Age | Commit message (Collapse) | Author | Files | Lines |
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From-SVN: r70278
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From-SVN: r70276
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in subdirectory temp)
PR preprocessor/11839
* cppfiles.c (open_file): Handle ENOTDIR.
From-SVN: r70275
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PR target/11699
* config/mips/mips.c (override_options): Reject -mabi=eabi -mabicalls.
From-SVN: r70274
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* pa.md (extzv, extv, insv): Fix operand limit checks. Fail if
source/destination is not a register operand.
From-SVN: r70267
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From-SVN: r70265
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PR target/11535
* config/ia64/ia64.c (ia64_initial_elimination_offset): Remove
RETURN_ADDRESS_POINTER_REGNUM.
(ia64_expand_prologue): Don't frob it.
(ia64_output_function_epilogue): Likewise.
(ia64_return_addr_rtx): New.
(ia64_split_return_addr_rtx): New.
* config/ia64/ia64-protos.h: Update.
* config/ia64/ia64.h (FIRST_PSEUDO_REGISTER): Decrement.
(RETURN_ADDRESS_POINTER_REGNUM): Remove.
(GENERAL_REGNO_P): Don't check it.
(AR_*_REGNUM): Renumber.
(FIXED_REGISTERS): Remove RETURN_ADDRESS_POINTER_REGNUM.
(CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS): Likewise.
(REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Likewise.
(ELIMINABLE_REGS, REGISTER_NAMES): Likewise.
(RETURN_ADDR_RTX): Use ia64_return_addr_rtx.
* config/ia64/ia64.md (UNSPEC_RET_ADDR): New.
(movdi_ret_addr): New.
From-SVN: r70263
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From-SVN: r70257
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that calls get_identifier_with_length when the string is constant.
(get_identifier_with_length): Change type of second argument to
size_t in prototype.
* stringpool.c (get_identifier): Undefine the macro before giving
the function definition.
(get_identifier_with_length): Change type of second argument to
size_t in function definition.
* hashtable.c (calc_hash): Change type of second argument to size_t.
(ht_lookup): Change type of third argument to size_t. Reorganize
to speed-up the cases where the hash table slot is empty, or the
first probe matches (i.e. there isn't a collision).
* hashtable.h (ht_lookup): Adjust function prototype.
From-SVN: r70256
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+2003-08-08 Bernardo Innocenti <bernie@develer.com>
+
+ PR target/9697
+ PR target/11777
+ * longlong.h (count_leading_zeros): Exclude on __mcpu32__.
From-SVN: r70255
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2003-08-08 Andrew Pinski <pinskia@physics.uc.edu>
* g++.dg/parse/crash11.C: Put the dg options in comments.
From-SVN: r70254
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* common.opt: Add debug switches.
* flags.h (use_gnu_debug_info_extensions): Boolify.
* opts.c (write_symbols, debug_info_level,
use_gnu_debug_info_extensions): Move from toplev.c.
(set_debug_level): New.
(common_handle_options): Handle debug switches.
(print_help): Display target options directly.
* toplev.c (debug_hooks): Don't initialize.
(write_symbols, debug_info_level,
use_gnu_debug_info_extensions): Move to opts.c.
(debug_args, display_help, decode_g_option): Remove.
(process_options): Set no debug if level zero here,
and no-debug-hooks. Error here if impossible debug format selected.
* toplev.h (display_help, decode_g_option): Remove.
testsuite:
* lib/gcc-dg.exp: Update for diagnostic change.
From-SVN: r70253
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From-SVN: r70248
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gcc_cv_prog_cmp_skip.
2003-08-08 Kelley Cook <kelleycook@wideopenwest.com>
* configure.in (gcc_cv_prog_cmp_skip): Flipflop make_compare_target
and gcc_cv_prog_cmp_skip.
* configure: Regenerate.
From-SVN: r70247
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* config/iq2000: New port.
* config.gcc (iq2000-*-elf): Added.
* doc/install.texi (Specific): Add iq2000 description.
From-SVN: r70245
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From-SVN: r70243
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missing empty...
* configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting
and insert missing empty argument.
* configure: Regenerate.
From-SVN: r70242
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* pa.c (update_total_code_bytes): Use new macro IN_NAMED_SECTION_P.
(attr_length_millicode_call): Likewise.
(attr_length_call): Likewise. Revise some maximum insn lengths.
(attr_length_indirect_call): Likewise.
(output_call): Fix thinko that added extra nop.
* pa.h (IN_NAMED_SECTION_P): Define.
From-SVN: r70241
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default anymore?)
PR c++/11712
* pa-hpux.h, pa-hpux10.h, pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define
__STDC_EXT__ when using C++ dialect.
From-SVN: r70240
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From-SVN: r70237
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* sh.c (calc_live_regs): If the return address pointer is live,
force pr live.
(sh5_schedule_saves): Exclude PR_MEDIA_REG from being a temp register
for saves / restores.
(sh_expand_epilogue): If sh_media_register_for_return returns a
register number, flag the instructions that restores PR_MEDIA_REG
as possibly dead.
Remove dead update of offset.
(sh_get_pr_initial_val): Use UNSPEC_RA if we don't know yet if
we can use the result of get_hard_reg_initial_val.
* sh.md (UNSPEC_RA): New constant.
(movsi_i_lowpart+1): Changed into a define_insn_and_split, named:
(load_ra). Handle UNSPEC_RA.
(sibcall_media): Use PR_MEDIA_REG.
From-SVN: r70234
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* sh.h (CALL_USED_REGISTERS): Include PR_REG and PR_MEDIA_REG.
* sh.c (calc_live_regs): Use sh_pr_n_sets to determine if pr
needs saving on SHmedia.
From-SVN: r70227
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PR c++/5767
* parser.c (cp_parser_class_name): Return immediately when scope
is error_mark_node.
* g++.dg/parse/crash11.C: New test.
From-SVN: r70226
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2003-08-07 Aldy Hernandez <aldyh@redhat.com>
* cp/Make-lang.in (cp/call.o): Add dependency for target.h.
* cp/call.c (standard_conversion): Support opaque types.
Include target.h.
(strip_top_quals): Use cp_build_qualified_type instead of
TYPE_MAIN_VARIANT.
* cp/typeck.c (convert_for_assignment): Support opaque types.
* testsuite/g++.dg/other/opaque-1.C: New.
* testsuite/g++.dg/other/opaque-2.C: New.
From-SVN: r70223
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From-SVN: r70221
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From-SVN: r70220
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* c-decl.c (builtin_decls): Replace with first_builtin_decl
and last_builtin_decl.
(c_init_decl_processing): Initialize both.
(c_reset_state): Iterate from first_builtin_decl to
last_builtin_decl inclusive to reintroduce builtins.
From-SVN: r70218
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[[Split portion of a mixed commit.]]
From-SVN: r70213.2
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2003-08-06 Aldy Hernandez <aldyh@redhat.com>
* decl.c (grokparms): Use cp_build_qualified_type instead
TYPE_MAIN_VARIANT.
[[Split portion of a mixed commit.]]
From-SVN: r70211.2
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From-SVN: r70210
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attribute.
* doc/extend.texi (Function Attributes): Document the IA-64 version
of the "model" attribute.
* config/ia64/ia64.h (SYMBOL_FLAG_SMALL_ADDR): New macro.
(SYMBOL_REF_SMALL_ADDR_P): Ditto.
(PREDICATE_CODES): Mention "small_addr_symbolic_operand".
* config/ia64/ia64.c (ia64_handle_model_attribute): New function.
(ia64_encode_section_info): Likewise.
(ia64_attribute_table): Add "model" attribute.
(TARGET_ENCODE_SECTION_INFO): Define.
(small_addr_symbolic_operand): New function.
(got_symbolic_operand): Return 0 for a symbolref to an object
in the small address area.
(enum ia64_addr_area): New type.
(small_ident1): New variable.
(small_ident2): Likewise.
(init_idents): New function.
(ia64_get_addr_area): Likewise.
(ia64_encode_addr_area): Likewise.
(ia64_encode_section_info): Likewise.
(ia64_expand_load_address): For symbolic references to objects in
the small-address-area, load the address via gen_rtx_SET() (which,
eventually, will expand into "addl").
From-SVN: r70209
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* line-map.h (fileline): New typedef.
(struct line_map, linemap_add, linemap_lookup): Use it.
* input.h (struct location_s): Comment notes that long-term we want
to replace it by fileline.
From-SVN: r70205
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2003-08-06 J"orn Rennecke <joern.rennecke@superh.com>
Fix SHcompact exception handling:
* sh.c (sh_get_pr_initial_val): If PR is or miight be clobbered
by the prologue, return a MEM with return_address_pointer_rtx
as address.
* sh.h (HARD_REGNO_MODE_OK): PR is OK for SImode.
(RETURN_ADDR_OFFSET): Don't define.
(SH_DBX_REGISTER_NUMBER): Use SHmedia numbers for SHmedia
registers that are visible in compact mode. Show that SHmedia
registers still exist in compact mode, even if there are not
readily accessible.
(ASM_PREFERRED_EH_DATA_FORMAT): Supply DW_EH_PE_indirect
if GLOBAL. Use DW_EH_PE_textrel (nominally) for CODE,
and DW_EH_PE_pcrel for pic data.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): If DW_EH_PE_textrel,
set SYMBOL_FLAG_FUNCTION in symbol, and actually use
DW_EH_PE_pcrel / DW_EH_PE_absptr encoding.
(ALLOCATE_INITIAL_VALUE): Put PR on stack if prologue clobbers it.
* sh.md (movsi_media-1): New splitter.
From-SVN: r70204
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* config/i386/nto.h: New.
* config/i386/t-nto: New.
* config.gcc (i[34567]86-*-nto-qnx*): New.
From-SVN: r70203
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2003-08-06 Phil Edwards <pme@gcc.gnu.org>
* doc/install.texi (*-*-solaris2*): Refine configure instructions.
From-SVN: r70202
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whole register as used when...
* calls.c (load_register_parameters): Arrange for call_fusage to
report the whole register as used when shifting to the msb.
From-SVN: r70201
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[[Split portion of a mixed commit.]]
From-SVN: r70196.2
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* builtins.c (expand_builtin): When not optimizing, call the library
function for all builtins that have library functions (except alloca).
From-SVN: r70195
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* c.opt: Introduce -fworking-directory.
* doc/cpp.texi, doc/invoke.texi, doc/cppopts.texi: Document it.
* c-common.h (flag_working_directory): Declare.
* c-common.c (flag_working_directory): Define.
* c-opts.c (c_common_handle_options): Set it.
(sanitize_cpp_opts): Set...
* cpplib.h (struct cpp_options): ... working_directory option.
(struct cpp_callbacks): Add dir_change.
* cppinit.c (read_original_filename): Call...
(read_original_directory): New. Look for # 1 "directory//"
and process it.
(cpp_read_main_file): Call dir_change callback if working_directory
option is set.
* gcc.c (cpp_unique_options): Pass -g*.
* c-lex.c (cb_dir_change): New.
(init_c_lex): Set dir_change callback.
* toplev.c (src_pwd): New static variable.
(set_src_pwd, get_src_pwd): New functions.
* toplev.h (get_src_pwd, set_src_pwd): Declare.
* dbxout.c (dbxout_init): Call get_src_pwd() instead of getpwd().
* dwarf2out.c (gen_compile_unit_die): Likewise.
* dwarfout.c (output_compile_unit_die, dwarfout_init): Likewise.
From-SVN: r70189
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* pretty-print.h (pp_set_line_maximum_length): Make macro.
(pp_set_prefix): Likewise.
(pp_destroy_prefix): Likewise.
(pp_remaining_character_count_for_line): Likewise.
(pp_clear_output_area): Likewise.
(pp_formatted_text): Likewise.
(pp_last_position_in_text): Likewise.
(pp_emit_prefix): Likewise.
(pp_append_text): Likewise.
(pp_flush): Likewise.
(pp_format_text): Likewise.
(pp_format_verbatim): Likewise.
(pp_tree_identifier): Tidy.
* pretty-print.c (pp_base_format_text): Rename from pp_format_text.
(pp_base_format_verbatim): Rename from pp_format_verbatim.
(pp_base_flush): Rename from pp_flush.
(pp_base_set_line_maximum_length): Rename from
pp_set_line_maximum_length.
(pp_base_clear_output_area): Rename from pp_clear_output_area.
(pp_base_set_prefix): Rename from pp_set_prefix.
(pp_base_destroy_prefix): Rename from pp_destroy_prefix.
(pp_base_emit_prefix): Rename from pp_emit_prefix.
(pp_base_append_text): Rename from pp_append_text.
(pp_base_formatted_text): Rename from pp_formatted_text.
(pp_base_last_position_in_text): Rename from pp_last_position_in_text.
(pp_base_remaining_character_count_for_line): Rename from
pp_remaining_character_count_for_line.
* diagnostic.h (diagnostic_format_decoder): Tidy.
(diagnostic_flush_buffer): Likewise.
* c-pretty-print.h: (pp_c_string_literal): Declare.
(pp_c_real_literal): Likewise.
(pp_c_integer_literal): Likewise.
* c-pretty-print.c (pp_c_char): Use pp_string in lieu of
pp_identifier.
(pp_c_character_literal): Tidy.
(pp_c_string_literal): Make public.
(pp_c_bool_literal): Likewise.
(pp_c_integer_literal): Likewise.
(pp_c_real_literal): Likewise.
* Makefile.in (C_PRETTY_PRINT_H): New variable.
(c-pretty-print.o): Update dependence.
cp/
* cxx-pretty-print.h: New file.
* cxx-pretty-print.c: Likewise.
* error.c (scratch_pretty_printer): Change type.
(init_error): Tidy.
(dump_aggr_type): Likewise.
(dump_global_iord): Likewise.
(dump_expr): Likewise.
(dump_char): Remove.
* cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
(cxx_initialize_diagnostics): New function.
* Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
(CXX_PRETTY_PRINT_H): New variable.
(cp/cxx-pretty-print.o): New rule.
(cp/cp-lang.o): Update dependence.
(cp/error.o): Likewise.
From-SVN: r70182
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Fix for PR java/11600:
* parse.y (java_complete_lhs): See whether we're calling a method
on an array.
(check_thrown_exceptions): Added `is_array_call' argument;
fixed `clone' checking; updated all callers.
From-SVN: r70180
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2003-08-05 Chris Demetriou <cgd@broadcom.com>
* config/mips/mips.md (fix_truncdfsi2_macro): Properly restore
".set nomacro" state.
(fix_truncsfsi2_macro): Likewise.
From-SVN: r70179
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2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
* tree.h (DID_INLINE_FUNC): Remove macro.
(DECL_DECLARED_INLINE_P): Move from c-tree.h and cp/cp-tree.h,
add tree check for FUNCTION_DECL.
(DECL_ESTIMATED_INSNS): Move from c-common.h and java/java-tree.h.
(struct tree_decl): Rename inlined_function_flag to
declared_inline_flag.
* c-common.h (c_lang_decl): Remove.
(DECL_ESTIMATED_INSNS): Remove.
* c-tree.h (struct lang_decl): Don't include c_lang_decl.
(DECL_DECLARED_INLINE_P): Remove.
* c-decl.c (grokdeclarator): Update comment. With -finline-functions,
do not reset DECL_DECLARED_INLINE_P. Don't use DID_INLINE_FUNC.
(finish_function): Make uninlinable a bool. Fixup call to
tree_inlinable_function_p() and fix some code style issues.
* cgraph.h (disgread_inline_limits): Fix spelling: `disregard'.
* cgraph.c (dump_cgraph): Likewise.
* cgraphunit.c (cgraph_decide_inlining): Likewise
(cgraph_finalize_compilation_unit): Likewise.
Also update call to tree_inlinable_function_p().
(cgraph_default_inline_p): Don't use DID_INLINE_FUNC. Instead
look at DECL_DECLARED_INLINE and reverse logic.
* print-tree.c (print_node): Likewise.
* toplev.c (rest_of_handle_inlining): Don't use DID_INLINE_FUNC.
* tree-inline.h (tree_inlinable_function_p): Make a bool. Update
prototype.
* tree-inline.c (inlinable_function_p): Split up in this function to
check for basic inlining inhibiting conditions, and new
limits_allow_inlining() function. Warn if inlining is impossible
because the inline candidate calls alloca or uses sjlj exceptions.
(limits_allow_inlining): this new function to check if the inlining
limits are satisfied. Throttle from currfn_max_inline_insns, not from
MAX_INLINE_INSNS_SINGLE. The latter only makes sense if
MAX_INLINE_INSNS_AUTO and MAX_INLINE_INSNS_SINGLE are equal.
Update prototypes.
(tree_inlinable_function_p): Make a bool. Update call to
inlinable_function_p
(expand_call_inline): Use limits_allow_inlining() when not in
unit-at-a-time mode to decide on inlining. Don't use DID_INLINE_FUNC,
instead see if the function was declared `inline'.
cp/
* cp-tree.h (struct lang_decl): Don't include c_lang_decl.
(DECL_DECLARED_INLINE_P): Remove.
* decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
if decl is a FUNCTION_DECL. This never made sense, but now it is
required to avoid a tree check failure.
* decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
* optimize.c (maybe_clone_body): Likewise.
java/
* java-tree.h (DECL_ESTIMATED_INSNS): Remove.
From-SVN: r70174
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From-SVN: r70168
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[[Split portion of a mixed commit.]]
From-SVN: r70161.2
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PR target/11739
* gcc.misc-tests/i386-prefetch.exp: Use -march=i386 when specifying
a value for -mtune.
From-SVN: r70160
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PR middle-end/11771
* fold-const.c (negate_expr_p <MINUS_EXPR>): Change to match the
logic in negate_expr, i.e. we don't invert (A-B) for floating
point types unless flag_unsafe_math_optimizations.
* gcc.c-torture/compile/20030804-1.c: New test case.
From-SVN: r70159
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* fold-const.c (fold <PLUS_EXPR>): Transform x+x into x*2.0.
Optimize x*c+x and x+x*c into x*(c+1) and x*c1+x*c2 into x*(c1+c2)
for floating point expressions with -ffast-math.
(fold <MULT_EXPR>): Don't transform x*2.0 into x+x.
* expmed.c (expand_mult): Wrap long line. Expand x*2.0 as x+x.
* gcc.dg/20030804-1.c: New test case.
From-SVN: r70158
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* c-common.c (flag_noniso_default_format_attributes): Delete.
(built_in_attribute): Don't define/undefine DEF_FN_ATTR.
(c_attrs_initialized): Delete.
(c_common_nodes_and_builtins): Don't test c_attrs_initialized,
always call c_init_attributes.
(c_init_attributes): Don't define/undefine DEF_FN_ATTR. Don't
set c_attrs_initialized when done.
(c_common_insert_default_attributes): Delete.
* c-common.h (flag_noniso_default_format_attributes): Delete.
(c_coomon_insert_default_attributes): Delete prototype.
* c-opts.c (set_std_c89, set_std_c99, set_std_cxx98): Dont set
flag_noniso_default_format_attributes.
* c-decl.c (c_insert_default_attributes): Delete.
* c-tree.h (c_insert_default_attributes): Delete prototype.
* attribs.c (decl_attributes): Don't call insert_default_attributes
langhook. Update function description comment.
* langhooks.h (lang_hooks): Remove insert_default_attributes field.
* langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Delete.
* c-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
* system.h: Poison LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES macro.
cp/
* decl.c (cxx_insert_default_attributes): Delete.
* cp-tree.h (cxx_insert_default_attributes): Don't prototype.
* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
objc/
* objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
From-SVN: r70155
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* config/mips/mips.c (override_options): Disable -G on targets that
have no .section support.
(mips_select_section): Use default_select_section for such targets.
From-SVN: r70154
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