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from error_mark_node.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39460 138bc75d-0d04-0410-961f-82ee72b054a4
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build_nt.
* c-lang.c (start_cdtor), objc/objc-act.c
(build_module_descriptor): Use build_nt instead of
build_parse_node.
cp:
* decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
make_reference_declarator, make_call_declarator), method.c
(implicitly_declare_fn), parse.y (namespace_using_decl,
notype_unqualified_id, expr_or_declarator, new_type_id,
after_type_declarator, direct_after_type_declarator,
notype_declarator, complex_notype_declarator,
complex_direct_notype_declarator, qualified_id,
notype_qualified_id, overqualified_id, direct_new_declarator,
absdcl, direct_abstract_declarator, conversion_declarator), pt.c
(tsubst), semantics.c (begin_constructor_declarator): Use build_nt
instead of build_parse_node.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39332 138bc75d-0d04-0410-961f-82ee72b054a4
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operators even in "C" linkage.
* method.c (set_mangled_name_for_decl): Likewise.
* decl.c (grokfndecl): Call set_mangled_name_for_decl even for
overloaded operators in "C" linkage.
* g++.old-deja/g++.other/mangle2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39257 138bc75d-0d04-0410-961f-82ee72b054a4
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(make_decl_rtl): Likewise.
* varasm.c (make_function_rtl): Remove.
(make_decl_rtl): Determine top-levelness from DECL_CONTEXT, rather
than from a third parameter.
* tree.h (make_decl_rtl): Remove last parameter.
* c-decl.c (builtin_function): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(start_function): Likewise.
* except.c (call_get_eh_context): Likewise.
* expr.c (emit_block_move): Likewise.
(clear_storage): Likewise.
* profile.c (output_func_start_profiler): Likewise.
* toplev.c (rest_of_decl_compilation): Likewise.
* objc/objc-act.c (create_builtin_decl): Likewise.
(synth_module_prologue): Likewise.
(generate_static_reference): Likewise.
(build_selector_reference_decl): Likewise.
(build_class_reference_decl): Likewise.
(build_objc_string_decl): Likewise.
(build_protocol_reference): Likewise.
* class.c (finish_struct_1): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
* decl.c (builtin_function): Likewise.
(build_cp_library_fn): Likewise.
(check_initializer): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(start_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_java_class_ref): Likewise.
* method.c (make_thunk): Likewise.
* pt.c (tsubst_friend_function): Likewise.
* semantics.c (expand_body): Likewise.
* com.c (ffecom_init_zero_): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(ffecom_lookup_label_): Likewise.
(builtin_function): Likewise.
(start_function): Likewise.
* class.c (build_utf8_ref): Remove last argument in call to
make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
(build_class_ref): Likewise.
(build_static_field_ref): Likewise.
(get_dispatch_table): Likewise.
(layout_class_method): Likewise.
(emit_register_classes): Likewise.
* constants.c (build_constant_data_ref): Likewise.
* decl.c (builtin_function): Likewise.
(create_primitive_vtable): Likewise.
* expr.c (build_known_method_def): Likewise.
(build_jni_stub): Likewise.
(java_lang_expand_expr): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38884 138bc75d-0d04-0410-961f-82ee72b054a4
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Implement exceptions specifiers for implicit member functions.
* cp-tree.h (merge_exceptions_specifiers): Declare new function.
* method.c (synthesize_exception_spec): New function.
(locate_dtor, locate_ctor, locate_copy): New functions.
(implicitly_declare_fn): Generate the exception spec too.
* search.c (check_final_overrider): Check artificial functions
too.
* typeck2.c (merge_exception_specifiers): New function.
testsuite:
* g++.old-deja/g++.eh/spec6.C: Remove remaining XFAIL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38659 138bc75d-0d04-0410-961f-82ee72b054a4
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(write_builtin_type): Pass intSI_type_node and the like through
type_for_mode.
* method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
Pass intSI_type_node and the like through type_for_mode.
* decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
* pt.c (tsubst, unify): Likewise.
* tree.c (walk_tree): Likewise.
* error.c (dump_type): Likewise.
(dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
* Make-lang.in: Tweak top comment for emacs.
(cp/TAGS): Restore.
* except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
* pt.c (tsubst_decl): Call clone_function_decl here.
(do_decl_instantiation): Not here.
* class.c (clone_function_decl): Robustify.
* decl.c (store_bindings): Only search in the non modified
old_bindings for duplicates.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37999 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (do_build_copy_constructor): Preserve cv
qualifications when accessing source object members.
(do_build_assign_ref): Likewise. Remove separate diagnostics for
unnamed fields.
testsuite:
* g++.old-deja/g++.other/op3.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37896 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (do_build_assign_ref): Construct appropriately
CV-qualified base reference. Don't allow const casts in base
conversion.
testsuite:
* g++.old-deja/g++.other/op2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37893 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (build_mangled_C9x_name): Rename to
build_mangled_C99_name. Change C9X references in comments to
refer to C99.
testsuite:
* gcc.c-torture/execute/memcheck/driver.c,
gcc.c-torture/execute/memcheck/driver.h, gcc.dg/cpp/if-3.c: Change
C9X references to refer to C99.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37745 138bc75d-0d04-0410-961f-82ee72b054a4
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process_command, main), gcov.c (open_files, output_data), tlink.c
(frob_extension, scan_linker_output), toplev.c
(file_name_nondirectory): Use strchr () and strrchr () instead of
index () and rindex ().
cp:
* dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
(build_overload_value), repo.c (open_repo_file), xref.c
(open_xref_file): Use strchr () and strrchr () instead of index ()
and rindex ().
f:
* com.c (open_include_file, ffecom_open_include_): Use strchr ()
and strrchr () instead of index () and rindex ().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37206 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (ggc-callbacks.o): Remove target.
(flow.o): Depend on GGC_H.
* alias.c (init_alias_analysis):
Remove ggc_p conditionals.
(end_alias_analysis): Likewise.
* basic-block.h (init_flow): New function.
(allocate_reg_life_data): Declare.
* bb-reorder.c (function_obstack): Replace with ...
(flow_obstack): ... new variable.
(fixup_reorder_chain): Use it.
* c-decl.c (ggc_p): Remove.
(caller-save.c): Don't call oballoc/obfree.
* combine.c (struct
undobuf): Remove storage.
(try_combine): Don't call oballoc.
(undo_all): Don't call obfree.
* cse.c (insert): Use xmalloc, not
oballoc.
(cse_main): Adjust accordingly.
* dwarf2out.c (save_rtx): Remove
obstack code.
(dwarf2out_init): Remove ggc_p conditionals.
* emit-rtl.c (rtl_obstack): Remove.
(gen_rtx_CONST_INT): Remove ggc_p conditionals.
(make_insn_raw): Likewise.
(emit_insn_before): Likewise.
(emit_insn_after): Likewise.
(emit_insn): Likewise.
(gen_sequence): Likewise.
(copy_insn_1): Remove handling of `b' RTL components.
(init_emit_once): Remove ggc_p conditionals.
* except.c (create_rethrow_ref): Don't fool with obstacks.
(add_partial_entry): Likewise.
(call_get_eh_context): Likewise.
(begin_protect_partials): Likewise.
(protect_with_terminate): Likewise.
* explow.c
(plus_constant_wide): Likewise.
* expr.c (init_expr_once):
Likewise.
(emit_block_move): Likewise.
(clear_storage): Likewise.
(expand_expr): Likewise.
* flow.c (function_obstack): Remove.
(flow_obstack): New variable.
(flow_firstobj): Likewise.
(create_base_block): Use the flow_obstack.
(split_block): Likewise.
(split_edge): Likewise.
(calculate_global_regs_live): Likewise.
(allocate_bb_life_data): Make it static. Likewiwse.
(init_flow): New function.
(size_int_type_wide): Remove ggc_p conditionals.
* function.c
(push_function_context_to): Don't call save_tree_status.
(pop_function_context_from): Or restore_tree_status.
(assign_stack_local_1): Don't call push_obstacks.
(find_fixup_replacement): Use xmalloc.
(fixup_var_refs_insns): Free the storage.
(insns_for_mem_walk): Don't mess with obstacks.
(instantiate_decls): Likewise.
(trampoline_address): Likewise.
(expand_function_end): Likewise.
* function.h (sturct function):
Remove obstack-related variables.
(save_tree_status): Don't declare.
(restore_tree_status): Likewise.
* gcse.c (compute_can_copy):
Don't call oballoc/obfree.
* genattrtab.c (operate_exp): Remove
ggc_p conditionals.
(simplify_cond): Likewise.
(simplify_test_exp): Don't mess with obstacks.
(optimize_attrs): Likewise.
* gengenrtl.c (gendef): Don't include
ggc_p conditionals.
* ggc-callbacks.c (ggc_p): Remove.
* ggc-none.c (ggc_p): Remove.
* ggc.h (ggc_p): Don't declare.
* integrate.c (save_for_inline): Don't mess with obstacks.
(integrate_decl_tree): Likewise.
(output_inline_function): Likewise.
* lists.c
(init_EXPR_INSN_LIST_cache): Likewise.
* loop.c (temp_obstack):
Remove.
(rtl_obstack): Likewise.
(init_loop): Don't mess with obstacks.
(reg_address_cost): Free BIVs and GIVs.
(check_insns_for_bivs): Use xmalloc, not oballoc.
(find_mem_givs): Likewise.
(record_biv): Likewise.
(general_induction_var): Likewise.
(product_cheap_p): Likewse.
* optabs.c (init_one_libfunc): Remove
ggc_p conditional.
* print-tree.c (debug_tree): Don't use
oballoc/obfree.
(print_node): Likewise.
* profile.c (output_func_start_profiler):
Remove call to temporary_allocation.
* reload1.c
(eliminate_regs_in_insn): Don't mess with obstacks.
* resource.c
(mark_target_live_regs): Use xmalloc.
(free_resource_info): Free the memory.
* rtl.c (rtl_obstack):
Remove.
(rtvec_alloc): Don't mess with obstacks.
(rtx_alloc): Likewise.
(rtx_free): Remove.
(copy_rtx): Don't handle `b' cases.
(read_rtx): Use a local rtl_obstack.
* rtl.h (oballoc): Remove.
(obfree): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(allocate_bb_life_data): Likewise.
(allocate_reg_life_data): Likewise.
(rtx_free): Likewise.
* sdbout.c (sdbout_queue_anonymous_type):
Use tree_cons, not saveable_tree_cons.
* simplify-rtx.c
(cselib_init): Don't mess with obstacks.
* stmt.c
(mark_block_nesting): Mark the label_chain.
(epxand_label): Use ggc_alloc, not oballoc.
(clear_last_expr): Don't mess with obstacks.
(expand_decl_cleanup): Likewise.
(expand_dcc_cleanup): Likewise.
(expand_dhc_cleanup): Likewise.
(expand_anon_union_decl): Likewise.
(add_case_node): Use xmalloc, not oballoc.
(free_case_nodes): New function.
(expand_end_case): Call it.
* stor-layout.c (layout_type): Don't
mess with obstacks.
(layout_type): Likewise.
* toplev.c (wrapup_global_declarations):
Likewise.
(compile_file): Remove ggc_p conditionals.
(rest_of_compilation): Call init_flow. Remove ggc_p conditionals.
(decode_f_option): Remove ggc_p conditionals.
* tree.c
(function_maybepermanent_obstack): Remove.
(maybepermanent_obstack): Likewise.
(function_obstack): Likewise.
(tmeporary_obstack): Likewise.
(momentary_obstack): Likewise.
(temp_decl_obstack): Likewise.
(saveable_obstack): Likewise.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(expression_obstack): Likewise.
(struct obstack_stack): Likewise.
(obstack_stack): Likewise.
(obstack_stack_obstack): Likewise.
(maybepermanent_firstobj): Likewise.
(temporary_firstobj): Likewise.
(momentary_firstobj): Likewise.
(temp_decl_firstobj): Likewise.
(momentary_function_firstobj): Likewise.
(all_types_permanent): Likewise.
(struct momentary_level): Likewise.
(momentary_stack): Likewise.
(init_obstacks): Remove initialization of removed obstacks.
(save_tree_status): Remove.
(restore_tree_status): Likewise.
(temporary_allocation): Liekwise.
(end_temporary_allocation): Liekwise.
(resume_temporary_allocation): Likewise.
(saveable_allocation): Likewise.
(push_obstacks): Likewise.
(push_obstacks_nochange): Likewise.
(pop_obstacks): Likewise.
(allocation_temporary_p): Likewise.
(permanent_allocation): Likewise.
(preserve_data): Likewise.
(preserve_initializer): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(oballoc): Likewise.
(obfree): Likewise.
(savealloc): Likewise.
(expralloc): Likewise.
(print_obstack_name): Likewise.
(debug_obstack): Likewise.
(object_permanent_p): Likewise.
(push_momentary): Likewise.
(perserve_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(pop_momentary_nofree): Likewise.
(suspend_momentary): Likewise.
(resume_momentary): Likewise.
(make_node): Don't set TREE_PERMANENT.
(copy_node): Remove ggc_p conditionals. Don't set TYPE_OBSTACK.
Don't set TREE_PERMANENT.
(get_identifier): Remove ggc_p conditionals.
(build_string): Likewise.
(make_tree_vec): Likewise.
(build_decl_list): Remove.
(build_expr_list): Likewise.
(tree_cons): Remove ggc_p conditionals.
(decl_tree_cons): Remove.
(expr_tree_cons): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(build1): Remove ggc_p conditionals.
(build_parse_node): Likewise.
(build_type_attribute_variant): Don't mess with obstacks.
(build_type_copy): Likewise.
(type_hash_canon): Likewise.
(build_pointer_type): Likewise.
(build_reference_type): Likewise.
(build_index_type): Likewise.
(build_range_type): Likewise.
(dump_tree_statistics): Don't print obstack information.
* tree.h
(struct tree_common): Remove permanent_flag.
(TREE_PERMANENT): Remove.
(TREE_SET_PERMANENT): Likewise.
(TYPE_OBSTACK): Likewise.
(struct tree_type): Remove obstack.
(oballoc): Remove.
(savealloc): Likewise.
(build_decl_list): Likewise.
(build_expr_list): Likewise.
(perm_tree_cons): Likewise.
(temp_tree_cons): Likewise.
(saveable_tree_cons): Likewise.
(decl_tree_cons): Likewise.
(expr_tree_cons): Likewise.
(suspend_momentary): Likewise.
(allocation_temporary_p): Likewise.
(resume_momentary): Likewise.
(push_obstacks_nochange): Likewise.
(permanent_allocation): Likewise.
(push_momentary): Likewise.
(clear_momentary): Likewise.
(pop_momentary): Likewise.
(end_temporary_allocation): Likewise.
(pop_obstacks): Likewise.
(push_obstacks): Likewise.
(pop_momentary_nofree): LIkewise.
(preserve_momentary): Likewise.
(saveable_allocation): Likewise.
(temporary_allocation): Likewise.
(resume_temporary_allocation): Likewise.
(perserve_initializer): Likewise.
(debug_obstack): Likewise.
(rtl_in_current_obstack): Likewise.
(rtl_in_saveable_obstack): Likewise.
(obfree): Likewise.
* varasm.c (current_obstack): Remove.
(saveable_obstack): Remove.
(rtl_obstack): Remove.
(immed_double_const): Don't mess with obstacks.
(immed_real_cons): Likewise.
(output_constant_def): Likewise.
(init_varasm_status): Use xcalloc.
(mark_pool_constant): Mark the pool constant itself.
(free_varasm_status): Free memory.
(decode_rtx_const): Call bzero directly, rather than expanding it
inline.
(record_rtx_const): Don't mess with obstacks.
(force_const_mem): Likewise.
* config/arm/arm.c (arm_encode_call_attribute): Remove ggc_p
conditionals.
(aof_pic_entry): Likewise.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/m32r/m32r.c (m32r_encode_section_info): Likewise.
* config/pa/pa.c (saveable_obstack): Remove.
(rtl_obstack): Likewise.
(current_obstack): Likewise.
(output_call): Don't mess with obstacks.
(hppa_encode_label): Remove ggc_p conditionals.
* config/romp/romp.c (get_symref): Don't mess with obstacks.
* config/rs6000/rs6000.c (output_toc): Remove ggc_p conditional.
(rs6000_encode_section_info): Likewise.
* config/sh/sh.c (get_fpscr_rtx): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36856 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-semantics.c (genrtl_clear_out_block): Remove.
(genrtl_while_stmt): Don't call it.
(genrtl_for_stmt): Likewise.
* cp-tree.h (struct saved_scope): Remove x_function_parms.
(current_function_parms): Don't define.
(struct cp_language_function): Remove parms_stored.
(current_function_just_assigned_this): Don't define.
(current_function_parms_stored): Likewise.
(static_ctors): Declare.
(static_dtors): Likewise.
(SF_EXPAND): Don't define.
(expand_start_early_try_stmts): Remove declaration.
(store_parm_decls): Likewise.
* decl.c (static_ctors): Don't declare.
(static_dtors): Likewise.
(struct binding_level): Remove this_block.
(poplevel): Remove dead code.
(set_block): Likewise.
(mark_binding_level): Don't mark this_block.
(mark_saved_scope): Don't mark x_function_parms.
(init_decl_processing): Don't add current_function_parms as a GC
root.
(check_function_type): Change prototype.
(start_function): Remove RTL-generation code.
(expand_start_early_try_stmts): Remove.
(store_parm_decls): Give it internal linkage. Remove
RTL-generation code.
(finish_function): Remove RTL-generation code.
* decl2.c (static_ctors): Fix formatting.
(static_dtors): Likewise.
* method.c (use_thunk): Don't call store_parm_decls.
(synthesize_method): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* parse.y (fn.def2): Likewise.
(.set_base_init): Likewise.
(nodecls): Likewise.
* pt.c (instantiate_decl): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
* semantics.c (genrtl_try_block): Simplify.
(expand_body): Use genrtl_start_function and
genrtl_finish_function.
(genrtl_start_function): New function.
(genrtl_finish_function): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36350 138bc75d-0d04-0410-961f-82ee72b054a4
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(TEMPLATE_TEMPLATE_PARM): Adjust comment.
* cp-tree.h (TYPE_BINFO): Adjust comment.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
(IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
(TYPE_TEMPLATE_INFO): Likewise.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
* class.c (push_nested_class): Likewise.
* decl.c (lookup_name_real): Likewise.
(grokdeclarator): Likewise.
(grok_op_properties): Likewise.
(xref_tag): Likewise.
(xref_basetypes): Likewise.
* decl2.c (constructor_name_full): Likewise.
(arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
(arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
* error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
(dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(dump_type_suffix): Likewise.
* init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
instead.
(get_aggr_from_typedef): Likewise.
* mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
(write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(write_template_parm): Likewise.
(write_template_template_parm): Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
* method.c (build_overload_nested_name): Add
BOUND_TEMPLATE_TEMPLATE_PARM.
(process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
* parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
* pt.c (convert_template_argument): Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
(for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
(for_each_template_parm): Adjust comment.
(tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
(tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
template_args_equal to compare template template parameter cases.
* ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
* search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
instead.
* tree.c (copy_template_template_parm): Decide whether to create
a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
(walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
(copy_tree_r): Likewise.
* typeck.c (comptypes): Likewise. Check tree code instead of
using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36149 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (process_modifiers): Use same_type_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35930 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (use_thunk): Correct handling of vcall offsets.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35064 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (create_implicit_typedef): Adjust.
* decl2.c (build_artificial_parm): Adjust.
* method.c (implicitly_declare_fn): Adjust.
* pt.c (push_inline_template_parms_recursive): Adjust.
(process_template_parm): Adjust.
(overloaded_template_name): Adjust.
* semantics.c (finish_template_template_parm): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34780 138bc75d-0d04-0410-961f-82ee72b054a4
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that is a template template paramter to
TEMPLATE_TEMPLATE_PARM here.
* cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
* cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
(copy_template_template_parm): Adjust prototype.
* decl.c (grokdeclarator): Remove dead code.
* pt.c (process_template_parm): Tidy.
(lookup_template_class): Construct nodes in
copy_template_template_parm.
(tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
lookup_template_class. Use TYPE_TI_TEMPLATE.
* tree.c (copy_template_template_parm): Add NEWARGS
parameter.
(mapcar): Adjust call to copy_template_template_parm.
* typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
* method.c (build_template_template_parm_names): Change error
code to avoid compilation warning.
* gxxint.texi: Document template template parameter
name mangling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34659 138bc75d-0d04-0410-961f-82ee72b054a4
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(BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
(lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
a tree, not an int.
(THUNK_GENERATE_WITH_VTABLE_P): New macro.
(make_thunk): Change prototype.
(emit_thunk): Rename to use_thunk.
(mangle_thunk): Change prototype.
* class.c (get_derived_offset): Simplify.
(copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
BV_GENERATE_THUNK_WITH_VTABLE_P.
(build_primary_vtable): Simplify.
(add_virtual_function): Use BV_FN, rather than TREE_VALUE.
(dfs_find_base): Remove.
(update_vtable_entry_for_fn): Correct bug in finding the base
where a virtual function was first declared. Figure out whether
or not to emit a vcall-thunk with the vtables in which it appears.
Correct logic for deciding whether to use an ordinary thunk, or a
vcall thunk.
(finish_struct_1): Remove unnecssary code.
(build_vtbl_initializer): Use ssize_int for the running counter of
negative indices.
(build_vtbl_initializer): Only use vcall thunks where necessary.
Mark thunks as needing to be emitted with their vtables, or not.
(build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
indices. Use size_binop.
(dfs_build_vcall_offset_vtbl_entries): Don't rely on
BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
size_binop.
(build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
(build_vtable_entry): Mark thunks as needing to be emitted with
their vtables, or not.
* decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
* decl2.c (mark_vtable_entries): Use use_thunk instead of
emit_thunk.
* dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
information.
* error.c (dump_expr): Use BV_FN.
* mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
not an int.
* method.c (make_thunk): Likewise.
(emit_thunk): Rename to use_thunk. Allow callers to decide
whether or not to actually emit the thunk. Adjust for changes in
representation of vcall offsets.
* search.c (dfs_get_pure_virtuals): Use BV_FN.
* semantics.c (emit_associated_thunks): New function.
(expand_body): Use it.
* ir.texi: Adjust decriptions of thunks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34656 138bc75d-0d04-0410-961f-82ee72b054a4
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skipping.
* Makefile.in: Remove all references to HOST_INTLLIBS.
* cp/method.c: Don't include hard-reg-set.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34621 138bc75d-0d04-0410-961f-82ee72b054a4
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* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_void): Likewise.
* error.c (dump_expr): Likewise.
* except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
* init.c (build_delete): Likewise.
* method.c (emit_thunk): Likewise.
* optmize.c (declare_return_variable): Likewise.
* rtti.c (get_tinfo_decl_dynamic): Likewise.
(get_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
* typeck.c (composite_pointer_type): Likewise.
(common_type): Likewise.
(build_indirect_ref): Likewise.
(build_binary_op): Likewise.
(build_x_compound_expr): Likewise.
(check_return_expr): Likewise.
* typeck2.c (add_exception_specifier): Likewise.
* mangle.c (write_method_parms): Use direct comparison for end
of parmlist.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34617 138bc75d-0d04-0410-961f-82ee72b054a4
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and x_member_init_list.
(current_base_init_list): Remove.
(current_member_init_list): Likewise.
(setup_vtbl_ptr): Change prototype.
(emit_base_init): Likewise.
(expand_member_init): Likewise.
(reinit_parse_for_function): Remove.
* decl.c (save_function_data): Don't clear x_base_init_list and
x_member_init_list.
(mark_language_function): Don't mark them.
* init.c (perform_member_init): Tweak comment.
(sort_member_init): Take the list of initializers as an argument.
(sort_base_init): Likewise.
(emit_base_init): Likewise.
(expand_member_init): Return the initializer. Don't use global
variables.
* lex.c (reinit_parse_for_function): Remove.
* method.c (build_template_parm_names): Correct substitution.
(do_build_copy_constructor): Don't use current_member_init_list
and current_base_init_list.
(synthesize_method): Likewise.
* parse.y (base_init): Split mem-initializers into
base-initializers and field-initializers.
(member_init_list): Build up the list here.
(member_init): Return the initializer.
(fn.depfn): Don't use reinit_parse_for_function.
* parse.c: Regenerated.
* pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
ERROR_MARK.
(tsubst_expr): Don't use current_member_init_list
and current_base_init_list.
(tsubst_expr_values): Rename to ...
(tsubst_initializer_list): ... this. Use convert_from_reference.
* semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
and current_base_init_list.
(begin_function_definition): Don't call reinit_parse_for_function.
* dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
* error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34571 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34471 138bc75d-0d04-0410-961f-82ee72b054a4
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-fname-mangling-version.
Remove old ABI mangling code.
* cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID and
CPTI_TINFO_VAR_ID.
(tinfo_decl_id): Remove.
(tinfo_var_id): Likewise.
(name_mangling_version): Likewise.
(flag_do_squangling): Likewise.
(get_vtt_name): Likewise.
(init_method): Likewise.
(build_overload_name): Likewise.
(build_static_name): Likewise.
(build_decl_overload_real): Likewise.
(build_overload_with_type): Likewise.
(build_destructor_name): Likewise.
(get_id_2): Likewise.
(get_ctor_vtbl_name): Likewise.
(mangle_typeinfo_fn_for_type): New function.
(mangle_java_reflection_var_for_type): Likewise.
* call.c (build_new_method_call): Use mangle_vtt_for_type.
* class.c (get_vtable_name): Remove.
(get_vtt_name): Remove.
(get_vtable_decl): Use mangle_vtbl_for_type.
(build_vtt): Likewise.
(build_ctor_vtbl_group): Remove old ABI mangling support.
* decl.c (pushtag): Likewise.
(maybe_commonize_var): Use set_mangled_name_for_decl.
(grokfndecl): Remove old ABI mangling support.
(grokvardecl): Likewise.
(grokdeclarator): Likewise.
(grok_op_properties): Adjust use of DEF_OPERATOR.
* decl2.c (name_mangling_version): Remove.
(lang_f_options): Remove squangle.
(unsupported_options): Add squangle.
(lang_decode_options): Don't set flag_do_squangling. Issue a
warning for -fname-mangling-version.
(grokclassfn): Remove old ABI mangling support.
(finish_static_data_member_decl): Likewise.
(grokfield): Likewise.
(grokoptypename): Likewise.
(get_sentry): Likewise.
* init.c (build_java_class_ref): Use
mangle_java_reflection_var_for_type.
* lex.c (init_operators): Adjust use of DEF_OPERATOR.
(init_parse): Call init_mangle, not init_method.
* mangle.c (write_special_name_constructor): Handle
maybe-in-charge constructors.
(write_special_name_destructor): Handle
maybe-in-charge destructors.
(write_expression): Tweak code to handle non-type template
arguments with reference type.
(mangle_typeinfo_fn_for_type): New function.
(mangle_java_reflection_var_for_type): Likewise.
(mangle_conv_op_name_for_type): Don't use a name that the user
could type.
* method.c (enum mangling_flags): Remove.
(mangling_flags): Likewise.
(obstack_chunk_alloc): Likewise.
(obstack_chunk_free): Likewise.
(OB_INIT): Likewise.
(OB_PUTC): Likewise.
(OB_PUTC2): Likewise.
(OB_PUTS): Likewise.
(OB_PUTID): Likewise.
(OB_PUTCP): Likewise.
(OB_FINISH): Likewise.
(OB_LAST): Likewise.
(btypelist): Likewise.
(ktypelist): Likewise.
(maxbtype): Likewise.
(maxktype): Likewise.
(typevec): Likewise.
(maxtype): Likewise.
(init_method): Likewise.
(digit_buffer): Likewise.
(nofold): Likewise.
(start_squangling): Likewise.
(end_squangling): Likewise.
(icat): Likewise.
(dicat): Likewise.
(old_backref_index): Likewise.
(flush_repeats): Likewise.
(is_back_referenceable_type): Likewise.
(issue_nrepeats): Likewise.
(check_ktype): Likewise.
(issue_ktype): Likewise.
(build_overload_nested_name): Likewise.
(build_underscore_int): Likewise.
(build_overload_scope_ref): Likewise.
(mangle_expression): Likewise.
(build_overload_int): Likewise.
(mangled_C9x_name): Likewise.
(build_overload_value): Likewise.
(build_template_template_parm_names): Likewise.
(build_template_parm_names): Likewise.
(build_overload_identifier): Likewise.
(build_qualified_name): Likewise.
(build_mangled_name_for_type_with_Gcode): Likewise.
(build_mangled_name_for_type): Likewise.
(build_overload_name): Likewise.
(build_mangled_name): Likewise.
(process_modifiers): Likewise.
(check_btype): Likewise.
(process_overload_item): Likewise.
(build_static_name): Likewise.
(build_decl_overload_real): Likewise.
(set_mangled_name_for_decl): Remove old ABI mangling support.
(build_typename_overload): Remove.
(build_overload_with_type): Remove.
(get_id_2): Remove.
(get_ctor_vtbl_name): Remove.
(build_destructor_name): Likewise.
(set_mangled_name_for_decl): Likewise.
(make_thunk): Remove old ABI mangling support.
* operators.def: Likewise.
* pt.c (check_explicit_specialization): Don't call
set_mangled_name_for_template_decl.
(lookup_template_class): Remove old ABI mangling support.
(tsubst_friend_function): Update comment.
(tsubst_decl): Remove old ABI mangling support.
(tsubst_copy): Likewise.
(set_mangled_name_for_template_decl): Remove.
* rtti.c (init_rtti_processing): Use std_identifier. Don't set
tinfo_decl_id or tinfo_var_id.
(get_tinfo_var): Use mangle_typeinfo_for_type.
(tinfo_name): Remove old ABI mangling support.
(get_tinfo_decl): Likewise.
(tinfo_base_init): Likewise.
(create_real_tinfo_var): Use a name that the user can't type.
* tinfo2.cc (BUILTIN): Adjust to use new mangling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34458 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34454 138bc75d-0d04-0410-961f-82ee72b054a4
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* mangle.c (write_expression): Handle non-type template arguments
with reference type.
* method.c (build_overload_value): Likewise.
* pt.c (convert_nontype_argument): Explicitly represent conversion
to a reference with an ADDR_EXPR.
(unify): Always unify arguments in left-to-right order.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34396 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (CXX_OBJS): Add mangle.o.
(mangle.o): New rule.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34394 138bc75d-0d04-0410-961f-82ee72b054a4
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(INNERMOST_TEMPLATE_ARGS): New macro.
(innermost_args): Remove.
(get_innermost_template_args): New function.
* decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
* error.c (dump_function_decl): Be caution when using
most_general_template.
* method.c (build_template_parm_names): Use
INNERMOST_TEMPLATE_ARGS.
* pt.c (add_to_template_args): Tidy comment
(get_innermost_template_args): New function.
(check_explicit_specialization): Clear DECL_INITIAL for a new
specialization.
(process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
Tidy.
(push_template_decl): Always register specializations of the most
general template.
(convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
(coerce_template_parms): Likewise.
(lookup_template_class): Likewise.
(innermost_args): Remove.
(tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
(tsubst_decl): Handle tricky specializations. Use
get_innermost_template_args.
(instantiate_template): Simplify handling of partial
instantiations.
(get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
(most_general_template): Reimplement, in a more straightforward
manner.
(regenerate_decl_from_template): Tweak formatting. Use
TMPL_ARGS_DEPTH for clarity.
(set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
* dump.c (dequeue_and_dump): Dump information about thunks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34384 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (mangle_expression): Adjust test for legal expression
operators.
* pt.c (instantiate_decl): Save and restore the local
specializations list.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34302 138bc75d-0d04-0410-961f-82ee72b054a4
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Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (ansi_opname): Make it a macro.
(ansi_assopname): Likewise.
(struct lang_decl_flags): Add assignment_operator_p.
(struct lang_decl): Add operator_code.
(DECL_VTT_PARM): Adjust.
(DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
overloaded operator.
(SET_OVERLOADED_OPERATOR_CODE): New macro.
(DECL_ASSIGNMENT_OPERATOR_P): New macro.
(DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
(opname_tab): Remove.
(assignop_tab): Likewise.
(operator_name_info_t): New type.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(build_cp_library_fn): Remove declaration.
(push_cp_library_fn): Likewise.
(operator_name_string): Likewise.
(build_decl_overload): Likewise.
* call.c (print_z_candidates): Simplify.
(build_object_call): Adjust usage of ansi_opname. Use
DECL_OVERLOADED_OPERATOR_P.
(op_error): Adjust operator name lookup.
(build_conditional_expr): Adjust usage of ansi_opname.
(build_new_op): Likewise.
(build_op_delete_call): Likewise.
(build_over_call): Likewise.
(joust): Use DECL_OVERLOADED_OPERATOR_P.
* decl.c (duplicate_decls): Copy operator_code.
(init_decl_processing): Adjust parameters to push_cp_library_fn.
(builtin_function): Adjust parameters to build_library_fn_1.
(build_library_fn_1): Accept an overloaded operator code.
(build_library_fn): Pass ERROR_MARK.
(build_cp_library_fn): Accept an overloaded operator code.
(push_cp_library_fn): Likewise.
(grokfndecl): Tweak.
(grokdeclarator): Simplify code to compute names of overloaded
operators. Adjust use of ansi_opname.
(ambi_op_p): Work on tree_codes, not identifiers.
(unary_op_p): Likewise.
(grok_op_properties): Likewise.
(start_function): Use DECL_OVERLOADED_OPERATOR_P.
(lang_mark_tree): Don't try to mark the operator_code.
* decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
* error.c (dump_decl): Remove special handling for operator
names.
(dump_function_name): Likewise.
(dump_expr): Adjust name lookup of operators.
(op_to_string): Simplify.
(assop_to_string): Likewise.
* init.c (build_new_1): Adjust use of ansi_opname.
* lex.c (opname_tab): Remove.
(assignop_tab): Likewise.
(ansi_opname): Likewise.
(ansi_assopname): Likewise.
(operator_name_string): Likewise.
(reinit_lang_specific): Likewise.
(operator_name_info): New variable.
(assignment_operator_name_info): Likewise.
(init_operators): New function.
(init_parse): Use it.
(do_identifier): Adjust use of ansi_opname.
* method.c (mangle_expression): Don't use ansi_opname for
mangling.
(build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
(build_decl_overload): Remove.
(build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
(do_build_assign_ref): Adjust use of ansi_opname.
(synthesize_method): Likewise.
(implicitly_declare_fn): Likewise.
* operators.def: New file.
* parse.y (operator): Adjust use of ansi_opname.
* pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
(set_mangled_name_for_template_decl): Don't play games with
current_namespace.
(special_function_p): Adjust use of ansi_opname.
* typeck.c (check_return_expr): Likewise.
* Make-lang.in (cc1plus): Depend on operators.def.
* Makefile.in (lex.o): Likewise.
(decl.o): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34223 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-common.c (c_find_base_decl): Use it.
* expr.c (safe_from_p): Likewise.
* print-tree.c (print_node): Likewise.
* tree.c (make_node, copy_node, get_identifier): Likewie.
(first_rtl_op, contains_placeholder_p, substitute_in_expr): Likewise.
(build, build_nt, build_parse_node, simple_cst_equal): Likewise.
* fold-const.c (make_range): Likewise.
(fold): Likewise; also use first_rtl_op.
* c-iterate.c (collect_iterators): Use first_rtl_op.
* calls.c (calls_function_1): Likewise; also rename TYPE to CLASS.
Use IS_EXPR_CODE_CLASS.
(preexpand_calls): Likewise.
* ggc-common.c (ggc_mark_trees): Rework to use first_rtl_op
and TREE_CODE_LENGTH.
* stmt.c (warn_if_unused_value): If no operands, no unused value.
* ch/lang.c (deep_const_expr): Use first_rtl_op.
* ch/satisfy.c (satisfy): Use TREE_CODE_LENGTH.
* cp/method.c (mangle_expression): Use TREE_CODE_LENGTH.
* cp/tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
(built_min, cp_tree_equal): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34203 138bc75d-0d04-0410-961f-82ee72b054a4
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* method.c (implicitly_declare_fn): Not here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34194 138bc75d-0d04-0410-961f-82ee72b054a4
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(DECL_CONV_FN_P): Simplify.
(DECL_OPERATOR): Remove.
(language_to_string): Declare.
* decl.c (duplicate_decls): Fix typo in comment.
(grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
(grok_op_properties): Use DECL_CONV_FN_P instead of
IDENTIFIER_TYPENAME_P.
* dump.c (dequeue_and_dump): Dump the language linkage of
declarations.
* error.c (language_to_string): Give it external linkage.
* method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
(implicitly_declare_fn): Set DECL_LANGUAGE.
* pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
IDENTIFIER_TYPENAME_P.
(tsubst_decl): Likewise.
(tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
* semantics.c (finish_member_declaration): Don't mark members of
classes declared in an extern "C" region as extern "C".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34095 138bc75d-0d04-0410-961f-82ee72b054a4
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(VTT_NAME_PREFIX): New macro.
(CTOR_VTBL_NAME_PREFIX): Likewise.
(get_ctor_vtbl_name): New function.
* class.c (get_vtable_name): Simplify.
(get_vtt_name): New function.
(get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
(dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
when a virtual base becomes primary.
(finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
VTTs.
(finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
additional parameters.
(dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
(initialize_array): New function.
(build_vtt): Likewise.
(build_vtt_inits): Likewise.
(dfs_build_vtt_inits): Likewise.
(dfs_fixup_binfo_vtbls): Likewise.
(build_ctor_vtbl_group): Likewise.
(initialize_vtable): Use initialize_array.
(accumulate_vtbl_inits): Reimplement to handle construction
vtables.
(dfs_accumulate_vtbl_inits): Likewise.
(bulid_vtbl_initializer): Adjust parameter name.
* method.c (build_typename_overload): Remove #if 0'd code.
(get_ctor_vtbl_name): New function.
* search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
(init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34069 138bc75d-0d04-0410-961f-82ee72b054a4
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CLASSTYPE_VBASECLASSES list.
* cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
(BINFO_FOR_VBASE): Remove.
(CANONICAL_BINFO): Adjust.
(binfo_for_vbase): New function.
* class.c (build_vbase_pointer_fields): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(build_vbase_pointer): Likewise.
(build_secondary_vtable): Likewise.
(dfs_mark_primary_bases): Likewise.
(mark_primary_bases): Likewise.
(layout_nonempty_base_or_field): Likewise.
(dfs_set_offset_for_shared_vbases): Likewise.
(dfs_set_offset_for_unshared_vbases): Likewise.
(layout_virtual_bases): Likewise. Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dump_class_hierarchy_r): Use binfo_for_vbase
instead of BINFO_FOR_VBASE.
(dump_class_hierarchy): Likewise.
(finish_vtbls): Likewise.
(build_vtbl_initializer): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
* decl.c (finish_destructor_body): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* init.c (sort_base_init): Use binfo_for_vbase.
(construct_virtual_bases): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_member_init): Use binfo_for_vbase.
(build_vbase_delete): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
* method.c (do_build_copy_constructor): Likewise.
* rtti.c (get_base_offset): Use binfo_for_vbase.
(expand_class_desc): Remove #if 0'd code.
* search.c (struct vbase_info): Remove vbase_types.
(get_base_distance): Use binfo_for_vbase.
(lookup_field_queue_p): Use CANONICAL_BINFO.
(get_shared_vbase_if_not_primary): Use binfo_for_vbase.
(get_pure_virtuals): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(dfs_find_vbases): Use binfo_for_vbase.
(dfs_init_vbase_pointers): Likewise.
(init_vbase_pointers): Don't initialize vi.vbase_types.
(virtual_context): Use binfo_for_vbase.
(fixup_all_virtual_upcast_offsets): Adjust for changes to the
CLASSTYPE_VBASECLASSES list.
(expand_indirect_vtbls_init): Simplify.
(dfs_get_vbase_types): Don't replicate virtual bases.
(find_vbase_instance): Use binfo_for_vbase.
(binfo_for_vbase): New function.
* typeck.c (get_delta_difference): Use binfo_for_vbase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34040 138bc75d-0d04-0410-961f-82ee72b054a4
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(SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
(lang_decl_flags): Add vcall_offset.
(THUNK_VCALL_OFFSET): Use it.
* decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
* method.c (make_thunk): Create the lang_decl here, not in
emit_thunk.
(emit_thunk): Make generic thunks into ordinary functions once
they have been fed to expand_body.
* semantics.c (expand_body): Set current_function_is_thunk here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33699 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33647 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33554 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33216 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33186 138bc75d-0d04-0410-961f-82ee72b054a4
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* cp-tree.h (flag_huge_objects): Declare.
* class.c (modify_vtable_entry): Tidy.
(update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
Calculate delta appropriately for the new ABI.
(dfs_modify_vtables): Use it.
(modify_all_vtables): Fix thinko in code to add overriding copies
of functions to primary vtables.
(build_clone): Fix typo in comment.
(clone_function_decl): Correct order of destructors in vtable.
(build_vbase_offset_vtbl_entries): Adjust comment.
(dfs_vcall_offset_queue_p): Remove.
(dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
(build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
(build_vtable_entry): Correct check for pure virtual functions.
Don't declare flag_huge_objects.
* decl.c (flag_huge_objects): Remove declaration.
* method.c (make_thunk): Tweak mangling for vcall offset thunks.
Use int_size_in_bytes.
(emit_thunk): Handle vcall offset thunks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33185 138bc75d-0d04-0410-961f-82ee72b054a4
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(complete_dtor_identifier): New macro.
(CLASSTYPE_FIRST_CONVERSION): Remove.
(CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
(CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
(CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
(CLASSTYPE_CONSTRUCTORS): Likewise.
(CLASSTYPE_DESTRUCTORS): Likewise.
(lang_decl): Add cloned_function.
(DECL_COMPLETE_CONSTRUCTOR_P): New macro.
(DECL_BASE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
(DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
(DECL_CLONED_FUNCTION_P): Likewise.
(DECL_CLONED_FUNCTION): Likewise.
(clone_function_decl): Declare.
(maybe_clone_body): Likewise.
* call.c (build_user_type_conversion_1): Call complete object
constructors in the new ABI.
(build_new_method_call): Don't add in-charge parameters under the
new ABI.
* class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
CLASSTYPE_DESTRUCTOR_SLOT.
(build_clone): New function.
(clone_function_decl): Likewise.
(clone_constructors_and_destructors): Likewise.
(check_bases_and_members): Use it.
* decl.c (iniitialize_predefined_identifiers): Initialize
complete_dtor_identifier.
(finish_function): Don't add extra code to a clone.
(lang_mark_tree): Mark cloned_function.
* decl2.c (mark_used): Don't bother trying to instantiate things
we synthesized.
* dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
* method.c (set_mangled_name_for_decl): Don't treat clones as
constructors.
(synthesize_method): Sythesize cloned functions, not the clones.
* optimize.c (inline_data): Update comment on ret_label.
(remap_block): Don't assume DECL_INITIAL exists.
(copy_body_r): Allow ret_label to be NULL.
(maybe_clone_body): Define.
* pt.c (tsubst_decl): Handle clones.
(instantiate_clone): New function.
(instantiate_template): Use it.
(set_mangled_name_for_template_decl): Don't treat clones as
constructors.
* search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
* semantics.c (expand_body): Clone function bodies as necessary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33084 138bc75d-0d04-0410-961f-82ee72b054a4
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to has_in_charge_parm_p.
(DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
(DECL_HAS_IN_CHARGE_PARM_P): ... this.
(DECL_COPY_CONSTRUCTOR_P): New macro.
* call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
(build_user_type_conversion_1): Likewise.
(convert_like_real): Likewise.
(build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
* decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
(copy_args_p): Likewise.
(grok_ctor_properties): Likewise.
(start_function): Likewise.
* decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
* error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
* init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
* method.c (do_build_copy_constructor): Use
DECL_HAS_IN_CHARGE_PARM_P.
(synthesize_method): Likewise.
* pt.c (instantiate_template): Remove goto.
* tree.c (build_cplus_method_type): Remove mention of obstacks in
comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33080 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (end_cleanup_fn): Adjust caller.
(finish_function): Take only one parameter.
* decl2.c (finish_objects): Adjust caller.
(finish_static_storage_duration_function): Likewise.
* method.c (emit_thunk): Likewise.
* parse.y: Likewise.
* parse.c: Regenerated.
* pt.c (instantiate_decl): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
* semantics.c (expand_body): Likewise.
* cp-tree.h (copy_decl): New function.
* class.c (finish_struct_1): Use it.
* lex.c (copy_decl): Define it.
* pt.c (tsubst_decl): Likewise.
* tree.c (copy_template_template_parm): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33079 138bc75d-0d04-0410-961f-82ee72b054a4
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(complete_ctor_identifier): New macro.
(special_function_kind): Add sfk_copy_constructor and
sfk_assignment_operator.
(LOOKUP_HAS_IN_CHARGE): Remove.
(cons_up_default_function): Rename to ...
(implicitly_declare_fn): ... this.
* call.c (build_new_method_call): Add in-charge parameters for
constructors here.
* class.c (add_implicitly_declared_members): Change parameter name
from cant_have_assignment to cant_have_const_assignment.
Replace calls to cons_up_default_function to implicitly_declare_fn.
* cvt.c (ocp_convert): Use complete_ctor_identifier.
* decl.c (initialize_predefined_identifiers): Initialize it.
(start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
complex expression.
* init.c (expand_default_init): Don't calculate the in-charge
parameter here.
(build_new_1): Likewise.
* lex.c (cons_up_default_function): Move to method.c.
* method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
(implicitly_declare_fn): New function.
* typeck.c (build_static_cast): Use complete_ctor_identifier.
(build_modify_expr): Likewise.
* typeck2.c (build_functional_cast): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33038 138bc75d-0d04-0410-961f-82ee72b054a4
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32742 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-common.c (decl_attributes,check_format_info,truthvalue_conversion,
c_get_alias_set): Likewise.
* c-decl.c (duplicate_decls): Likewise.
* c-typeck.c (default_conversion,build_unary_op): Likewise.
* calls.c (initialize_argument_information): Likewise.
* dwarf2out.c (decl_class_context,add_abstract_origin_attribute):
Likewise.
* dwarfout.c (decl_class_context,output_type): Likewise.
* expr.c (get_inner_reference): Likewise.
* fold-const.c (simple_operand_p,fold): Likewise.
* function.c (aggregate_value_p): Likewise.
* stmt.c (expand_asm_operands): Likewise.
* varasm.c (named_section): Likewise.
* call.c (check_dtor_name,build_new_method_call): Likewise.
* decl.c (push_class_binding,poplevel,pushtag,lookup_namespace_name,
make_typename_type,check_initializer,cp_finish_decl,xref_tag): Likewise.
* decl2.c (grokfield,build_expr_from_tree,build_expr_from_tree,
decl_namespace,arg_assoc_template_arg,arg_assoc,
validate_nonmember_using_decl,do_class_using_decl): Likewise.
* error.c (dump_template_argument,dump_expr,cp_file_of,cp_line_of,
args_to_string): Likewise.
* friend.c (is_friend): Likewise.
* lex.c (note_got_semicolon,note_list_got_semicolon,is_global): Likewise.
* method.c (build_overload_nested_name,build_overload_value,
build_qualified_name,build_qualified_name,hack_identifier): Likewise.
* parse.y (typename_sub,typename_sub1): Likewise.
* pt.c (push_inline_template_parms_recursive,check_template_shadow,
process_partial_specialization,convert_template_argument,
template_args_equal,add_pending_template,lookup_template_class,
for_each_template_parm_r,maybe_fold_nontype_arg,
tsubst,instantiate_template,type_unification_real,unify,
instantiate_pending_templates,set_mangled_name_for_template_decl):
Likewise.
* repo.c (repo_get_id,repo_template_used): Likewise.
* search.c (lookup_field_1): Likewise.
* tree.c (walk_tree,get_type_decl,cp_tree_equal,member_p): Likewise.
* xref.c (classname): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32698 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32650 138bc75d-0d04-0410-961f-82ee72b054a4
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define_function): Lose.
(build_library_fn_1): New static fn.
(builtin_function): Use it.
(get_atexit_node): Use build_library_fn_ptr.
(build_library_fn, build_cp_library_fn, build_library_fn_ptr,
build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
push_void_library_fn, push_throw_library_fn): New fns.
* cp-tree.h: Declare them.
(cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
(throw_bad_cast_node, throw_bad_typeid_node): Lose.
* except.c (init_exception_processing, call_eh_info, do_pop_exception,
(expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
* rtti.c (build_runtime_decl): Lose.
(throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
build_dynamic_cast_1, expand_si_desc, expand_class_desc,
expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
* call.c (build_call): Remove result_type parm.
Call mark_used on unused artificial fns.
* init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32468 138bc75d-0d04-0410-961f-82ee72b054a4
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(emit_line_note_after, emit_line_note, emit_line_note_force,
emit_note, decode_asm_operands): Constify.
* cse.c (canon_hash): Likewise.
* dbxout.c (dbxout_block): Likewise.
* diagnostic.c (file_and_line_for_asm, v_error_for_asm,
v_warning_for_asm): Likewise.
* dwarfout.c (function_start_label): Likewise.
* emit-rtl.c (emit_line_note_after, emit_line_note, emit_note,
emit_line_note_force): Likewise.
* final.c (last_filename, asm_insn_count, final_scan_insn,
output_source_line): Likewise.
* function.h (struct emit_status): Likewise.
* gcse.c (hash_expr_1): Likewise.
* genattr.c (gen_attr, main): Likewise.
* genattrtab.c (struct function_unit, current_alternative_string,
write_attr_valueq, n_comma_elts, next_comma_elt, attr_eq,
attr_numeral, check_attr_test, check_attr_value,
convert_set_attr_alternative, convert_set_attr,
compute_alternative_mask, simplify_by_exploding, gen_attr,
gen_unit): Likewise.
* genflags.c (gen_insn): Likewise.
* gengenrtl.c (type_from_format): Likewise.
* genopinit.c (gen_insn): Likewise.
* genoutput.c (n_occurrences, process_template, process_template):
Likewise.
* ggc-page.c (ggc_set_mark, ggc_mark_if_gcable, ggc_get_size):
Likewise.
* ggc-simple.c (ggc_set_mark, ggc_mark_if_gcable, ggc_get_size):
Likewise.
* ggc.h (ggc_mark_string, ggc_mark, ggc_mark_if_gcable,
ggc_set_mark, ggc_get_size): Likewise.
* objc/objc-act.c (build_module_descriptor, finish_objc): Likewise.
* optabs.c (init_one_libfunc): Likewise.
* output.h (assemble_start_function): Likewise.
* recog.c (decode_asm_operands): Likewise.
* toplev.c (rest_of_compilation): Likewise.
* tree.h (emit_line_note_after, emit_line_note,
emit_line_note_force): Likewise.
* varasm.c (asm_output_bss, asm_output_aligned_bss,
asm_emit_uninitialised, assemble_start_function,
assemble_variable, const_hash, compare_constant_1,
find_pool_constant, mark_constant_pool, assemble_alias): Likewise.
* xcoffout.h (DBX_FINISH_SYMBOL): Likewise.
* alpha/alpha.md (call_vms, call_value_vms): Likewise.
* arm/aof.h (ASM_OUTPUT_ASCII): Likewise.
* arm/aout.h (ASM_OUTPUT_ASCII): Likewise.
* arm/arm-protos.h (output_ascii_pseudo_op, arm_dllexport_name_p,
arm_dllimport_name_p): Likewise.
* arm/arm.c (arm_encode_call_attribute, output_ascii_pseudo_op):
Likewise.
* arm/arm.h (ASM_OUTPUT_MI_THUNK): Likewise.
* arm/elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* arm/pe.c (arm_dllexport_name_p, arm_dllimport_name_p,
arm_mark_dllexport, arm_mark_dllimport,
arm_pe_encode_section_info): Likewise.
* arm/telf.h (ASM_OUTPUT_DEF_FROM_DECLS,
ASM_FINISH_DECLARE_OBJECT): Likewise.
* arm/thumb.c (thumb_function_prologue): Likewise.
* arm/thumb.h (ASM_OUTPUT_ASCII): Likewise.
* avr/avr.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* clipper/clix.h (ASM_OUTPUT_ASCII): Likewise.
* fx80/fx80.h (ASM_OUTPUT_ASCII): Likewise.
* i386/cygwin.h (ASM_OUTPUT_SECTION_NAME): Likewise.
* i386/freebsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* i386/i386-interix.h (ASM_OUTPUT_LIMITED_STRING,
ASM_OUTPUT_ASCII, ASM_OUTPUT_SECTION_NAME): Likewise.
* i386/i386-protos.h (asm_output_function_prefix): Likewise.
* i386/i386.c (asm_output_function_prefix): Likewise.
* i386/i386elf.h (ASM_OUTPUT_ASCII): Likewise.
* i386/osfrose.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* i386/ptx4-i.h (ASM_OUTPUT_ASCII): Likewise.
* i386/sco5.h (ASM_FINISH_DECLARE_OBJECT,
ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII,
ASM_OUTPUT_SECTION_NAME): Likewise.
* i386/sysv4.h (ASM_OUTPUT_ASCII): Likewise.
* i860/paragon.h (ASM_OUTPUT_ASCII): Likewise.
* i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* m32r/m32r.c (m32r_encode_section_info): Likewise.
* mcore-elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* mcore/mcore.c (mcore_encode_section_info): Likewise.
* mips/elf.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* mips/elf64.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* mips/iris6.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* mips/mips.h (ASM_OUTPUT_IDENT): Likewise.
* mips/mips.md (movdi, movsi): Likewise.
* mips/netbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* netbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* openbsd.h (ASM_FINISH_DECLARE_OBJECT): Likewise.
* ptx4.h (ASM_FINISH_DECLARE_OBJECT, ASM_OUTPUT_LIMITED_STRING,
ASM_OUTPUT_ASCII): Likewise.
* rs6000/rs6000.c (rs6000_allocate_stack_space, output_epilog,
output_mi_thunk, output_toc): Likewise.
* rs6000/rs6000.md (movsi): Likewise.
* rs6000/sysv4.h (ASM_OUTPUT_INT, ASM_OUTPUT_SECTION_NAME): Likewise.
* tahoe/harris.h (ASM_OUTPUT_ASCII): Likewise.
* v850/v850.c (print_operand, print_operand_address,
v850_encode_data_area): Likewise.
ch:
* grant.c (globalize_decl): Constify a char*.
cp:
* decl2.c (finish_objects): Constify a char*.
* method.c (emit_thunk): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32388 138bc75d-0d04-0410-961f-82ee72b054a4
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(struct tree_int_cst): int_cst_low is now unsigned HOST_WIDE_INT.
(attribute_hash_list, type_hash_canon): hashcode is now unsigned.
(type_hash_lookup, type_hash_add, type_hash_list): Likewise.
(min_precision): Result is unsignd.
(add_double, neg_double, mul_double): Low word is unsigned.
(lshift_double, rshift_double, lrotate_double): Likewise.
(rrotate_double, div_and_round_double): Likewise.
(tree_floor_log2, compare_tree_int): New functions.
(preserve_rtl_expr_temps): New declaration.
* c-common.c (declare_hidden_char_array): Use compare_tree_int.
(decl_attributes): Use tree_log2 to find alignment.
Check for TREE_INT_CST_HIGH for format args.
(min_precision): Now unsigned.
Use tree_floor_log2.
(truthvalue_conversion): Delete long-disabled code.
* c-decl.c (finish_struct): Clean up tests on field width.
(finish_function): Use compare_tree_int.
* c-pragma.c (handle_pragma_token): Use tree_log2 for alignment.
* c-typeck.c (comptypes): Use tree_int_cst_equal.
(default_conversion, digest_init): Use compare_tree_int.
(build_binary_op): Use integer_all_onesp and compare_tree_int.
Fix type errors in forming masks.
* calls.c (initialize_argument_information): Use compare_tree_int.
* dbxout.c (dbxout_type): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
* except.c (expand_eh_region_start_tree): Use compare_tree_int.
* expr.c (is_zeros_p, case INTEGER_CST): Use integer_zerop.
(store_field): Use compare_tree_int.
(expand_expr, case CONSTRUCTOR): Use TYPE_SIZE_UNIT.
(expand_expr, case ARRAY_REF): Use compare_tree_int.
(do_jump, case BIT_AND_EXPR): Use tree_floor_log2.
(do_store_flag): Use compare_tree_int.
* fold-const.c (encode, decode): Low part is always unsigned.
(force_fit_type, add_double, neg_double, mul_double): Likewise.
(lshift_double, rshift_double, lrotate_double): Likewise.
(rrotate_double, div_and_round_double, int_const_binop): Likewise.
(fold_convert): Use compare_tree_int.
(operand_equal_p, case INTEGER_CST): Use tree_int_cst_equal.
(invert_truthvalue, case INTEGER_CST): Likewise.
(fold): Use compare_tree_int; add casts for unsigned TREE_INT_CST_LOW.
* mkdeps.c (deps_dummy_targets): Make I unsigned.
* rtl.h (add_double, neg_double, mul_double): Low words are unsigned.
(lshift_double, rshift_double, lrotate_double, rrotate_double):
Likewise.
* stmt.c (expand_decl): Use compare_tree_int and mode_for_size_tree.
(expand_end_case): Use compare_tree_int.
(estimate_case_costs): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
* stor-layout.c (mode_for_size_tree): Use compare_tree_int.
(layout_decl): Likewise.
(layout_record, layout_union): Make sizes unsigned.
(layout_type, case VOID_TYPE): TYPE_SIZE must be bitsizetype.
(layout_type, case QUAL_UNION_TYPE): Use compare_tree_int.
* tree.c (struct type_hash): hashcode is unsigned.
(build_type_attribute_variant, type_hash_list): Likewise.
(type_hash_lookup, type_hash_add, type_hash_canon): Likewise.
(attribute_hash_list, build_array_type, build_method_type): Likewise.
(build_complex_type): Likewise.
(real_value_from_int_cst): Remove unneeded casts.
(integer_all_onesp): Add casts.
(tree_floor_log2, compare_tree_int): New functions.
(build_index_type): Use tree_int_cst_sgn.
* varasm.c (assemble_variable): Use compare_tree_int.
* ch/actions.c (chill_convert_for_assignment): INDEX is unsigned
HOST_WIDE_INT.
* ch/ch-tree.h (DECL_NESTING_LEVEL): Use TREE_INT_CST_HIGH
since unsigned.
* ch/except.c (chill_handle_on_labels): ALTERNATIVE is unsigned.
Use compare_tree_int.
(expand_goto_except_cleanup): Likewise.
* cp/class.c (dfs_modify_vtables): I is now unsigned.
(check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
(build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
* cp/error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
* cp/init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
* cp/method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
* cp/typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
Call integer_all_onesp.
* cp/typeck2.c (process_init_constructor): Use compare_tree_int.
* f/com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
(ffecom_sym_transform_, ffecom_transform_common_): Likewise.
(ffecom_transform_equiv_): Likewise.
* java/decl.c (emit_init_test_initialization): Mark KEY as unused.
* java/expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
(build_anewarray): Likewise.
* java/parse.y (patch_newarray): Likewise.
* java/parse.c: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32383 138bc75d-0d04-0410-961f-82ee72b054a4
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