c-decl.c (mesg_implicit_function_declaration): Init to -1.

* c-decl.c (mesg_implicit_function_declaration): Init to -1.
(implicit_decl_warning): New function.
(implicitly_declare): Use it.
* c-typeck.c (build_external_ref): Use implicit_decl_warning
to complain about implicit decls of builtins.

* c-lang.c (lang_init): Set mesg_implicit_function_declaration
based on pedantic && flag_isoc99, if not already set.
* c-tree.h: Declare mesg_implicit_function_declaration.
Prototype implicit_decl_warning.

* gcc.dg/c99-impl-decl-1.c: No longer XFAIL.

From-SVN: r35385

Makefile.in (ssa.o): Updated header files in dependences.

* Makefile.in (ssa.o): Updated header files in dependences.
* basic-block.h: Added compute_immediate_postdominators declaration.
* config/i386/i386.h (CONVERT_HARD_REGISTER_TO_SSA_P): Added
definition.
* flow.c (compute_immediate_dominators): Updated comment.
(compute_immediate_postdominators): Added definition.
* rtl.h (HARD_REGISTER_P): Added definition.
* ssa.c: Include additional header files.
(assert): Added definition.
(ssa_rename_to_lookup): Added to reimplement ssa_rename_to to
include select hard registers.
(ssa_rename_to_insert): Likewise.
(ssa_rename_from_initialize): Likewise.
(ssa_rename_from_lookup): Likewise.
(original_register): Likewise.
(ssa_rename_from_insert): Added to reimplement ssa_rename_from to
include select hard reigsters.
(ssa_rename_from_traverse): Likewise.
(ssa_rename_from_free): Likewise.
(ssa_rename_from_print): Likewise.
(ssa_rename_from_print_1): Likewise.
(ssa_rename_from_hash_function): Likewise.
(ssa_rename_from_equal): Likewise.
(ssa_rename_from_delete): Likewise.
(simplify_to_immediate_dominators): Removed in favor of
flow.c:compute_immediate_dominators.
(find_evaluations_1): Modified to work with hard registers.
(insert_phi_node): Likewise.
(insert_phi_nodes): Likewise.
(struct rename_set_data): Updated prev_reg comment.
(create_delayed_rename): Modified to work with hard registers.
(RENAME_NO_RTX): Updated comment.
(apply_delayed_renames): Modified to work with hard registers.
(rename_insn_1): Likewise and added handling of CLOBBER rtls.
(rename_block): Updated to use revised ssa_rename_to interface.
(rename_registers): Updated to use revised ssa_rename_to and
ssa_rename_from interface.
(convert_to_ssa): Revised to use compute_immediate_dominators and
deal with hard registers.
(make_regs_equivalent_over_bad_edges): Modified to work with hard
registers.  Added check for illegal unification of hard register.
(make_equivalent_phi_alternatives_equivalent): Modified to work
with hard registers.
(compute_conservative_reg_partition): Likewise.
(coalesce_if_unconflicting): Modified to work with hard registers
and check for conflicting hard registers.
(mark_phi_and_copy_regs): Revised loop to work only on pseudo
registers.
(rename_equivalent_regs_in_insn): Modified to work with hard
registers.
(record_canonical_element_1): Added definition.
(check_hard_regs_in_partition): Added definition.
(convert_from_ssa): Added data structure deallocation and check
for illegal hard register unification.
(conflict_hard_regs_p): Added definition.
* toplev.c (rest_of_compilation): Added comment.

From-SVN: r35384

crtbegin.asm (__EH_FRAME_BEGIN__): Align correctly.

2000-07-30  Anthony Green  <green@redhat.com>

        * config/ia64/crtbegin.asm (__EH_FRAME_BEGIN__): Align correctly.

From-SVN: r35383

builtins.c (expand_builtin_apply): Don't defer pop during argument setup.

        * builtins.c (expand_builtin_apply): Don't defer pop during
        argument setup.

From-SVN: r35382

calls.c (combine_pending_stack_adjustment_and_call): Only use preferred_unit_stack_boundary when it is > 1.

        * calls.c (combine_pending_stack_adjustment_and_call): Only use
        preferred_unit_stack_boundary when it is > 1.

From-SVN: r35381

c-common.c (init_function_format_info): Add C99 format functions in C99 mode.

* c-common.c (init_function_format_info): Add C99 format functions
in C99 mode.

From-SVN: r35380

* Makefile.in: Remove naked "^L".

From-SVN: r35379

* local-alloc.c: Fix formatting.

From-SVN: r35378

c-decl.c (get_parm_info): Don't treat 'const void'...

* c-decl.c (get_parm_info): Don't treat 'const void', 'volatile
void' or 'register void' as being the special case of 'void' alone
in a parameter list.

From-SVN: r35377

* gcc.dg/noncompile/voidparam-1.c: New test.

From-SVN: r35376

h8300.c (get_shift_alg): Remove the variable alg.

        * h8300.c (get_shift_alg): Remove the variable alg.
        (emit_a_shift): Rearrange code to improve readability.

        * h8300.md (movsi_h8300hs): Rearrange code to improve readability.

From-SVN: r35375

c-typeck.c (build_c_cast): Change -Wcast-qual pedwarn for discarding qualifiers into a plain warning.

        * c-typeck.c (build_c_cast): Change -Wcast-qual pedwarn for
        discarding qualifiers into a plain warning.

From-SVN: r35374

Rotate out 6 more months of ChangeLog entries.

From-SVN: r35373

h8300.h (MODES_TIEABLE_P): Accept a combination of QImode and HImode on all architectures and a...

        * h8300.h (MODES_TIEABLE_P): Accept a combination of QImode and
        HImode on all architectures and a combination of HImode and SImode
        on H8/300H and H8/S.

From-SVN: r35372

* h8300.c (split_adds_subs): Rearrange code for conciseness.

From-SVN: r35371

i386.md (addsi to lea splitter, [...]): Fix bugs in my last checkin.

* i386.md (addsi to lea splitter, ashlqi3_1_lea): Fix bugs
in my last checkin.

From-SVN: r35370

recog.c (extract_insn): Set operand_mode according to operand if match_operand is VOIDmode.

* recog.c (extract_insn): Set operand_mode according to
operand if match_operand is VOIDmode.

From-SVN: r35369

* recog.c (validate_replace_rtx_1): Do not abort for (nil) expression.

From-SVN: r35368

c-parse.in (extdefs): Call ggc_collect between external definitions.

* c-parse.in (extdefs): Call ggc_collect between external
definitions.

From-SVN: r35367

Daily bump.

From-SVN: r35366

Component.java (toString): Implemented.

* java/awt/Component.java (toString): Implemented.
* java/awt/Container.java (addImpl): Remove FIXME. Only call
dispatchEvent() to dispatch the event.
(removeImpl): Ditto.

From-SVN: r35363

Component.java: Add treeLock object.

2000-07-30  Anthony Green  <green@redhat.com>

        * java/awt/Component.java: Add treeLock object.
        (getTreeLock): Implement.
        (isShowing): Implement.

From-SVN: r35362

BorderLayout.java (BorderLayout()): New constructor.

* java/awt/BorderLayout.java (BorderLayout()): New constructor.

* java/awt/Frame.java (Frame): Pass `null' to Window constructor.

* java/awt/Window.java (addNotify): Wrote.
(addWindowListener): Wrote.
(getLocale): Wrote.
(getWarningString): Wrote.
(processEvent): Wrote.
(processWindowEvent): Wrote.
(removeWindowListener): Wrote.
(show): Call validate(), setVisible().
(toBack): Wrote.
(toFront): Wrote.

* java/awt/Toolkit.java (createWindow): Declare.

* java/awt/Frame.java (addNotify): Use getToolkit to find
toolkit.

* java/awt/Component.java (invalidate): Wrote.
(isValid): Wrote.
(getToolkit): Wrote.

* java/awt/Container.java (addContainerListener): Removed
unnecessary cast.
(removeContainerListener): Likewise.
(addImpl): Wrote.
(add(Component)): Use it.
(add(String,Component)): Likewise.
(add(Component,int)): Likewise.
(add(Component,Object)): Likewise.
(add(Component,Object,int)): Likewise.
(doLayout): Wrote.
(getAlignmentX): Wrote.
(getAlignmentY): Wrote.
(getComponentAt): Wrote.
(getMaximumSize): Wrote.
(invalidate): Wrote.
(list(PrintStream,int)): Wrote.
(list(PrintWriter,int)): Wrote.
(getMinimumSize): Wrote.
(getPreferredSize): Wrote.
(printComponents): Wrote.
(processContainerEvent): Look at containerListener, not
componentListener.
(remove): Added event processing and peer destruction.
(removeAll): Use remove.
(removeNotify): Wrote.
(validate): Wrote.
(validateTree): Wrote.

* java/awt/Scrollbar.java (addNotify): Do nothing if peer exists.
* java/awt/Label.java (addNotify): Do nothing if peer exists.
* java/awt/Container.java (addNotify): Don't create Container
peer.
* java/awt/Button.java (addNotify): Do nothing if peer exists.

From-SVN: r35361

Allow indirect primary bases.

* cp-tree.h (struct lang_type): Remove vfield_parent.  Add
primary_base.
(CLASSTYPE_VFIELD_PARENT): Remove.
(CLASSTYPE_PRIMARY_BINFO): Reimplement.
(BINFO_PRIMARY_BINFO): Remove.
(CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
(BINFO_VBASE_PRIMARY_P): Likewise.
(BINFO_PRIMARY_BASE_OF): New macro.
(BINFO_INDIRECT_PRIMARY_P): Likewise.
(get_primary_binfo): New function.
* decl.c (lang_mark_tree): Make lang_type::primary_base.
* class.c (vcall_offset_data_s): Rename to ...
(vtbl_init_data_s): ... this.  Rename primary_p to primary_vtbl_p,
and add ctor_vtbl_p.
(get_derived_offset): Use get_primary_binfo.
(dfs_mark_primary_bases): Adjust handling of virtual primary
bases.
(mark_primary_bases): Likewise.
(set_primary_base): Take a binfo, not an integer, as a
representation of the primary base.
(indirect_primary_base_p): Remove.
(determine_primary_base): Adjust for indirect primary bases.
(dfs_find_final_overrider): Fix typo in coment.
(update_vtable_entry_for_fn): Use get_primary_binfo.
(layout_nonempty_base_or_field): Tweak.
(build_base_fields): Adjust for new primary base semantics.
(dfs_propagate_binfo_offsets): Remove.
(propagate_binfo_offsets): Rewrite.
(dfs_set_offset_for_shared_vbases): Remove.
(layout_virtual_bases): Don't use it.
(layout_class_type): Set CLASSTYPE_SIZE correctly under the new
ABI.
(finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
CLASSTYPE_VFIELD_PARENT.
(dfs_get_primary_binfo): New function.
(get_primary_binfo): Likewise.
(dump_class_hierarchy_r): Tweak printing of primary bases.
(build_vtbl_initializer): Fix typo in comments.  Use
vtbl_init_data.
(build_vcall_and_vbase_vtbl_entries): Likewise.
(build_vbaes_offset_vtbl_entries): Likewise.
(dfs_build_vcall_offset_vtbl_entries): Adjust setting of
BV_VCALL_INDEX to handle indirect primary bases.
(build_vcall_offset_vtbl_entries): Use vtbl_init_data.
(build_rtti_vtbl_entries): Likewise.
* search.c (get_shared_vbase_if_not_primary): Tweak.
(find_vbase_instance): Likewise.
(binfo_for_vtable): Simplify.
* tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
(make_binfo): Make it have 11 entries.

From-SVN: r35360

Fix bug in my last checkin.

From-SVN: r35359

Makefile.in (OBJS): Add doloop.o.

* Makefile.in (OBJS): Add doloop.o.
* doloop.c: New file.

* final.c (insn_current_reference_address): Return 0 before final.
* flags.h (flag_branch_on_count_reg): Fix typos in commentary.
* jump.c (any_uncondjump_p): Likewise.
* loop.c (indirect_jump_in_function): Make static.
(strength_reduce): Call doloop_optimize.
(insert_bct, instrument_loop_bct): Remove.
* loop.h (doloop_optimize): Prototype.
* recog.c (split_all_insns): Split all INSN_P.
* toplev.c (flag_branch_on_count_reg): Default on.

* config/c4x/c4x.c (c4x_optimization_options): Don't set
flag_branch_on_count_reg.
* config/i386/i386.c (override_options): Likewise.
* config/rs6000/rs6000.c (optimization_options): Likewise.

* config/i386/i386.md (decrement_and_branch_on_count): Remove.
(doloop_end): New.
(dbra_ge): Remove, as well as all it's splitters.

* config/rs6000/rs6000.md (decrement_and_branch_on_count): Remove.
(doloop_end): New.

* config/ia64/ia64-protos.h (ar_lc_reg_operand): Declare.
(ia64_register_move_cost): Declare.
* config/ia64/ia64.c (ar_lc_reg_operand): New.
(struct ia64_frame_info): Add ar_size.
(ia64_compute_frame_size): Set it.
(save_restore_insns): Save and restore ar.lc.
(ia64_register_move_cost): New, moved from header file.  Handle
application registers.
(REG_AR_PFS, REG_AR_EC): Remove.  Replace with AR_*_REGNUM numbers.
(emit_insn_group_barriers): Special case doloop_end_internal.
(ia64_epilogue_uses): Mark ar.lc live at end.
* config/ia64/ia64.h (AR_CCV_REGNUM, AR_LC_REGNUM): New registers.
(AR_EC_REGNUM, AR_PFS_REGNUM): New registers.
(FIRST_PSEUDO_REGISTER): Make room.
(AR_M_REGNO_P, AR_I_REGNO_P, AR_REGNO_P): New.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Update.
(REG_ALLOC_ORDER): Update.
(HARD_REGNO_MODE_OK): Update.
(REGISTER_NAMES): Update.
(enum reg_class): Add AR_M_REGS and AR_I_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update.
(REGNO_REG_CLASS): Update.
(LEGITIMATE_ADDRESS_DISP): Displacement range is 9 bits, not 10.
(REGISTER_MOVE_COST): Move out of line.
(PREDICATE_CODES): Update.
* config/ia64/ia64.md (movdi patterns): Handle ar register classes.
(addsi3_plus1_alt, adddi3_plus1_alt): New.
(shladd_elim splitter): Allow constants in the predicate.
(doloop_end, doloop_end_internal): New.

From-SVN: r35358

c90-digraph-1.c: Don't xfail.

        * gcc.dg/c90-digraph-1.c: Don't xfail.
        * gcc.dg/compare2.c (case 10): Xfail.
        * gcc.dg/noncompile/redecl-1.c: Fix expected error message.

From-SVN: r35357

genattrtab.c (struct insn_def): Add lineno member.

        * genattrtab.c (struct insn_def): Add lineno member.
        (struct insn_ent): Likewise.
        (struct attr_desc): Likewise.
        (struct delay_desc): Likewise.
        (struct function_unit_op): Likewise.
        (struct function_unit): Likewise.
        (check_attr_value): Use message_with_line.
        (check_defs): Likewise.
        (expand_units): Likewise.
        (check_attr_test): Take a lineno argument.
        (gen_attr): Likewise.
        (gen_insn): Likewise.
        (gen_delay): Likewise.
        (gen_unit): Likewise.
        (main): Give it to them.
        (convert_set_attr_alternative): Take an insn_def argument
        instead of num_alt and insn_index.
        (convert_set_attr): Likewise.
        (write_test_expr): Protect INSN_ADDRESSES load
        with INSN_ADDRESSES_SET_P.

From-SVN: r35356

mangle.c (DECL_TEMPLATE_ID_P): Remove.

* mangle.c (DECL_TEMPLATE_ID_P): Remove.
(CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
ascertaining primaryness.
(G): Remove template_args.
(decl_is_template_id): New function.
(write_encoding): Use decl_is_template_id.
(write_name): Likewise.  Handle type_decls.  Get main variant of
type decls.
(write_nested_name): Likewise.
(write_prefix): Likewise.
(write_template_prefix): Likewise.
(write_special_name_constructor): Remove defunct production from
comment.
(write_bare_function_type): Remove comment about absent parameter.
(write_template_template_arg): Add missing grammar production to
comment.

From-SVN: r35355

Container.java (remove(int)): Wrote.

* java/awt/Container.java (remove(int)): Wrote.
(remove(Component)): Wrote.
(add(Component)): Wrote.
(add(Component,int)): Wrote.
(removeAll): Wrote.
(addNotify): Set our own peer.
* java/awt/Scrollbar.java (listeners): Changed type.
(Scrollbar): Don't initialize listeners.
(addNotify): Wrote.
(setValue): Call setValues.
(setMinimum): Likewise.
(setMaxPriority): Likewise.
(setVisibleAmount): Likewise.
(setValues): Wrote.
(setUnitIncrement): Forward to peer.
(setLineIncrement): Call setUnitIncrement.
(setPageIncrement): Call setBlockIncrement.
(setBlockIncrement): Forward to peer.
(addAdjustmentListener): Rewrote.
(removeAdjustmentListener): Rewrote.
(processAdjustmentEvent): Rewrote.
(paramString): Wrote.
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added Button.java.
* java/awt/Button.java: New file.
* java/awt/Toolkit.java (createLabel): Declare.
(createButton): Likewise.
(createScrollbar): Likewise.
(createContainer): Likewise.
* java/awt/Label.java (addNotify): Wrote.
(setAlignment): Call setAlignment in the peer.
(setText): Call setText in the peer.

From-SVN: r35354

* flow.c (init_propagate_block_info): Use pc_set.

From-SVN: r35353

Test case for gcj/295.

From-SVN: r35352

* i386.md (*lea_general_[123]) New insns and splits.

(addsi3 to lea splitter): Handle other modes too.
(shlsi3 to lea splitter): Likewise.
(addhi_1_lea, shlhi_1_lea): New patterns.
(addhi_1, shlhi_1): Conditionize by PARTIAL_REG_STALL.

From-SVN: r35351

recog.c (general_operand, [...]): Accept any mode for VOIDmode CONSTANT_P operands.

* recog.c (general_operand, nonimmediate_operand): Accept
any mode for VOIDmode CONSTANT_P operands.

From-SVN: r35350

gcse.c (try_replace_reg): Use validate_replace_rtx_subexp instead of replace_rtx.

* gcse.c (try_replace_reg): Use validate_replace_rtx_subexp
instead of replace_rtx.
* recog.c (validate_replace_rtx_subexp): New function.
* recog.h (validate_replace_rtx_subexp): Declare.

From-SVN: r35349

combine.c (simplify_set, [...]): Use full mask instead of GET_MODE_MASK (mode) as force_to_mode argument.

* combine.c (simplify_set, make_extraction, make_compound_operation
make_field_assignment): Use full mask instead of GET_MODE_MASK (mode)
as force_to_mode argument.

From-SVN: r35348

* combine.c (if_then_else_cond): Be sure that mode fits in HOST_WIDE_INT

From-SVN: r35347

combine.c (record_promoted_value): Allow bitsize of mode to be equivalent to HOST_BITS_PER_WISE_INT.

* combine.c (record_promoted_value):  Allow bitsize of mode
to be equivalent to HOST_BITS_PER_WISE_INT.

From-SVN: r35346

function.c (assign_stack_local_1, [...]): Do not call gen_mode_alignment when mode is BLKmode.

* function.c (assign_stack_local_1, assign_stack_temp_for_type):
Do not call gen_mode_alignment when mode is BLKmode.

From-SVN: r35345

* loop.c (express_from_1): Fix call of simplify_gen_binary.

From-SVN: r35344

simplify-rtx.c (simplify_relational_operation): Verify that mode == VOIDmode implies both operands to be VOIDmode.

* simplify-rtx.c (simplify_relational_operation): Verify that mode ==
VOIDmode implies both operands to be VOIDmode.
(simplify_ternary_operation): Compute properly the mode of comparison.
* combine.c (combine_simplify_rtx): Likewise.

From-SVN: r35343

basic-block.h (struct loops): New field rc_order.

* basic-block.h (struct loops): New field rc_order.
* flow.c (flow_loops_cfg_dump): Dump rc_order if computed.
(flow_loops_free): Free rc_order.
(flow_depth_first_order_compute): New parameter rc_order.
(flow_loops_find): Allocate rc_order and swap usage with
  dfs_order.

From-SVN: r35342

c4x.md (set_ldp_prologue): Add for RTL prologue/epilogue.

* config/c4x/c4x.md (set_ldp_prologue): Add for RTL prologue/epilogue.
(push_st, push_dp, pop_st, pop_dp, popqi_unspec): Likewise.
(nodb_call, return_from_epilogue): Likewise.
(return_from_interrupt_epilogue, prologue, epilogue): Likewise.
* config/c4x/c4x.c (c4x_expand_prologue, c4x_expand_eplilogue): Add.
* config/c4x/c4x-protos.h (c4x_interrupt_function_p): Add.
(c4x_expand_prologue, c4x_expand_epilogue): Likewise.
(c4x_valid_type_attribute_p): Likewise.
* config/c4x/c4x.h (FUNCTION_PROLOGUE, FUNCTION_EPILOGUE): Delete.
(FUNCTION_BLOCK_PROFILER_EXIT): Convert to emit RTL.

Co-Authored-By: Michael Hayes <m.hayes@elec.canterbury.ac.nz>
From-SVN: r35341

c4x.c (c4x_emit_move_sequence): Use loadqi_big_constant and loadhi_big_constant if applicable.

* config/c4x/c4x.c (c4x_emit_move_sequence): Use loadqi_big_constant
and loadhi_big_constant if applicable.
* config/c4x/c4x.md (loadqi_big_constant, loadhi_big_constant): Tweak
and add new splitter.s

From-SVN: r35339

* config/c4x/c4x.c (c4x_rptb_insert): Make more robust.

From-SVN: r35338

* config/c4x/c4x.h (ASM_FORMAT_PRIVATE_NAME): Output $ in label.

From-SVN: r35337

* config/c4x/c4x.h (IS_XXX_REGNO): Rewrite to avoid unsigned warnings.

From-SVN: r35336

* config/c4x/libgcc.S: (divqf3): Improve accuracy.

From-SVN: r35335

Daily bump.

From-SVN: r35334

Added to test Objective-C strings.

From-SVN: r35333

configure.in (CC_FOR_TARGET, [...]): Do not override if already set in the environment or in configure.

* configure.in (CC_FOR_TARGET, CHILL_FOR_TARGET, CXX_FOR_TARGET):
Do not override if already set in the environment or in configure.
Don't duplicate $(FLAGS_FOR_TARGET) if it already appears in them.
(FLAGS_FOR_TARGET): Don't use host directories on Canadian crosses.

From-SVN: r35332

Revert previous checkin.

From-SVN: r35331

Makefile.in: Generate objc parser along with the C parser.

* Makefile.in: Generate objc parser along with the C parser.
        * objc/Make-lang.in:  Remove generation of objc parser.

From-SVN: r35330

Added libtool support for building libobjc.

From-SVN: r35329

configure.in (mips*-*-linux*): Use mips*el to check for little endian MIPS, add tmake_file.

* configure.in (mips*-*-linux*): Use mips*el to check for little
endian MIPS, add tmake_file.

* config/mips/linux.h (TARGET_VERSION): Use GNU/Linux.
(SUBTARGET_CPP_SPEC): Default MIPS_ISA is 1.
Patches by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.

From-SVN: r35328

Daily bump.

From-SVN: r35327

Removed the explicit prototypes for strlen and memcpy on 64-bit
platforms (Suggested by Rodney Brown <rdb@cup.hp.com>).

From-SVN: r35326

ObjectOutputStream.java (writeObject): Per spec, call NotSerializableException with just the class name.

* java/io/ObjectOutputStream.java (writeObject): Per spec, call
NotSerializableException with just the class name.

From-SVN: r35325

ia64.c (ia64_print_operand): Fix typos.

        * config/ia64/ia64.c (ia64_print_operand): Fix typos.
        Sign extend mode size before negating.

From-SVN: r35324

libtool.m4, [...]: New files from the libtool CVS tree multi-language branch.

2000-07-28  Alexandre Oliva  <aoliva@redhat.com>

        * libtool.m4, ltcf-c.sh, ltcf-cxx.sh, ltcf-gcj.sh: New files from
the libtool CVS tree multi-language branch.
* ltconfig, ltmain.sh: Updated.

From-SVN: r35323

acinclude.m4: Include ../libtool.m4.

2000-07-28  Alexandre Oliva  <aoliva@redhat.com>

* acinclude.m4: Include ../libtool.m4.
* aclocal.m4, configure: Rebuilt.

From-SVN: r35322

cse.c (canon_hash): Handle PRE_MODIFY/POST_MODIFY.

* cse.c (canon_hash): Handle PRE_MODIFY/POST_MODIFY.
(cse_insn): Likewise.
(addr_affects_sp_p): Likewise.
* expr.c (move_by_pieces): Likewise.
(clear_by_pieces): Likewise.
* gcse.c (oprs_unchanged_p): Likewise.
* haifa-sched.c (sched_analyze_2): Likewise.
* recog.c (offsettable_address_p): Likewise.
* regclass.c (record_address_regs): Likewise.
* reload.c (find_reusable_reload): Likewise.
(push_reload): Likewise.
(operands_match_p): Likewise.
(decompose): Likewise.
(find_reloads_address_1): Likewise.
(find_inc_amount): Likewise.
* reload1.c (elimination_effects): Likewise.
* resource.c (mark_set_resources): Likewise.
* flow.c (attempt_auto_inc): New function; mostly broken out
of find_auto_inc.
(find_auto_inc): Split into two functions and enhanced to
generate POST_MODIFY.
* rtl.def (PRE_MODIFY, POST_MODIFY): Adjust comment.
* rtl.h (count_all_occurrences):  Declare.
(HAVE_{PRE,POST}_MODIFY_{DISP,REG}): Provide default of 0 if not
defined.
* rtlanal.c (count_all_occurrences): New function.
* tm.texi (HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_DISP,
HAVE_POST_MODIFY_REG, HAVE_PRE_MODIFY_REG): Document.

* config/ia64/ia64-protos.h (destination_operand): Declare.
* config/ia64/ia64.c (destination_operand): New function.
(ia64_print_operand): Handle POST_MODIFY.
(rtx_needs_barrier): Likewise.
* config/ia64/ia64.h (HAVE_POST_MODIFY_DISP): Define to 1.
(HAVE_POST_MODIFY_REG): Define to 1.
(MAX_REGS_PER_ADDRESS): Change to 2.
(GO_IF_LEGITIMATE_ADDRESS): Accept POST_MODIFY too.
(LEGITIMATE_ADDRESS_REG): New helper macro.
(LEGITIMATE_ADDRESS_DISP): Likewise.
(PREDICATE_CODES): Add entry for destination_operand.
* config/ia64/ia64.md (all mov patterns): Use destination_operand
predicate for operand 0.

From-SVN: r35321

* emit-rtl.c (gen_lowpart_common): Add missing 'c' variable.

From-SVN: r35320

dwarf2out.c: Indent #error directive.

* dwarf2out.c: Indent #error directive.

* gbl-ctors.h: Fix typo in comment.
(__do_global_ctors): Prototype.

* gcse.c (record_one_set, pre_delete): Remove unused variables.

* rs6000.c (rs6000_maybe_dead): Delete unused prototype.
(print_operand): Initialize variable `t'.

From-SVN: r35319

removed constraints in expander.

split =rf constraints into =r,f

From-SVN: r35318

install.texi (--enable-nls): Change the description of the NLS related configure options to match the...

2000-07-28  Philipp Thomas  <pthomas@suse.de>

* install.texi (--enable-nls): Change the description of the NLS
related configure options to match the current state.
(--with-included-gettext): Likewise.
(--enable-maintainer-mode): New description added.
* extend.texi (-fstrict-prototype): Add missing '.'.

From-SVN: r35317

interpret.cc (continue1): Insert missing break into switch.

2000-07-26  Andrew Haley  <aph@cygnus.com>

        * interpret.cc (continue1): Insert missing break into switch.

From-SVN: r35316

ObjectStreamException.java: Made constructors protected.

* java/io/ObjectStreamException.java: Made constructors protected.

Adjusts serialVersionUID.

From-SVN: r35315

Daily bump.

From-SVN: r35314

class.c (make_class_data): Create vtable for abstract classes.

2000-07-27  Tom Tromey  <tromey@cygnus.com>
            Anthony Green  <green@cygnus.com>
    Alexandre Petit-Bianco  <apbianco@cygnus.com>

* class.c (make_class_data): Create vtable for abstract classes.
(get_dispatch_table): Changed to cope with abstract classes.

Co-Authored-By: Alexandre Petit-Bianco <apbianco@cygnus.com>
Co-Authored-By: Anthony Green <green@cygnus.com>
From-SVN: r35313

new

From-SVN: r35312

decl.c (duplicate_decls): If common_type produces a non-typedef type for a typedef, just use the old type.

        * decl.c (duplicate_decls): If common_type produces a non-typedef
        type for a typedef, just use the old type.

        * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
        TYPE_PTRMEMFUNC_P.
        * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.

From-SVN: r35311

Fix dwarf2out abort found while compiling PlumHall on IA-64.

* dwarf2out.c (gen_decl_die): Don't call gen_abstract_function if
DECL_INITIAL (decl) == NULL_TREE.

From-SVN: r35310

OutputStreamWriter.java (close): Only flush if not closed.

* java/io/OutputStreamWriter.java (close): Only flush if not
closed.

From-SVN: r35309

Makefile.in (clean-target-libgcc): Remove gcc/libgcc.

* Makefile.in (clean-target-libgcc): Remove gcc/libgcc.
(clean-target): Depend on it.

From-SVN: r35308

Makefile.in (INSN_ATTR_H): New macro.

* Makefile.in (INSN_ATTR_H): New macro.  Replace all dependencies
on insn-attr.h with it.
* genattr.c: Generate `#include "insn-addr.h"' if HAVE_ATTR_length.
* insn-addr.h: New header.
(insn_addresses_): Renamed from insn_addresses.
(INSN_ADDRESSES_DEFN, INSN_ADDRESSES, INSN_ADDRESSES_ALLOC,
INSN_ADDRESSES_FREE, INSN_ADDRESSES_SET_P, INSN_ADDRESSES_SIZE,
INSN_ADDRESSES_NEW): New macros.
* genattrtab.c (write_test_expr): Use new macros.
* final.c (insn_addresses, init_insn_lengths): Likewise.
(align_fuzz, shorten_branches): Likewise.
(final): Likewise.  Do not reject new insns if their addresses
have been added to INSN_ADDRESSES.
* config/arm/arm.c, config/avr/avr.c: Use new macros.
* config/h8300/h8300.c, config/i370/i370.c: Likewise.
* config/m88k/m88k.c, config/pa/pa.c, config/pa/pa.md: Likewise.
* config/sparc/sparc.c, config/sparc/sparc.md: Likewise.
* config/sh/sh.c: Likewise.
(output_branchy_insn): Use INSN_ADDRESSES_NEW.

From-SVN: r35307

Makefile.in (FLAGS_FOR_TARGET): New macro.

* Makefile.in (FLAGS_FOR_TARGET): New macro.
(GCC_FOR_TARGET): Use it.
(CC_FOR_TARGET, CXX_FOR_TARGET, CHILL_FOR_TARGET): Now defined...
* configure.in: ... here.
(FLAGS_FOR_TARGET): Define.  Add ld build dir to -L path.
(libstdcxx_flags): Define and append to CXX_FOR_TARGET.

From-SVN: r35306

* Makefile.in (bootstrap): Move -BstageN/ back to the beginning.

From-SVN: r35305

gcc.c (struct prefix_list): Add member priority.

* gcc.c (struct prefix_list): Add member priority.
(enum path_prefix_priority): Declare.
(add_prefix): Replace ``first'' with ``priority''.  Append new
entry but keep list in priority order.
(process_command): Update.  Pass PREFIX_PRIORITY_B_OPT or
PREFIX_PRIORITY_LAST to add_prefix.
(process_command): Move include kludge - foo/stageN - to before
foo/include.

From-SVN: r35304

[multiple changes]

2000-07-27  Tom Tromey  <tromey@cygnus.com>

        * parse.y (patch_method_invocation): Don't reverse the argument
        list when dealing with anonymous class constructors. Fixed typo in
        comment.

2000-07-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (build_alias_initializer_parameter_list): Reverse
        crafted list when building aliases for anonymous class
        constructors.

(http://gcc.gnu.org/ml/gcc-patches/2000-07/msg01146.html)

From-SVN: r35303

mauve-libgcj: Activated serialization tests.

* mauve-libgcj: Activated serialization tests.
* gcj/field.h (getModifiers): Mask off unknown flags.
* gnu/java/security/provider/SHA.java (munch): Reset buffer to 0 so
spurious bits don't cause discrepancies.
* java/io/ObjectOutputStream.java: Fixed typo in comment.
* java/io/ObjectStreamClass.java: Fixed typos in comments.
(lookup): Applied patch from Brian Jones <cbj@gnu.org> to optimize.
(hasClassInitializer): Call getDeclaredMethod instead of getMethod.
* java/lang/Throwable.java (serialVersionUID): New field.
* java/lang/reflect/Modifier.java (ALL_FLAGS): Preserve STRICT if used.
* java/lang/reflect/natConstructor.cc (getModifiers): Mask off
unknown flags.
* java/lang/reflect/natMethod.cc: Ditto.
* java/security/Key.java (serialVersionUID): Removed field for now.
* java/security/interfaces/DSAPrivateKey.java (serialVersionUID): Ditto.
* java/security/interfaces/DSAPublicKey.java (serialVersionUID): Ditto.

Serialization mods.

From-SVN: r35302

cp-tree.h (function_depth): Declare.

* cp-tree.h (function_depth): Declare.
(verify_stmt_tree): Likewise.
(find_tree): Likewise.
* decl.c (function_depth): Give it external linkage.
* optimize.c (optimize_function): Increment and decrement it.
* tree.c (verify_stmt_tree_r): New function.
(verify_stmt_tree): Likewise.
(find_tree_r): Likewise.
(find_tree): Likewise.

From-SVN: r35301

c-decl.c (finish_function): Don't treat 'main' specially unless flag_hosted.

* c-decl.c (finish_function): Don't treat 'main' specially unless
flag_hosted.  In C99 mode, return 0 from 'main' unless
DEFAULT_MAIN_RETURN is otherwise defined.

From-SVN: r35300

* gcc.dg/c99-main-1.c: New test.

From-SVN: r35299

Fix typo.

From-SVN: r35298

dwarf2out.c (gen_typedef_die): Abort if we get identical TREE_TYPE and DECL_ORIGINAL_TYPE on a typedef.

        * dwarf2out.c (gen_typedef_die): Abort if we get identical
        TREE_TYPE and DECL_ORIGINAL_TYPE on a typedef.

        * typeck.c (common_type): If we're just returning one of our
        arguments, don't strip typedef types.

From-SVN: r35297

Put phi nodes after NOTE_INSN_BASIC_BLOCK.

* rtl.h (NOTE_INSN_BASIC_BLOCK_P): New macro.
* bb-reorder.c (get_next_bb_note): Use NOTE_INSN_BASIC_BLOCK_P.
(get_prev_bb_note): Likewise.
(remove_scope_notes): Likewise.
* flow.c (commit_one_edge_insertion): Likewise.
(merge_blocks_nomove): Likewise.
(verify_flow_info): Likewise.
* gcse.c (insert_insn_end_bb): Likewise.
* reg-stack.c (emit_swap_insn): Likewise.
* ssa.c (first_insn_after_basic_block_note): New function.
(insert_phi_node): Use it.
(rename_block): Likewise.
(eliminate_phi): Likewise.
(make_regs_equivalent_over_bad_edges): Likewise.
(make_equivalent_phi_alternatives_equivalent): Likewise.
(for_each_successor_phi): Likewise.
(convert_from_ssa): Modify phi-node deletion algorithm.

From-SVN: r35296

RectangularShape.java (getPathIterator): Wrote.

* java/awt/geom/RectangularShape.java (getPathIterator):
Wrote.

From-SVN: r35295

fini.c (main): Avoid automatic aggregate initialization.

* fini.c (main): Avoid automatic aggregate initialization.

* proj.h: Indent #error directive.

From-SVN: r35294

expr.h (get_alias_set, [...]): Delete prototypes.

        * expr.h (get_alias_set, lang_get_alias_set): Delete prototypes.
        * tree.h (get_alias_set, lang_get_alias_set): Prototype.

From-SVN: r35293

c-decl.c (store_parm_decls): In C99 mode...

        * c-decl.c (store_parm_decls): In C99 mode, pedwarn for function
        parameters defaulting to int in an old-style function definition.

From-SVN: r35292

* gcc.dg/c90-impl-int-2.c, gcc.dg/c99-impl-int-2.c: New tests.

From-SVN: r35291

c-parse.in (string): For -Wtraditional, warn about string concatenation only once per line.

* c-parse.in (string): For -Wtraditional, warn about string
concatenation only once per line.

From-SVN: r35290

x-pa-hpux: Add -D_HIUX_SOURCE to FIXPROTO_DEFINES for HI-UX/WE2 systems.

        * pa/x-pa-hpux: Add -D_HIUX_SOURCE to FIXPROTO_DEFINES
        for HI-UX/WE2 systems.

From-SVN: r35289

rely* on GCC defining the __xxx_TYPE__ macros

From-SVN: r35288

[multiple changes]

2000-07-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (jdep_resolve_class): Don't bother checking potential
        innerclass access if `decl' is NULL.
        (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
        WFL.

2000-07-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
        * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
        outside the `if' statement, alias to innerclass removed, `decl'
        used to mark the class complete.

From-SVN: r35287

Daily bump.

From-SVN: r35286

decl.c (start_cleanup_fn): Mark the function as `inline'.

* decl.c (start_cleanup_fn): Mark the function as `inline'.
* decl2.c (get_guard): Call cp_finish_decl, not
rest_of_decl_compilation, for local guards.
* lex.c (do_identifier): Remove unused variable.

From-SVN: r35285

cpp.texi: Append a trailing full-stop to xrefs where needed.

Thu Jul 27 11:54:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>

        * cpp.texi: Append a trailing full-stop to xrefs where needed.

From-SVN: r35284

mh-openedition.h: Added -DLE370 definition.

2000-04-27  Dave Pitts  <dpitts@cozx.com>

        * config/mh-openedition.h: Added -DLE370 definition.

From-SVN: r35283