* varasm.c (asm_emit_uninitialized): Return false if global BSS
and ASM_EMIT_BSS not supported by target.
(assemble_variable): Do not duplicate uninitialized logic.
Fall through if asm_emit_uninitialized failed.
From-SVN: r55964
* config/ns32k/ns32k.h (TARGET_IEEE_COMPARE): Correct earlier patch.
(RETURN_ADDR_RTX): Cannot determine return address for FRAME > 0
when there is no frame pointer.
(INITIAL_FRAME_POINTER_OFFSET): Count stack space for saved fp
registers properly.
* config/ns32k/__unorddf2.c: New file.
* config/ns32k/__unordsf2.c: New file.
* config/ns32k/t-ns32k: New file.
* config.gcc (ns32k-*-netbsd*): Use it.
From-SVN: r55949
2002-08-01 Benjamin Kosnik <bkoz@redhat.com>
Jakub Jelinek <jakub@redhat.com>
* config/linker-map.gnu: Change CXXABI_1 to CXXABI_1.2,
GLIBCPP_3.1 to GLIBCPP_3.2.
From-SVN: r55938
2002-08-01 Toon Moene <toon@moene.indiv.nluug.nl>
* c-common.c (cb_register_builtins): Set
__FINITE_MATH_ONLY__ to 1 if -ffinite-math-only
is given, and to 0 otherwise.
* combine.c (simplify_if_then_else): HONOR_NANS
implies FLOAT_MODE_P.
From-SVN: r55932
* c-common.c (cb_register_builtins): If C++, define
__EXCEPTIONS, __DEPRECATED and __GXX_ABI_VERSION as appropriate.
* gcc.c (cpp_unique_options): Remove __GXX_ABI_VERSION.
cp:
* lang-specs.h: Simplify in accordance with new code in
c-common.c.
From-SVN: r55924
* c-common.c: Define all C/ObjC/C++ warning and flag variables.
* c-common.h: Declare all C/ObjC/C++ warning and flag variables.
* c-decl.c: Move all warning and flag variables to c-common.c.
* c-format.c: Move all warning variables to c-common.c.
* c-tree.h: Move all warning and flag declarations to c-common.h.
* objc/objc-act.c: Move all warning variables to c-common.c.
(flag_warn_protocol): Rename warn_protocol.
cp:
* cp-tree.h: Move all warning and flag declarations to c-common.h.
* decl.c: Move all warning and flag variables to c-common.c.
* decl2.c: Move all warning and flag variables to c-common.c.
* lex.c (flag_digraphs): Remove.
(warn_traditional): Now in c-common.c.
From-SVN: r55923
* call.c (build_field_call): Do not look up the field by name.
(build_method_call): Simplify.
(struct z_candidate): Add access_path and conversion_path. Remove
basetype_path.
(convert_class_to_reference): Adjust use of
add_function_candidate.
(add_candidate): Add conversion_path argument.
(add_function_candidate): Use it.
(add_conv_dndidate): Likewise.
(build_builtin_candidate): Likewise.
(add_template_candidate_real): Add conversion_path argument.
(add_template_conv_candidate): Likewise.
(add_template_candidate): Likewise.
(build_user_type_conversion_1): Use it.
(build_new_function_call): Remove name lookup code. Adjust use of
add_template_candidate and add_function_candidate.
(build_new_op): Likewise.
(convert_like_real): Use build_special_member_call.
(build_over_call): Use cand->conversion_path.
(build_special_member_call): New method.
(build_new_method_call): Remove name lookup code.
* cp-tree.def (OFFSET_REF): Update documentation.
(TEMPLATE_ID_EXPR): Likewise.
* cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
(BASELINK_OPTYPE): Likewise.
(build_new_method_call): Adjust prototype.
(build_special_member_call): New method.
(build_baselink): New method.
(build_offset_ref_call_from_tree): Likewise.
(build_call_from_tree): Likewise.
(finish_qualified_call_expr): Remove.
(finish_call_expr): Adjust prototype.
(build_x_function_call): Remove.
* cvt.c (ocp_convert): Use build_special_member_call.
* decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
(build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
CALL_EXPR.
(build_offset_ref_call_from_tree): New function.
(build_call_from_tree): Likewise.
* init.c (expand_cleanup): Use build_special_member_call.
(expand_default_init): Likewise.
(build_member_call): Use finish_call_expr.
(build_new_1): Use build_special_member_call.
(push_base_cleanups): Likewise.
* method.c (do_build_assign_ref): Likewise.
* parse.y (template_id): Do not pass a COMPONENT_REF to
lookup_template_function.
(primary): Use parse_finish_call_epxr, not finish_call_expr.
(parse_finish_call_expr): New function.
* pt.c (lookup_template_function): Add assertions.
* search.c (lookup_base): Allow T to be a binfo.
(build_baselink): New function.
(lookup_member): Use it.
* semantics.c (finish_call_expr): Do not do name lookup.
(finish_object_call_expr): Remove #if 0'd code.
(finish_qualified_call_expr): Remove.
* typeck.c (build_x_function_call): Remove.
(build_static_case): Use build_special_member_call.
* typeck2.c (build_functional_cast): Likewise.
* g++.dg/inherit/operator1.C: New test.
* g++.dg/lookup/disamb1.C: Fix typo in comment.
* g++.dg/other/error1.C: Change expected error message.
* g++.dg/template/conv4.C: Likewise.
From-SVN: r55920
* config.gcc (i[34567]86-*-darwin*): New configuration.
* config/darwin.h (TARGET_ENCODE_SECTION_INFO): Undefine before
defining.
(TARGET_ENCODE_SECTION_INFO): Ditto.
(ASM_PREFERRED_EH_DATA_FORMAT): Ditto.
* config/darwin.c (machopic_indirect_data_reference): Remove
setting of RTX_UNCHANGING_P.
(machopic_legitimize_pic_address): Move RTX_UNCHANGING_P up so as
* config/i386/t-darwin: New file.
* config/i386/darwin.h: New file.
* config/i386/i386.h (TARGET_MACHO): Add default definition.
* config/i386/i386.md (tablejump): Add TARGET_MACHO case.
* config/i386/i386.c (output_set_got): For Mach-O, output Mach-O
label and not the GOT add.
(constant_address_p): For Mach-O, seeing a CONST is enough.
(legitimate_pic_address_disp_p): Add a Mach-O case.
(legitimate_address_p): Also test machopic_operand_p if Mach-O.
(legitimize_pic_address): Use generic Mach-O code to legitimize.
(output_pic_addr_const): Suppress @PLT if Mach-O, and parens
if outputting a difference.
(ix86_output_addr_diff_elt): Add Mach-O case.
(ix86_expand_move): Similarly.
(ix86_expand_call): Similarly.
(current_machopic_label_num): New global.
(machopic_output_stub): New function.
(ix86_value_regno): New function.
(ix86_function_value): Use it instead of VALUE_REGNO.
(ix86_libcall_value): Ditto.
* config/i386/unix.h (VALUE_REGNO): Remove.
From-SVN: r55916
2002-07-31 Benjamin Kosnik <bkoz@redhat.com>
Mark Mitchell <mark@codesourcery.com>
PR libstdc++/7442
* libsupc++/cxxabi.h (class __base_class_type_info::hwm_bit):
Change to __hwm_bit.
(__class_type_info): And here.
Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r55911
2002-07-31 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7442
* libsupc++/cxxabi.h
(__base_class_info): Change to __base_class_type_info. 2.9.5p6c
(__base_class_info::__base): Change to __base_type. 2.9.5p6c
(__base_class_info::offset_shift): Change to __offset_shift. 2.9.5p6c
(__vmi_class_type_info::__base_info): Don't make const, of type
__base_class_type_info, as per 2.9.5p6c
(__pbase_type_info::__qualifier_flags): Change to __flags, as per
2.9.5p7.
(__pbase_type_info::__qualifier_masks): Change to __masks, as per
2.9.5p7.
(__pointer_to_member_type_info::__context_class): Change member to
__context, as per 2.9.5p9.
* libsupc++/tinfo2.cc (__pointer_catch): Change __context_class to
__context.
* libsupc++/tinfo2.cc (__do_catch): Change __qualifier_flags to
__flags.
* libsupc++/tinfo.cc (__do_find_public_src): Change __base to
__base_type.
* libsupc++/tinfo.cc (__do_dyncast): Same.
* libsupc++/tinfo.cc (__do_upcast): Same.
From-SVN: r55910
