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  1. 08 Feb, 2004 10 commits
    • * gcc.c-torture/execute/va-arg-25.x: XFAIL only on SPARC 64-bit. · c79751b9 
      From-SVN: r77485
      Eric Botcazou committed
    • i386-signal.h (MAKE_THROW_FRAME): Add volatile qualifier to _regs. · 6bdd6070 
      
	* include/i386-signal.h (MAKE_THROW_FRAME): Add volatile
	qualifier to _regs.

From-SVN: r77484
      Diego Novillo committed
    • ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct long double function return… · bf310028 
      ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct long double function return and long double arg handling.

	* src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
	long double function return and long double arg handling.
	(ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
	Use "end_pfr" instead of "nf".  Correct long double handling.
	Localise "temp".
	* src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
	return value.
	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
	space for long double return value.  Adjust stack frame and offsets.
	Load f2 long double return.

From-SVN: r77481
      Alan Modra committed
    • * schedule-ebb.c (schedule_ebbs): Do not allocate reg life data. · ec1dbfca 
      From-SVN: r77480
      Jan Hubicka committed
    • Remove trailing whitespace (see ChangeLog for longwinded description). · ed6814f7 
      From-SVN: r77479
      Bernardo Innocenti committed
    • * function.c (assign_parms): Fix formatting. · f276fb54 
      From-SVN: r77478
      David Edelsohn committed
    • default.h (PROMOTE_PROTOTYPES): Remove. · fefcb65c 
      	* default.h (PROMOTE_PROTOTYPES): Remove.
	* system.h (PROMOTE_FUNCTION_RETURN, PROMOTE_PROTOTYPES,
	STRUCT_VALUE_REGNUM, SETUP_INCOMING_VARARGS,
	EXPAND_BUILTIN_SAVEREGS): Poison.
	* target-def.h (TARGET_PROMOTE_FUNCTION_RETURN): Define as
	hook_bool_tree_false.
	(TARGET_PROMOTE_PROTOTYPES): Likewise.
	* target.h: Replace SETUP_INCOMING_VARARGS with
	targetm.calls.setup_incoming_varargs().
	* targhooks.c (default_promote_function_return): Remove.
	(default_promote_prototypes): Likewise.
	(default_struct_value_rtx): Always abort().
	(default_expand_builtin_saveregs): Always print an error
	message.
	(default_setup_incoming_varargs): Do nothing.
	(default_pretend_outgoing_varargs_named): Don't depend on
	SETUP_INCOMING_VARARGS.
	* targhooks.h: Remove the prototype for
	default_promote_function_return and
	default_promote_prototypes.

From-SVN: r77477
      Kazu Hirata committed
    • system.h (SHARED_SECTION_ASM_OP): Poison. · dc79b3b8 
      	* system.h (SHARED_SECTION_ASM_OP): Poison.
	* varasm.c (data_section): Don't use SHARED_SECTION_ASM_OP.
	* doc/tm.texi (SHARED_SECTION_ASM_OP): Remove.

From-SVN: r77476
      Kazu Hirata committed
    • c-common.c (shadow_warning): Delete. · a6f78652 
      	* c-common.c (shadow_warning): Delete.
	* c-common.h (free_parser_stacks, shadow_warning, sw_kind): Delete.
	* c-decl.c (warn_if_shadowing): Issue shadow warnings directly.
	* c-opts.c (c_common_parse_file): Don't call free_parser_stacks.
	* c-parse.in (free_parser_stacks): Delete.
cp:
	* name-lookup.c (pushdecl): Issue shadow warnings directly.
	* parser.c (free_parser_stacks): Delete.
testsuite:
	* gcc.c-torture/execute/string-opt-15.c: Define memcmp with void *
	arguments.
	* gcc.dg/fwritable-strings-1.c: Expect the deprecation notice.
------
	Bug 13856
	* c-decl.c (diagnose_mismatched_decls): Only give special
	treatment when olddecl is DECL_BUILT_IN, if C_DECL_INVISIBLE
	is also true.
	(merge_decls): Don't clear DECL_BUILT_IN_CLASS and
	DECL_FUNCTION_CODE when defining a built-in function.
	Don't update DECL_ESTIMATED_INSNS.
	* dwarf2out.c (dwarf2out_decl): Don't ignore built-in
	FUNCTION_DECLs.
	* tree.h: Delete DECL_ESTIMATED_INSNS.
	* tree-inline.c (struct inline_data): Delete inlined_insns field.
	(expand_call_inline, optimize_inline_calls): Don't update
	DECL_ESTIMATED_INSNS nor inlined_insns.
	* cgraphunit.c (cgraph_analyze_function): Don't update
	DECL_ESTIMATED_INSNS.
cp:
	* optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
	* decl.c (duplicate_decls, start_function): Likewise.
testsuite:
	* gcc.dg/visibility-8.c: New testcase.

From-SVN: r77475
      Zack Weinberg committed
    • Daily bump. · 19755f98 
      From-SVN: r77469
      GCC Administrator committed
  3. 07 Feb, 2004 18 commits
  5. 06 Feb, 2004 12 commits
    • [gcc/ChangeLog] · 25fe8680 
      2004-02-06  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-act.c (build_super_template) the 'class' field of
        'struct _objc_super' shall be named 'super_class' #ifdef OBJCPLUS.
        (get_super_receiver): Likewise.

[gcc/libobjc/ChangeLog]
2004-02-06  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-api.h (objc_super): The 'class' field shall
        be named 'super_class' #ifdef __cplusplus.

From-SVN: r77430
      Ziemowit Laski committed
    • basic_string.h: Fix comment. · eee54836 
      2004-02-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h: Fix comment.

From-SVN: r77428
      Paolo Carlini committed
    • reload1.c (check_eliminable_occurrences): Optimize the reset of can_eliminate. · 761fa0f7 
      	* reload1.c (check_eliminable_occurrences): Optimize the reset
	of can_eliminate.
	(eliminate_regs_in_insn): Likewise.

From-SVN: r77427
      Kazu Hirata committed
    • stl_construct.h: Wrap overlong lines, reformat according to the coding standards. · 15d72060 
      2004-02-06  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_construct.h: Wrap overlong lines, reformat
	according to the coding standards.
	* include/bits/stl_pair.h: Likewise.
	* include/bits/stl_raw_storage_iter.h: Likewise.
	* include/bits/stl_stack.h: Likewise.
	* include/bits/stl_uninitialized.h: Likewise.
	* include/bits/stream_iterator.h: Likewise.
	* include/bits/streambuf_iterator.h: Likewise.
	* include/bits/type_traits.h: Likewise.

From-SVN: r77425
      Paolo Carlini committed
    • dwarf2out.c (struct gcc_debug_hooks): Call dwarf2out_begin_function at the beginning of function... · 0a2d3d69 
      	* dwarf2out.c (struct gcc_debug_hooks): Call dwarf2out_begin_function
	at the beginning of function, call dwarf2out_var_location for
	NOTE_INSN_VAR_LOCATION note.
	(struct var_loc_node, struct var_loc_list_def, loclabel_num,
	decl_loc_table): New.
	(lookup_decl_loc): New function.
	(add_var_loc_to_decl): New function.
	(based_loc_descr): Added parameter can_use_fbreg, DW_OP_fbreg is used
	only if can_use_fbreg.
	(mem_loc_descriptor): Added parameter can_use_fbreg, pass it to other
	functions.
	(loc_descriptor): Likewise. Process VAR_LOCATION.
	(concat_loc_descriptor): Call loc_descriptor with can_use_fbreg == true.
	(loc_descriptor_from_tree): Call mem_loc_descriptor with
	can_use_fbreg == true.
	(add_location_or_const_value_attribute): Added parameter enum
	dwarf_attribute attr, generate attribute ATTR.  Create the location list.
	(add_bound_info): Call loc_descriptor with can_use_fbreg == true.
	(gen_formal_parameter_die): Call add_location_or_const_value_attribute
	with attr == DW_AT_location.
	(gen_subprogram_die): Generate the location list for DW_AT_frame_base
	if frame_base_decl is defined and has a location list.
	(gen_variable_die): Call add_location_or_const_value_attribute with
	attr == DW_AT_location.
	(dwarf2out_var_location): New function.
	(dwarf2out_begin_function): New function.
	(dwarf2out_init): Create decl_loc_table.

Co-Authored-By: Josef Zlomek <zlomekj@suse.cz>

From-SVN: r77421
      Daniel Berlin committed
    • loop.c (force_movables): Transitively increase the priorities of all insns forces by an insn... · 1f0db3df 
      	* loop.c (force_movables): Transitively increase the priorities of
	all insns forces by an insn, not just the first one.

From-SVN: r77419
      Ulrich Weigand committed
    • Josef Zlomek <zlomekj@suse.cz> · 014a1138 
      	Josef Zlomek  <zlomekj@suse.cz>
	* Makefile.in (var-tracking.o): New.
	* common.opt (fvar-tracking): New.
	* flags.h (flag_var_tracking): New.
	* gengtype.c (adjust_field_rtx_def): NOTE_INSN_VAR_LOCATION was added.
	* opts.c (common_handle_option): Add OPT_fvar_tracking.
	* print-rtl.c (print_rtx): NOTE_INSN_VAR_LOCATION was added.
        * rtl.c (note_insn_name): Likewise.
        * rtl.def (VAR_LOCATION): New.
        * rtl.h (NOTE_VAR_LOCATION): New.
        (NOTE_VAR_LOCATION_DECL): New.
        (NOTE_VAR_LOCATION_LOC): New.
        (enum insn_note): NOTE_INSN_VAR_LOCATION was added.
        (variable_tracking_main): New exported function.
        * timevar.def (TV_VAR_TRACKING): New.
        * toplev.c (enum dump_file_index): Added DFI_vartrack.
        (dump_file): "vartrack" was added (-dV).
        (flag_var_tracking): New.
        (f_options): "var-tracking" was added.
	(rest_of_handle_variable_tracking): New function.
        (rest_of_compilation): Run variable tracking.
	(process_options): If user has not specified flag_var_tracking set it
	according to optimize, debug_info_level and debug_hooks.
	* tree.h (frame_base_decl): New.
        * var-tracking.c: New file.
	* config/ia64/ia64.c (ia64_flag_var_tracking): New variable.
	(ia64_override_options): Set flags to run variable tracking in machine
	dependent reorg instead of toplev.c.
	(ia64_reorg): Run variable tracking if wanted.
        * doc/invoke.texi: Mention variable tracking in -dV,
	add and -fvar-tracking.
        * doc/passes.texi: Added variable tracking pass.

	Daniel Berlin <dberlin@dberlin.org>
	* debug.h (struct gcc_debug_hooks): Added var_location debug hook.
	* dbxout.c (dbx_debug_hooks): Likewise.
	(xcoff_debug): Likewise.
	* debug.c (do_nothing_debug_hooks): Likewise.
	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
	* dwarfout.c (dwarf_debug_hooks): Likewise.
	* sdbout.c (sdb_debug_hooks): Likewise.
	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
	* final.c (final_scan_insn): Call var_location debug hook for each
	NOTE_INSN_VAR_LOCATION.

Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>

From-SVN: r77418
      Josef Zlomek committed
    • flow.c (update_life_info): Allocate reg_deaths when called from scheudler. · 298c28a8 
      
	* flow.c (update_life_info): Allocate reg_deaths when called from
	scheudler.
	(attempt_auto_inc):  Update life ranges accordingly.

From-SVN: r77415
      Jan Hubicka committed
    • Add commit message included with files. · fbdf188d 
      From-SVN: r77413
      Loren J. Rittle committed
    • re PR debug/11816 (Incorrect debugging information for anonymous structures) · 3199cb41 
      	PR debug/11816
	* dwarf2out.c (gen_decl_die): Handle anonymous struct members.

From-SVN: r77411
      Ulrich Weigand committed
    • * cfganal.c (flow_call_edges_add): Never split a libcall block. · 1a6dd8a2 
      From-SVN: r77410
      Ulrich Weigand committed
    • dwarf2out.c (output_loc_list): Don't use deltas if we have a separate line info table in use. · 1711adc2 
      	* dwarf2out.c (output_loc_list): Don't use deltas if we have
	a separate line info table in use.
	Use the correct size for terminators.
	(output_die): Use offset, not delta.

From-SVN: r77409
      Daniel Berlin committed