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2004-03-14alias.c (get_alias_set): Replace calls via (*lang_hooks.foo) () with ↵Roger Sayle35-232/+297
lang_hooks.foo (). * alias.c (get_alias_set): Replace calls via (*lang_hooks.foo) () with lang_hooks.foo (). * builtins.c (expand_builtin_va_arg): Likewise. * c-common.c (fname_as_string, c_common_truthvalue_conversion, c_common_type_for_mode, c_common_nodes_and_builtins, handle_mode_attribute, handle_vector_size_attribute): Likewise. * c-convert.c (convert): Likewise. * c-format.c (check_format_types): Likewise. * c-objc-common.c (c_tree_printer): Likewise. * c-typeck.c (build_unary_op, build_conditional_expr, build_binary_op): Likewise. * calls.c (try_to_integrate, expand_call, emit_library_call_value_1): Likewise. * cgraph.c (cgraph_node_name, cgraph_function_possibly_inlined_p): Likewise. * cgraphunit.c (record_call_1, cgraph_analyze_function, cgraph_expand_function): Likewise. * convert.c (convert_to_pointer, convert_to_integer): Likewise. * coverage.c (build_fn_info_type, build_ctr_info_type, build_gcov_info, create_coverage): Likewise. * dbxout.c (dbxout_init): Likewise. * diagnostic.c (diagnostic_report_current_function): Likewise. * dojump.c (do_jump): Likewise. * dwarf2out.c (dwarf2_name): Likewise. * except.c (init_eh): Likewise. * explow.c (expr_size, int_expr_size): Likewise. * expmed.c (make_tree, const_mult_add_overflow_p, expand_mult_add): Likewise. * expr.c (store_expr, store_constructor, safe_from_p, expand_expr_real, do_store_flag, try_casesi): Likewise. * function.c (push_function_context_to, pop_function_context_from, free_after_parsing, assign_stack_local_1, assign_stack_temp_for_type, put_var_into_stack, allocate_struct_function, current_function_name): Likewise. * integrate.c (copy_decl_for_inlining, expand_inline_function): Likewise. * langhooks.c (lhd_clear_binding_stack, write_global_declarations, lhd_print_error_function): Likewise. * opts.c (handle_option, decode_options): Likewise. * passes.c (open_dump_file): Likewise. * print-tree.c (print_node): Likewise. * stmt.c (expand_fixup, fixup_gotos, expand_asm_operands, expand_decl_cleanup, emit_case_nodes): Likewise. * stor-layout.c (variable_size): Likewise. * toplev.c (announce_function, wrapup_global_declarations, check_global_declarations, compile_file, default_tree_printer, process_options, lang_dependent_init, finalize): Likewise. * tree-dump.c (dequeue_and_dump): Likewise. * tree-inline.c (remap_decl, remap_block, copy_body_r, initialize_inlined_parameters, declare_return_variable, inlinable_function_p, expand_call_inline, optimize_inline_calls, walk_tree, copy_tree_r): Likewise. * tree-optimize.c (tree_rest_of_compilation): Likewise. * tree.c (decl_assembler_name, tree_size, size_in_bytes, staticp, unsafe_for_reeval, get_unwidened, get_narrower, get_callee_fndecl, variably_modified_type_p, dump_tree_statistics): Likewise. * varasm.c (assemble_variable, compare_constant, copy_constant, force_const_mem, compute_reloc_for_constant, output_constant, output_addressed_constants, initializer_constant_valid_p): Likewise. From-SVN: r79481
2004-03-14install.texi: Make autoconf 2.13 the exception, not the rule.Kelley Cook2-5/+8
2004-03-14 Kelley Cook <kcook@gcc.gnu.org> * doc/install.texi: Make autoconf 2.13 the exception, not the rule. From-SVN: r79480
2004-03-14install.texi: Reflect autoconf and automake version for libffi.Andreas Tobler2-5/+11
2004-03-14 Andreas Tobler <a.tobler@schweiz.ch> * doc/install.texi: Reflect autoconf and automake version for libffi. Update autoconf version to 2.59. From-SVN: r79474
2004-03-14fold-const.c (negate_expr, [...]): Replace calls via (*lang_hooks.foo) () ↵Roger Sayle2-34/+44
with lang_hooks.foo (). * fold-const.c (negate_expr, operand_equal_for_comparison_p, optimize_bit_field_compare, decode_field_reference, all_ones_mask_p, make_range, build_range_check, fold_range_test, unextend, constant_boolean_node, fold_binary_op_with_conditional_arg, fold_truthop, fold_mathfn_compare, fold_inf_compare, fold_single_bit_test, fold): Replace calls via (*lang_hooks.foo) () with lang_hooks.foo (). From-SVN: r79471
2004-03-14* arm.h (EXTRA_CONSTRAINT_STR_ARM): Update comment.Richard Earnshaw2-1/+7
From-SVN: r79468
2004-03-14Daily bump.GCC Administrator1-1/+1
From-SVN: r79465
2004-03-13* doc/install.texi: Note status of -fnew-ra.Dara Hazeghi2-2/+6
From-SVN: r79459
2004-03-13re PR tree-optimization/14470 ([tree-ssa] trouble with post-increment)Eric Botcazou4-0/+31
PR middle-end/14470 * expr.c (store_expr): Call emit_queue before generating the move from the temporary to the original target. Protect the temporary from emit_queue. From-SVN: r79452
2004-03-13re PR target/14533 (s390x internal compiler error: in ↵Jakub Jelinek4-4/+50
legitimize_pic_address, at config/s390/s390.c:2276) PR target/14533 * config/s390/s390.c (legitimize_pic_address): Don't abort on UNSPEC other than UNSPEC_GOTOFF. * gcc.dg/20040311-2.c: New test. From-SVN: r79442
2004-03-13arm.c (arm_legitimate_address_p): New argument, OUTER.Richard Earnshaw7-190/+121
* arm.c (arm_legitimate_address_p): New argument, OUTER. Pass through to arm_legitimate_index_p. Update all callers with SET as default value. (arm_legitimate_index_p): New argument, OUTER. Restrict the index range if OUTER is a sign-extend operation on QImode. Correctly reject shift operations on sign-extended QImode addresses. (bad_signed_byte_operand): Delete. (arm_extendqisi_mem_op): New function. * arm.h (EXTRA_CONSTRAINT_ARM): Delete. Replace with... (EXTRA_CONSTRAINT_STR_ARM): ... this. Handle extended address constraints. (CONSTRAINT_LEN): New. (EXTRA_CONSTRAINT): Delete. Replace with... (EXTRA_CONSTRAINT_STR): ... this. (PREDICATE_CODES): Remove bad_signed_byte_operand. * arm.md (extendqihi_insn): Use new constraint Uq. Rework. Length is now always default. (define_splits for bad sign-extend loads): Delete. (arm_extendqisi, arm_extendqisi_v5): Likewise. * arm/vfp.md (arm_movsi_vfp, arm_movdi_vfp, movsf_vfp, movdf_vfp): Rework 'U' constraint to 'Uv'. * arm-protos.h: Remove bad_signed_byte_operand. Add arm_extendqisi_mem_op. * doc/md.texi (ARM constraints): Rename VFP constraint (now Uv). Add Uq constraint. From-SVN: r79440
2004-03-13rs6000.c (rs6000_va_arg): Replace SPLIT_COMPLEX_ARGS with targetm version.Alan Modra2-1/+4
* config/rs6000/rs6000.c (rs6000_va_arg): Replace SPLIT_COMPLEX_ARGS with targetm version. From-SVN: r79437
2004-03-13re PR target/14567 ([3.4 only] long double and va_arg complex args)Alan Modra3-73/+162
PR target/14567 * config/rs6000/rs6000.h (UNITS_PER_ARG, RS6000_ARG_SIZE): Delete. (HARD_REGNO_MODE_OK): Disallow TFmode for fp31. * config/rs6000/rs6000.c (rs6000_arg_size): New function. Update all users of RS6000_ARG_SIZE. (function_arg_advance): Count fregno using mode size. (function_arg): Handle long double split over regs and memory. (function_arg_partial_nregs): Likewise. (rs6000_va_arg): Repackage complex args. From-SVN: r79436
2004-03-13re PR target/14047 (__progmem__ attribute doesn't work)Dean Ferreyra1-0/+7
PR target/14047 * config/avr/avr.c (avr_progmem_p): Add "attributes" parameter. (avr_insert_attributes): Pass "attributes" to avr_progmem_p. * config/avr/avr-protos.h (avr_progmem_p): Change prototype. From-SVN: r79434
2004-03-13re PR target/14047 (__progmem__ attribute doesn't work)Dean Ferreyra2-4/+4
PR target/14047 * config/avr/avr.c (avr_progmem_p): Add "attributes" parameter. (avr_insert_attributes): Pass "attributes" to avr_progmem_p. * config/avr/avr-protos.h (avr_progmem_p): Change prototype. From-SVN: r79433
2004-03-13re PR other/14544 (gcc.c-torture/execute/20040307-1.c fails on 16-bit targets)Kazu Hirata2-1/+6
PR other/14544 * gcc.c-torture/execute/20040307-1.c: Remove the 24-bit bit-field. From-SVN: r79427
2004-03-13Daily bump.GCC Administrator1-1/+1
From-SVN: r79417
2004-03-12rs6000-protos.h (rs6000_output_dwarf_dtprel): Add prototype.Jakub Jelinek4-0/+36
* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Add prototype. * config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): New. * config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Define. From-SVN: r79408
2004-03-12host-darwin.c (darwin_rs6000_gt_pch_use_address): Use ret instead of result.Andrew Pinski2-3/+8
2003-03-12 Andrew Pinski <apinski@apple.com> * config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address): Use ret instead of result. Use addr instead of base. From-SVN: r79404
2004-03-12install.texi (*-ibm-aix*): Document assembler and achiver fixes required by ↵David Edelsohn2-15/+24
libstdc++ and update... * doc/install.texi (*-ibm-aix*): Document assembler and achiver fixes required by libstdc++ and update installation instructions for libstdc++.a. From-SVN: r79401
2004-03-12winnt.c (i386_pe_strip_name_encoding_full): Strip leading '@' on fastcall ↵Danny Smith2-1/+11
symbols before stripping suffix. * config/i386/winnt.c (i386_pe_strip_name_encoding_full): Strip leading '@' on fastcall symbols before stripping suffix. From-SVN: r79400
2004-03-12combine.c (unmentioned_reg_p): New function to check whether an expression ↵Roger Sayle2-0/+64
is a "specialization" of another, i.e. * combine.c (unmentioned_reg_p): New function to check whether an expression is a "specialization" of another, i.e. that there are no registers or memory references mentioned in the first that don't appear in the second. (unmentioned_reg_p_1): New helper subroutine of unmentioned_reg_p. (combine_instructions): Also try combining instructions using the REG_EQUAL note from a preceding log-linked instruction. From-SVN: r79398
2004-03-12* config/i386/i386.c (ix86_split_ashrdi): Optimize shift by 63.Roger Sayle2-1/+12
From-SVN: r79397
2004-03-12Enabled linkonce support for Darwin.Matt Austern15-40/+450
* target.h (struct gcc_target): New target hook, unwind_label. * target-def.h (TARGET_ASM_EMIT_UNWIND_LABEL): New hook. * output.h (default_emit_unwind_label): New function. * default.h (TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): New macro. (TARGET_USES_WEAK_UNWIND_INFO): New target macro. (TARGET_SUPPORTS_HIDDEN): New target macro. * dwarf2out.c (struct dw_fde_struct): Add field for function decl that corresponds to this FDE. (FRAME_BEGIN_LABEL): Allow target to override default label. (output_call_frame_info): If FDEs are linknonce, then use extra indirection for FDE encoding, output a label for each FDE, and output an empty label for each function without an FDE. (dwarf2out_begin_prologue): Set up decl field when creating an FDE. * varasm.c (globalize_decl): Call ASM_MAKE_LABEL_LINKONCE for decls with DECL_ONE_ONLY set, if that macro is defined. (make_decl_one_only): Don't use DECL_COMMON if we're compiling for a SUPPORTS_ONE_ONLY target. * config/darwin-protos.h (darwin_unique_section): Declare. (darwin_asm_named_section): Likewise. (darwin_section_type_flags): Likewise. (darwin_non_lazy_pcrel): Likewise. (darwin_emit_unwind_label): Likewise. (darwin_make_decl_one_only): Likewise. * config/darwin.c (machopic_finish): Get rid of tweak that eliminate stubs for symbols that are defined. (darwin_encode_section_info): Don't treat weak functions as defined. (darwin_make_decl_one_only): Define. (darwin_asm_named_section): Likewise. (darwin_section_type_flags): Likewise. (darwin_unique_section): Likewise. (darwin_emit_unwind_label): Likewise. (darwin_non_lazy_pcrel): Likewise. (darwin_asm_output_dwarf_delta): Difference between two labels is local only if both labels are local. * config/darwin.h (MAKE_DECL_ONE_ONLY): Define. (ASM_MAKE_LABEL_LINKONCE): Likewise. (TARGET_SUPPORTS_HIDDEN): Likewise. (TARGET_USES_WEAK_UNWIND_INFO): Likewise. (TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): Likewise. (FRAME_BEGIN_LABEL): Likewise. (ASM_DECLARE_OBJECT_NAME): Make references to weak symbols indirect. (ASM_DECLARE_FUNCTION_NAME): Likewise. (darwin_eh_frame_section): Give __eh_frame section the coalesced flag. (TARGET_ASM_UNIQUE_SECTION): Define. (EH_FRAME_SECTION_NAME): Define. (EH_FRAME_SECTION_ATTR): Likewise. (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise. (TARGET_ASM_NAMED_SECTION): Likewise. (TARGET_SECTION_TYPE_FLAGS): Likewise. * doc/tm.texi: Document TARGET_USES_WEAK_UNWIND_INFO, TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY, TARGET_SUPPORTS_HIDDEN, TARGET_ASM_EMIT_UNWIND_LABEL. * cp/decl2.c (maybe_make_one_only): Look at TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether to make an explicit instantiation weak. * cp/method.c (use_thunk): Make sure we call comdat_linkage when appropriate. * cp/pt.c (do_type_instantiation): On systems where weak symbols don't go in a static archive's TOC, explicit instantiation of a class must imply *explicit* instantiation of its memeber. From-SVN: r79394
2004-03-12* gcc.dg/20040305-2.c: Add missing return statement.Ulrich Weigand2-0/+6
From-SVN: r79387
2004-03-12builtins.c (expand_builtin_mathfn): Add pow10* to the existing exp10* case.Kaveh R. Ghazi4-2/+36
* builtins.c (expand_builtin_mathfn): Add pow10* to the existing exp10* case. (expand_builtin): Likewise. testsuite: * gcc.dg/builtins-34.c: Also check pow10*. From-SVN: r79383
2004-03-12tm.texi (registers): Add entry for REGMODE_NATURAL_SIZE.Eric Botcazou2-0/+14
* doc/tm.texi (registers) <Values in Registers>: Add entry for REGMODE_NATURAL_SIZE. From-SVN: r79377
2004-03-12re PR target/14547 (Passing _Complex long double does not follow the ABI)Richard Henderson14-61/+131
PR target/14547 * target.h (struct gcc_target): Move calls substructure before booleans. Add split_complex_arg. * function.c (assign_parms, split_complex_args): Use it. * calls.c (expand_call): Likewise. (split_complex_values): Likewise. Check for splittable types before allocating memory. (split_complex_types): Likewise. * system.h (SPLIT_COMPLEX_ARGS): Poison. * expr.h (SPLIT_COMPLEX_ARGS): Remove. * target-def.h (TARGET_SPLIT_COMPLEX_ARG): New. * config/alpha/alpha.c (alpha_split_complex_arg): New. (TARGET_SPLIT_COMPLEX_ARG): New. * config/alpha/alpha.h (SPLIT_COMPLEX_ARGS): Remove. * config/rs6000/rs6000.c (TARGET_SPLIT_COMPLEX_ARG): New. (rs6000_override_options): Zap it for non-AIX. (rs6000_function_value): Use targetm.calls.split_complex_arg. * config/rs6000/rs6000.h (SPLIT_COMPLEX_ARGS): Remove. * config/xtensa/xtensa.c (TARGET_SPLIT_COMPLEX_ARG): New. * config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Remove. * doc/tm.texi (TARGET_SPLIT_COMPLEX_ARG): Modify from old SPLIT_COMPLEX_ARGS entry. From-SVN: r79376
2004-03-11alpha.c (xfloating_ops, [...]): New.Richard Henderson3-80/+76
* config/alpha/alpha.c (xfloating_ops, vax_cvt_ops): New. (alpha_lookup_xfloating_lib_func): Use them, return rtx. (alpha_emit_xfloating_arith): Update to match. (alpha_emit_xfloating_compare): Likewise. (alpha_emit_xfloating_cvt): Likewise. (alpha_emit_xfloating_libcall): Take already built symbol, mark call const. * config/alpha/alpha.md (extendsftf2, extenddftf2): Take op1 in a register. From-SVN: r79371
2004-03-12Daily bump.GCC Administrator1-1/+1
From-SVN: r79357
2004-03-11* simplify-rtx.c (simplify_relational_operation): Fix typo.Richard Henderson2-1/+3
From-SVN: r79353
2004-03-11re PR target/14539 (128-bit long double improperly aligned)Richard Henderson2-1/+6
PR target/14539 * config/alpha/alpha.h (STACK_BOUNDARY): Set to 128. From-SVN: r79352
2004-03-11except.c (remove_unreachable_regions): Look thru CALL_PLACEHOLDER.Richard Henderson3-1/+38
* except.c (remove_unreachable_regions): Look thru CALL_PLACEHOLDER. * g++.dg/opt/eh1.C: New. From-SVN: r79350
2004-03-11re PR target/14262 (Structure size computed wrong)Ulrich Weigand4-3/+62
PR target/14262 * calls.c (load_register_parameters): If BLOCK_REG_PADDING is not defined, pass small BLKmode values in registers in the low-order part. * gcc.dg/20040305-2.c: New test. From-SVN: r79348
2004-03-11combine.c (if_then_else_cond): Check for NULL return value of ↵Ulrich Weigand4-5/+52
simplify_gen_subreg. ChangeLog: * combine.c (if_then_else_cond): Check for NULL return value of simplify_gen_subreg. testsuite/ChangeLog: * gcc.dg/20040310-1.c: New test. From-SVN: r79347
2004-03-11re PR target/14496 (ICE at recog.c:2083 building libgcc2.c)Richard Sandiford2-2/+10
PR target/14496 * config/mips/mips.h (UNITS_PER_FPVALUE): Fix value for TARGET_SINGLE_FLOAT. From-SVN: r79342
2004-03-11hpux.h (TARGET_INIT_LIBFUNCS): Add undef.Steve Ellcey4-0/+28
* config/ia64/hpux.h (TARGET_INIT_LIBFUNCS): Add undef. * config/ia64/ia64.h (TARGET_INIT_LIBFUNCS): Add define. * config/ia64/ia64.c (ia64_init_libfuncs): New. (ia64_hpux_init_libfuncs): Add call to ia64_init_libfuncs. From-SVN: r79339
2004-03-11* call.c, cp-tree.h, pt.c: Fix comment typos.Kazu Hirata4-3/+7
From-SVN: r79335
2004-03-11fold-const.c (negate_expr_p): We can optimize -((int)X>>C) where C is an ↵Roger Sayle5-0/+129
integer constant one bit less than... * fold-const.c (negate_expr_p) <RSHIFT_EXPR>: We can optimize -((int)X>>C) where C is an integer constant one bit less than the size of X into (unsigned)X>>C. Similarly for unsigned->signed. (negate_expr) <RSHIFT_EXPR>: Implement the above transformations. * simplify-rtx.c (simplify_unary_operation): Also implement the above transformations at the RTL level. * gcc.c-torture/execute/20040311-1.c: New test case. From-SVN: r79334
2004-03-12* real.c (encode_ibm_extended): Do round low word.Alan Modra2-3/+6
From-SVN: r79321
2004-03-12arm.md (is_xscale): Comment this attribute and move it a bit further up in ↵Ben Elliston2-1/+8
the file... * config/arm/arm.md (is_xscale): Comment this attribute and move it a bit further up in the file, closer to related attributes. From-SVN: r79319
2004-03-11host-solaris.c (sol_gt_pch_use_address): Add missing terminating marker to ↵Eric Botcazou2-1/+6
comment. * config/host-solaris.c (sol_gt_pch_use_address): Add missing terminating marker to comment. From-SVN: r79317
2004-03-11re PR c++/14476 (ICE after error about enum not being defined when using it ↵Mark Mitchell3-19/+11
as a bit field) PR c++/14476 * decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs. PR c++/14476 * g++.dg/lookup/enum1.C: New test. From-SVN: r79312
2004-03-11mips.md: Use move_operand in splitters for 64-bit moves.Richard Sandiford3-96/+94
* config/mips/mips.md: Use move_operand in splitters for 64-bit moves. (movdi, movsi, movhi, movqi, movsf, movdf): Remove predicates. (*movdi_32bit_mips16, *movsi_mips16, *movhi_mips16, *movqi_mips16) (*movsf_mips16, *movdf_mips16): Name unnamed patterns. Use move_operand as source predicate in all cases. (*movdi_32bit): Renamed from movdi_internal. Remove 'F' constraint. Test reg_or_0_operand. Use move_operand as source predicate. (*movdi_64bit): Renamed from movdi_internal2. Test reg_or_0_operand. (*movdi_64bit_mips16): Renamed from movdi_internal2_mips16. (*movsi_internal): Renamed from movsi_internal. Test reg_or_0_operand. (movhi, movqi, movsf, movdf): Use mips_legitimize_move. (*movhi_internal): Renamed from movhi_internal. Test reg_or_0_operand. Use move_operand as source predicate. Remove 'K' constraint. (*movqi_internal): Likewise movqi_internal. (*movsf_hardfloat): Renamed from movsf_internal1. Test reg_or_0_operand. Use move_operand as source predicate. (*movsf_softfloat): Likewise movsf_internal2. (*movdf_hardfloat_64bit): Likewise movsf_internal1a. (*movdf_hardfloat_32bit): Likewise movsf_internal1b. (*movdf_softfloat): Likewise movdf_internal2. * config/mips/mips.c (move_operand): Match arbitrary CONST_INTs for DImode if !TARGET_64BIT. (mips_legitimize_move): Simplify accordingly. From-SVN: r79309
2004-03-11var-tracking.c (struct variable_def): Added field refcount.Josef Zlomek2-38/+189
PR/14362 * var-tracking.c (struct variable_def): Added field refcount. (variable_htab_free): Decrease the refcount and delete variable only if there are no more references. (unshare_variable): New function. (vars_copy_1): Increase refcount instead of copying the variable. (variable_union): Share the variables where possible, unshare the variables if needed. (variable_different_p): Return false if var1 and var2 are the same structure. (variable_was_changed): Init the refcount of new variable. (set_frame_base_location): Unshare variable if needed. (set_variable_part): Init the refcount of new variable. Unshare the variables if needed. (delete_variable_part): Unshare the variables if needed. (emit_notes_for_differences_1): Init the refcount of new variable. (vt_add_function_parameters): Do not add function parameters to IN set of ENTRY_BLOCK_PTR because it is unused anyway. (vt_initialize): Do not add frame_base_decl to IN set of ENTRY_BLOCK_PTR because it is unused anyway. From-SVN: r79307
2004-03-11var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.Josef Zlomek2-40/+36
* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations. (vars_copy): Likewise. (variable_union): Likewise. (set_variable_part): Likewise. (delete_variable_part): Likewise. From-SVN: r79304
2004-03-11c-typeck.c, [...]: Fix comment typos and formatting.Kazu Hirata27-48/+60
* c-typeck.c, combine.c, cse.c, dominance.c, et-forest.h, ggc-page.c, var-tracking.c, config/fp-bit.c, config/c4x/c4x.c, config/cris/cris.c, config/i386/ppro.md, config/i860/i860.c, config/i860/i860.h, config/m32r/m32r.h, config/m32r/xm-m32r.h, config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.h, config/pa/pa.c, config/pa/pa32-regs.h, config/pa/pa64-regs.h, config/pdp11/pdp11.h, config/rs6000/rs6000.c, config/stormy16/stormy16.c: Fix comment typos and formatting. From-SVN: r79303
2004-03-11configure: Regenerate, since I forgot to while committing Paolo's changes.Nathanael Nerode2-371/+122
2004-03-11 Nathanael Nerode <neroden@gcc.gnu.org> * configure: Regenerate, since I forgot to while committing Paolo's changes. From-SVN: r79302
2004-03-11(top level)Paolo Bonzini5-173/+62
2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * configure.in: Find default values for the tools as soon as possible. Disable ada if GNAT is not found. Emit error message about missing languages. Expand --enable-languages=all for the gcc subdirectory. (config) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * acx.m4 (ACX_PROG_GNAT): New macro, moved here from the gcc subdirectory. (gcc) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * configure.ac: Remove code to detect languages, it now lives exclusively in the top level. * aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the top level, renamed to ACX_PROG_GNAT. (gcc/ada) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * config-lang.in: Build by default. From-SVN: r79299
2004-03-11re PR c++/14510 (Lookup error between function name and struct name)Mark Mitchell4-1/+19
PR c++/14510 * decl.c (xref_tag): Disregard non-type declarations when looking up a tagged type. PR c++/14510 * g++.dg/lookup/struct2.C: New test. From-SVN: r79298
2004-03-10c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address extra arguments.Richard Henderson14-162/+400
* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address extra arguments. * config.host (*-*-solaris2*, *-*-linux*): Add out_host_hook_obj and host_xmake_file fragments. * ggc-common.c (gt_pch_save): Update for gt_pch_get_address change. (gt_pch_restore): Similarly for gt_pch_use_address. (default_gt_pch_get_address): New. (mmap_gt_pch_get_address): Split out of gt_pch_save. (default_gt_pch_use_address): Split out of gt_pch_restore. (mmap_gt_pch_use_address): Likewise. * hooks.c (hook_voidp_size_t_null): Remove. (hook_bool_voidp_size_t_false): Remove. * hooks.h: Likewise. * hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): Use one of the default_ or mmap_ definitions. (HOST_HOOKS_GT_PCH_USE_ADDRESS): Likewise. * hosthooks.h (struct host_hooks): Update gt_pch_get_address and gt_pch_use_address. * config/host-linux.c, config/host-solaris.c: New files. * config/x-linux, config/x-solaris: New files. * config/rs6000/host-darwin.c darwin_rs6000_gt_pch_get_address): Update for changed definition. (darwin_rs6000_gt_pch_use_address): Likewise. * doc/hostconfig.texi: Update docs. From-SVN: r79295
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