance methods, use the instance type for
'self'; do not call groktypename_in_parm_context().
(build_objc_string_decl): Squash redeclaration errors in ObjC++.
(objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
handle RECORD_TYPEs in ObjC as well as ObjC++.
(objc_is_id): New function.
(objc_is_object_ptr): Return the canonical type node.
(objc_get_class_ivars): Simplify using get_class_ivars().
(get_class_ivars): Remove second parameter; create a fresh copy
of the ivar list for each call; do not check for existence of
super class.
(objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
(objc_init_exceptions): When using SJLJ-style exceptions, require
the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
exceptions.
(objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
objc_object_type instead of objc_id_type.
(objc_begin_catch_clause): Convert the incoming PARM_DECL into
a VAR_DECL before placing it in the appropriate scope; do not
call define_decl(); adjust call to c_begin_compound_stmt();
use objc_object_type instead of objc_id_type.
(build_next_objc_exception_stuff): Call create_field_decl() instead
of create_builtin_decl(); construct type directly instead of calling
groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
(build_private_template): Adjust call to get_class_ivars(); build
a type directly instead of via groktypename().
(build_protocol_template, build_method_prototype_list_template,
build_method_prototype_template, build_category_template,
build_selector_template, build_class_template, build_super_template,
build_ivar_template, build_ivar_list_template,
build_method_list_template, build_method_template):
Call create_field_decl() instead of grokfield().
(objc_method_parm_type): Do not call groktypename().
(generate_descriptor_table): Call start_var_decl() and
finish_var_decl() instead of start_decl() and finish_decl().
(generate_method_descriptors, build_protocol_initializer,
generate_dispatch_tables, build_category_initializer,
build_shared_structure_initializer): Do not call groktypename().
(generate_protocols): Call start_var_decl() and finish_var_decl()
instead of start_decl() and finish_decl(); do not call groktypename().
(error_with_ivar): Remove last parameter.
(check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
to CLASS_IVARS lists; adjust calls to error_with_ivar().
(generate_ivar_lists): Convert one of the initializer elements; do
not call groktypename().
(get_arg_type_list, start_method_def, gen_method_def): Account for
new representation of variable arguments and '...' in Objective-C
methods; add Objective-C++ impedance matching code.
(is_objc_type_qualifier): Remove function.
(adjust_type_for_id_default): Simplify; there is no longer a need to
wade through declspecs.
(lookup_interface, start_class, continue_class,
finish_class, start_method_def, start_protocol, build_method_decl,
objc_add_method, add_instance_variable, build_ivar_reference,
is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
Make into static functions.
(receiver_is_class_object): Use new IS_CLASS() macro.
(objc_build_message_expr): Tweak ObjC++ message argument handling;
call objc_finish_message_expr() instead of finish_message_expr().
(finish_message_expr): Rename to objc_finish_message_expr(); use
OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
call gen_type_name() instead of gen_declaration(); call objc_is_id()
instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
(build_objc_method_call, warn_with_method): Do not call groktypename().
(build_ivar_reference): Call convert() instead of clobbering in a
type.
(hash_init): Initialize string_htab hash table.
(add_instance_variable): Simplify parameter list; do not call grokfield();
do not populate CLASS_IVARS list.
(start_class): Check for the existence of super class, if one was specified.
(continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
call build_class_template(); adjust call to get_class_ivars(); call
build_decl(), pushdecl() and finish_decl() instead of define_decl().
(finish_class): Call build_decl(), pushdecl() and finish_decl() instead
of define_decl().
(add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
(start_protocol): Do not call build_protocol_template(); use
PROTOCOL_BINFO_ELTS for the tree vector size.
(encode_type_qualifiers): Do not handle the 'const' qualifier here.
(encode_pointer): Encode 'const char *' as 'r*', for backwards
compatibility.
(encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
(encode_type): Handle the 'const' qualifier here.
(objc_parmlist): New global variable, sued by objc_push_parm and
objc_get_parm_info().
(objc_push_parm, objc_get_parm_info): New functions.
(objc_expr_last): Remove function.
(synth_self_and_ucmd_args): For instance methods, use the instance
type for 'self'; call objc_push_parm() instead of push_parm_decl().
(start_method_def): Do not call push_scope(), declare_parm_level(),
pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
just use objc_push_parm() and objc_get_parm_info().
(comp_method_with_proto): Remove function.
(objc_types_are_equivalent): Strip away indirections before comparing
underlying types.
(comp_proto_with_proto): Do not call groktypename(); types are no
longer in raw declspec format.
(objc_start_function): New function.
(really_start_method): Call comp_proto_with_proto() instead of
comp_method_with_proto(); call objc_start_function() instead of
hand-crafting a function declarator.
(continue_method_def, objc_expand_function_end): Remove functions.
(get_super_receiver): Call objc_get_current_scope() instead of
get_current_scope(); reference 'super_class' field (instead of
'class').
(finish_method_def): Rename to objc_finish_method_definition() and
add a function decl parameter; move method encoding call from
objc_expand_function_end().
(is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
gen_declaration_1): Remove functions.
(tmpbuf, RAW_DECLSPEC): Remove.
(gen_declaration): Remove second parameter; simplify to deal
with TYPE_P nodes instead of raw declspecs.
(gen_type_name, gen_type_name_0): New functions.
(gen_method_decl): Remove second parameter; call gen_type_name()
instead of gen_declaration_1().
(dump_interface): Adjust calls to gen_declaration() and
gen_method_decl(); do not allocate a separate string buffer.
(init_objc): Allocate a larger string buffer to accommodate
dump_interface(); adjust call to build_module_descriptor();
add call to build_module_initializer_routine() for the GNU
runtime.
(generate_classref_translation_entry): Do not call start_decl(); call
finish_var_decl() instead of finish_decl(); call convert() instead of
build_c_cast().
* objc-act.h (CLASS_OWN_IVARS): Remove accessor.
(CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
gone.
(OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
(OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
(OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
objc_object_type and objc_object_name, respectively.
(OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
objc_class_name): New.
(IS_CLASS): New macro.
(IS_ID, IS_SUPER): Robustify.
(OCTI_EXECCLASS_DECL, execclass_decl): New.
(finish_file, start_class, continue_class, finish_class,
start_method_def, continue_method_def, finish_method_def,
start_protocol, finish_protocol, objc_build_throw_stmt,
objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
objc_build_synchronized_epilogue, objc_build_try_prologue,
objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
objc_build_finally_prologue, objc_build_finally_epilogue,
is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
get_class_reference, get_static_reference, get_object_reference,
build_message_expr, finish_message_expr, build_selector_expr,
build_ivar_reference, build_keyword_decl, build_method_decl,
build_protocol_expr, build_objc_string_object, objc_declare_alias,
objc_declare_class, objc_declare_protocols, objc_comptypes,
objc_check_decl, build_encode_expr): Remove prototypes.
(imp_count, cat_count): Make GGC-aware.
(OBJC_SET_TYPE_NAME): New macro.
From-SVN: r87168
|
|
[gcc/ChangeLog]
2004-09-01 Ziemowit Laski <zlaski@apple.com>
* c-parse.in (primary): Call objc_build_message_expr(),
objc_build_selector_expr(), objc_build_protocol_expr(),
objc_build_encode_expr() and objc_build_string_object() instead of
build_message_expr(), build_selector_expr(), build_protocol_expr(),
build_encode_expr() and build_objc_string_object(), respectively.
(component_decl_list2): Call objc_get_class_ivars() instead of
get_class_ivars_from_name().
(keyworddecl): Call objc_build_keyword_decl() instead of
build_keyword_decl().
(receiver): Call objc_get_class_reference() instead of
get_class_reference().
(reswords): Add blank line before @@ifobjc section, for clarity.
[gcc/objc/ChangeLog]
2004-09-01 Ziemowit Laski <zlaski@apple.com>
* objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
TYPE_NAME.
(build_objc_string_object): Rename to objc_build_string_object().
(get_class_reference): Rename to objc_get_class_reference().
(get_class_ivars_from_name): Rename to objc_get_class_ivars().
(next_sjlj_build_catch_list, get_super_receiver): Call
objc_get_class_reference() instead of get_class_reference().
(build_keyword_decl): Rename to objc_build_keyword_decl().
(build_message_expr): Rename to objc_build_message_expr().
(build_protocol_expr): Rename to objc_build_protocol_expr().
(build_selector_expr): Rename to objc_build_selector_expr().
(build_encode_expr): Rename to objc_build_encode_expr().
* objc-act.h (get_class_ivars_from_name): Rename prototype to
objc_get_class_ivars().
(get_class_reference): Rename prototype to objc_get_class_reference().
(build_message_expr): Rename prototype to objc_build_message_expr().
(build_selector_expr): Rename prototype to objc_build_selector_expr().
(build_keyword_decl): Rename prototype to objc_build_keyword_decl().
(build_protocol_expr): Rename prototype to objc_build_prototype_expr().
(build_objc_string_object): Rename prototype to
objc_build_string_object().
From-SVN: r86950
|
|
[gcc/ChangeLog]
2004-09-01 Ziemowit Laski <zlaski@apple.com>
* c-common.h (lookup_interface): Remove prototype.
(is_class_name): Rename to objc_is_class_name.
(lookup_objc_ivar): Rename to objc_lookup_ivar.
(get_current_scope): Rename to objc_get_current_scope.
* c-decl.c (get_current_scope): Rename to objc_get_current_scope.
* c-parse.in (parmlist_or_identifiers_1): Get rid of unused variable.
(yylexname): Call objc_is_class_name() instead of is_class_name().
* c-typeck.c (build_external_ref): Call objc_lookup_ivar()
instead of lookup_objc_ivar().
* stub-objc.c (lookup_interface): Remove stub.
(is_class_name): Rename to objc_is_class_name.
(lookup_objc_ivar): Rename to objc_lookup_ivar.
[gcc/objc/ChangeLog]
2004-09-01 Ziemowit Laski <zlaski@apple.com>
* objc-act.c (lookup_interface): Make function 'static' and add a
local prototype.
(objc_check_decl, get_class_reference, objc_declare_alias,
objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
instead of is_class_name().
(get_super_receiver, objc_clear_super_receiver): Call
objc_get_current_scope() instead of get_current_scope().
(is_class_name): Rename to objc_is_class_name.
(lookup_objc_ivar): Rename to objc_lookup_ivar.
From-SVN: r86879
|
|
* c-parse.in (parmlist_or_identifiers_1): Remove unreachable and
redundant code.
From-SVN: r86799
|
|
* c-typeck.c (build_offsetof): Remove.
* c-tree.h (build_offsetof): Remove.
* c-common.c (fold_offsetof_1, fold_offsetof): New.
* c-common.h (fold_offsetof): Declare.
* c-parse.in (offsetof_base): New.
(offsetof_member_designator): Use it. Build references, not just
a tree list.
(primary): Use fold_offsetof, not build_offsetof.
From-SVN: r86651
|
|
[gcc/ChangeLog]
2004-08-26 Ziemowit Laski <zlaski@apple.com>
* c-parse.in (OBJC_TYPE_QUAL): New %token for ObjC use.
From-SVN: r86632
|
|
* tree.h (build_int_cst): New, sign extended constant.
(build_int_cstu): New, zero extended constant.
(build_int_cst_wide): Renamed from build_int_cst.
* tree.c (build_int_cst, build_int_cstu): New.
(build_int_cst_wide): Renamed from build_int_cst.
(make_vector_type, build_common_tree_nodes,
build_common_tree_nodes_2): Adjust build_int_cst calls.
* builtins.c (expand_builtin_prefetch, expand_builtin_strstr,
expand_builtin_strpbrk, expand_builtin_fputs,
build_string_literal, expand_builtin_printf,
expand_builtin_sprintf, fold_builtin_classify_type,
fold_builtin_lround, fold_builtin_bitop, fold_builtin_isascii,
fold_builtin_toascii, fold_builtin_isdigit,
simplify_builtin_strstr, simplify_builtin_strpbrk,
fold_builtin_fputs, simplify_builtin_sprintf): Likewise.
* c-common.c (start_fname_decls, fix_string_type, shorten_compare,
DEF_ATTR_INT): Likewise.
* c-decl.c (complete_array_type, check_bitfield_type_and_width):
Likewise.
* c-lex.c (interpret_integer, lex_charconst): Likewise.
* c-parse.in (primary) <TYPES_COMPATIBLE_P> Likewise.
* c-pretty-print.c (pp_c_integer_constant): Likewise.
* c-typeck.c (really_start_incremental_init, push_init_level,
set_nonincremental_init_from_string): Likewise.
* calls.c (load_register_parameters): Likewise.
convert.c (convert_to_pointer): Likewise.
coverage.c (coverage_counter_alloc, tree_coverage_counter_ref,
build_fn_info_type, build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* except.c (init_eh, assign_filter_values): Likewise.
* expmed.c (store_fixed_bit_field, extract_bit_field,
extract_fixed_bit_field, extract_split_bit_field, expand_shift,
expand_mult_const, expand_mult_highpart_adjust, extract_high_half,
expand_sdiv_pow2, expand_divmod, make_tree): Likewise.
* expr.c (convert_move, emit_group_load, emit_group_store,
expand_assignment, store_constructor, store_field,
expand_expr_real_1, reduce_to_bit_field_precision): Likewise.
fold-const.c (force_fit_type, int_const_binop, fold_convert_const,
invert_truthvalue, optimize_bit_field_compare,
decode_field_reference, all_ones_mask_p, constant_boolean_node,
fold_div_compare, fold, fold_read_from_constant_string,
fold_negate_const, fold_abs_const, fold_not_const, round_up,
round_down): Likewise.
* function.c (assign_parm_setup_block): Likewise.
* stmt.c (shift_return_value, expand_case, estimate_case_costs):
Likewise.
* stor-layout.c (layout_type, initialize_sizetypes,
set_min_and_max_values_for_integral_type): Likewise.
* tree-chrec.c (chrec_fold_multiply_poly_poly,
reset_evolution_in_loop): Likewise.
* tree-chrec.h (build_polynomial_chrec): Likewise.
* tree-complex.c (build_replicated_const): Likewise.
* tree-eh.c (honor_protect_cleanup_actions,
lower_try_finally_onedest, lower_try_finally_copy,
lower_try_finally_switch): Likewise.
* tree-mudflap.c (mf_build_string, mx_register_decls,
mudflap_register_call, mudflap_enqueue_constant): Likewise.
* tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref):
Likewise.
* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise.
* tree-ssa-loop-niter.c (number_of_iterations_cond,
loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type):
Likewise.
* tree-ssa-loop-ivcanon.c (create_canonical_iv,
canonicalize_loop_induction_variables): Likewise.
* tree-vectorizer.c (vect_create_index_for_array_ref,
vect_transform_loop_bound, vect_compute_data_ref_alignment):
Likewise.
* config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start,
alpha_gimplify_va_arg_1): Likewise.
* config/arm/arm.c (arm_get_cookie_size): Likewise.
* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
* config/mips/mips.c (mips_build_builtin_va_list, mips_va_start,
mips_gimplify_va_arg_expr): Likewise.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg,
add_compiler_branch_island): Likewise.
* config/s390/s390.c (s390_va_start): Likewise.
* config/sh/sh.c (sh_va_start): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
Likewise.
* config/xtensa/xtensa.c (xtensa_va_start,
xtensa_gimplify_va_arg_expr): Likewise.
* objc/objc-act.c (build_objc_string_object,
build_objc_symtab_template, init_def_list, init_objc_symtab,
init_module_descriptor, generate_static_references,
build_selector_translation_table, get_proto_encoding,
build_typed_selector_reference, build_selector_reference,
build_next_objc_exception_stuff,
build_method_prototype_list_template, generate_descriptor_table,
generate_protocols, build_protocol_initializer,
build_ivar_list_template, build_method_list_template,
build_ivar_list_initializer, generate_ivars_list,
generate_dispatch_table, generate_protocol_list,
build_category_initializer, build_shared_structure_initializer,
generate_shared_structures, handle_impent,
generate_objc_image_info): Likewise.
2004-04-25 Paolo Bonzini <bonzini@gnu.org>
* cfglayout.c (duplicate_insn_chain): Remove references to
NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT.
* cfgloop.h (struct loop): Remove fields vtop, cont and cont_dominator.
* cfgrtl.c (rtl_delete_block): Remove handling of NOTE_INSN_LOOP_CONT.
* final.c (final_scan_insn): Remove references to NOTE_INSN_LOOP_VTOP
and NOTE_INSN_LOOP_CONT.
* insn-notes.def (NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_CONT): Remove.
* jump.c (squeeze_notes): Remove references to NOTE_INSN_LOOP_VTOP
and NOTE_INSN_LOOP_CONT.
* loop.c (scan_loops, find_and_verify_loops, for_each_insn_in_loop,
check_dbra_loop, loop_dump_aux): Remove references to removed notes
and fields.
* reorg.c (mostly_true_jump): Do not rely on NOTE_INSN_LOOP_VTOPs.
* unroll.c (unroll_loop, copy_loop_body, loop_iterations): Remove
references to removed notes and fields.
(subtract_reg_term, ujump_to_loop_cont): Remove.
From-SVN: r86544
|
|
* c-decl.c (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New functions.
(make_pointer_declarator): Call build_attrs_declarator.
* c-tree.h (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New prototypes.
* c-parse.in (after_type_declarator,
parm_declarator_starttypename, parm_declarator_nostarttypename,
notype_declarator, absdcl_maybe_attribute, direct_absdcl1, parm,
firstparm): Use these functions
From-SVN: r86367
|
|
bool.
* c-decl.c (build_array_declarator, set_array_declarator_type,
start_decl, grokdeclarator, grokparms): Change boolean parameters
to type bool.
* c-tree.h (build_array_declarator, set_array_declarator_type,
start_decl): Update prototypes.
* c-decl.c, c-parse.in: All callers changed.
From-SVN: r86366
|
|
.: * tree.h (build_int_cst): New.
(build_int_2): Remove.
* tree.c (build_int_2): Remove.
(build_int_cst): New.
(make_vector_type, build_common_tree_nodes,
build_common_tree_nodes_2): Use build_int_cst.
* builtins.c (expand_builtin_prefetch, expand_builtin_strstr,
expand_builtin_strpbrk, expand_builtin_fputs,
build_string_literal, expand_builtin_printf,
expand_builtin_sprintf, fold_builtin_lround, fold_builtin_bitop,
fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii,
fold_builtin_isdigit, simplify_builtin_strstr,
simplify_builtin_strpbrk, fold_builtin_fputs,
simplify_builtin_sprintf): Use build_int_cst.
* c-common.c (start_fname_decls, fix_string_type,
c_common_nodes_and_builtins, c_init_attributes,
shorten_compare): Likewise.
* c-decl.c (complete_array_type,
check_bitfield_type_and_width): Likewise.
* c-lex.c (interpret_integer, lex_charconst): Likewise.
* c-parse.in (primary): <TYPES_COMPATIBLE_P> Likewise.
* c-pretty-print.c (pp_c_integer_constant): Likewise.
* c-typeck.c (really_start_incremental_init, push_init_level,
set_nonincremental_init_from_string): Likewise.
* calls.c (load_register_parameters): Likewise.
* convert.c (convert_to_pointer): Likewise.
* coverage.c (coverage_counter_alloc, tree_coverage_counter_ref,
build_fn_info_type, build_ctr_info_value, build_gcov_info):
Likewise.
* except.c (init_eh, assign_filter_values, assign_filter_values):
Likewise.
* expmed.c (store_fixed_bit_field, extract_bit_field,
extract_fixed_bit_field, extract_split_bit_field, expand_shift,
expand_mult_const, expand_mult_highpart_adjust, extract_high_half,
expand_sdiv_pow2, expand_divmod, make_tree): Likewise.
* expr.c (convert_move, emit_group_load, emit_group_store,
expand_assignment, store_constructor, store_field,
expand_expr_real_1, reduce_to_bit_field_precision): Likewise.
* fold-const.c (force_fit_type, int_const_binop, fold_convert_const,
invert_truthvalue, optimize_bit_field_compare,
decode_field_reference, all_ones_mask_p, constant_boolean_node,
fold_div_compare, fold, fold_read_from_constant_string,
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
* function.c (assign_parm_setup_block): Likewise.
* stmt.c (shift_return_value, expand_end_case_type,
estimate_case_costs): Likewise.
* stor-layout.c (layout_type, initialize_sizetypes,
set_min_and_max_values_for_integral_type): Likewise.
* tree-chrec.c (chrec_fold_multiply_poly_poly,
reset_evolution_in_loop): Likewise.
* tree-chrec.h (build_polynomial_chrec): Likewise.
* tree-complex.c (build_replicated_const): Likewise.
* tree-eh.c (honor_protect_cleanup_actions,
lower_try_finally_onedest, lower_try_finally_copy,
lower_try_finally_switch): Likewise.
* tree-mudflap.c (mf_build_string, mx_register_decls,
mudflap_register_call, mudflap_enqueue_constant): Likewise.
* tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref):
Likewise.
* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise.
* tree-ssa-loop-niter.c (number_of_iterations_cond,
loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type):
Likewise.
* config/alpha/alpha.c (alpha_initialize_trampoline,
alpha_va_start, alpha_gimplify_va_arg_1): Use build_int_cst.
* config/arm/arm.c (arm_get_cookie_size): Likewise.
* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/i860/i860.c (i860_va_start): Likewise.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
* config/mips/mips.c (mips_build_builtin_va_list, mips_va_start,
mips_gimplify_va_arg_expr): Likewise.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg,
add_compiler_branch_island): Likewise.
* config/s390/s390.c (s390_va_start): Likewise.
* config/sh/sh.c (sh_va_start): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
Likewise.
* config/xtensa/xtensa.c (xtensa_va_start,
xtensa_gimplify_va_arg_expr): Likewise.
* objc/objc-act.c (build_objc_string_object,
build_objc_symtab_template, init_def_list, init_objc_symtab,
init_module_descriptor, generate_static_references,
build_selector_translation_table, get_proto_encoding,
build_typed_selector_reference, build_selector_reference,
build_next_objc_exception_stuff,
build_method_prototype_list_template, generate_descriptor_table,
generate_protocols, build_protocol_initializer,
build_ivar_list_template, build_method_list_template,
build_ivar_list_initializer, generate_ivars_list,
generate_dispatch_table, generate_protocol_list,
build_category_initializer, build_shared_structure_initializer,
generate_shared_structures, handle_impent,
generate_objc_image_info): Use build_int_cst.
ada:
* cuintp.c (UI_To_gnu): Use build_int_cst..
* trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise.
* utils.c (init_gigi_decls): Likewise.
* utils2.c (build_call_raise): Likewise.
cp:
* call.c (convert_class_to_reference,
build_user_type_conversion_1, convert_like_real,
build_java_interface_fn_ref, build_special_member_call): Use
build_int_cst.
* class.c (build_vtbl_initializer): Likewise.
* cp-gimplify.c (cp_gimplify_expr): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
* decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
* decl2.c (start_static_initialization_or_destruction,
generate_ctor_or_dtor_function): Likewise.
* except.c (build_throw): Likewise.
* lex.c (cxx_init): Likewise.
* mangle.c (write_integer_cst): Likewise.
* rtti.c (build_headof, get_tinfo_decl_dynamic,
build_dynamic_cast_1, ptr_initializer, ptm_initializer,
get_pseudo_ti_init): Likewise.
* search.c (get_dynamic_cast_base_type): Likewise.
* tree.c (build_shared_int_cst): Likewise.
fortran:
* trans-array.c (gfc_trans_array_constructor_value): Use
build_int_cst.
* trans-const.c (gfc_build_string_const,
gfc_init_constants, gfc_conv_mpz_to_tree,
gfc_conv_constant_to_tree): Likewise.
* trans-decl.c (gfc_get_symbol_decl): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ibits,
gfc_conv_intrinsic_len, prepare_arg_info): Likewise.
* trans-io.c (add_case, set_error_locus, build_dt,
transfer_expr): Likewise.
* trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause,
gfc_trans_stop, gfc_trans_character_select): Likewise.
* trans-types.c (gfc_init_types, gfc_get_dtype): Likewise.
* trans.c (gfc_trans_runtime_check): Likewise.
java:
* boehm.c (get_boehm_type_descriptor): Use build_int_cst.
* class.c (build_utf8_ref, build_static_field_ref,
make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table): Likewise.
* constants.c (get_tag_node, build_ref_from_constant_pool,
build_constants_constructor): Likewise.
* decl.c (java_init_decl_processing): Likewise.
* expr.c (build_java_array_length_access, build_newarray,
expand_java_multianewarray, expand_java_pushc, expand_iinc,
build_java_binop, build_field_ref, expand_java_add_case,
expand_java_call, build_known_method_ref, build_invokevirtual,
build_invokeinterface, build_jni_stub): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Likewise.
* jcf-parse.c (get_constant): Likewise.
* lex.c (do_java_lex): Likewise.
* parse.y (patch_binop, patch_unaryop, patch_cast,
build_null_of_type, patch_newarray): Likewise.
* resource.c (compile_resource_data): Likewise.
* typeck.c (build_prim_array_type): Likewise.
From-SVN: r86022
|
|
* bitmap.c: Use type-safe memory allocation macros from libiberty.
* c-common.c: Likewise.
* c-decl.c: Likewise.
* c-lang.c: Likewise.
* c-lex.c: Likewise.
* c-opts.c: Likewise.
* c-parse.in: Likewise.
* c-typeck.c: Likewise.
* genconditions.c: Likewise.
* gengtype-lex.l: Likewise.
* gengtype-yacc.y: Likewise.
* gengtype.c: Likewise.
* genmodes.c: Likewise.
* gensupport.c: Likewise.
* read-rtl.c: Likewise.
* read-rtl.c (read_constants): Use INSERT instead of TRUE in call to
htab_find_slot().
From-SVN: r85163
|
|
PR c/11250
* c-parse.in (init): Change to exprtype.
(primary): Set original_code for STRING to STRING_CST.
Call maybe_warn_string_init for compound literals.
(initdcl, notype_initdcl): Call maybe_warn_string_init.
(initval): Update.
* c-tree.h (maybe_warn_string_init): New.
(pop_init_level, process_init_element): Use struct c_expr.
(struct c_expr): Update comment.
* c-typeck.c (maybe_warn_string_init): New function.
(digest_init): Call it. Additional parameter strict_string. All
callers changed.
(output_init_element): Likewise.
(struct constructor_stack): Use struct c_expr for
replacement_value.
(really_start_incremental_init, push_init_level): Update.
(pop_init_level): Update. Return struct c_expr.
(process_init_level): Update. Take struct c_expr argument.
testsuite:
* gcc.dg/init-string-1.c: New test.
From-SVN: r85022
|
|
* c-tree.h (struct c_expr): Define.
(C_SET_EXP_ORIGINAL_CODE): Remove.
(parser_build_binary_op, build_compound_expr): Update prototypes.
* c-parse.in (%union): Add exprtype.
(FUNC_NAME): Mark as ttype.
(expr, expr_no_commas, cast_expr, unary_expr, primary): Change to
exprtype.
(expr): Update. Define directly in terms of expr_no_commas
instead of using nonnull_exprlist.
(nonnull_exprlist, unary_expr, cast_expr, expr_no_commas, primary,
offsetof_member_designator, typespec_nonreserved_nonattr, init,
initval, designator, component_declarator,
component_notype_declarator, enumerator, array_declarator,
condition, exexpr, switch_statement, stmt_nocomp, stmt,
nonnull_asm_operands, ivar_declarator, receiver): Update. Don't
set C_EXP_ORIGINAL_CODE. Use TREE_NO_WARNING for assignments
where appropriate.
* c-common.h (C_EXP_ORIGINAL_CODE): Remove.
* c-common.c (c_common_truthvalue_conversion): Don't check
C_EXP_ORIGINAL_CODE.
* c-typeck.c (parser_build_binary_op): Use c_expr structures.
Don't use C_EXP_ORIGINAL_CODE.
(default_conversion, default_function_array_conversion): Don't use
C_EXP_ORIGINAL_CODE. Preserve TREE_NO_WARNING.
(internal_build_compound_expr): Merge into build_compound_expr.
(build_compound_expr): Take two operands instead of a TREE_LIST.
* objc/objc-act.c (get_super_receiver): Update calls to
build_compound_expr.
cp:
* typeck.c (build_modify_expr, build_x_modify_expr): Set
TREE_NO_WARNING on assignments with an operator other than '='.
testsuite:
* g++.dg/warn/Wparentheses-1.C, g++.dg/warn/Wparentheses-2.C,
gcc.dg/Wparentheses-10.c: New tests.
* gcc.dg/Wparentheses-5.c: Remove XFAILs.
From-SVN: r84911
|
|
* tree-mudflap.c (mf_file_function_line_tree): Take a location_t
rather than a pointer to one. Use expand_location.
(mf_varname_tree): Use expand_location.
* tree-dump.c: Use expand_location on DECL_SOURCE_LOCATION.
* coverage.c: Likewise.
* print-tree.c: Likewise.
* c-aux-info.c (gen_aux_info_record): Likewise.
* c-parse.in: Use SET_EXPR_LOCATION macro.
* gimple-low.c: Likewise.
* tree-mudflap.c: Likewise.
* gimplify.c: Likewise. Also use EXPR_LOCATION and EXPR_HAS_LOCATION.
* c-ppoutput.c: Use new source_location typedef instead of fileline.
* c-semantics.c: Use new macros.
* c-typeck.c: Likewise.
From-SVN: r83920
|
|
2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* c-common.c (c_safe_from_p, c_walk_subtrees): Deleted.
* c-common.def (DECL_STMT): Remove.
* c-common.h (DECL_STMT_DECL): Deleted.
(COMPOUNT_LITERAL_EXPR_DECL): Use DECL_EXPR_DECL.
(c_safe_from_p, c_walk_subtrees): Deleted.
* c-decl.c, c-parse.in, c-pretty-print.c: DECL_STMT now DECL_EXPR.
* c-dump.c (c_dump_tree, case DECL_STMT): Deleted.
* c-gimplify.c (gimplify_decl_stmt): Deleted.
(gimplify_compound_literal_expr): Use DECL_EXPR_DECL
and gimplify_and_add.
(c_gimplify_expr, case DECL_EXPR): New case.
(c_gimplify_expr, case DECL_STMT): Deleted.
* c-lang.c (LANG_HOOKS_SAFE_FROM_P): Likewise.
(LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Likewise.
* expr.c (safe_from_p, case 's'): New case.
* gimplify.c (gimplify_decl_expr): New function.
(gimplify_expr, case DECL_EXPR): New case.
* tree-inline.c (walk_tree): Walk into all fields of a type and
decl only if they are in a DECL_EXPR.
(mark_local_for_remap_r): Minor code cleanup.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Add else.
* tree.c (has_cleanups, case DECL_EXPR): New case.
* tree.def (DECL_EXPR): New code.
* tree.h (DECL_EXPR_DECL): New macro.
* objc/objc-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
From-SVN: r83721
|
|
* c-decl.c (c_in_iteration_stmt, c_in_case_stmt): Remove.
(c_break_label, c_cont_label): New.
(start_function): Update initializations.
(c_push_function_context): Update saves.
(c_pop_function_context): Update restores.
* c-parse.in: Update expected conflicts.
(stmt_count, compstmt_count): Remove. Remove all updates.
(if_prefix, simple_if, do_stmt_start): Remove.
(lineno_labeled_stmt): Remove.
(lineno_labels): New.
(c99_block_lineno_labeled_stmt): Use it.
(lineno_stmt, lineno_label): Don't clear EXPR_LOCUS before calling
annotate_with_locus.
(select_or_iter_stmt): Replace by ...
(condition, if_statement_1, if_statement_2, if_statement,
start_break, start_continue, while_statement, do_statement,
for_cond_expr, for_incr_expr, for_statement, switch_statement): New.
(stmt): Split out ...
(stmt_nocomp): ... this. Use c_finish_bc_stmt, c_finish_goto_label,
c_finish_goto_ptr.
* c-semantics.c (add_stmt): Don't add line numbers to labels.
* c-tree.h: Update prototypes.
(struct language_function): Remove x_in_iteration_stmt, x_in_case_stmt;
add x_break_label, x_cont_label, x_switch_stack.
(c_switch_stack): Declare.
* c-typeck.c (c_finish_goto_label, c_finish_goto_ptr): New.
(c_finish_return): Return the statement.
(c_switch_stack): Rename from switch_stack; export.
(if_elt, if_stack, if_stack_space, if_stack_pointer): Remove.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_begin_else,
c_finish_else): Remove.
(c_finish_if_stmt): Rewrite to perform the entire operation.
(c_begin_while_stmt, c_finish_while_stmt_cond, c_finish_while_stmt,
c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): Remove.
(c_finish_loop): New.
(c_finish_bc_stmt): New.
(c_finish_expr_stmt): Return the statement. Split out...
(c_process_expr_stmt): ... this. Don't add locus to error marks.
* gimplify.c (gimplify_cond_expr): Accept NULL type statements.
* tree-gimple.c (is_gimple_stmt): Likewise.
* tree-pretty-print.c (dump_generic_node <COND_EXPR>): Likewise.
(print_struct_decl): Delete empty compound statement.
* objc/objc-act.c (objc_build_throw_stmt): Return the statement.
* objc/objc-act.h: Update decl.
From-SVN: r83620
|
|
* c-common.def (RETURN_STMT): Remove.
* c-common.h (RETURN_STMT_EXPR): Remove.
(c_expand_return, build_return_stmt): Remove.
(c_common_stmt_codes): Remove RETURN_STMT.
* c-dump.c (dump_next_stmt): Remove.
(c_dump_tree): Remove RETURN_STMT.
* c-decl.c (finish_function): Use c_finish_return.
* c-parse.in (stmt): Likewise.
* c-gimplify.c (gimplify_return_stmt): Remove.
(c_gimplify_expr): Remove RETURN_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_return_stmt): Remove.
* c-tree.h (c_finish_return): Declare.
* c-typeck.c (c_finish_return): Rename from c_expand_return.
Return void. Build RETURN_EXPR directly.
* tree-dump.h (dump_next_stmt): Remove.
cp/
* dump.c (cp_dump_tree): Don't use dump_next_stmt.
* parser.c (cp_parser_jump_statement): Update commentary.
* pt.c (tsubst_expr): Use RETURN_EXPR.
* semantics.c (finish_return_stmt): Likewise.
(finalize_nrv_r): Likewise.
* typeck.c, typeck2.c: Update file start commentary.
From-SVN: r83461
|
|
* c-common.c (verify_sequence_points): Export.
(c_expand_expr_stmt): Move to c-typeck.c.
* c-common.h (c_expand_expr_stmt): Remove.
(verify_sequence_points): Declare.
* c-mudflap.c (mflang_flush_calls): Use c_finish_expr_stmt.
* c-parse.in (for_init_stmt, stmt): Likewise.
* c-tree.h (c_finish_expr_stmt): Declare.
(c_tree_expr_nonnegative_p): Remove.
* c-typeck.c (c_tree_expr_nonnegative_p): Remove.
(build_conditional_expr, build_binary_op): Use tree_expr_nonnegative_p.
(emit_side_effect_warnings): New.
(c_finish_expr_stmt): Rename from c_expand_expr_stmt. Use it.
(c_finish_stmt_expr): Work without EXPR_STMT. Handle eh regions.
Use emit_side_effect_warnings.
(push_cleanup): Copy STATEMENT_LIST_STMT_EXPR.
* fold-const.c (tree_expr_nonnegative_p): Handle TARGET_EXPR.
* gimplify.c (gimplify_modify_expr): Don't discard TARGET_EXPR
with void initializer.
(gimplify_target_expr): Handle void BIND_EXPR initializer.
* tree-inline.c (estimate_num_insns_1): Fix type lookup for
INIT_EXPR and MODIFY_EXPR.
* objc/objc-act.c (build_module_descriptor): Use add_stmt
instead of c_expand_expr_stmt.
cp/
* semantics.c (finish_expr_stmt): Call verify_sequence_points.
testsuite/
* gcc.dg/tree-ssa/20030714-1.c: Rename variables to avoid
merging && to BIT_FIELD_REF.
From-SVN: r83429
|
|
2004-06-20 David Ayers <d.ayers@inode.at>
* objc/objc-act.h (get_object_reference): Rename to
get_protocol_reference.
(super_type): Rename to objc_super_type.
(selector_type): Rename to objc_selector_type.
(id_type): Rename to objc_id_type.
(instance_type): Rename to objc_instance_type.
(protocol_type): Rename to objc_protocol_type.
(IS_ID): Update reference to id_type.
* objc/objc-act.c (get_object_reference): Rename to
get_protocol_reference; add documentation; update references to
id_type.
(lookup_method_in_protocol_list): Rename class_meth to
is_class; add documentation.
(finish_message_expr): Rename is_class to class_tree.
(synth_module_prologue, objc_is_object_ptr, objc_build_exc_ptr,
next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
build_next_objc_exception_stuff, get_arg_type_list,
build_objc_method_call): Update references to id_type.
(synth_module_prologue, build_objc_symtab_template,
build_selector_reference_decl, build_selector,
build_selector_translation_table, build_typed_selector_reference,
get_arg_type_list, synth_self_and_ucmd_args, get_arg_type_list,
synth_self_and_ucmd_args): Update references to selector_type.
(build_private_template, build_ivar_reference): Update references
to instance_type.
(synth_module_prologue, build_protocol_reference,
build_protocol_expr, start_protocol): Update references to
protocol_type.
(synth_module_prologue, get_arg_type_list, build_objc_method_call):
Update references to super_type.
* c-parse.in: (typespec_nonreserved_nonattr): Update
references to get_object_reference.
* objc/objc-tree.def: Add C mode identifier sequence.
From-SVN: r83425
|
|
* c-common.h (add_decl_stmt): Move to cp-tree.h.
* c-decl.c (finish_decl): Don't use add_decl_stmt.
* c-parse.in: Likewise.
* c-gimplify.c (gimplify_expr_stmt): Don't build CLEANUP_POINT_EXPR.
(gimplify_c_loop, gimplify_return_stmt, gimplify_decl_stmt): Likewise.
* c-semantics.c (add_decl_stmt): Move to cp/semantics.c.
cp/
* cp-tree.h (add_decl_stmt): Declare.
* pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
* semantics.c (maybe_cleanup_point_expr): New.
(add_decl_stmt, finish_expr_stmt, finish_return_stmt,
finish_for_expr, finish_switch_cond): Use it.
(finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
From-SVN: r83409
|
|
* c-common.c (flag_objc_sjlj_exceptions): New.
* c-common.h (flag_objc_sjlj_exceptions): Declare.
* c-opts.c (c_common_handle_option): Set it.
(c_common_post_options): Handle interation of different
objective-c exception and runtime switches.
* c-decl.c (c_eh_initialized_p): New.
(finish_decl): Use it instead of local eh_initialized_p.
* c-parse.in (nested_function, notype_nested_function): Record
the result of compstmt.
(compstmt_or_error): Likewise.
(compstmt): Don't add_stmt the result.
(stmt): Don't return anything. Rewrite objc try and sync rules.
(objc_try_stmt, objc_catch_list): Remove.
(objc_catch_block, objc_finally_block): Remove.
(objc_catch_prefix, objc_catch_clause, objc_opt_catch_list): New.
(objc_try_catch_clause, objc_finally_clause): New.
(objc_try_catch_stmt): Rewrite.
* c-tree.h (c_eh_initialized_p): Declare.
* c-opt (fobjc-sjlj-exceptions): New.
* except.c (output_function_exception_table): Don't call cgraph
on non-decls.
* objc/objc-act.c (UTAG_EXCDATA_VAR, UTAG_CAUGHTEXC_VAR,
UTAG_RETHROWEXC_VAR, UTAG_EVALONCE_VAR, struct val_stack,
catch_count_stack, exc_binding_stack, if_nesting_count,
blk_nesting_count, objc_enter_block, objc_exit_block,
objc_declare_variable, val_stack_push, val_stack_pop,
objc_build_try_enter_fragment, objc_build_extract_expr,
objc_build_try_exit_fragment, objc_build_extract_fragment,
objc_build_try_prologue, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_catch_epilogue,
objc_build_finally_prologue, objc_build_finally_epilogue,
objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
objc_build_synchronized_epilogue): Remove.
(objc_create_temporary_var, struct objc_try_context, cur_try_context,
objc_eh_runtime_type, objc_init_exceptions, objc_build_exc_ptr,
next_sjlj_build_try_exit, next_sjlj_build_enter_and_setjmp,
next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
next_sjlj_build_try_catch_finally, objc_begin_try_stmt,
objc_begin_catch_clause, objc_finish_catch_clause,
objc_build_finally_clause, objc_finish_try_stmt,
objc_build_synchronized): New.
(objc_is_object_id, objc_is_class_id): New.
(objc_comptypes): Use them.
(build_next_objc_exception_stuff): Break NeXT sjlj out from
build_objc_exception_stuff.
(synth_module_prologue): Update to match.
(objc_build_throw_stmt): Use cur_try_context to decide if
we're in a @catch.
* objc/objc-act.h: Update prototypes.
(OCTI_EXCEPTION_BLK_STACK, objc_exception_block_stack): Remove.
testsuite/
* objc.dg/sync-1.m: New.
* objc.dg/try-catch-1.m: Don't force next runtime.
* objc.dg/try-catch-3.m, objc.dg/try-catch-4.m: Likewise.
* objc.dg/try-catch-2.m: Likewise. Enable everywhere. Remove
shadowed catch clause.
* objc.dg/try-catch-5.m: New.
From-SVN: r83332
|
|
From-SVN: r83296
|
|
* c-common.h (c_begin_if_stmt, c_begin_while_stmt,
c_finish_while_stmt_cond): Remove decls.
* c-parse.in (if_prefix): Don't save c_begin_if_stmt result.
* c-typeck.c (c_begin_if_stmt): Return void.
(c_begin_else): Tidy. Save stmt_count.
* c-tree.h (c_begin_if_stmt): Update decl.
* objc/objc-act.c (objc_build_try_enter_fragment,
objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_catch_epilogue,
objc_build_finally_prologue, objc_build_finally_epilogue): Update
for if builder function changes.
From-SVN: r83280
|
|
* c-parse.in (if_stmt_locus): Remove.
(if_prefix): Increment stmt_count; pass it to c_finish_if_cond.
(select_or_iter_stmt): Move empty if warnings to c-typeck.c.
* c-typeck.c (if_elt): Sort by expected size. Rename locus to
empty_locus. Add stmt_count, saw_else.
(c_begin_if_stmt): Push if_stack here.
(c_finish_if_cond): Rename from c_expand_end_cond. Record stmt_count.
(c_finish_then, c_finish_else): Record empty_locus.
(c_begin_else): Rename from c_expand_start_else. Record stmt_count.
(c_finish_if_stmt): Rename from c_expand_end_cond. Warn for empty
if or else body.
* c-tree.h: Update prototypes.
testsuite/
* gcc.dg/20001116-1.c: Move expected warning line.
From-SVN: r83274
|
|
* c-common.def (GOTO_STMT, LABEL_STMT): Remove.
* c-common.c (c_add_case_label): Use LABEL_EXPR.
* c-common.h (GOTO_FAKE_P, LABEL_STMT_LABEL): Remove.
(c_common_stmt_codes): Remove GOTO_STMT, LABEL_STMT.
* c-dump.c (c_dump_tree): Likewise.
* c-gimplify.c (c_gimplify_stmt): Likewise.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-parse.in (stmt): Use GOTO_EXPR.
(label): Use LABEL_EXPR.
* c-semantics.c (build_stmt): Set TREE_TYPE to void.
* tree-inline.c (copy_body_r): Don't build empty BLOCKs.
cp/
* decl.c (finish_destructor_body): Use LABEL_EXPR.
* parser.c (cp_parser_statement): Update commentary.
* pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
* semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
* tree.c (mark_local_for_remap_r): Likewise.
From-SVN: r83255
|
|
* c-common.c (lang_gimplify_stmt): Remove next_p argument.
(if_elt, if_stack, if_stack_space, c_expand_start_cond, c_finish_then,
c_expand_end_cond, c_expand_start_else, c_finish_else, c_begin_if_stmt,
c_begin_while_stmt, c_finish_while_stmt_cond): Move to c-typeck.c.
(finish_fname_decls, fname_decl): Use statement_lists.
(c_expand_expr_stmt): Don't set last_expr_type.
(c_type_hash): Fix indentation.
(c_safe_from_p): Don't follow TREE_CHAIN.
(c_tree_chain_matters_p): Remove.
* c-common.def (SCOPE_STMT): Remove.
(CLEANUP_STMT): Redefine to contain its own body.
* c-common.h (struct stmt_tree_s): Remove x_last_stmt,
x_last_expr_type, x_last_expr_filename, x_scope_stmt_stack.
Add x_cur_stmt_list.
(last_tree, last_expr_type, last_expr_filename, RECHAIN_STMTS): Remove.
(cur_stmt_list): New.
(STATEMENT_LIST_STMT_EXPR): New.
(SCOPE_BEGIN_P, SCOPE_END_P, SCOPE_STMT_BLOCK, SCOPE_NULLIFIED_P,
SCOPE_NO_CLEANUPS_P, SCOPE_PARTIAL_P, NEW_FOR_SCOPE_P): Remove.
(CLEANUP_BODY): New.
(CLEANUP_DECL): Move to operand 2.
(c_common_stmt_codes): Remove SCOPE_STMT.
(COMPOUND_STMT_NO_SCOPE, COMPOUND_STMT_BODY_BLOCK): Remove.
* c-decl.c (c_scope_stmt_stack, current_scope_stmt_stack): Remove.
(c_push_function_context, c_pop_function_context): Don't save it.
(finish_decl): Set TREE_USED on the decl for a cleanup.
Use push_cleanup.
(store_parm_decls): Use statement lists.
(finish_function): Remove compstmt rule workaround. Use statement
lists. Call finish_fname_decls after finalizing the body.
(c_begin_compound_stmt): Move to c-typeck.c.
* c-dump.c (c_dump_tree): Remove SCOPE_STMT.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts): New.
(c_genericize): Invoke them.
(c_gimplify_stmt): Don't look through TREE_CHAIN. Kill SCOPE_STMT.
(c_build_bind_expr): Export.
(gimplify_block, gimplify_cleanup): Remove.
(gimplify_condition): Use gimplify_stmt.
(gimplify_for_stmt): Remove FOR_INIT_STMT chaining hack.
(gimplify_if_stmt): Remove recursion hack.
(c_gimplify_expr): Remove STMT_EXPR handling.
(stmt_expr_last_stmt, gimplify_stmt_expr): Remove.
(is_last_stmt_of_scope): Remove.
* c-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
* c-mudflap.c (mflang_flush_calls): Use c_begin_compound_stmt,
c_end_compound_stmt.
* c-objc-common.c (build_cdtor): Likewise.
* c-parse.in (primary): Use c_finish_stmt_expr.
(push_scope, pop_scope): Remove.
(c99_block_start, compstmt_start): Use c_begin_compound_stmt.
(c99_block_end, compstmt): Use c_end_compound_stmt.
(c99_block_lineno_labeled_stmt): Likewise.
(compstmt_primary_start): Use c_begin_stmt_expr.
(simple_if, select_or_iter_stmt): Update calls to stmt builders.
(do_stmt_start): Fill in body directly.
(lineno_stmt): Avoid setting lineno on constants.
* c-pretty-print.c (pp_c_statement): Handle STATEMENT_LIST.
Remove SCOPE_STMT.
* c-semantics.c (begin_stmt_tree): Remove.
(push_stmt_list, re_push_stmt_list, pop_stmt_list): New.
(add_stmt): Use statement lists.
(add_scope_stmt, finish_stmt_tree): Remove.
(push_cleanup): New.
* c-tree.h: Move some decls from c-common.h.
* c-typeck.c (c_tree_expr_nonnegative_p): Simplify for statement lists.
(do_case, c_finish_case): Likewise.
(c_finish_then): Take body for then as argument.
(c_finish_else): Similarly.
(c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): New.
(c_begin_stmt_expr, c_finish_stmt_expr): New.
(c_begin_compound_stmt): Do scope management.
(c_end_compound_stmt): New.
* fold-const.c (tree_expr_nonnegative_p): Fix BIND_EXPR.
* gimplify.c (voidify_wrapper_expr): Accept temporary argument.
Look through exception handling constructs.
(gimplify_bind_expr): Accept temporary argument.
(gimplify_target_expr): Special case BIND_EXPR bodies.
(gimplify_expr): Handle fallback == fb_none like a statement.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Kill.
* langhooks.c (lhd_tree_inlining_tree_chain_matters_p): Remove.
* langhooks.h (tree_chain_matters_p): Remove.
* stub-objc.c (objc_clear_super_receiver): New.
* tree-gimple.h (voidify_wrapper_expr): Update decl.
(append_to_statement_list, append_to_statement_list_force): Move
to tree-iterator.h.
* tree-inline.c (expand_call_inline): Update call.
(clone_body): Use statement lists.
(walk_tree): Don't check tree_chain_matters_p.
(copy_tree_r): Likewise.
* tree-iterator.c (alloc_stmt_list): Clear lang bits.
(tsi_link_before, tsi_link_after): Set TREE_SIDE_EFFECTS properly.
* tree-iterator.h (append_to_statement_list,
append_to_statement_list_force): Moved from tree-gimple.h.
* tree-pretty-print.c (dump_generic_node): Clean up TARGET_EXPR dump.
* objc/objc-act.c (build_module_descriptor): Use c_begin_compound_stmt.
(objc_enter_block): Likewise.
(objc_exit_block): Use c_end_compound_stmt.
(objc_build_try_enter_fragment): Add #error and comment for
rewriting for OBJCPLUS.
(objc_build_extract_fragment, objc_build_try_epilogue,
objc_build_catch_stmt, objc_build_finally_prologue,
objc_build_finally_epilogue): Update for C statement builders.
* objc/objc-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P):
Remove.
cp/
* call.c (initialize_reference): Don't build CLEANUP_STMT here.
* cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
(genericize_try_block): Use gimplify_stmt.
(genericize_catch_block, genericize_eh_spec_block): Likewise.
(cp_gimplify_init_expr): Remove STMT_EXPR special case.
(gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
* cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
(cp_tree_chain_matters_p): Remove.
* cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
(COMPOUND_STMT_BODY_BLOCK): New.
(STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
(EXPR_STMT_STMT_EXPR_RESULT): New.
(building_stmt_tree): Check cur_stmt_list.
(tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
(BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
* decl.c (poplevel): Use pop_stmt_list for minding cleanups.
(cp_finish_decl): Use push_cleanup.
(start_function, finish_function): Use statement lists.
(finish_stmt): Do nothing.
* except.c (begin_eh_spec_block): Use statement lists.
(check_handlers_1, check_handlers): Likewise.
* init.c (construct_virtual_base): Don't add extra compound stmts.
(build_vec_init): Likewise.
* name-lookup.c (maybe_push_cleanup_level): Use statement lists.
* name-lookup.h (struct cp_binding_level): Add statement_list.
* parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
(cp_parser_labeled_statement, cp_parser_expression_statement,
cp_parser_statement_seq_opt): Likewise.
(cp_parser_compound_statement): Likewise. Take bool for try block.
(cp_parser_selection_statement): Tidy if processing.
(cp_parser_already_scoped_statement): Rewrite to do what it says.
* pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
(tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
* semantics.c (do_poplevel, do_pushlevel): Use statement lists.
(finish_cond): New, rewritten from FINISH_COND.
(simplify_loop_decl_cond): New.
(finish_expr_stmt): Avoid nested EXPR_STMTs.
(begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
begin_else_clause, finish_else_clause, finish_if_stmt,
begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
finish_for_cond, finish_for_stmt, begin_switch_stmt,
finish_switch_cond, finish_switch_stmt, begin_try_block,
finish_try_block, finish_cleanup_try_block, finish_function_try_block,
finish_handler_sequence, finish_function_handler_sequence,
begin_handler, finish_handler_parms, finish_handler,
begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
using statement lists.
(begin_compound_stmt): Replace has_no_scope argument with flags.
Update all callers. Use statement lists.
(finish_compound_stmt): Likewise.
(finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
(current_scope_stmt_stack): Remove.
(simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
* typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
Rewrite with statement lists.
testsuite/
* g++.dg/ext/stmtexpr1.C: XFAIL.
* gcc.dg/20030612-1.c: XFAIL.
From-SVN: r83221
|
|
gcc/ChangeLog:
* c-pragma.h (c_lex_string_translate): Change type to int.
* c-parse.in: Change all assignments of c_lex_string_translate
to true and false to 1 and 0.
* c-lex.c (c_lex_string_translate): Likewise.
(lex_string): Convert string without translation in the -1
case.
gcc/cp/ChangeLog:
* parser.c: Change all assignments of c_lex_string_translate
to true and false to 1 and 0.
(cp_lexer_read_token): Convert type of the translated string.
(cp_parser_skip_to_closing_parentheses): Preserve original
value of c_lex_string_translate, and set it to -1 while
running.
(cp_parser_cache_group): Likewise.
(cp_parser_cache_group_1): Renamed.
(cp_parser_asm_operand_list): Remove redundant setting of
c_lex_string_translate.
(cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
Handle chained strings.
From-SVN: r83201
|
|
* c-typeck.c (comptypes, tagged_types_tu_compatible_p,
function_types_compatible_p, type_lists_compatible_p): Remove
flags parameter.
* c-tree.h (comptypes): Likewise.
(COMPARE_STRICT): Remove.
* c-decl.c, c-lang.c, c-parse.in, c-typeck.c, objc/objc-act.c: All
callers changed.
From-SVN: r83061
|
|
PR c/14765
* c-parse.in (compstmt_primary_start): Set last_expr_type to
NULL_TREE.
testsuite:
* gcc.dg/pr14765-1.c: New test.
From-SVN: r82713
|
|
* c-parse.in (OFFSETOF, offsetof_member_designator): New.
(primary): Handle offsetof. Add error productions for faux functions.
Move component_ref objc checking to build_component_ref.
(reswords): Add offsetof.
(rid_to_yy): Add offsetof.
* c-tree.h (build_offsetof): Declare.
* c-common.h (objc_is_public): Declare.
* c-typeck.c (build_component_ref): Check objc_is_public.
(build_offsetof): New.
* stub-objc.c (objc_is_public): New.
* objc/objc-act.c, objc/objc-act.h (objc_is_public): Rename
from is_public.
* ginclude/stddef.h (offsetof): Use __builtin_offsetof.
* doc/extend.texi (Offsetof): Move from C++ section to C section
and rewrite for __builtin_offsetof.
cp/
* lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
* parser.c (struct cp_parser): Remove in_offsetof.
(cp_parser_new): Don't set it.
(cp_parser_unary_expression): Don't check it.
(cp_parser_postfix_open_square_expression): Split out from ...
(cp_parser_postfix_expression): ... here.
(cp_parser_postfix_dot_deref_expression): Likewise.
(cp_parser_builtin_offsetof): New.
(cp_parser_primary_expression): Use it.
testsuite/
* g++.dg/template/dependent-expr4.C: Use __builtin_offsetof.
From-SVN: r82549
|
|
lang_hooks.foo.
* c-gimplify.c (c_genericize):
Replace calls via (*lang_hooks.foo) with lang_hooks.foo.
* c-parse.in <expr_no_commas>: Likewise.
<if_prefix>: Likewise.
<select_or_iter_stmt>: Likewise.
* expr.c (expand_var, expand_expr_real_1): Likewise.
* expr.h (expand_expr): Make it a static inline function.
Move prototype for expand_expr_real up before this.
* fold-const.c (fold_relational_hi_lo, fold_relational_const):
Likewise.
* gimplify.c (gimple_boolify, gimplify_addr_expr,
gimplify_asm_expr, gimplify_expr): Likewise.
* tree-cfg.c (dump_tree_cfg, dump_cfg_stats, tree_cfg2vcg,
dump_function_to_file): Likewise.
* tree-dfa.c (dump_immediate_uses, dump_dfa_stats): Likewise.
* tree-inline.c (remap_block, save_body, walk_tree): Likewise.
* tree-into-ssa.c (dump_tree_ssa): Likewise.
* tree-mudflap.c (mf_varname_tree, mf_file_function_line_tree):
Likewise.
* tree-optimize.c (execute_one_pass): Likewise.
* tree-pretty-print.c (dump_generic_bb_buff): Likewise.
* tree-ssa-alias.c (dump_alias_stats, dump_alias_info): Likewise.
objc/
* objc-act.c (objc_build_try_enter_fragment,
objc_build_try_epilogue, objc_build_catch_stmt,
objc_build_finally_prologue): Replace calls via (*lang_hooks.foo)
with lang_hooks.foo ().
From-SVN: r81907
|
|
From-SVN: r81764
|
|
* c-tree.h: Forward declare struct c_binding. Declare
c_override_bindings_to_false. Update prototypes.
(struct lang_identifier): Update comments. Change fields to be
struct c_binding *.
(IDENTIFIER_SYMBOL_VALUE, IDENTIFIER_TAG_VALUE)
(IDENTIFIER_LABEL_VALUE, C_DECL_INVISIBLE)
(KEEP_NO, KEEP_YES, KEEP_MAYBE): Delete.
(C_DECL_IN_EXTERNAL_SCOPE, C_DECL_DECLARED_BUILTIN): New.
* c-common.h: Update prototypes.
* c-decl.c (struct c_scope): Update commentary. Remove names,
names_last, parms, parms_last, tags, and shadowed fields. Add
bindings and depth fields.
(scope_freelist): Move to more appropriate location.
(c_print_identifier): Update for changes to struct lang_identifier.
(objc_mark_locals_volatile): Update for new bindings structures.
(global_bindings_p): Honor c_override_global_bindings_to_false.
(pushlevel): Rename to push_scope; take no arguments; use the
scope_freelist; initialize scope->depth and check for overflow.
(poplevel): Rename to pop_scope; totally rewritten for new bindings
structures.
(diagnose_mismatched_decls): Use C_DECL_DECLARED_BUILTIN, not
C_DECL_INVISIBLE, for certain decisions. Adjust some diagnostics.
Improve some commentary. Adjust handling of forward parm decls.
(merge_decls): Set C_DECL_DECLARED_BUILTIN when appropriate.
Preserve C_DECL_IN_EXTERNAL_SCOPE.
(warn_if_shadowing): Correct indentation. Improve diagnostics.
(pushdecl): Remove unnecessary assertion. Short-circuit anonymous
decls. Rewrite for new bindings structures. Improve commentary.
Eliminate the copy_node call.
(implicit_decl_warning): Use the "diag" idiom (as seen in
locate_old_decl) to reduce code duplication; call locate_old_decl
if appropriate. Relocate to remove need for forward declaration.
(implicitly_declare): Adjust for new bindings structures. Kludge
around Objective-C not-really-builtin functions.
(undeclared_variable): Improve diagnostics. If current_function_decl
is nonnull but current_function_scope is null, use current_scope.
Use bind.
(lookup_tag): Adjust for new bindings structures. Kludge around
Objective-C's tag declarations that wind up in the external scope.
(lookup_name): Adjust for new bindings structures. Kludge around
c-common.c's pseudo-typedefs that wind up in the external scope.
(lookup_name_current_level): Rename lookup_name_in_scope; take a
second argument indicating the scope to examine; rewrite for
new bindings structures.
(c_init_decl_processing): Adjust for renamed functions. Do not
initialize current_file_decl, first_builtin_decl, last_builtin_decl.
First scope pushed is the external scope, not the global scope.
(builtin_function): Use bind, not pushdecl. Adjust other bits
for new data structures. Keep track of builtins that should be
made visible automatically.
(start_decl): Adjust diagnostics. Remove unnecessary call to
expand_decl.
(grokparms): Return 0 if arg_types is error_mark_node.
(get_parm_info): Rename "void_at_end" argument to "ellipsis", with
reversed sense. Rewrite for new bindings structures. Do not
leave any decls in the scope, to prevent pop_scope from doing
contradictory things with them.
(finish_struct, finish_enum): Remove redundant diagnostics.
(build_enumerator): Don't cascade diagnostics for error_mark_node.
Mark location where -pedantic changes the meaning of the program.
(store_parm_decls_newstyle, store_parm_decls_oldstyle): Load the
parameter decls into the function's scope structure using bind.
Warn here about function definitions in the wrong style.
Adjust diagnostics.
(store_parm_decls): Correct the determination of whether a
function was defined with a prototype.
(c_write_global_declarations): Operate on all file decls and on
the external scope. Split body of the loop to...
(c_write_global_declarations_1): ... this new function, to avoid
code duplication.
(truly_local_externals, first_builtin_decl, last_builtin_decl)
(make_scope, pop_scope, in_parm_level_p, set_block)
(any_external_decl, record_external_decl, bind_label, getdecls)
(link_hash_hash, link_hash_eq, merge_translation_unit_decls)
(c_reset_state): Delete.
(visible_builtins, c_override_global_bindings_to_false)
(c_binding, I_SYMBOL_BINDING, I_SYMBOL_DECL, I_TAG_BINDING)
(I_TAG_DECL, I_LABEL_BINDING, I_LABEL_DECL, file_scope)
(external_scope, binding_freelist, bind, free_binding_and_advance)
(push_file_scope, pop_file_scope): New.
(pushtag, pushdecl_top_level, lookup_label, declare_label)
(define_label, c_make_fname_decl, finish_decl)
(mark_forward_parm_decls, build_compound_literal)
(grokdeclarator, start_function, check_for_loop_decls)
(identifier_global_value, record_builtin_type): Minor adjustments
for new bindings structures. Improve diagnostics and commentary.
* c-objc-common.c (start_cdtor, finish_cdtor): Adjust calls to
pushlevel/poplevel respectively.
(c_objc_common_finish_file): Don't call merge_translation_unit_decls.
* c-opts.c (c_common_parse_file): Remove spurious ATTRIBUTE_UNUSED.
Warn about YYDEBUG not being defined only if -dy. Remove no-longer-
correct loop over multiple translation units; call fatal_error if
requested to compile more than one file at once. (This disables
IMA temporarily - an up-front error being preferable to a crash.)
* c-parse.in (pushlevel, poplevel rules): Rename push_scope, pop_scope.
(all actions): Adjust calls to pushlevel/poplevel.
(parsing_iso_function_signature): Delete.
(extdef_1): Fold into extdef.
(old_style_parm_decls_1): Fold into old_style_parm_decls. Don't
warn here about function definitions in the wrong style.
(after_tyle_declarator, parm_declarator_starttypename)
(parm_declarator_nostarttypename, notype_declarator): Remove
commented-out productions.
(parmlist_1, parmlist_2): Use make_node, not tree_cons, to create
an empty TREE_LIST node. Adjust calls to get_parm_info.
(parmlist_2 : ELLIPSIS): Tag the arg-info block with error_mark_node
to suppress -Wold-style-definition after this error.
(c_parse_file): Don't clear the binding stack or call
finish_fname_decls here. Correct comment.
* c-typeck.c (same_translation_unit_p): Export.
(common_type): Use c_override_global_bindings_to_false, not
pushlevel/poplevel/declare_parm_level.
* c-lang.c: Override LANG_HOOKS_CLEAR_BINDING_STACK,
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK,
and LANG_HOOKS_GETDECLS with do-nothing stubs.
* objc/objc-lang.c: Likewise.
* objc/objc-act.c: Adjust all calls to pushlevel, poplevel,
get_parm_info.
(OBJC_VOID_AT_END): Delete; replace all uses
with void_list_node.
(generate_forward_declaration_to_string_table): Delete.
* objc/objc-act.h (OCTI_STRG_DECL, UOBJC_STRINGS_decl): Delete.
* coverage.c (create_coverage): Don't pushdecl anything.
* langhooks.c (lhd_clear_binding_stack): Call
lang_hooks.decls.poplevel, not poplevel.
* tree.c (list_length): If ENABLE_TREE_CHECKING, abort on a
circular list rather than going into an infinite loop.
cp:
* cp-lang.c (c_reset_state): Delete.
(push_file_scope, pop_file_scope): New stubs.
* parser.c (c_parse_file): Call sorry() here if called more than once.
testsuite:
* gcc.dg/Wold-style-definition-1.c, gcc.dg/builtins-30.c
* gcc.dg/unused-4.c, gcc.dg/noncompile/label-1.c
* gcc.dg/noncompile/label-lineno-1.c, objc.dg/naming-1.m:
Adjust error regexps.
* gcc.dg/Wshadow-2.c, gcc.dg/noncompile/incomplete-3.c
* gcc.dg/noncompile/undeclared-1.c: New test cases.
* gcc.dg/decl-5.c, gcc.dg/redecl-1.c: Remove XFAIL.
* gcc.dg/local1.c: Add explanatory comment.
From-SVN: r79883
|
|
2004-02-26 Eric Christopher <echristo@redhat.com>
* lib/target-supports.exp (check-iconv-available): New function.
* lib/gcc-dg.exp (dg-require-iconv): New function.
Use above.
* gcc.dg/charset: New directory.
* gcc.dg/charset/charset.exp: New file.
* gcc.dg/charset/asm1.c: Ditto.
* gcc.dg/charset/asm2.c: Ditto.
* gcc.dg/charset/asm3.c: Ditto.
* gcc.dg/charset/asm4.c: Ditto.
* gcc.dg/charset/asm5.c: Ditto.
* gcc.dg/charset/attribute1.c: Ditto.
* gcc.dg/charset/attribute2.c: Ditto.
* gcc.dg/charset/string1.c: Ditto.
* g++.dg/charset: New directory.
* g++.dg/dg.exp: Add here. Special options.
* g++.dg/charset/charset.exp: New file.
* g++.dg/charset/asm1.c: Ditto.
* g++.dg/charset/asm2.c: Ditto.
* g++.dg/charset/asm3.c: Ditto.
* g++.dg/charset/asm4.c: Ditto.
* g++.dg/charset/attribute1.c: Ditto.
* g++.dg/charset/attribute2.c: Ditto.
* g++.dg/charset/extern1.cc: Ditto.
* g++.dg/charset/extern2.cc: Ditto.
* g++.dg/charset/string1.c: Ditto.
2004-02-26 Eric Christopher <echristo@redhat.com>
* c-lex.c (c_lex_string_translate): New variable.
(lex_string): Use to determine string translation.
* c-pragma.h: Prototype.
* c-parse.in (start_string_translation): New. Set above.
(stop_string_translation): Ditto.
(attribute, attribute_list, asm_def, asm_stmt,
asm_operand): Use above functions.
* cp/parser.c (cp_parser_declaration): Translate strings
unless token is RID_EXTERN. Set c_lex_string_translate
for recursive use.
(cp_parser_asm_definition): Only translate argument strings
to asms.
(cp_parser_asm_operand_list): Ditto.
(cp_parser_attribute_list): Do not translate attribute strings.
From-SVN: r78548
|
|
DBX_DEBUGGING_INFO.
* dbxout.c: Move declaration of dbxout_type_decl outside
#ifdef DBX_DEBUGGING_INFO.
* c-parse.in: Don't give the asmdef production a type.
From-SVN: r77732
|
|
* c-parse.in (maybe_type_qual): Delete.
(maybe_volatile, simple_asm_expr, asmdef, asm_stmt)
(asm_argument): New grammar rules.
(extdef_1): Use asmdef.
(maybeasm): Move down with other asm rules; use simple_asm_expr.
(xexpr): Move up with other expression rules.
(stmt): Use asm_stmt.
* c-typeck.c (build_asm_expr): New function - body mostly
pulled from build_asm_stmt.
(build_asm_stmt): Just handle tacking on the volatile qualifier.
* c-tree.h (build_asm_expr, build_asm_stmt): Update prototypes.
From-SVN: r77723
|
|
* README.Portability: Change "ISO C89" to "ISO C90".
* c-parse.in (primary, initelt): Likewise.
testsuite:
* gcc.dg/c90-init-1.c: Adjust expected error messages.
From-SVN: r77499
|
|
* c-common.c (shadow_warning): Delete.
* c-common.h (free_parser_stacks, shadow_warning, sw_kind): Delete.
* c-decl.c (warn_if_shadowing): Issue shadow warnings directly.
* c-opts.c (c_common_parse_file): Don't call free_parser_stacks.
* c-parse.in (free_parser_stacks): Delete.
cp:
* name-lookup.c (pushdecl): Issue shadow warnings directly.
* parser.c (free_parser_stacks): Delete.
testsuite:
* gcc.c-torture/execute/string-opt-15.c: Define memcmp with void *
arguments.
* gcc.dg/fwritable-strings-1.c: Expect the deprecation notice.
------
Bug 13856
* c-decl.c (diagnose_mismatched_decls): Only give special
treatment when olddecl is DECL_BUILT_IN, if C_DECL_INVISIBLE
is also true.
(merge_decls): Don't clear DECL_BUILT_IN_CLASS and
DECL_FUNCTION_CODE when defining a built-in function.
Don't update DECL_ESTIMATED_INSNS.
* dwarf2out.c (dwarf2out_decl): Don't ignore built-in
FUNCTION_DECLs.
* tree.h: Delete DECL_ESTIMATED_INSNS.
* tree-inline.c (struct inline_data): Delete inlined_insns field.
(expand_call_inline, optimize_inline_calls): Don't update
DECL_ESTIMATED_INSNS nor inlined_insns.
* cgraphunit.c (cgraph_analyze_function): Don't update
DECL_ESTIMATED_INSNS.
cp:
* optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
* decl.c (duplicate_decls, start_function): Likewise.
testsuite:
* gcc.dg/visibility-8.c: New testcase.
From-SVN: r77475
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2004-02-03 Paolo Bonzini <bonzini@gnu.org>
PR c/11658
PR c/13994
* Makefile.in (c-parse.o, c-convert.o, c-typeck.o): Depend
on langhooks.h.
* objc/Make-lang.in (objc-parse.o): Depend on langhooks.h.
* c-parse.in, c-convert.c, c-typeck.c, objc/objc-act.c:
Include langhooks.h. Replace c_common_truthvalue_conversion
with the truthvalue_conversion language hook throughout.
(expr_no_commas): Call default_conversion before save_expr
for the first term of the production 'x ? : y'.
* c-common.c (c_common_truthvalue_conversion): Remove
obsolete block. Invoke recursively the hook instead
of this function.
* c-convert.c (convert): handle ERROR_MARK_NODE.
* c-typeck.c (build_binary_op): handle ERROR_MARK_NODE
returned by the truthvalue_conversion language hook.
* c-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Use
c_objc_common_truthvalue_conversion.
* c-objc-common.c (c_objc_common_truthvalue_conversion):
New function.
* c-tree.h (c_objc_common_truthvalue_conversion): Declare it.
* objc/objc-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Use
c_objc_common_truthvalue_conversion.
From-SVN: r77168
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