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* cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
(linkage_kind): New enumeration.
(decl_linkage): New function.
* decl2.c (comdat_linkage): Extend comment.
* error.c (dump_function_decl): Print the arguments used to
instantiate a template, even when not printing the type of the
function.
* pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
not TREE_PUBLIC, to test for external linkage.
* tree.c (decl_linkage): New function.
From-SVN: r37150
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in-class.
* pt.c (instantiate_decl): Always instantiate static data members
initialized in-class.
From-SVN: r37107
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* configure.in: If not NO_MINUS_C_MINUS_O, substitute
OUTPUT_OPTION with '-o $@'. Make zlibdir, zlibinc relative to
top level. Kill oldstyle_subdirs. Do not include
$srcdir/$s/Makefile.in in all_lang_makefiles, but do include
$outputs. Do not run configure.lang from config.status.
Rearrange warning-flag logic to correspond to what the
makefile wants. Put special vax stage1 options in
@stage1_flags@ not @stage1_warn_cflags@. Don't do anything
with extra_c_objs, extra_cxx_objs, or extra_cpp_objs.
(--enable-c-cpplib): AC_SUBST(maybe_cpplib) with "libcpp.a" if
switch is given, nothing otherwise.
* configure.lang: Delete.
* Makefile.in: Expunge all traces of extra_c_objs,
extra_cxx_objs, and extra_cpp_objs. Set MAYBE_CPPLIB from
@maybe_cpplib@. Add $(MAYBE_CPPLIB) to C_AND_OBJC_OBJS. Set
warning options via a three level scheme so that -pedantic and
-Wtraditional are not used for non-C front ends: LOOSE_WARN,
STRICT1_WARN, STRICT2_WARN -> $(@D)-warn, GCC_WARN_CFLAGS ->
WARN_CFLAGS. Distinguish STAGE1_CFLAGS from BOOT_CFLAGS.
Add -I$(@D) and -I$(srcdir)/$(@D) to INCLUDES.
Set OUTPUT_OPTION, ZLIB, ZLIBINC. Do not set P,
LANG_FLAGS_TO_PASS. Add OUTPUT_OPTION to all object-file
generation rules. Wrap all rules that change the current
directory in parentheses; pmake doesn't spawn a new shell for
each command. Expunge all references to $(P). When one
command depends on another and they're run all at once, use &&
to separate them, not ;. Add libgcc_s$(SHLIB_EXT) to files
deleted on make clean. Force OUTPUT_OPTION='-o $@' in stage2
and beyond.
* cp/Make-lang.in, f/Make-lang.in, java/Make-lang.in,
objc/Make-lang.in: Wrap all rules that change the current
directory in parentheses. Expunge all references to $(P).
When one command depends on another and they're run all at
once, use && to separate them, not ;. Add OUTPUT_OPTION to
all object-file generation rules. Delete obsolete variables.
Move all build rules here from the corresponding Makefile.in and
adapt to the new environment.
* cp/Makefile.in, f/Makefile.in, java/Makefile.in, objc/Makefile.in:
Delete.
* cp/config-lang.in, f/config-lang.in, java/config-lang.in:
Delete outputs= line.
From-SVN: r37088
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`type-specifier' of the return type.
cp/
* error.c (dump_function_decl): Print no space between
`ptr-operator' the `type-specifier' of the return type.
(dump_type_prefix): Make sure we put space at the appropriate
place.
testuite/g++.old-deja/g++.pt/
* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparaison
operands.
From-SVN: r37067
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From-SVN: r37024
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satisfy lvalue_p...
* call.c (standard_conversion): Use RVALUE_CONVs for all
expressions that satisfy lvalue_p, not just those that satisfy
real_lvalue_p.
From-SVN: r37013
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* expr.c (do_preexpand_calls): Remove.
(same_from_p): Don't use CALL_EXPR_RTL.
(expand_expr): Don't call preexpand_calls, or use CALL_EXPR_RTL.
(preexpand_calls): Remove.
* tree.c (first_rtl_op): Remove CALL_EXPR case.
(unsave_expr_1): Likewise.
* tree.def (CALL_EXPR): Give it only two slots.
* tree.h (CALL_EXPR_RTL): Remove.
* optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
From-SVN: r37012
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* call.c (build_conditional_expr): Use ocp_convert to force
rvalue conversion.
From-SVN: r37009
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* tree.h (TYPE_IS_SIZETYPE): Add more documentation.
* typeck.c (c_sizeof): Return an expression of `size_t' type,
not one with TYPE_IS_SIZETYPE set.
(dubious_conversion_warnings): Remove special-case code.
From-SVN: r37006
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* decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
* error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
(dump_type_prefix): Print vector-of-int as 'int vector'.
(dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
* tree.c (walk_tree): Handle VECTOR_TYPE.
From-SVN: r37002
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From-SVN: r37001
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* parse.y (operator): Set got_object from got_scope.
Set looking_for_typename.
* decl.c (lookup_name_real): Clear val after setting from_obj.
Reorganize diagnostic.
From-SVN: r37000
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* tree.c (walk_tree): Don't walk into default args.
* error.c (dump_expr): Use host_integerp.
From-SVN: r36984
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From-SVN: r36977
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sizetype.
* fold-const.c (force_fit_type): Unsigned values can overflow
if they are sizetype.
(int_const_binop): Don't use cache if overflows.
* cp/typeck.c (dubious_conversion_warning): Suppress if
TYPE_IS_SIZETYPE.
From-SVN: r36970
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2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
* decl.c (revert_static_member_fn): Fixed typo.
From-SVN: r36966
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* class.c (subobject_offset_fn): New type.
(dfs_record_base_offsets): Remove.
(record_base_offsets): Likewise.
(dfs_search_base_offsets): Likewise.
(record_subobject_offset): New function.
(check_subobject_offset): Likewise.
(walk_subobject_offsets): Likewise.
(record_subobject_offsets): Likewise.
(layout_conflict_p): Reimplement.
(layout_nonempty_base_or_field): Correct handling of type
conflicts during layout.
(layout_empty_base): Likewise.
(build_base_field): Adjust to handle new representation of empty
base offset table.
(build_base_fields): Likewise.
(layout_virtual_bases): Likewise.
(splay_tree_compare_integer_csts): New function.
(layout_class_type): Use a splay_tree, rather than a varray, to
represent the offsets of empty bases.
From-SVN: r36958
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* cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
* decl.c (select_decl): Don't return declarations that are
DECL_ANTICIPATED.
From-SVN: r36953
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* c-common.h (flag_no_builtin): Declare.
(flag_no_nonansi_builtin): Likewise.
(c_common_nodes_and_builtins): Change prototype.
* c-common.c (flag_no_builtin): New variable.
(flag_no_nonansi_builtin): Likewise.
(c_common_nodes_and_builtins): Remove parameters. Adjust
accordingly.
* c-decl.c (flag_no_builtin): Remove.
(flag_no_nonansi_builtin): Likewise.
(init_decl_processing): Adjust call to
c_common_nodes_and_builtins.
* cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
(fake_std_node): New macro.
* decl.c (in_std): Rename to ...
(in_fake_std): ... this.
(flag_no_builtin): Remove.
(flag_no_nonansi_builtin): Likewise.
(walk_namespaces_r): Use fake_std_node.
(push_namespace): Use std_identifier.
(pop_namespace): Use in_fake_std.
(lookup_name_real): Use fake_std_node.
(init_decl_processing): When -fhonor-std, create the `std'
namespace. Don't create a dummy fake_std_node in that case.
Adjust call to c_common_nodes_and_builtins. Use std_identifier.
(builtin_function): Put builtins whose names don't begin
with `_' in the std namespace.
* decl2.c (flag_no_builtin): Remove.
(flag_no_nonansi_builtin): Likewise.
(set_decl_namespace): Use fake_std_node.
(validate_nonmember_using_decl): Likewise.
(do_using_directive): Likewise.
(handle_class_head): Likewise.
* dump.c (dequeue_and_dump): Likewise.
* except.c (init_exception_processing): Use std_identifier.
* init.c (build_member_call): Use fake_std_node.
* rtti.c (init_rtti_processing): Use std_identifier.
From-SVN: r36940
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* c-common.c (back_end_hook): New variable.
* c-common.h (back_end_hook): Declare it.
* c-lang.c (finish_file): Use it.
* emit-rtl.c (init_emit_once): Initialize the const_int_htab
earlier.
* cp-tree.h (back_end_hook): Remove declaration.
* decl2.c (back_end_hook): Remove definition.
* dump.c (dequeue_and_dump): Dump TREE_USED.
From-SVN: r36928
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From-SVN: r36921
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* decl.c (WINT_TYPE): Define.
(init_decl_processing): Create types unsigned_ptrdiff_type_node,
c_size_type_node, signed_size_type_node and wint_type_node.
From-SVN: r36898
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* c-common.h (warn_missing_format_attribute): New variable.
* c-decl.c (warn_missing_format_attribute): New variable.
(c_decode_option): Decode -Wmissing-format-attribute and
-Wno-missing-format-attribute.
* c-common.c (check_function_format): If
-Wmissing-format-attribute, give a warning where a vprintf or
vscanf function is called by a function without its own printf or
scanf attribute.
* toplev.c (documented_lang_options): Add
-Wmissing-format-attribute.
* invoke.texi: Document -Wmissing-format-attribute.
cp:
* decl2.c (warn_missing_format_attribute): New variable.
(lang_decode_option): Decode -Wmissing-format-attribute.
testsuite:
* gcc.dg/format-miss-1.c: New test.
From-SVN: r36897
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* typeck.c (qualify_type): Remove.
(composite_pointer_type): Fix handling of conversions to `cv void*'.
From-SVN: r36889
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From-SVN: r36868
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* Makefile.in (c-parse.c, tradcif.c): Create atomically.
* objc/Make-lang.in (objc-parse.c): Likewise.
cp:
* Makefile.in (parse.c, parse.h): Create atomically.
java:
* Make-lang.in (parse.c, parse-scan.c): Create atomically.
* Makefile.in (parse.c, parse-scan.c): Likewise.
From-SVN: r36861
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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.
From-SVN: r36856
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* Make-lang.in (CXX_EXTRA_HEADERS): Remove.
(c++ language support bits for libgcc): Remove.
(c++.clean): Remove cplib2.txt cleanup.
* config-lang.in (headers, lib2funcs): Remove.
* exception.cc, new.cc, new1.cc, new2.cc: Remove files.
* tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
* inc/cxxabi.h, inc/exception, inc/new: Remove files.
* inc/new.h, inc/typeinfo: Remove files.
From-SVN: r36816
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* tm.texi (INTMAX_TYPE, UINTMAX_TYPE): Define.
* c-common.h (enum c_tree_index): Add CTI_INTMAX_TYPE and
CTI_UINTMAX_TYPE.
(intmax_type_node, uintmax_type_node): Define.
* c-common.c (decl_attributes): If pedantic, warn if `mode'
attributes create a type wider than intmax_t.
(T_IM, T_UIM): Define properly.
* c-decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
defined.
(init_decl_processing): Initialize intmax_type_node and
uintmax_type_node.
* c-lex.c (lex_number): When pedantic and warning for integer
constants that are too large, in C99 mode warn for those that have
a type wider than long long.
cp:
* decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
defined.
(init_decl_processing): Initialize intmax_type_node and
uintmax_type_node.
testsuite:
* gcc.dg/c99-printf-1.c, gcc.dg/c99-scanf-1.c,
gcc.dg/c90-printf-2.c, gcc.dg/c90-scanf-2.c: Define intmax_t and
uintmax_t using <limits.h> to emulate the compiler's internal
logic. No longer XFAIL %j tests.
From-SVN: r36791
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* cp/cp-tree.h (struct cp_language_function): Remove x_result_rtx.
(original_result_rtx): Remove.
* cp/decl.c (save_function_data): Don't clear x_result_rtx.
(mark_lang_function): Don't mark it either.
* cp/expr.c (fixup_result_decl): Remove.
* cp/semantics.c (genrtl_named_return_value): Frob the return decl
before calling emit_local_var.
(genrtl_finish_function): Don't call fixup_result_decl.
Always emit the jump to return_label.
From-SVN: r36770
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* pt.c (lookup_template_class): Set current access for enum.
(tsubst_enum): Set file & line for enum decl.
* spew.c (yylex): Remove unused variable.
From-SVN: r36755
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remove noreturn and return value checks.
* semantics.c (genrtl_finish_function): Don't init or check
can_reach_end; remove noreturn and return value checks.
From-SVN: r36749
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* init.c (build_java_class_ref): Use `build_static_name' with a
suffix, not a prefix, to build the class object's name.
From-SVN: r36737
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* cp-tree.h (access_kind): Fix comment typo.
* decl2.c (grokfield): Fix diagnostic typo.
* semantics.c (finish_template_type): Fix comment typo.
(finish_qualified_object_call_expr): Likewise.
From-SVN: r36722
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* pt.c (tsubst_expr, DECL_STMT case): Don't process if
tsubsting fails.
From-SVN: r36720
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* spew.c (frob_id): New static function.
(frob_opname): Use it.
(yylex): Use it.
From-SVN: r36719
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* c-decl.c (c_expand_body): Don't generate RTL if flag_syntax_only.
(lang_mark_false_label_stack): Remove.
* c-lex.c (init_c_lex): Add file_info_tree as GC root. Allocate
<top level> string in GC area.
(mark_splay_tree_node): New function.
(mark_splay_tree): Likewise.
* except.c (mark_eh_status): Only call lang_mark_false_label_stack
if it exists.
* ggc-callbacks.c (lang_mark_false_label_stack): Remove.
* ggc-common.c (lang_mark_false_label_stack): Change type.
* ggc.h (ggc_alloc_string): Add comment.
(ggc_strdup): New function.
* decl.c (lang_mark_false_label_stack): Remove.
* lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
* com.c (lang_mark_false_label_stack): Remove.
Convert to GC.
* Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
* Makefile.in (BACKEND): Don't include ggc-callbacks.o.
(typeck.o): Depend on ggc.h.
* class.c (add_method_1): Use GC functions for allocation.
(init_class_processing): Register roots.
* decl.c (ggc_p): Set to 1.
(pending_local_decls): Make it static.
(push_jvm_slot): Use GC functions for allocation.
(init_decl_processing): Register roots.
(give_name_to_locals): Use GC functions for allocation.
(lang_mark_tree): New function.
* java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
functions for allocation.
* jcf-parse.c (jcf_parse_source): Use ggc_strdup.
* lex.c (java_lex): Use build_string, rather than replicating it
inline.
* parse.y (goal): Add more roots.
(mark_parser_ctxt): New function.
* typeck.c: Include ggc.h.
* splay-tree.c (splay_tree_insert): Fix formatting.
From-SVN: r36687
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* c-tree.texi, contrib.texi, gcc.texi, install.texi, invoke.texi:
Consistently use @email for formatting email addresses.
cp:
* gxxint.texi: Use @email for formatting email addresses.
From-SVN: r36676
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cp/
* error.c: Remove direct obstack manipulation. Replace with
output_buffer-based formatting. Adjust calls to removed macros.
(obstack_chunk_alloc, obstack_chunk_free): Remove.
(OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
testsuite/
* g++.old-deja/g++.ext/pretty3.C: Fix comparison with
__PRETTY_FUNCTION__.
* g++.old-deja/g++.ext/pretty2.C: Likewise.
From-SVN: r36666
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From-SVN: r36649
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* gcc.c (cpp_options): Add spec for -ftabstop=.
(invoke_as): New spec that handles invoking as.
Update specs to handle -save-temps and -traditional.
* ch/lang-specs.h, f/lang-specs.h, java/lang-specs.h:
Use invoke_as.
* cp/lang-specs.h, objc/lang-specs.h: Update to use
invoke_as, and handle -save-temps and -traditional (if
appropriate).
From-SVN: r36646
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* c-tree.texi: Moved here from cp/ir.texi. Documented nested
functions. Generalize to handle both C and C++.
* Makefile.in (c-tree.info): New target.
(info): Add c-tree.info.
* ir.texi: Move to ../c-tree.texi.
From-SVN: r36592
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From-SVN: r36566
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* errfn.c: Move declaration of cp_printer and cp_printers to ...
* cp-tree.h: ... here.
* error.c: Remove declaration of cp_printer.
From-SVN: r36557
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From-SVN: r36553
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* except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
users.
From-SVN: r36551
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From-SVN: r36527
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* Makefile.in (c-common.o): Depend on diagnostic.h.
* c-common.c: Include diagnostic.h.
(tfaff): Delete.
(status_warning): New function.
(check_format_info, maybe_read_dollar_number, check_format_types,
finish_dollar_format_checking, check_function_format): Accept a
`status' parameter. All callers changed.
* c-common.h (check_function_format): Accept a `status' parameter.
* c-typeck.c: Update call to `check_function_format'.
cp:
* cp-tree.h (check_function_format): Accept a `status' parameter.
* call.c, typeck.c: Updates calls to `check_function_format'.
From-SVN: r36524
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* decl2.c (handle_class_head): Always push some scope even
in the error case.
From-SVN: r36467
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* splay-tree.c (splay_tree_predecessor): Fix typo in comment.
Convert the C front-end to use function-at-a-time mode.
* c-common.h: Include splay-tree.h.
(C_DECLARED_LABEL_FLAG): New macro.
(struct language_function): Add x_scope_stmt_stack and
x_function_name_declared_p.
(RECHAIN_STMTS): Move definition.
(lang_statment_code_p): Likewise.
(lang_expand_stmt): Likewise.
(lang_expand_decl_stmt): New variable.
(lang_expand_function_end): Likewise.
(current_scope_stmt_stack): New function.
(add_decl_stmt): Likewise.
(add_scope_stmt): Likewise.
(mark_stmt_tree): Likewise.
(struct c_lang_decl): New structure.
(DECL_SAVED_TREE): Define.
(c_mark_lang_decl): New function.
(c_expand_start_cond): Change prototype.
(c_finish_then): New function.
(c_finish_else): Likewise.
(current_function_name_declared): Remove.
(set_current_function_name_declared): Likewise.
(mark_c_language_function): Declare.
(case_compare): Likewise.
(c_add_case_label): Likewise.
(c_expand_expr): Likewise.
(c_safe_from_p): Likewise.
* c-common.c (lang_expand_function_end): New variable.
(struct if_elt): Add if_stmt.
(c_expand_start_cond): Add the if-statement to the statement-tree,
rather than generating RTL.
(c_finish_then): New function.
(c_expand_start_else): Don't generate RTL.
(c_finish_else): New function.
(c_expand_expr_stmt): Don't generate RTL.
(statement_code_p): Add SCOPE_STMT.
(case_compare): New function.
(c_add_case_label): Likewise.
(mark_stmt_tree): Likewise.
(c_mark_lang_decl): Likewise.
(mark_c_language_function): Likewise.
(c_expand_expr): Likewise.
(c_safe_from_p): Likewise.
* c-decl.c (c_stmt_tree): New variable
(c_scope_stmt_stack): Likewise.
(c_function_name_declared_p): Likewise.
(lang_expand_expr_stmt): Remove.
(poplevel): Don't call output_inline_function for nested
functions.
(pushdecl): Don't set DECL_CONTEXT for a local declaration of an
`extern' function.
(redeclaration_error_message): Change means of computing whether
or not a function is nested.
(lookup_label): Don't call label_rtx.
(init_decl_processing): Add more GC roots.
(start_decl): Add DECL_STMTs to the statement-tree, rather than
calling rest_of_decl_compilation.
(finish_decl): Don't call expand_decl.
(store_parm_decls): Begin the statement-tree, but don't generate
RTL.
(finish_function): Tie off the statement-tree. Call c_expand_body
if appropriate.
(c_expand_body): New function.
(push_c_function_context): Save more information.
(pop_c_function_contxt): Likewise.
(copy_lang_decl): Now that we use DECL_LANG_SPECIFIC, copy it.
(lang_mark_tree): Mark it.
(current_stmt_tree): Adjust.
(current_scope_stmt_stack): New function.
(do_case): Remove.
(set_current_name_declared): Likewise.
(c_begin_compound_stmt): Define.
(c_expand_decl_stmt): Likewise.
* c-lang.c: Include rtl.h and expr.h.
(lang_init): Set more language-specific hooks.
* c-lex.c: Include expr.h.
* c-parse.in: Changes throughout to add statements to the
statement-tree, rather than generating RTL after every statement.
* c-semantics.c (lang_expand_decl_stmt): Define.
(add_decl_stmt): New function.
(add_scope_stmt): Likewise.
(finish_stmt_tree): Tweak.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Handle local labels, and call
lang_expand_decl_stmt if required.
(genrtl_for_stmt): Fix line-number handling.
(genrtl_case_label): Handle cleanups.
(genrtl_asm_stmt): Don't call combine_strings.
(genrtl_compound_stmt): Simplify.
(expand_stmt): Handle SCOPE_STMTs.
* c-tree.h (struct lang_decl): New structure.
(C_DECLARED_LABEL_FLAG): Remove.
(c_begin_compound_stmt): Declare.
(c_expand_decl_stmt): Likewise.
(c_expand_start_case): Rename to c_start_case.
(c_finish_case): New function.
* c-typeck.c (start_init): Tweak setting of
constructor_incremental.
(c_expand_asm_operands): Tweak error-handling. Add to the
statement-tree.
(c_expand_return): Add to the statement-tree.
(c_expand_start_case): Rename to ...
(c_start_case): ... this.
(struct c_switch): New type.
(switch_stack): New variable.
(do_case): Simplify.
(c_finish_case): New function.
* dependence.c: Include expr.h.
(enum dependence_type): Change spelling of enumerals.
(check_node_dependence): Adjust.
* expr.h (lang_safe_from_p): Declare.
(safe_from_p): Likewise.
* expr.c (lang_safe_from_p): New variable.
(safe_from_p): Give it external linkage. Use lang_safe_from_p.
* stmt.c (expand_expr_stmt): Avoid clobberring of last_expr_type.
* toplev.c (rest_of_decl_compilation): Robustify.
* tree.c (contains_placeholder_p): Likewise.
* Makefile.in: Update dependencies.
* objc/objc-act.h: Adjust calculation of value for dummy_tree_code.
* objc/objc-act.c: Include rtl.h, expr.h, and c-common.h.
(objc_expand_function_end): New function.
(finish_method_def): Use it.
(init_objc): Initialize more language-specific hooks.
* objc/Make-lang.in: Update dependencies.
* cp-tree.h (struct cp_language_function): Remove
x_scope_stmt_stack and name_declared.
(current_scope_stmt_stack): Remove.
(function_name_declared_p): New macro.
(struct lang_decl_flags): Use c_lang_decl as a base class.
(context): Remove.
(struct lang_decl): Replace saved_tree with context.
(DECL_FRIEND_CONTEXT): Adjust accordingly.
(SET_DECL_FRIEND_CONTEXT): Likewise.
(DECL_VIRTUAL_CONTEXT): Likewise.
(DECL_SAVED_TREE): Remove.
(C_DECLARED_LABEL_FLAG): Likewise.
(cplus_expand_expr_stmt): Don't declare.
(add_decl_stmt): Likewise.
(add_scope_stmt): Likewise.
* decl.c (mark_stmt_tree): Remove.
(case_compare): Likewise.
(finish_case_label): Use c_add_case_label.
(init_decl_processing): Set more language-specific hooks.
(build_enumerator): Fix typo in comment.
(cplus_expand_expr_stmt): Remove.
(mark_lang_function): Use mark_c_language_function.
(lang_mark_tree): Use c_mark_lang_decl.
* decl2.c: Change order of inclusion.
* except.c: Likewise.
* expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
back on c_expand_expr.
* friend.c: Include expr.h.
* init.c: Change order of inclusion.
* Makefile.in: Update dependencies.
* lex.h (free_lang_decl_chain): Remove.
* optimize.c (maybe_clone_body): Use function_name_declared_p.
* pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
it doesn't exist.
(instantiate_decl): Use function_name_declared_p.
* semantics.c (lang_expand_expr_stmt): Remove.
(set_current_function_name_declared): Likewise.
(current_function_name_declared): Likewise.
(begin_compound_stmt): Use function_name_declared_p.
(add_decl_stmt): Remove.
(setup_vtbl_ptr): Use function_name_declared_p.
(add_scope_stmt): Remove.
(current_scope_stmt_stack): New function.
(cp_expand_stmt): Don't handle SCOPE_STMTs.
(expand_body): Use function_name_declared_p.
* tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
* typeck.c: Change order of includes.
(convert_sequence): Remove.
From-SVN: r36464
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