varasm.c: Don't inlcude dbxout.h, sdbout.h or xcoffout.h.

* varasm.c: Don't inlcude dbxout.h, sdbout.h or xcoffout.h.
(asm_out_file): Remove redundant declaration.
(assemble_asm): Remove old #if 0 block.
(assemble_variable): Remove end of function; debug output is
now handled with global_decl.  Remove old #if 0 block.  Update.
Remove saved_in_section and associated no-op code.
* Makefile.in (varasm.o): Correct dependencies.

From-SVN: r44248

freebsd-aout.h (ASM_PREFERRED_EH_DATA_FORMAT): Use the definition in defaults.h.

* config/i386/freebsd-aout.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
the definition in defaults.h.

From-SVN: r44247

jump.c: Update comments.

* jump.c: Update comments.
(delete_barrier_successors, delete_unreferenced_labels,
delete_noop_moves, tension_vector_labels, delete_from_jump_chain,
delete_labelref_insn, redirect_tablejump, jump_optimize_1,
jump_optimize, jump_optimize_minimal): Kill.
(rebuild_jump_labels): Move code from jump_optimize_1.
(purge_line_number_notes): Likewise.
(copy_loop_headers): Likewise.
* reg-stack.c: Update comment.
* stmt.c: Likewise.
* rtl.h (jump_optimize, jump_optimize_1, JUMP_NOOP_MOVES,
JUMP_AFTER_REGSCAN): Kill.
* toplev.c (rest_of_compilation): Use cleanup_cfg, call
purge_line_number_notes and copy_loop_headers.

From-SVN: r44245

dbxout.c (dbxout_global_decl): New.

* dbxout.c (dbxout_global_decl): New.
(xcoff_debug_hooks, dbx_debug_hooks): Use it.
* sdbout.c (sdbout_finish): New.
(sdbout_debug_hooks): Use it, add comments.
(sdbout_global_decl): Defer initialised public vars to
sdbout_finish.
* varasm.c (assemble_variable): Don't output debug information
for file-scope variables.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r44243

alpha.c (get_trap_mode_suffix): New.

        * config/alpha/alpha.c (get_trap_mode_suffix): New.
        (get_round_mode_suffix): New.
        (print_operand): Use them for [/].  Remove support for [&'`()+].
        * config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Update.
        * config/alpha/alpha.md (attr round_suffix): New.
        (attr trap_suffix): New.
        (all insns): Set them appropriately.  Use %/ instead of the
        myriad punctuators.

From-SVN: r44242

ieee.exp: Only use -ffloat-store only on i[34567]86-*-*.

2001-07-22  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* gcc.c-torture/execute/ieee/ieee.exp: Only use -ffloat-store only on
i[34567]86-*-*.
Delete handling of ieee_multilib_flags.
Pass -mieee for alpha*-*-* and sh-*-*.
* gcc.c-torture/execute/20010114-2.c: Move into ieee subdir.

From-SVN: r44238

* dbxout.c, sdbout.c, varasm.c: Revert most recent patch.

From-SVN: r44237

Daily bump.

From-SVN: r44236

regrename.c (regrename_optimize): Compute nregs for each potential target register.

        * regrename.c (regrename_optimize): Compute nregs for each
        potential target register.

From-SVN: r44234

dbxout.c (dbxout_global_decl): New.

* dbxout.c (dbxout_global_decl): New.
(xcoff_debug_hooks, dbx_debug_hooks): Use it.
* sdbout.c (sdbout_finish): New.
(sdbout_debug_hooks): Use it, add comments.
(sdbout_global_decl): Defer initialised public vars to
sdbout_finish.
* varasm.c (assemble_variable): Don't output debug information
for file-scope variables.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r44232

mips.c (mips_cpu): Moved into ...

2001-07-21  H.J. Lu  (hjl@gnu.org)

* config/mips/mips.c (mips_cpu): Moved into ...
(override_options): Here.

* config/mips/mips.h (mips_cpu_attr): Replace mips_cpu with
mips_tune.
(mips_cpu): Removed.

From-SVN: r44231

m68hc11.md ("andqi3"): Accept d as second operand.

* config/m68hc11/m68hc11.md ("andqi3"): Accept d as second operand.
("iorqi3"): Likewise.
("xorqi3"): Likewise.
("*addhi3"): Fix constraint to avoid reloading in a soft register.
("*subhi3_sp): Likewise.
("*subhi3"): Likewise.
("extendhisi2"): Accept D, X and Y as source operand to avoid
reload problems.

From-SVN: r44229

tm.texi: Remove DEFAULT_VTABLE_THUNKS.

gcc:
* doc/tm.texi: Remove DEFAULT_VTABLE_THUNKS.
* config/freebsd.h: Likewise.
* config/linux.h: Likewise.
* config/openbsd.h: Likewise.
* config/alpha/linux-elf.h: Likewise.
* config/arm/linux-elf.h: Likewise.
* config/d30v/d30v.h: Likewise.
* config/fr30/fr30.h: Likewise.
* config/ia64/aix.h: Likewise.
* config/ia64/ia64.h: Likewise.
* config/mips/linux.h: Likewise.
* config/pj/pj.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/sparc/linux.h: Likewise.
* config/sparc/linux64.h: Likewise.
cp:
Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
* cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
(CPTI_INDEX_IDENTIFIER): Remove.
(CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
(delta2_identifier): Remove.
(index_identifier): Remove.
(pfn_or_delta2_identifier): Remove.
(flag_vtable_thunks): Remove.
(VTABLE_DELTA2_NAME): Remove.
(VTABLE_INDEX_NAME): Remove.
(FNADDR_FROM_VTABLE_ENTRY): Adjust.
(vfunc_ptr_type_node): Adjust.
(VTABLE_NAME_PREFIX): Adjust.
(build_vfn_ref): Lose first parameter.
(fixup_all_virtual_upcast_offsets): Remove.
* decl.c (initialize_predefined_identifiers): Remove
delta2_identifier, index_identifier, pfn_or_delta2_identifier.
(init_decl_processing): Remove no-vtable-thunk code.
* decl2.c (flag_vtable_thunks): Remove.
(mark_vtable_entries): Remove no-vtable-thunk code.
* error.c (dump_decl): Remove no-vtable-thunk code.
(dump_expr): Adjust ptr to member function code.
* init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
code.
* rtti.c (build_headof): Remove no-vtable-thunk code.
(get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
* search.c (get_base_distance): Remove expand_upcast_fixups case.
(virtual_context) Remove.
(expand_upcast_fixups): Remove.
(fixup_virtual_upcast_offsets): Remove.
(fixup_all_virtual_upcast_offsets): Remove.
* typeck.c (get_member_function_from_ptrfunc): Remove
no-vtable-thunk code.
* call.c (build_over_call): Adjust call to build_vfn_ref.
* class.c (build_vfn_ref): Lose first parameter. Remove
no-vtable-thunk code.
(build_rtti_vtbl_entries): Remove no-vtable-thunk code.
(build_vtable_entry): Remove no-vtable-thunk code.

From-SVN: r44227

Remove old-abi tests.

* g++.old-deja/g++.mike/p11116.C: Remove.
* g++.old-deja/g++.eh/catchptr1.C: Remove old-abi ifdef.

From-SVN: r44226

Daily bump.

From-SVN: r44224

extra casting required by new pointer type

From-SVN: r44222

force unsigned char compares

From-SVN: r44219

incorporate patches from 3.0 branch

From-SVN: r44218

flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to delete in the presence of cc0 in a jump insn.

* flow.c (try_redirect_by_replacing_jump): Correctly compute which
insns to delete in the presence of cc0 in a jump insn.

From-SVN: r44217

Remove old-abi remnants.

Remove old-abi remnants. Remove comments about old abi
behaviour. Remove refences to 'new-abi' in comments.
* cp-tree.h: Adjust comments.
(vbase_offsets_in_vtable_p): Delete.
(vcall_offsets_in_vtable_p): Delete.
(vptrs_present_everywhere_p): Delete.
(all_overridden_vfuns_in_vtables_p): Delete.
(merge_primary_and_secondary_vtables_p): Delete.
(TYPE_CONTAINS_VPTR_P): Adjust.
(VTT_NAME_PREFIX): Remove.
(CTOR_VTBL_NAME_PREFIX): Remove.
(init_vbase_pointers): Remove.
* class.c: Adjust coments.
(build_vbase_pointer_fields): Delete.
(build_vbase_pointer): Remove old-abi code.
(build_secondary_vtable): Likewise.
(modify_all_vtables): Likewise.
(create_vtable_ptr): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Likewise.
(finish_vtbls): Likewise.
(dfs_finish_vtbls): Delete.
(build_vbase_offset_vtbl_entries): Remove old-abi code.
* cvt.c: Adjust comments.
* decl.c: Adjust comments.
* decl2.c: Adjust comments.
* init.c: Adjust comments.
(construct_virtual_bases): Remove old-abi code.
* lang-specs.h: Remove -fno-new-abi.
* mangle.c: Adjust comments.
* rtti.c: Adjust comments.
(get_base_offset): Remove old-abi-code.
* search.c: Adjust comments.
(dfs_init_vbase_pointers): Remove.
(dfs_vtable_path_unmark): Remove.
(init_vbase_pointers): Remove.
* semantics.c: Adjust comments.
(emit_associated_thunks): Remove old-abi code.
* typeck.c: Adjust comments.

From-SVN: r44215

* doc/rtl.texi (REG_DEAD): Update for current semantics.

From-SVN: r44214

Correct typo.

From-SVN: r44213

m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead of doing the change by hand.

* m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead
of doing the change by hand.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r44212

expr.c (emit_single_push_insn): Add call to push expander.

* expr.c (emit_single_push_insn): Add call to push expander.
* expr.h (optab_index): Add OTI_push
(push_optab): New constant.
* genopinit.c (optabs): Add push_optab.
* optabs.c (init_optab): Init push optab.
* md.texi (push??1): Document

From-SVN: r44211

rtlanal.c (set_noop_p): Return true for noop jumps.

* rtlanal.c (set_noop_p): Return true for noop jumps.

* expr.c (emit_single_push_insn): Add call to push expander.
* expr.h (optab_index): Add OTI_push
(push_optab): New constant.
* genopinit.c (optabs): Add push_optab.
* optabs.c (init_optab): Init push optab.
* md.texi (push??1): Document

From-SVN: r44210

m68hc11.md ("movdi", [...]): Use an expand to emit the pattern; put a REG_INC note for push/pop instructions.

* config/m68hc11/m68hc11.md ("movdi", "movdi_internal"): Use an
expand to emit the pattern; put a REG_INC note for push/pop
instructions.
("movdf", "movdf_internal"): Likewise.
("movsi", "movsi_internal"): Likewise.
("movsf", "movsf_internal"): Likewise.
("movhi", "movqi"): Emit a REG_INC note for push/pop instructions.

From-SVN: r44208

m68hc11.c (m68hc11_gen_highpart): Don't use gen_highpart.

* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Don't use
gen_highpart.

From-SVN: r44206

Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not params.h.

2001-07-20  Daniel Berlin  <dan@cgsoftware.com>

* Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
params.h.

2001-07-20  Daniel Berlin  <dan@cgsoftware.com>

* params.def: Change default max inline insns to 100.

From-SVN: r44203

combine.c (combine_simplify_rtx): Generate a new shift operation when simplifying the first operand of a (neg...

* combine.c (combine_simplify_rtx): Generate a new shift operation
when simplifying the first operand of a (neg (ashift)) expression.

From-SVN: r44202

* regclass.c (N_REG_INTS): Use only 32 bits per element.

From-SVN: r44201

install.texi (sparc-sun-solaris*): Add in 4.x assembler bug information.

* doc/install.texi (sparc-sun-solaris*): Add in 4.x assembler bug
information.   Move rest into ...
(*-*-solaris): ... here.  Eliminate redundant information and
reword necessary packages section.  Delete 4.x assembler bug info.
(sparc-sun-*): Merge into ...
(sparc-sun-sunos*): here.

From-SVN: r44198

v850.md (casesi): Generate LABEL_REF with Pmode.

        * config/v850/v850.md (casesi): Generate LABEL_REF
        with Pmode.

From-SVN: r44197

com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.

2001-07-20  Toon Moene  <toon@moene.indiv.nluug.nl>

* com.c (ffecom_expr_intrinsic_):
case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
case FFEINTRIN_impISHFTC: Ditto.
case FFEINTRIN_impMVBITS: Ditto.

From-SVN: r44196

oops, missed rej file.

From-SVN: r44195

i386-protos.h (ix86_zero_extend_to_Pmode): Declare.

* i386-protos.h (ix86_zero_extend_to_Pmode): Declare.
* i386.c (ix86_zero_extend_to_Pmode): Make global.
* i386.md (strclrsi expander): Use it.

From-SVN: r44194

integrate.c (copy_insn_list): handle NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.

* integrate.c (copy_insn_list): handle
NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.
(copy_rtx_and_substitute): Likewise; behave to NOTE_INSN_DELETED_LABEL
identically as to CODE_LABEL.

* fold-const (fold): Convert A/B/C to A/(B*C) and
A/(B/C) to (A/B)*C

* except.c (connect_post_landing_pads): Delete the RESX insns.

From-SVN: r44193

[multiple changes]

2001-07-20  David Billinghurst <David.Billinghurst@riotinto.org>

* g77.f-torture/compile/pr3743.f:  New test

2001-07-20  David Billinghurst <David.Billinghurst@riotinto.com>

* g77.f-torture/execute/f90-intrinsic-bit.f: New test

From-SVN: r44192

remove conflicts

From-SVN: r44191

mips.h (ISA_HAS_NMADD_NMSUB): New macro.

        * config/mips/mips.h (ISA_HAS_NMADD_NMSUB): New macro.

        * config/mips/mips.md (nmadd/nmsub): Use macro.

From-SVN: r44190

this is a test

From-SVN: r44189

cppinit.c (remove_dup_dir): Make static.

* cppinit.c (remove_dup_dir): Make static.
(remove_dup_dirs): Make static. Only warn about preempting a
system directory with a non-system directory.

From-SVN: r44188

Daily bump.

From-SVN: r44186

ifcvt.c (noce_try_store_flag_constants): Correct order of parameters to trunc_int_for_mode.

* ifcvt.c (noce_try_store_flag_constants): Correct order
of parameters to trunc_int_for_mode.

From-SVN: r44181

reorg.c (fill_simple_delay_slots): If an instruction might throw an exception that will be caught within this...

* reorg.c (fill_simple_delay_slots): If an instruction might throw
an exception that will be caught within this function, do not fill
its delay slot with any subsequent instruction.

From-SVN: r44171

stl_algo.h: Fix typos.

2001-07-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

        * include/bits/stl_algo.h : Fix typos.
* testsuite/25_algorithms/unique.cc: New file.

From-SVN: r44169

backport: basic_string.h: Qualify symbols with 'template'.

2001-07-19  Phil Edwards  <pme@sources.redhat.com>
            Mark Mitchell <mark@codesourcery.com>

Merge from cp-parser-branch.
* include/bits/basic_string.h:  Qualify symbols with 'template'.
* include/bits/basic_string.tcc:  Likewise.
* include/bits/fstream.tcc:  Likewise.
* include/bits/istream.tcc:  Likewise.
* include/bits/sstream.tcc:  Likewise.
* include/bits/std_istream.h:  Likewise.
* include/bits/stl_iterator.h:  Likewise.
* include/bits/streambuf.tcc:  Likewise.
* src/gen-num-limits.cc:  Add 'template<>' to specializations.
* src/locale.cc:  Likewise.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r44167

* tm.texi (POINTERS_EXTEND_UNSIGNED) Modify definition.

* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized
pointer extension instruction.
* combine.c (nonzero_bits,num_sign_bit_copies) Likewise.
* simplify-rtx.c (simplify_unary_operation) Likewise.
* explow.c (convert_memory_address) Check value of
POINTERS_EXTEND_UNSIGNED to avoid some conversions when
less than zero.
* config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS,
MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support.
* config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTERS_EXTEND_UNSIGNED)  Define for ILP32 support.
* config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32
support.
* config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4.
* config/ia64/ia64.md (ptr_extend) New instruction to "swizzle"
a 32 bit HP-UX pointer into a 64 bit HP-UX pointer.

From-SVN: r44166

simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from old and new operands in `<', `3' and `b'.

2001-07-19  Alexandre Oliva  <aoliva@redhat.com>

* simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from
old and new operands in `<', `3' and `b'.

From-SVN: r44164

Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.

* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
(final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h.
(toplev.o): Don't depend on xcoffout.h.
* c-decl.c: Include debug.h
(duplicate_decls): Use debug hook.
* dbxout.c (dbxout_source_file, dbxout_args): Make static.
(dbx_debug_hooks, xcoff_debug_hooks): Update.
(dbxout_types): Remove.
* dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove.
* debug.c (do_nothing_debug_hooks): Update.
(debug_true_tree, debug_nothing_rtx): New.
* debug.h (struct rtx_def): New.
(struct gcc_debug_hooks): New hooks ignore_block,
outlining_inline_function and label.
(debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init,
dwarf2out_frame_finish): New.
* dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function):
Make static, update prototype.
(dwarf2_debug_hooks): Update.
* dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function,
dwarf2out_frame_init, dwarf2out_frame_finish): Remove.
* dwarfout.c (dwarf_debug_hooks): Update.
* emit-rtl.c: Include debug.h.
(remove_unnecessary_notes): Use debug hook.
* final.c: Don't include dbxout.h, xcoffout.h or sdbout.h.
(final_scan_insn): Use debug hook.
* integrate.c (output_inline_function): Use debug hook.
* sdbout.c (sdbout_toplevel_data, sdbout_label): Make static.
(sdb_debug_hooks): Update.
* sdbout.h (sdbout_label, sdbout_toplevel_data): Remove.
* toplev.c: Don't include xcoffout.h.
(note_outlining_of_inline_function, debug_ignore_block): Remove.
* toplev.h (note_outlining_of_inline_function, debug_ignore_block):
Remove.
* tree.h (dwarf2out_do_frame): Remove.

From-SVN: r44163

Restore ASM_OUTPUT_LABEL_REF definition.

From-SVN: r44162

reload1.c (eliminate_regs_in_insn): When updating a set to the frame pointer to the hardware frame pointer...

* reload1.c (eliminate_regs_in_insn): When updating a set
to the frame pointer to the hardware frame pointer, perform
the update always not just when REPLACE is set.

From-SVN: r44161

reload1.c (choose_reload_regs): Don't inherit a reload that crosses multiple registers if...

* reload1.c (choose_reload_regs): Don't inherit a reload
that crosses multiple registers if registers past the first
don't fit in the desired class.

From-SVN: r44160

top.c (ffe_decode_option): Disallow lang-independent processing for -ffixed-form.

* top.c (ffe_decode_option): Disallow lang-independent processing
for -ffixed-form.

From-SVN: r44159

ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode when negating constants.

* ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode
when negating constants.

From-SVN: r44158

tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.

2001-07-19  Toon Moene  <toon@moene.indiv.nluug.nl>

* tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.
* doc/tree.texi: Ditto.
* f/com.c (ffecom_expr_intrinsic_): Cope with it.

From-SVN: r44156

unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.

* unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.
(extract_cie_info): Handle "eh" augmentation properly,
remember eh_ptr.
(struct frame_state, __frame_state_for): New.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r44155

osf.h (ASM_OUTPUT_WEAK_ALIAS, [...]): Define.

* config/alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL,
HANDLE_SYSV_PRAGMA): Define.
* mips-tfile.c (add_ext_symbol): Pass complete symbol ptr, inline
previous args.
(copy_object): Caller changed.

testsuite:
* g++.old-deja/g++.pt/static3.C: Removed alpha*-*-osf* XFAIL.
g++.old-deja/g++.pt/static6.C: Likewise.
* lib/target-supports.exp (check_weak_available): alpha*-*-osf*
supports weak symbols.

From-SVN: r44153

re PR java/3731 (gcj should generate class init code for instanceof)

* libjava.lang/PR3731.java: New file.
* libjava.lang/PR3731.out: New file.
* libjava.lang/PR3731.xfail: New file.

From-SVN: r44151

configure.in (assembler dwarf2 debug_line support): Define nop insn for m68k.

* configure.in (assembler dwarf2 debug_line support): Define nop
insn for m68k.
* configure: Regenerated.

From-SVN: r44149

* class.c (finish_struct_anon): Forbid nested classes.

From-SVN: r44148

Daily bump.

From-SVN: r44146

Makefile.in (toplev.o, [...]): Don't depend on dwarfout.h.

* Makefile.in (toplev.o, dwarfout.o, final.o): Don't depend on
dwarfout.h.
* dbxout.c (dbxout_function): Rename dbxout_funciton_decl, move
to conditionally compiled block.
(dbx_debug_hooks, xcoff_debug_hooks): Update.
* dbxout.h (dbxout_function): Remove.
* debug.c (do_nothing_debug_hooks): Update.
* debug.h (struct gcc_debug_hooks): New hooks function_decl,
global_decl, deferred_inline_function.
* dwarf2out.c (dwarf2_debug_hooks): Update.
(dwarf2out_global_decl): New.
* dwarfout.c: Don't include dwarfout.h.
(dwarfout_global_decl, dwarfout_function_decl,
dwarfout_deferred_inline_function): New.
(dwarf_debug_hooks): Update.
* dwarfout.h: Remove.
* final.c: Don't include dwarfout.h.
* sdbout.c (sdbout_global_decl): New.
(sdbout_debug_hooks): Update.
* toplev.c: Don't include dwarfout.h.
(check_global_declarations, rest_of_compilation): Use new debug hooks.
(note_deferral_of_defined_inline_function): Remove.
* toplev.h (note_deferral_of_defined_inline_function): Remove.
* ch/Makefile.in (lex.o): No dependence on dwarfout.h.
* ch/lex.c: Don't include dwarfout.h.
* cp/Make-lang.in (decl2.o): No dependence on dwarfout.h, dwarf2out.h.
(semantics.o, optimize.o): Depend on debug.h not dwarfout.h.
* cp/decl2.c: Don't include dwarfout.h and dwarf2out.h.
* cp/optimize.c: Include debug.h.
(maybe_clone_body): Use debug hook.
* cp/semantics.c: Include debug.h.
(expand_body): Use debug hook.
* po/POTFILES.in: Remove dwarfout.h.

From-SVN: r44145

c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.

* c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.
* c-parse.in (yyerror, _yylex): Similarly.
* cppexp.c (parse_number, parse_defined, lex, _cpp_parse_expr):
Don't use CPP_INT, CPP_FLOAT; CPP_NUMBER is enough.
Update comments.
* cpplib.h (CPP_INT, CPP_FLOAT): Remove.
* cp/spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.

From-SVN: r44144

class.c (type_requires_array_cookie): New function.

* class.c (type_requires_array_cookie): New function.
(check_methods): Don't try to figure out whether the type needs a
cookie here.
(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
* pt.c (instantiate_class_template): Don't set
TYPE_VEC_DELETE_TAKES_SIZE.
* NEWS: Document ABI changes from GCC 3.0.

From-SVN: r44142

dwarf2out.c (dwarf2out_abstract_function): Don't emit in-class declaration at -g1.

* dwarf2out.c (dwarf2out_abstract_function): Don't emit
in-class declaration at -g1.  Fixes c++/2814.

From-SVN: r44141

gen-num-limits.cc (set_signals_handler): New function.

        * src/gen-num-limits.cc (set_signals_handler): New function.
        Factor out signals setting.  Set signal handler for SIGILL.

Co-Authored-By: Bert De Knuydt <Bert.Deknuydt@esat.kuleuven.ac.be>
From-SVN: r44139

merge from glibc

From-SVN: r44138

Fix markup for reload_in/out.

From-SVN: r44137

howto.html: Fix typo.

2001-07-18  Phil Edwards  <pme@sources.redhat.com>

* docs/html/27_io/howto.html:  Fix typo.
* docs/html/faq/index.html:  Minor updates for 3.0 all around.
* docs/html/faq/index.txt:  Regenerated.

From-SVN: r44135

md.texi (reload_in/out): Document restrictions in predicates and constraints for these patterns.

        * doc/md.texi (reload_in/out): Document restrictions in predicates
        and constraints for these patterns.  Document empty string matching
        ALL_REGS.

From-SVN: r44134

configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might be affected by them.

2001-07-18  Toon Moene  <toon@moene.indiv.nluug.nl>

* libI77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
these defines before tests which might be affected by them.
(_XOPEN_SOURCE_EXTENDED): Define.
* libI77/configure, libI77/config.h.in: Regenerate.

From-SVN: r44133

* defaults.h (ASM_OUTPUT_WEAK_ALIAS): Check for ASM_WEAKEN_LABEL.

From-SVN: r44131

natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC 2533 socket options IPV6_JOIN_GROUP...

* java/net/natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC
2533 socket options IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP, falling
back to old RFC 2133 variants if missing.

From-SVN: r44130

NEWS (Changes in GCC 3.0): Fix typo.

* NEWS (Changes in GCC 3.0): Fix typo.

Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
From-SVN: r44128

* cse.c: Undo my previous patch.

From-SVN: r44126

natFileWin32.cc (_access): Renamed.

* java/io/natFileWin32.cc (_access): Renamed.
(_stat): Likewise.
* java/io/natFile.cc (_access): Renamed.
(_stat): Likewise.
* java/io/File.java (access, stat): Add leading `_' to name.
Updated all callers.

From-SVN: r44124

ostream.tcc (ostream::put): Fixed error condition check.

2001-07-18  Stephen M. Webb  <stephen@bregmasoft..com>
            Roman Sulzhyk  <roman_sulzhyk@yahoo.com>

        libstdc++/3599
        * include/bits/ostream.tcc (ostream::put): Fixed error condition check.
        * testsuite/27_io/streambuf.cc (test07): Added new regression test.

Co-Authored-By: Roman Sulzhyk <roman_sulzhyk@yahoo.com>
From-SVN: r44122

For PR java/2812:

* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
* lex.c (java_new_lexer): Use ICONV_CONST.
(java_read_char): Likewise.
* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
(jv-scan$(exeext)): Likewise.

From-SVN: r44120

For PR java/2812:

* configure: Rebuilt.
* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
instead.
* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.

From-SVN: r44119

flow.c (redirect_edge_and_branch): Bail out on complex edges.

* flow.c (redirect_edge_and_branch): Bail out on complex edges.
(try_optimize_cfg): Do not remove tail recursive labels before sibcall.
* jump.c (mark_jump_label): Do not forward branches.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r44118

All occurrences of the __value_type() and __distance_type() functions...

2001-07-17  Stephen M. Webb   <stephen@bregmasoft.com>r

All occurrences of the __value_type() and __distance_type()
functions, which were required to support the HP STL, have been
removed along with all the auxiliary forwarding functions that
were required to support their use.

The __iterator_category() function was pretty much left alone
because there was no benefit to removing it and its use made code
just a little more readable.

Incidences of distance() with nonstandard argument list were
replaced by calls to the standard function (only in the files
affected by the removal of the other HP functions).

The signature of the rotate() algorithm was changed to match the
standard.

Headers were reformatted under C++STYLE guidelines (indentation,
linebreaks, typename keyword).

* include/bits/stl_algo.h: replaced __value_type() and
__distance_type() with iterator_traits, eliminated auxiliary
support functions required to support said function usage.
Changed nonstandard distance() call to standard call.

* include/bits/stl_algobase.h: Same.
* include/bits/stl_heap.h: Same.
* include/bits/stl_numeric.h: Same.
* include/bits/stl_uninitialized.h: Same.
* include/bits/stl_iterator_base_types.h (__value_type()):
Removed.
(__distance_type()): Removed.
(value_type()): Gone.
(distance_type()): Done in.
(iterator_category()): Hasta la vista, baby.

* include/bits/stl_iterator_base_funcs.h (iterator_category()):
Replaced with __iterator_category().
* include/backward/iterator.h: moved definition of value_type(),
distance_type(), and iterator_category() out of std:: and into
here.
* testsuite/23_containers/vector_ctor.cc (test03): New testcases.
* testsuite/23_containers/vector_modifiers.cc (test03): New testcases.
* testsuite/25_algorithms/rotate.cc: New testcase.
* testsuite/25_algorithms/copy.cc: New testcase.
* testsuite/25_algorithms/sort.cc: Same.
* testsuite/25_algorithms/heap.cc: Same.
* testsuite/25_algorithms/partition.cc: Same.
* testsuite/25_algorithms/binary_search.cc: Same.
* testsuite/26_numerics/sum_diff.cc: Ditto.

From-SVN: r44117

For PR java/2812:

* libgcj.spec.in (*lib): Added LIBICONV.
* configure: Rebuilt.
* configure.in: Call AM_ICONV.  Don't check for iconv function.
Add parameters to JV_HASH_SYNCHRONIZATION define.
* acinclude.m4 (AM_ICONV): New macro, from Bruno Haible.

From-SVN: r44116

cse.c (delete_trivially_dead_insns): Delete the libcall block when return value is unused.

* cse.c (delete_trivially_dead_insns): Delete the libcall block
when return value is unused.

From-SVN: r44112

* gcse.c (pre_insert_copy_insn): Call update_ld_motion_stores.

From-SVN: r44111

vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is supported again.

        * g++.dg/vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is
        supported again.

From-SVN: r44110

configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might be affected by them.

* libU77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
these defines before tests which might be affected by them.
(_XOPEN_SOURCE_EXTENDED): Define.

* libU77/configure, libU77/config.hin: Regenerate.

From-SVN: r44108

Save a function call in common mutex locking/unlocking operations

From-SVN: r44107

Save a function call on mutex locking/unlocking

From-SVN: r44106

Fixed bug in gthr-posix.h - buggy backend thread functions for objective-c

From-SVN: r44105

Fixed backend function of objc_mutex_trylock which was broken

From-SVN: r44104

Daily bump.

From-SVN: r44100

* gcc.dg/iftrap-1.c: Fix target line.

From-SVN: r44099

* integrate.c (output_inline_function): Correct type of debug_hooks.

From-SVN: r44098

combine.c (combine_simplify_rtx): DIV can be treated associatively for floats if...

2001-07-18  Toon Moene  <toon@moene.indiv.nluug.nl>

* combine.c (combine_simplify_rtx): DIV can be treated
associatively for floats if unsafe math optimisations are enabled.

From-SVN: r44097

* reload.c (push_secondary_reload): Accept empty-string for ALL_REGS.

From-SVN: r44096

calls.c (prepare_call_address): New parameter SIBCALLP.

        * calls.c (prepare_call_address): New parameter SIBCALLP.  If true,
        don't force the function address into a register.
        (expand_call, emit_library_call_value_1): Update callers.
        * builtins.c (expand_builtin_apply): Likewise.
        * expr.h (prepare_call_address): Update decl.

From-SVN: r44095

config.gcc: For *-*-chorusos triplet, get chorus.h file from config directory.

        * config.gcc: For *-*-chorusos triplet, get chorus.h file from
        config directory.
        * config/i386/chorus.h: Move up.
        * config/sparc/chorus.h: Likewise.
        * config/rs6000/chorus.h: Likewise.
        * config/chorus.h: Moved here

From-SVN: r44094

i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused local `_ebp.'

2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

* include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused
local `_ebp.'

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00070.html )

From-SVN: r44093

config.gcc: For *-*-chorusos triplet, get chorus.h file from config directory.

        * config.gcc: For *-*-chorusos triplet, get chorus.h file from
        config directory.
        * config/i386/chorus.h: Move up.
        * config/sparc/chorus.h: Likewise.
        * config/rs6000/chorus.h: Likewise.
        * config/chorus.h: Moved here.

From-SVN: r44092

configure.in (assembler eh_frame optimization): Handle big endian.

* configure.in  (assembler eh_frame optimization): Handle big
endian.
* configure: Regenerated.

From-SVN: r44091