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
* config/mips/crtn.asm: Don't use __mips16 to determine the
return-address offset. Define RA to a suitable temporary
register for the return address.
From-SVN: r55903
2002-07-30 Chris Demetriou <cgd@broadcom.com>
* config/mips/elf.h (STARTFILE_SPEC): Define differently if
default ABI is MEABI. (Undoes incorrect change in Eric Christopher's
patch on 2002-07-29.)
* config/mips/elf64.h (STARTFILE_SPEC): Likewise.
From-SVN: r55894
* configure.in: Move generic linux case to end. Copy generic
linux noconfigdirs to mips*-*-linux* entry and new
powerpc64*-*-linux* entry. Add target-libffi for the latter.
From-SVN: r55888
2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
* flags.h: Declare flag_finite_math_only.
Use it in definition of HONOR_NANS and
HONOR_INFINITIES.
* c-common.c (cb_register_builtins): Emit
__FINITE_MATH_ONLY__ when flag_finite_math_only
is set.
* combine.c (simplify_if_then_else): If
flag_finite_math_only is set, a == b has a
definite value.
* toplev.c: Initialize flag_finite_math_only.
(set_flags_fast_math): Set it on -ffast-math.
(flag_fast_math_set_p): Test it.
doc:
* invoke.texi: Document -ffinite-math-only.
f:
* com.c (ffe_init_options): Set
flag_finite_math_only.
* invoke.texi: Document -fno-finite-math-only.
From-SVN: r55887
gcc/
* gcc.c (cpp_unique_options): Define __GXX_ABI_VERSION, bump it to 101.
gcc/cp/
* lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
From-SVN: r55880
Benjamin Kosnik
Mark Wielaard
Kaveh R. Ghazi
Toon Moene
GCC Administrator
Neil Booth
Kaz Kojima
Mark Mitchell
John David Anglin
Graham Stott
Stan Shebs
Benjamin Kosnik
David Edelsohn
Richard Sandiford
Bryce McKinlay
Chris Demetriou
Geoffrey Keating
Bernd Schmidt
Alan Modra
Richard Henderson
Franz Sirl
J"orn Rennecke
Kazu Hirata
Aldy Hernandez
Gabriel Dos Reis
Jeff Sturm