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  1. 02 Feb, 2004 25 commits
    • [multiple changes] · 16dd5cfe 
      2004-02-02  Eric Christopher  <echristo@redhat.com>
            Zack Weinberg  <zack@codesourcery.com>

        * c-opts.c (c_common_handle_option): Add -finput-charset.
        * c.opt: Ditto.
        * cppcharset.c (one_iso88591_to_utf8): Remove.
        (convert_iso88591_utf8): Ditto.
        (conversion_tab): Remove 8859-1 converter.
        (_cpp_input_to_utf8): Remove.
        (_cpp_init_iconv_buffer): Ditto.
        (_cpp_close_iconv_buffer): Ditto.
        (_cpp_convert_input): New function.
        (_cpp_default_encoding): Ditto.
        * cpphash.h: Add/remove prototypes for above.
        * cppfiles.c (read_file_guts): Use _cpp_convert_input.
        * cppinit.c (cpp_create_reader): Use _cpp_default_encoding
        for narrow execution and input character sets.
        * cpplib.c (cpp_push_buffer): Delete uses of removed functions.
        * doc/cppopts.texi: Document -finput-charset.

2004-02-02 Eric Christopher  <echristo@redhat.com>
           Zack Weinberg  <zack@codesourcery.com>

        * gcc.c-torture/execute/wchar_t-1.c: Add -finput-charset.

2004-01-29  Eric Christopher  <echristo@redhat.com>
            Zack Weinberg  <zack@codesourcery.com>

        * testsuite/22_locale/collate/compare/wchar_t/2.cc: Remove xfail. Use
        -finput-charset.
        * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc: Ditto
        * testsuite/22_locale/collate/hash/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
        Ditto.

From-SVN: r77136
      Eric Christopher committed
    • * g++.dg/eh/forced1.C, g++.dg/eh/forced2.C, g++.dg/eh/forced3.C · 6699d593 
      	* g++.dg/eh/forced4.C: XFAIL ia64-hp-hpux11.*.
	* g++.dg/eh/ia64-1.C: Test branch regs only #ifdef __LP64__.
	* gcc.dg/cleanup-5.c: Run only on Linux targets.

From-SVN: r77134
      Zack Weinberg committed
    • Fixes formatting in a couple of entries of mines · ef2c1035 
      From-SVN: r77131
      Giovanni Bajo committed
    • rtlanal.c (refers_to_regno_p): Test regno, not inner_regno, against FIRST_PSEUDO_REGISTER. · 8ad0d964 
              * rtlanal.c (refers_to_regno_p): Test regno, not inner_regno,
        against FIRST_PSEUDO_REGISTER.

From-SVN: r77128
      David Edelsohn committed
    • re PR c++/13113 (Nice warning about &(X::m) lost) · e9525111 
      	PR c++/13113
	* init.c (build_offset_ref): Improve error recovery for invalid
	uses of non-static member functions.

	PR c++/13854
	* cp-tree.h (cp_build_type_attribute_variant): New function.
	* class.c (build_clone): Use cp_build_type_attribute_variant.
	* decl.c (duplicate_decls): Likewise.
	* pt.c (copy_default_args_to_explicit_spec): Likewise.
	(tsubst_function_type): Likewise.
	* tree.c (build_exception_variant): Check attributes before
	concluding that two types are the same.
	(cp_build_type-attribute_variant): New method.
	* typeck.c (merge_types): Use cp_build_type_attribute_variant.

	PR c++/13907
	* call.c (convert_class_to_reference): Keep better track of
	pedantically invalid user-defined conversions.

	PR c++/13113
	* g++.old-deja/g++.mike/net36.C: Adjust error messages.

	PR c++/13854
	* g++.dg/ext/attrib13.C: New test.

	PR c++/13907
	* g++.dg/conversion/op2.C: New test.

From-SVN: r77127
      Mark Mitchell committed
    • stl_function.h: Additional minor tweaks. · 7c920151 
      2004-02-02  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_function.h: Additional minor tweaks.
	* include/bits/stl_multiset.h: Likewise.

	* include/bits/stl_queue.h: Minor tweaks.

From-SVN: r77125
      Paolo Carlini committed
    • * doc/invoke.texi (SPARC options): Further improve. · 238b11b5 
      From-SVN: r77124
      Eric Botcazou committed
    • * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded. · 5ed23e25 
      From-SVN: r77122
      Arnaud Charlet committed
    • * gcc.dg/titype-1.c: Fix pasto. · 0771e863 
      From-SVN: r77119
      Eric Botcazou committed
    • arm.md, [...]: Fix indentation. · 0f4c242b 
      	* config/arm/arm.md, config/c4x/c4x.md, config/cris/cris.md,
	config/h8300/h8300.c, config/ip2k/ip2k.md,
	config/iq2000/iq2000.c, config/mips/mips.c,
	config/rs6000/rs6000.c, config/rs6000/rs6000.md,
	config/sh/sh.c, config/sh/sh.md, config/stormy16/stormy16.c,
	config/v850/v850.md: Fix indentation.

From-SVN: r77116
      Kazu Hirata committed
    • Fixed a typo. · a4e8e73a 
      From-SVN: r77114
      Giovanni Bajo committed
    • PR libstdc++/13976 (continued) · dcec0389 
      2004-02-02  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/13976 (continued)
	* include/ext/malloc_allocator.h (malloc_allocator::deallocate):
	Make the second parameter unnamed, to void unused parameter
	warnings.
	* include/ext/new_allocator.h (new_allocator::deallocate): Ditto.

From-SVN: r77113
      Paolo Carlini committed
    • re PR libstdc++/13976 (ext/new_allocator.h:81: warning: unused parameter '__h') · 90f8b692 
      2004-02-02  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/13976
	* include/ext/malloc_allocator.h (malloc_allocator::allocate):
	Make the second parameter unnamed, to void unused parameter
	warnings.
	* include/ext/mt_allocator.h (__mt_alloc::allocate): Ditto.
	* include/ext/new_allocator.h (new_allocator::allocate): Ditto.

From-SVN: r77111
      Paolo Carlini committed
    • [multiple changes] · 6e937c1c 
      2004-02-02  Vincent Celier  <celier@gnat.com>

	* gprcmd.adb (Check_Args): If condition is false, print the invoked
	comment before the usage.
	Gprcmd: Fail when command is not recognized.
	(Usage): Document command "prefix"

	* g-md5.adb (Digest): Process last block.
	(Update): Do not process last block. Store remaining characters and
	length in Context.

	* g-md5.ads (Update): Document that several call to update are
	equivalent to one call with the concatenated string.
	(Context): Add fields to allow new Update behaviour.

	* fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
	defaulted to False.
	When May_Fail is True and no existing file can be found, return No_File.

	* 6vcstrea.adb: Inlined functions are now wrappers to implementation
	functions.

	* lib-writ.adb (Write_With_Lines): When body file does not exist, use
	spec file name instead on the W line.

2004-02-02  Robert Dewar  <dewar@gnat.com>

	* ali.adb: Read and acquire info from new format restrictions lines

	* bcheck.adb: Add circuits for checking restrictions with parameters

	* bindgen.adb: Output dummy restrictions data
	To be changed later

	* ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
	exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
	freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
	sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
	sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.

	* exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
	the warning message on access to possibly uninitialized variable S)
	Minor changes for new restrictions handling.

	* gnatbind.adb: Minor reformatting
	Minor changes for new restrictions handling
	Move circuit for -r processing here from bcheck (cleaner)

	* gnatcmd.adb, gnatlink.adb: Minor reformatting

	* lib-writ.adb: Output new format restrictions lines

	* lib-writ.ads: Document new R format lines for new restrictions
	handling.

	* s-restri.ads/adb: New files

	* Makefile.rtl: Add entry for s-restri.ads/adb

	* par-ch3.adb: Fix bad error messages starting with upper case letter
	Minor reformatting

	* restrict.adb: Major rewrite throughout for new restrictions handling
	Major point is to handle restrictions with parameters

	* restrict.ads: Major changes in interface to handle restrictions with
	parameters. Also generally simplifies setting of restrictions.

	* snames.ads/adb: New entry for proper handling of No_Requeue

	* sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
	restriction counting.
	Other minor changes for new restrictions handling

	* sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
	Restriction_Warnings now allows full parameter notation
	Major rewrite of Restrictions for new restrictions handling

2004-02-02  Javier Miranda  <miranda@gnat.com>

	* par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
	syntax rule for object renaming declarations.
	(P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
	component definitions.

	* sem_ch3.adb (Analyze_Component_Declaration): Give support to access
	components.
	(Array_Type_Declaration): Give support to access components. In addition
	it was also modified to reflect the name of the object in anonymous
	array types. The old code did not take into account that it is possible
	to have an unconstrained anonymous array with an initial value.
	(Check_Or_Process_Discriminants): Allow access discriminant in
	non-limited types.
	(Process_Discriminants): Allow access discriminant in non-limited types
	Initialize the new Access_Definition field in N_Object_Renaming_Decl
	node.  Change Ada0Y to Ada 0Y in comments

	* sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
	equality operators.
	Change Ada0Y to Ada 0Y in comments

	* sem_ch8.adb (Analyze_Object_Renaming): Give support to access
	renamings Change Ada0Y to Ada 0Y in comments

	* sem_type.adb (Find_Unique_Type): Give support to the equality
	operators for universal access types
	Change Ada0Y to Ada 0Y in comments

	* sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms

	* sinfo.ads (N_Component_Definition): Addition of Access_Definition
	field.
	(N_Object_Renaming_Declaration): Addition of Access_Definition field
	Change Ada0Y to Ada 0Y in comments

	* sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
	component definition and object renaming nodes
	Change Ada0Y to Ada 0Y in comments

2004-02-02  Jose Ruiz  <ruiz@act-europe.fr>

	* restrict.adb: Use the new restriction identifier
	No_Requeue_Statements instead of the old No_Requeue for defining the
	restricted profile.

	* sem_ch9.adb (Analyze_Requeue): Check the new restriction
	No_Requeue_Statements.

	* s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
	that supersedes the GNAT specific restriction No_Requeue. The later is
	kept for backward compatibility.

2004-02-02  Ed Schonberg  <schonberg@gnat.com>

	* lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
	5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
	pragma and fix incorrect ones.

	* sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
	warning if the pragma is redundant.

2004-02-02  Thomas Quinot  <quinot@act-europe.fr>

	* 5staprop.adb: Add missing 'constant' keywords.

	* Makefile.in: use consistent value for SYMLIB on
	platforms where libaddr2line is supported.

2004-02-02  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* utils.c (end_subprog_body): Do not call rest_of_compilation if just
	annotating types.

2004-02-02  Olivier Hainque  <hainque@act-europe.fr>

	* init.c (__gnat_install_handler): Setup an alternate stack for signal
	handlers in the environment thread. This allows proper propagation of
	an exception on stack overflows in this thread even when the builtin
	ABI stack-checking scheme is used without support for a stack reserve
	region.

	* utils.c (create_field_decl): Augment the head comment about bitfield
	creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
	here, because the former is not accurate enough at this point.
	Let finish_record_type decide instead.
	Don't make a bitfield if the field is to be addressable.
	Always set a size for the field if the record is packed, to ensure the
	checks for bitfield creation are triggered.
	(finish_record_type): During last pass over the fields, clear
	DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
	not covered by the calls to layout_decl.  Adjust DECL_NONADDRESSABLE_P
	from DECL_BIT_FIELD.

From-SVN: r77110
      Arnaud Charlet committed
    • sparc.c (function_arg_slotno): Align TImode arguments on a 16-byte boundary in… · d560b0aa 
      sparc.c (function_arg_slotno): Align TImode arguments on a 16-byte boundary in the parameter array if ARCH64.

	* config/sparc/sparc.c (function_arg_slotno): Align TImode
	arguments on a 16-byte boundary in the parameter array if ARCH64.
	Split handling of TFmode.

From-SVN: r77107
      Eric Botcazou committed
    • rtlanal.c (reg_overlap_mentioned_p): Don't test CONSTANT_P (x). · 6f626d1b 
      2004-02-02  Paolo Bonzini  <bonzini@gnu.org>

	* rtlanal.c (reg_overlap_mentioned_p) [!ENABLE_CHECKING]:
	Don't test CONSTANT_P (x).
	(reg_overlap_mentioned_p): Merge check for STRICT_LOWPART,
	ZERO_EXTRACT, SIGN_EXTRACT with the switch statement.
	Fix misindentation.

From-SVN: r77105
      Paolo Bonzini committed
    • * doc/invoke.texi (SPARC options): Document that -mflat is deprecated. · e789e9c4 
      From-SVN: r77100
      Eric Botcazou committed
    • arc.md, [...]: Replace gen_rtx with gen_rtx_fmt_e*. · 1c563bed 
      	* config/arc/arc.md, config/arm/arm.c, config/arm/arm.md,
	config/c4x/c4x.c, config/c4x/c4x.md, config/cris/cris.md,
	config/frv/frv.c, config/h8300/h8300.c, config/ip2k/ip2k.md,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.md,
	config/mn10300/mn10300.c, config/rs6000/rs6000.c,
	config/rs6000/rs6000.md, config/sh/sh.c, config/sh/sh.md,
	config/stormy16/stormy16.c, config/v850/v850.md,
	config/xtensa/xtensa.c: Replace gen_rtx with gen_rtx_fmt_e*.

From-SVN: r77098
      Kazu Hirata committed
    • mcore.c (block_move_sequence): Replace gen_rtx_CONST_INT with GEN_INT. · 67245ad3 
      	* config/mcore/mcore.c (block_move_sequence): Replace
	gen_rtx_CONST_INT with GEN_INT.

From-SVN: r77094
      Kazu Hirata committed
    • configure.in: Add pkgconfig check for glib and gthread. · 1e567c43 
      2004-02-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* configure.in: Add pkgconfig check for glib and gthread.
	* configure: Regenerate.

From-SVN: r77093
      Thomas Fitzsimmons committed
    • re PR c++/13957 (Insufficient diagnostic for dependent expression parsed as… · 9febc4e8 
      re PR c++/13957 (Insufficient diagnostic for dependent expression parsed as non-type but instantiated as type)

	PR c++/13957
	* g++.dg/template/non-type-template-argument-1.C,
	g++.dg/template/qualified-id1.C: Update	dg-error marks.
	* g++.dg/template/nontype6.C: New test.

From-SVN: r77091
      Giovanni Bajo committed
    • re PR c++/13957 (Insufficient diagnostic for dependent expression parsed as… · 84b683c1 
      re PR c++/13957 (Insufficient diagnostic for dependent expression parsed as non-type but instantiated as type)

	PR c++/13957
	* pt.c (tsubst_qualified_id): Improved error message when a type
	is expected but	not found.

From-SVN: r77090
      Giovanni Bajo committed
    • pt.c (tsubst_qualified_id): Improved error message when a type is expected but not found. · b2693faf 
      	* pt.c (tsubst_qualified_id): Improved error message when a type
	is expected but	not found.

From-SVN: r77089
      Giovanni Bajo committed
    • alias.c (record_set): Use hard_regno_nregs. · 66fd46b6 
      
	* alias.c (record_set): Use hard_regno_nregs.
	* bt-load.c (find_btr_reference, note_btr_set): Likewise.
	* builtins.c (apply_args_size): Likewise.
	* caller-save.c (setup_save_areas, save_call_clobbered_regs,
	mark_set_regs, add_stored_regs, mark_referenced_regs,
	insert_restore, insert_save, insert_one_insn): Likewise.
	* cfgcleanup.c: Include regs.h
	(mark_effect, mentions_nonequal_regs): Likewise.
	* cfgrtl.c (mark_killed_regs): Likewise
	* combine.c (update_table_tick, record_value_for_reg,
	record_dead_and_set_regs, get_last_value_validate, use_crosses_set_p,
	reg_dead_at_p_1, reg_dead_at_p, mark_used_regs_combine, move_deaths,
	reg_bitfield_target_p, distribute_notes): Likewise.
	* cse.c (mention_regs, insert, invalidate, invalidate_for_call,
	exp_equiv_p, cse_insn): Likewise.
	* cselib.c (cselib_lookup): Likewise.
	(cselib_invalidate_regno, cselib_record_set): Likewise.
	* df.c (df_ref_record): Likewise.
	* dwarf2out.c (reg_loc_descriptor, multiple_reg_loc_descriptor):
	Likewise.
	* flow.c (mark_reg, insn_dead_p, mark_set_1, mark_used_reg,
	count_or_remove_death_notes_bb): Likewise.
	* function.c (aggregate_value_p, keep_stack_depressed): Likewise.
	* gloval.c (global_alloc, find_reg, mark_reg_store, mark_reg_conflicts,
	mark_reg_death, set_preference, reg_becomes_live, reg_dies): Likewise.
	* integrate.c (mark_stores): Likewise.
	* jump.c (delete_prior_computation): Likewise.
	* lcm.c (reg_dies, reg_becomes_live): Likewise.
	* local-alloc.c (combine_regs, find_free_reg, post_mark_life): Likewise.
	* loop.c (LOOP_REGNO_NREGS): Likewise.
	* postreload.c (reload_combine, reload_combine_note_store,
	reload_combine_note_use, reload_cse_move2add, move2add_note_store): Likewise.
	* ra-colorize.c (combine, color_usable_p, get_free_reg,
	calculate_dont_begin, calculate_dont_begin, colorize_one_web,
	try_recolor_web, insert_coalesced_conflicts, check_colors,
	break_precolored_alias): Likewise.
	* ra-debug.c: Include regs.h
	(ra_print_rtx_object): Likewise.
	* ra-rewrite (choose_spill_colors): Likewise.
	(spill_same_color_p, update_spill_colors, spill_is_free): Likewise.
	* ra.c (init_ra): Likewise.
	* recog.c (reg_fits_class_p, peep2_reg_dead_p,
	peep2_find_free_register): Likewise.
	* reg-stack.c (subst_stack_regs_pat, convert_regs_exit): Likewise.
	* regclass.c (hard_regno_nregs): New array.
	(init_reg_modes_once): Initialize it.
	(choose_hard_reg_mode): Use it.
	(record_reg_classes): Likewise.
	* regmove.c (mark_flags_life_zones): Likewise.
	* regrename.c (note_sets, clear_dead_regs, regrename_optimize,
	scan_rtx_reg, dump_def_use_chain, kill_value, set_value_regno,
	copy_value, maybe_mode_change, find_oldest_value_reg,
	copyprop_hardreg_forward_1):
	* regs.h (hard_regno_nregs): Declare.
	* realod.c (reload_inner_reg_of_subreg): Use it.
	(push_reload, combine_reloads, find_dummy_reload,
	hard_reg_set_here_p, operands_match_p, decompose, find_reloads,
	refers_to_regno_for_reload_p, find_equiv_reg, regno_clobbered_p,
	reload_adjust_reg_for_mode): Likewise.
	* reload1.c (compute_use_by_pseudos, count_pseudo,
	count_spilled_pseudo, find_reg, find_reload_regs, mark_home_live,
	spill_hard_reg, forget_old_reloads_1, mark_reload_reg_in_use,
	clear_reload_reg_in_use, reload_reg_free_for_value_p, free_for_value_p
	allocate_reload_reg, choose_reload_regs, emit_reload_insns,
	delete_output_reload): Likewise.
	* resource.c (update_live_status, mark_referenced_resources,
	mark_set_resources, mark_target_live_regs): Likewise.
	* rtlanal.c:  Include regs.h
	(refers_to_regno_p, reg_overlap_mentioned_p, dead_or_set_p,
	dead_or_set_regno_p, find_regno_note, find_reg_fusage,
	subreg_regno_offset, subreg_offset_representable_p,
	hoist_test_store): Likewise.
	* sched-deps.c (sched_analyze_1, sched_analyze_2): Likewise.
	* sched-rgn.c (check_live_1, update_live_1): Likewise.
	* stmt.c: Include regs.h
	(decl_conflicts_with_clobbers_p): Likewise.
	* varasm.c (make_decl_rtl): Likewise.
	* Makefile.in (cfgcleanup.o, rtlanal.o, ra-debug.o): Add regs.h dependnecy.

From-SVN: r77088
      Jan Hubicka committed
    • Daily bump. · 618e3427 
      From-SVN: r77085
      GCC Administrator committed
  3. 01 Feb, 2004 15 commits