libiberty.h (concat_length, [...]): New.

include:
* libiberty.h (concat_length, concat_copy, concat_copy2,
libiberty_concat_ptr, ACONCAT): New.

libiberty:
* concat.c (vconcat_length, vconcat_copy, concat_length,
concat_copy, concat_copy2): New functions.
(concat): Use vconcat_length/vconcat_copy.

gcc:
* gcc.c (find_file): Use ACONCAT in lieu of alloca/strcpy/strcat.

From-SVN: r45664

dostage2, [...]: Remove obsolete files.

* dostage2, dostage3, listing, make-l2.com, makefile.vms,
patch-apollo-includes, vmsconfig.com: Remove obsolete files.

From-SVN: r45661

libiberty.h (ASTRDUP): New macro.

include:
* libiberty.h (ASTRDUP): New macro.
libiberty_optr, libiberty_nptr, libiberty_len): Declare.

libiberty:
* alloca.c (libiberty_optr, libiberty_nptr, libiberty_len):
Define.

gcc:
* c-aux-info.c (affix_data_type): Use ASTRDUP in lieu of
alloca/strcpy.

From-SVN: r45657

cpphash.h (_cpp_lex_direct): New.

* cpphash.h (_cpp_lex_direct): New.
* cpplex.c (_cpp_lex_token): Update.
(lex_token): Rename _cpp_lex_direct; lex into pfile->cur_token,
and increment that pointer.
* cppmacro.c (alloc_expansion_token): New.
(lex_expansion_token): Lex macro expansion directly into
macro storage.

From-SVN: r45656

re PR java/4189 (gcj generates bytecode for switch stmt that doesn't verify)

* jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
NOTE_PUSH for single-case push.  Fixes PR java/4189.

From-SVN: r45655

* gcc.dg/array-5.c: Fix VLA decomposition test.

From-SVN: r45654

Daily bump.

From-SVN: r45651

* jni.cc (array_from_valist): Use promoted types for va_arg.

From-SVN: r45650

Add support for iso8859_1.

From-SVN: r45649

* Makefile.in: Make rtl-error.o depend on $(CONFIG_H).

From-SVN: r45648

basic-block.h (free_bb_for_insn): Declare.

* basic-block.h (free_bb_for_insn): Declare.
* bb-reorder.c (label_for_bb): Use block_label.
(emit_jump_to_block_after): Remove.
(insert_intra_1): Do not update block_for_insn.
(insert_inter_bb_scope_notes): Likewise; update bb->end
* cfg.c (free_bb_for_insn): New.
(try_rediret_by_replacing_jump): Avoid set_block_for_new_insns call.
(force_nonfallthru_and_redirect): Likewise; do not update BB boundaries.
(commit_one_edge_insertion): Likewise.
(commit_one_edge_insertion): Do not update BB boundary.
(commit_edge_insertions): Do not call compute_bb_for_insn.
* cfgbuild.c (find_basic_blocks): Do not free basic_block_for_insn.
* cfgcleanup.c (merge_blocks_move_predecessor): Use reorder_insns_nobb.
(merge_blocks_move_successor_nojumps): Likewise.
(try_crossjump_to_edge): Do not update block_for_insn.
* combine.c (combine_instructions): Remove compute_bb_for_insn call.
* df.c (df_pattern_emit_later): Do not update BB boundary.
(df_jump_pattern_emit_after): Likewise.
(df_insn_move_before): Use emit_insn_before.
* emit-rtl.c (try_split): Emit after trial to get bb boundary updated
 properly.
(add_insn_after, add_insn_before, emit_insns_after): Update BB
boundaries and basic_block_for_insn.
(reorder_insns_nobb): Rename from reorder_insns.
(reorder_insns): New.
(emit_block_insn_before, emit_block_insn_after): Kill.
* flow.c (check_function_return_warnings): Do not call
compute_bb_for_insn; Do not free basic_block_for_insn.
(attempt_auto_inc): Do not update basic_block_for_insn.
* function.c (emit_return_into_block): Likewise;
do not update BB boundaries.
* gcse.c (handle_avail_expr): Do not update basic_block_for_insn.
(insert_insn_end_bb): Use emit_insn_before; Likewise.
(pre_insert_copy_insn): Likewise.
(update_ld_motion_notes): Likewise.
(insert_insn_start_bb): Likewise.
(replace_store_insn): Likewise.
* ifcvt.c (noce_process_if_block): Likewise.
(if_convert): Do not call compute_bb_for_insn.
* lcm.c (optimize_mode_switching): Do not update BB boundaries.
Use emit_insn_before and emit_insn_after.
* recog.c (split_all_insns): Do not update BB boundaries;
Do not call compute_bb_for_insn.
(peephole2_optimize): Do not update BB boundaries.
* reg-stack.c (emit_pop_insn): Use emit_insn_after and
emit_insn_before.
(emit_swap_insn): Likewise.
(convert_regs_1): Likewise.
* reload1.c (reload): Call compute_bb_for_insn.
* rtl.h (reorder_insns_nobb): Declare.
* ssa.c (rename_equivalent_regs): Use emit_insn_before.
* toplev.c (rest_of_compilation): Call free_bb_for_insn
at places CFG is invalidated; do not call compute_bb_for_insn.

* cfg.c (expunge_block): Invalidate BB structure.

* (merge_blocks_nomove): Update properly BLOCK_FOR_INSN
array.

* cfg.c (verify_flow_info): Verify the basic_block_for_insn array.

From-SVN: r45647

cpphash.h (_cpp_lex_token): Update prototype.

* cpphash.h (_cpp_lex_token): Update prototype.
* cpplex.c (_cpp_lex_token): New prototype.
* cpplib.c (skip_rest_of_line, check_eol, _cpp_handle_directive,
lex_macro_node, read_flag, do_pragma_poison): Update.
* cppmacro.c (cpp_get_token, parse_params,
lex_expansion_token): Update.

From-SVN: r45646

cppmain.c (scan_translation_unit): Don't worry about putting a space after hashes.

* cppmain.c (scan_translation_unit): Don't worry about
putting a space after hashes.
* cpplib.c (directive_diagnostics): New.
(_cpp_handle_directive): Update to use directive_diagnostics.
(run_directive): Don't toggle prevent_expansion.
(do_line): Backup in case of the line extension.
* cpplib.h (cpp_lexer_pos): Remove.
* cppmacro.c (_cpp_create_definition): Precede a leading #
with whitespace.

* gcc.dg/cpp/line5.c: New testcase.

From-SVN: r45645

Daily bump.

From-SVN: r45644

* c-typeck.c (comptypes): Handle zero-length arrays properly.

From-SVN: r45641

* c-common.c (c_promoting_integer_type_p): Handle ?Imode types.

From-SVN: r45640

Make-lang.in (cp/error.o): Depend on real.h

        * Make-lang.in (cp/error.o): Depend on real.h
        * error.c: #include "real.h"

From-SVN: r45639

* gcc.dg/cpp/macro9.c: Update to make lucky passes harder.

From-SVN: r45637

* gcc.dg/cpp/macro9.c: New test.

From-SVN: r45636

* 980223.c: Change type of addr from long to char *.

From-SVN: r45635

re PR preprocessor/3571 (cpp -traditional inserts line breaks)

PR preprocessor/3571
* tradcpp.c (handle_directive): Skip non-vertical space.

From-SVN: r45633

cppmain.c (setup_callbacks): Set line callback only if outputting preprocessed source.

* cppmain.c (setup_callbacks): Set line callback only
if outputting preprocessed source.

From-SVN: r45632

collect2.c (main): Const-ification.

* collect2.c (main): Const-ification.
* gcc.c (translate_options, process_command): Use xstrdup in
lieu of xmalloc/strcpy.
(main): Use concat in lieu of xmalloc/strcpy/strcat.
cp:
* mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
xmalloc/strcpy/strcat.

From-SVN: r45631

Remove conflict indicators committed as part of revision 1.11335 by
echristo on 15-Sep-01.

From-SVN: r45630

install.texi (Specific, [...]): Fix example.

* doc/install.texi (Specific, alphaev5-cray-unicosmk*): Fix
example.

From-SVN: r45629

* scan-decls.c (scan_decls): Fix typo.

From-SVN: r45628

cpphash.h (struct cpp_reader): Remove lexer_pos, directive_pos.

* cpphash.h (struct cpp_reader): Remove lexer_pos, directive_pos.
Split mlstring_pos into mls_line and mls_col.
* cppinit.c (cpp_create_reader): Initialize line to 1.
(cpp_destroy): Free tokenruns.
(push_include): Don't update lexer_pos.
* cpplex.c (unterminated, parse_string): Update.
(lex_token): Don't update lexer_pos, update.
* cpplib.c (if_stack): Save line instead of line + col.
(start_directive, _cpp_do__Pragma, do_else, do_elif,
push_conditional, _cpp_pop_buffer): Update.
* cppmacro.c (funlike_invocation_p): Don't save lexer_pos.
(_cpp_create_definition): Update.

From-SVN: r45627

Daily bump.

From-SVN: r45626

abi64.h: Add support for MEABI.

2001-09-15  Eric Christopher  <echristo@redhat.com>

* config/mips/abi64.h: Add support for MEABI.

From-SVN: r45624

mips.md: Add unspec #2.

2001-09-15  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.md: Add unspec #2.
(reload_indi): Use.
(reload_outdi): Ditto.
(reload_outsi): Ditto.
(HILO_delay): New.

2001-09-15  Eric Christopher  <echristo@redhat.com>
    Jason Eckhardt  <jle@redhat.com>

* config.gcc: Add mipsisa32 target and mipsisa32-linux target.
* config/mips/isa32-linux.h: New file.
* config/mips/isa3264.h: Ditto.
* config/mips/mips-protos.h: Add mips_hard_regno_nregs.
* config/mips/mips.c (mips_hard_regno_nregs): Move here from mips.h.
(output_block_mode): Support MEABI.
(function_arg): Ditto. Fix floating point arg passing.
(mips_va_start): Ditto.
(override_options): Add isas 32 and 64, meabi, mips32 and mips64
processors.
(mips_asm_file_start): Add new section to pass abi to gdb.
(function_arg_pass_by_reference): Support MEABI.
(mips_parse_cpu): Support mips32 and mips64 processors.
* config/mips/mips.h: Support ABI_MEABI, TARGET_MIPS4KC,
TARGET_MIPS5KC.  Support isa32 and isa64.
(processor_type): Add r4kc, r5kc, r20kc.
(GENERATE_MULT3_SI): New.
(GENERATE_MULT3_DI): Ditto.
(GENERATE_MULT3): Remove.
(ISA_HAS_64BIT_REGS): Add isa == 64.
(ISA_HAS_8CC): Add mips_isa = 32 and 64.
(ISA_HAS_MADD_MSUB): New.
(ISA_HAS_CLZ_CLO): Ditto.
(ISA_HAS_DCLZ_DCLO): Ditto.
(ABI_GAS_ASM_SPEC): New.
(GAS_ASM_SPEC): Use. Add support for mips32, mips64.
(ASM_SPEC): Ditto.
(LINK_SPEC): Ditto.
(SUBTARGET_CC1_SPEC): Ditto.
(SUBTARGET_CPP_SIZE_SPEC): Ditto.
(PAD_VARARGS_DOWN): Support MEABI.
(HARD_REGNO_NREGS): Move to mips.c.
(ASM_OUTPUT_IDENT): Add #undef.
* config/mips/mips.md: Add r4kc, r5kc, r20kc.
(mulsi3): Use GENERATE_MULT3_SI.
(mulsi3_mult3): Ditto.  Support mips32, mips64.
(mul_acc_si): Use ISA_HAS_MADD_MSUB.
(mul_sub_si): New pattern.
(unnamed splitters): New.
(muldi3): Use GENERATE_MULT3_DI.
(muldi3_internal2): Ditto.
(movdicc): Support mips32.
* config/mips/t-isa3264: New file.

From-SVN: r45623

TimeZone.java: Updated list of timezones from Classpath.

* java/util/TimeZone.java: Updated list of timezones from
Classpath.

From-SVN: r45622

headers_cc.txt: "Sync"/copy real file over.

2001-09-14  Phil Edwards  <pme@sources.redhat.com>

* docs/html/17_intro/headers_cc.txt:  "Sync"/copy real file over.
* docs/html/17_intro/howto.html:  Spacing and HTML markup fixes.
* docs/html/18_support/howto.html:  It won't compile; it's not code.
* docs/html/19_diagnostics/howto.html:  Point diagram seekers to
doxygen'd pages.
* docs/html/22_locale/howto.html:  Comment for future work.
* docs/html/23_containers/howto.html:  More comments.
* docs/html/25_algorithms/howto.html:  It's a comment, not a
blunt command to the reader.  (English grammar.)

From-SVN: r45620

java-tree.h (TYPE_IMPORT_LIST): New macro.

2001-09-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

* java-tree.h (TYPE_IMPORT_LIST): New macro.
(TYPE_IMPORT_DEMAND_LIST): Likewise.
(struct lang_type): New fields import_list and import_demand_list.
* parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
(do_resolve_class): New local saved_enclosing_type, initialized,
passed as parameter to find_in_imports and find_in_imports_on_demand.
(find_in_imports): Added paramater enclosing_type, use its
TYPE_IMPORT_LIST when applicable.
(find_in_imports_on_demand): Added parameter enclosing_type, use
its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
declaration and initialization.
(fold_constant_for_init): Switch/restore current_class to the
appropriate context.

( http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00563.html )

From-SVN: r45619

* gcc.c-torture/execute/20010915-1.c: New test.

From-SVN: r45618

rtl.h (FIND_REG_INC_NOTE): Call find_regno_note for REGs.

* rtl.h (FIND_REG_INC_NOTE) [HAVE_PRE_INCREMENT
|| HAVE_PRE_DECREMENT || HAVE_POST_INCREMENT
|| HAVE_POST_DECREMENT]: Call find_regno_note for REGs.

From-SVN: r45617

reorg.c (fill_slots_from_thread): After call to steal_delay_list_from_target...

* reorg.c (fill_slots_from_thread): After call to
steal_delay_list_from_target, update own_thread as new_thread may
have branched.

From-SVN: r45616

moneypunct_members_gnu.cc: Fix initialization of wchar_t members.

2001-09-14  Benjamin Kosnik  <bkoz@redhat.com>

* config/locale/moneypunct_members_gnu.cc: Fix initialization of
wchar_t members.
* testsuite/22_locale/money_get_members_wchar_t.cc (test02): New file.
* testsuite/22_locale/money_put_members_wchar_t.cc (test02): Fix.

From-SVN: r45615

moneypunct_members_gnu.cc: Fix initialization of wchar_t members.

2001-09-14  Benjamin Kosnik  <bkoz@redhat.com>

* config/locale/moneypunct_members_gnu.cc: Fix initialization of
wchar_t members.
* testsuite/22_locale/money_get_members_wchar_t.cc (test02): New file.
* testsuite/22_locale/money_put_members_wchar_t.cc (test02): Fix.

From-SVN: r45614

cpperror.c (print_location): Take line and column, for default positioning use the previously lexed token.

* cpperror.c (print_location): Take line and column, for
default positioning use the previously lexed token.
(_cpp_begin_message): Take line and column.
(cpp_ice, cpp_fatal, cpp_error, cpp_error_with_line, cpp_warning,
cpp_warning_with_line, cpp_pedwarn, cpp_pedwarn_with_line): Update.
* cpphash.h (_cpp_begin_message): Update prototype.
* cppinit.c (push_include): Don't set output line.
* cpplex.c (_cpp_lex_token): Callback for start of new output lines.
* cpplib.c (do_diagnostic, _cpp_pop_buffer): Update.
(do_pragma): Kludge for front ends.  Don't expand macros at all.
* cpplib.h (cpp_lookahead, cpp_token_with_pos, cpp_get_line): Remove.
(struct cpp_token): Remove output_line.
(struct cpp_callbacks): New member line_change.
* cppmacro.c (builtin_macro, paste_all_tokens, replace_args,
cpp_get_token): Preserve BOL flag.
(cpp_get_line): Remove.
(_cpp_backup_tokens): Remove useless abort().
* cppmain.c (cb_line_change): New.
(scan_translation_unit): Don't worry about starting new lines here.
* scan-decls.c (scan_decls): Update.
* c-lex.c (c_lex, init_c_lex): Update.
(cb_line_change, src_lineno): New.

From-SVN: r45613

Run tests of gcov output.

* g77.dg/gcov: New directory.
* g77.dg/gcov/gcov.exp: New file.
* g77.dg/gcov/gcov-1.f: New test.
* g77.dg/gcov/gcov-1.x: New file.

From-SVN: r45612

Options to control test of gcov output.

* g77.dg/gcov: New directory.
* g77.dg/gcov/gcov.exp: New file.
* g77.dg/gcov/gcov-1.f: New test.
* g77.dg/gcov/gcov-1.x: New file.

From-SVN: r45611

Test for gcov output.

* g77.dg/gcov: New directory.
* g77.dg/gcov/gcov.exp: New file.
* g77.dg/gcov/gcov-1.f: New test.
* g77.dg/gcov/gcov-1.x: New file.

From-SVN: r45610

Support for tests of -fbranch-probabilities.

* g77.dg/bprob: New directory.
* g77.dg/bprob/bprob.exp: New file.
* g77.dg/bprob/bprob-1.f: New test.

From-SVN: r45609

Test for -fbranch-probability.

* g77.dg/bprob: New directory.
* g77.dg/bprob/bprob.exp: New file.
* g77.dg/bprob/bprob-1.f: New test.

From-SVN: r45608

bprob: New directory.

* g77.dg/bprob: New directory.
* g77.dg/bprob/bprob.exp: New file.
* g77.dg/bprob/bprob-1.f: New test.
* g77.dg/gcov: New directory.
* g77.dg/gcov/gcov.exp: New file.
* g77.dg/gcov/gcov-1.f: New test.
* g77.dg/gcov/gcov-1.x: New file.

From-SVN: r45607

tree.c (append_random_chars): Generate the random characters in a reproducable fashion.

* tree.c (append_random_chars): Generate the random
characters in a reproducable fashion.

From-SVN: r45606

i386.c (internal_label_prefix): New.

        * config/i386/i386.c (internal_label_prefix): New.
        (internal_label_prefix_len): New.
        (override_options): Set them.
        (local_symbolic_operand): New.
        (legitimate_pic_address_disp_p): Use it.
        (legitimize_pic_address): Likewise.

From-SVN: r45605

oops, I always forget that blank line

From-SVN: r45603

unix.h (ASM_OUTPUT_MI_THUNK): Generate reference to GOT correctly.

2001-09-14  Marc Espie <espie@openbsd.org>
* config/i386/unix.h (ASM_OUTPUT_MI_THUNK):  Generate reference to GOT
correctly.

From-SVN: r45601

alpha.md (unaligned_extendhidi_be): Fix.

        * config/alpha/alpha.md (unaligned_extendhidi_be): Fix.
        * config/alpha/unicosmk.h (INIT_TARGET_OPTABS): New.

From-SVN: r45600

CloneNotSupportedException.java: Re-merged with Classpath.

* java/lang/CloneNotSupportedException.java: Re-merged with
Classpath.

From-SVN: r45599

Add missing semicolon

From-SVN: r45597

oops - omitted in previous delta

From-SVN: r45596

Fix typo in FSF copyright statement

From-SVN: r45595

Rearrange arm/elf header files

From-SVN: r45594

money_get_members_char.cc: Fixed typo in comment.

2001-09-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

* testsuite/22_locale/money_get_members_char.cc: Fixed typo in comment.
* testsuite/22_locale/money_put_members_char.cc: Likewise.
* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.

(If only spelling them right would make them go away...)

From-SVN: r45592

locale_facets.tcc: Conditionalize use of strtold.

2001-09-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.tcc: Conditionalize use of strtold.

From-SVN: r45591

Daily bump.

From-SVN: r45589

Whitespace fixes.

From-SVN: r45587

* verify.c (verify_jvm_instructions): Fix typo.

From-SVN: r45586

Implement std::money_get.

2001-09-13   Benjamin Kosnik  <bkoz@redhat.com>

Implement std::money_get.
* include/bits/locale_facets.tcc (money_get::do_get): Implement.
* include/bits/locale_facets.h (money_get): Correct signatures.
* testsuite/22_locale/money_get.cc: New file.
* testsuite/22_locale/money_get_members_char.cc: New file.

* include/bits/locale_facets.tcc (__verify_grouping): New
function. Consolidate num_get and money_get group checking into
one function.
(money_get): Use it.
* src/locale.cc (num_get::_M_extract): Use it.
* src/locale-inst.cc: Add instantiation.

From-SVN: r45585

Hashtable.java (Enumerator): Ensure that if hasMoreElements() returns true...

* java/util/Hashtable.java (Enumerator): Ensure that if
hasMoreElements() returns true, nextElement() will always return
something even if the table has been modified.

From-SVN: r45584

File.java (normalizePath): Use equals() not '==' for string comparison.

* java/io/File.java (normalizePath): Use equals() not '==' for string
comparison.

From-SVN: r45583

c-parse.in (_yylex): Use _cpp_backup_tokens.

* c-parse.in (_yylex): Use _cpp_backup_tokens.
* cpphash.h (struct tokenrun): Add prev.
(struct lexer_state): Remove bol.
(struct cpp_reader): Remove old lookahead stuff, add lookaheads.
(_cpp_free_lookaheads, _cpp_release_lookahead, _cpp_push_token)
: Remove.
* cppinit.c (cpp_create_reader): Don't set bol.
(cpp_destroy): Don't free lookaheads.
* cpplex.c (lex_directive): Remove.
(next_tokenrun): Update.
(_cpp_lex_token): Clean up logic.
(lex_token): Update to return a pointer to lexed token, since it
can move to the start of the buffer.  Simpify newline handling.
* cpplib.c (SEEN_EOL): Update.
(skip_rest_of_line): Remove lookahead stuff.
(end_directive): Line numbers are already incremented.  Revert
to start of lexed token buffer if we can.
(_cpp_handle_directive, do_pragma, do_pragma_dependency,
parse_answer): Use _cpp_backup_tokens.
(run_directive, cpp_pop_buffer): Don't set bol, set saved_flags
instead.  Don't check for EOL.
(do_include_common, do_line, do_pragma_system_header): Use
skip_rest_of_line.
* cpplib.h (BOL, _cpp_backup_tokens): New.
* cppmacro.c (save_lookahead_token, take_lookahead_token,
alloc_lookahead, free_lookahead, _cpp_free_lookaheads,
cpp_start_lookahead, cpp_stop_lookahead, _cpp_push_token): Remove.
(builtin_macro): Don't use cpp_get_line.
(cpp_get_line): Short term kludge.
(parse_arg): Handle directives in arguments here.  Back up when
appropriate.  Store EOF at end of argument list.
(funlike_invocation_p): Use _cpp_backup_tokens.
(push_arg_context): Account for EOF at end of list.
(cpp_get_token): Remove lookahead stuff.  Update.

* gcc.dg/cpp/directiv.c: Update.
* gcc.dg/cpp/undef1.c: Update.

From-SVN: r45582

c-parse.in (yyerror): Const-ification and/or static-ization.

* c-parse.in (yyerror): Const-ification and/or static-ization.
* c-typeck.c (push_member_name): Likewise.
* collect2.c (main): Likewise.
* dbxout.c (dbxout_parms): Likewise.
* diagnostic.c (format_with_decl): Likewise.
* dwarf2out.c (output_ranges): Likewise.
* dwarfout.c (fundamental_type_code): Likewise.
* except.c (dw2_output_call_site_table): Likewise.
* gcc.c (do_spec_1): Likewise.
* genopinit.c (optabs): Likewise.
* objc/objc-act.c (synth_id_with_class_suffix, start_class,
gen_declaration_1, handle_impent): Likewise.
* protoize.c (default_include, in_system_include_dir, abspath):
Likewise.
* sched-vis.c (visualize_stall_cycles): Likewise.
* sdbout.c (plain_type_1, sdbout_end_function,
sdbout_end_epilogue): Likewise.
* varasm.c (decode_reg_name): Likewise.

* 1750a.c (mod_regno_adjust): Likewise.
* alpha.c (alpha_write_one_linkage,
unicosmk_output_default_externs): Likewise.
* arm.c (arm_condition_codes): Likewise.
* arm.h (arm_condition_codes): Likewise.
* avr.c (output_movsisf, encode_section_info): Likewise.
* darwin.h (GEN_BINDER_NAME_FOR_STUB, GEN_SYMBOL_NAME_FOR_SYMBOL):
Likewise.
* i386.c (hi_reg_name, qi_reg_name, qi_high_reg_name): Likewise.
* i386.h (hi_reg_name, qi_reg_name, qi_high_reg_name): Likewise.
* m88k.c (output_function_profiler): Likewise.
* mips.c (mips_output_conditional_branch): Likewise.
* ns32k.c (ns32k_out_reg_names): Likewise.
* ns32k.h (ns32k_out_reg_names): Likewise.
* pj.c (pj_output_rval): Likewise.
* rs6000.c (GEN_LOCAL_LABEL_FOR_SYMBOL): Likewise.
* sparc.c (sparc_flat_function_prologue,
sparc_flat_function_epilogue): Likewise.

cp:
* decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
Const-ification.
* pt.c (tsubst_decl): Likewise.

f:
* bad.c (ffebad_finish): Const-ification and/or static-ization.
* intrin.c (ffeintrin_cmp_name_): Likewise.
* stc.c (ffestc_R904): Likewise.

java:
* expr.c (expand_invoke): Const-ification.
* parse.y (patch_method_invocation): Likewise.

From-SVN: r45581

install.texi (Binaries): Add "Binaries for HP-UX 11.00 at Aachen University of Technology".

* doc/install.texi (Binaries): Add "Binaries for HP-UX 11.00 at
Aachen University of Technology".

Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
From-SVN: r45580

float-m68k.h: Define DECIMAL_DIG and FLT_EVAL_METHOD for C99.

* config/float-m68k.h: Define DECIMAL_DIG and FLT_EVAL_METHOD for
C99.

From-SVN: r45577

alpha.c (small_symbolic_operand): New.

        * config/alpha/alpha.c (small_symbolic_operand): New.
        (override_options): Set MASK_SMALL_DATA based on pic/PIC.
        (some_operand, input_operand): Don't handle HIGH.
        (alpha_legitimize_address): Use it.  Emit HIGH with PLUS gp.
        (alpha_expand_mov): Likewise.
        (print_operand) [H]: Just print HIGH symbol.
        (print_operand_address): Handle small data.
        * config/alpha/alpha.h (MASK_SMALL_DATA, TARGET_SMALL_DATA): New.
        (TARGET_SWITCHES): Add -msmall-data/large-data.
        (PIC_OFFSET_TABLE_REGNUM): New.
        (PREFERRED_RELOAD_CLASS): Don't handle HIGH.
        (PREDICATE_COES): Update.
        * config/alpha/alpha.md (adddi_er_high): New.
        (adddi_er_low): Handle small data.
        * config/alpha/elf.h (DO_SELECT_SECTION): If SMALL_DATA,
        prefer .sdata to .rodata.
        (SELECT_RTX_SECTION): Likewise.

From-SVN: r45576

Daily bump.

From-SVN: r45574

Keep HP-UX headers from defining __size_t and leaving size_t undefined.

From-SVN: r45572

* gcc.dg/20010912-1.c: New test.

From-SVN: r45571

basic-block.h (expunge_block): Declare.

* basic-block.h (expunge_block): Declare.
* cfg.c (expunge_block): Remove static declaration.

From-SVN: r45569

integrate.c (copy_insn_list): Copy label name from NOTE_INSN_DELETED_LABEL.

        * integrate.c (copy_insn_list): Copy label name from
        NOTE_INSN_DELETED_LABEL.

From-SVN: r45568

c-common.c (c_tree_code_name): Const-ification.

* c-common.c (c_tree_code_name): Const-ification.
* c-decl.c (c_decode_option): Likewise.
* c-typeck.c (warn_for_assignment): Likewise.
* collect2.c (libexts, is_ctor_dtor, main, ignore_library):
Likewise.
* cppinit.c (output_deps): Likewise.
* dependence.c (dependence_string, direction_string): Likewise.
* dwarf2out.c (output_ranges): Likewise.
* fixinc/fixfixes.c (emit_gnu_type): Likewise.
* fixinc/gnu-regex.c (re_error_msgid): Likewise.
* gcc.c (standard_exec_prefix, standard_exec_prefix_1,
standard_startfile_prefix, standard_startfile_prefix_1,
standard_startfile_prefix_2, tooldir_base_prefix,
standard_bindir_prefix, find_a_file): Likewise.
* genattrtab.c (make_length_attrs): Likewise.
* gencheck.c (tree_codes): Likewise.
* genemit.c (gen_split): Likewise.
* genrecog.c (special_mode_pred_table): Likewise.
* graph.c (graph_ext): Likewise.
* protoize (default_include): Likewise.
* reload.c (reload_when_needed_name): Likewise.
* sched-vis.c (visualize_stall_cycles): Likewise.
* tlink.c (recompile_files): Likewise.
* toplev.c (decode_g_option): Likewise.
* tradcpp.c (output_deps): Likewise.
* varasm.c (decode_reg_name): Likewise.

* arm.c (arm_condition_codes, strings_fpa, thumb_condition_code):
Const-ification.
* arm.md: Likewise.
* avr.c (avr_regnames, encode_section_info): Likewise.
* c4x.c (float_reg_names): Likewise.
* darwin.h (ASM_GLOBALIZE_LABEL): Likewise.
* elfos.h (const_section): Likewise.
* i386.c (ix86_comp_type_attributes): Likewise.
* i386/win32.h (STRIP_NAME_ENCODING): Likewise.
* ia64/aix.h (UNIQUE_SECTION): Likewise.
* ia64.c (type_names): Likewise.
* m68hc11.c (reg_class_names): Likewise.
* m88k.c (m_options): Likewise.
* mips.c (mips_output_conditional_branch, mips_unique_section):
Likewise.
* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
* sparc.c (sparc_flat_function_prologue, sparc_flat_function_epilogue,
ultra_code_names): Likewise.
* sparc.h (OVERRIDE_OPTIONS): Likewise.

From-SVN: r45567

bld.c (ffebld_op_string_): Const-ification.

* bld.c (ffebld_op_string_): Const-ification.
* com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
* fini.c (xspaces): Likewise.
* global.c (ffeglobal_type_string_): Likewise.
* info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
ffeinfo_kind_string_, ffeinfo_kindtype_string_,
ffeinfo_where_string_): Likewise.
* lex.c (ffelex_type_string_): Likewise.
* malloc.c (malloc_types_): Likewise.
* stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
ffestc_R907): Likewise.
* symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
Likewise.
* version.c (ffe_version_string): Likewise.
* version.h (ffe_version_string): Likewise.

From-SVN: r45566

decl2.c (lang_f_options): Const-ification.

* decl2.c (lang_f_options): Const-ification.
* lex.c (cplus_tree_code_name): Likewise.
* spew.c (yyerror): Likewise.

From-SVN: r45565

gjavah.c (cxx_keywords): Const-ification.

* gjavah.c (cxx_keywords): Const-ification.
* keyword.gperf (java_keyword): Likewise.
* lang.c (java_tree_code_name): Likewise.
* lex.c (cxx_keywords): Likewise.
* parse.y (java_parser_context_suspend, merge_string_cste): Likewise.

From-SVN: r45564

configure.in (gcc_cv_as_shf_merge): Fix a typo.

* configure.in (gcc_cv_as_shf_merge): Fix a typo.
Use --fatal-warnings option for gas.
* configure: Rebuilt.

From-SVN: r45563

Makefile.in: Rebuilt.

* Makefile.in: Rebuilt.
* Makefile.am (class-check): New target.

From-SVN: r45562

* doc/install.texi (Specific, alphaev5-cray-unicosmk*): Document.

From-SVN: r45561

std_limits.h (numeric_limits<float>::radix, [...]): Fix thinko.

* include/bits/std_limits.h (numeric_limits<float>::radix,
  numeric_limits<float>::epsilon:  Fix thinko.

From-SVN: r45559

Daily bump.

From-SVN: r45557

* java/io/File.java (toURL): Use getAbsolutePath and `file://'.

From-SVN: r45556

Makefile.am: New file.

* include/Makefile.am:  New file.  It defines include_HEADERS.
* Makefile.am (SUBDIRS):  New macro, set to include.
* configure.in (AC_OUTPUT):  Add include/Makefile.

From-SVN: r45555

Fix 2 bugs in last patch.

* alias.c (clear_reg_alias_info): Only handle pseudo registers.

From-SVN: r45553

* parse.h (ctxp_for_generation): Mark extern.

From-SVN: r45552

* parse.c (finput): Mark extern.

From-SVN: r45551

builtins.c (c_strlen): Treat an offset too large for a HOST_WIDE_INT as out of range.

* builtins.c (c_strlen): Treat an offset too large for a
HOST_WIDE_INT as out of range.

From-SVN: r45550

basic-block.h (EDGE_CRITICAL): Remove; renumber other flags.

* basic-block.h (EDGE_CRITICAL): Remove; renumber other flags.
(EDGE_CRITICAL_P): New predicate.
* cfg.c (force_nonfallthru_and_redirect, split_edge): Kill EDGE_CRITICAL
handling.
(insert_insn_on_edge): Use EDGE_CRITICAL_P.
(dump_edge_info): Remove "crit".
* cfganal.c (mark_critical_edges): Kill.
* cfgbuild.c (find_basic_blocks): Remove mark_critical_edges call.
* cfgcleanup.c (cleanup_cfg): Likewise.
* profile.c (instrument_edges): Use EDGE_CRITICAL_P.
(find_spanning_tree): Likewise.
* reg-stack.c (convert_regs_1): Likewise.
* ssa.c (mark_regs_equivalent_over_bad_edges): Likewise.

* basic-block.h (create_basic_block_structure): New.
(create_basic_block): Update prototype.
(force_nonfallthru): New.
* bb-reorder.c (fixup_reorder_chain): Fixup use force_nonfallthru.
* cfg.c (create_basic_block_structure): Rename from create_basic_block;
handle updating of block_for_insn, creating of empty BBs and BBs at
the end of INSN chain.
(create_basic_block): New function.
(split_block): Use create_basic_block.
(force_nonfallthru_and_redirect): Break out from ...; cleanup
(redirect_edge_and_branch_force): ... here.
(force_nonfallthru): New.
(split_edge): Rewrite to use force_nonfallthru and create_block.
* cfgbuild.c (find_basic_blocks_1): Use create_basic_block_structure.
(find_basic_blocks): Free basic_block_for_insn.
* cfgcleanup.c (merge_blocks): Use force_nonfallthru.

* cfg.c: Fix formating.
* cfgcleanup.c: Fix formating.
(merge_blocks, tail_recursion_label_p): Return bool.
(merge_blocks_move_predecessor_nojumps,
 merge_blocks_move_successor_nojumps): Return void.

From-SVN: r45549

configure.in: Check whether assembler supports section merging.

* configure.in: Check whether assembler supports section merging.
* config.in: Rebuilt.
* configure: Rebuilt.
* varasm.c (variable_section, output_constant_pool): Pass alignment
to SELECT_SECTION and SELECT_RTX_SECTION.
(mergeable_string_section): New.
(mergeable_constant_section): New.
(default_elf_asm_named_section): Output SECTION_MERGE and
SECTION_STRINGS flags plus SECTION_ENTSIZE entity size.
* output.h (mergeable_string_section): New.
(mergeable_constant_section): New.
(SECTION_MERGE, SECTION_STRINGS, SECTION_ENTSIZE): Define.
* toplev.c (flag_merge_constants): New.
(f_options): Add -fmerge-constants and -fmerge-all-constants
options.
(toplev_main): Default to -fno-merge-constants if not optimizing.
* flags.h (flag_merge_constants): Add extern.
* invoke.texi (-fmerge-constants, -fmerge-all-constants): Document.
* tm.texi (SELECT_SECTION, SELECT_RTX_SECTION): Document added third
argument.
* config/elfos.h (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START):
Define if assembler has working .subsection -1 support.
(SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument.
Put constant into special SHF_MERGE sections if the linker should
attempt to merge duplicates.
* config/ia64/sysv4.h (SELECT_RTX_SECTION, SELECT_SECTION): Add third
macro argument.
Put constant into special SHF_MERGE sections if the linker should
attempt to merge duplicates.
* config/alpha/elf.h: Likewise.
(ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler
has working .subsection -1 support.
* config/nextstep.h: Add third argument to SELECT_RTX_SECTION and
SELECT_SECTION.
* config/svr3.h: Likewise.
* config/darwin.h: Likewise.
* config/arm/aof.h: Likewise.
* config/arm/linux-elf.h: Likewise.
* config/avr/avr.h: Likewise.
* config/c4x/c4x.h: Likewise.
* config/d30v/d30v.h: Likewise.
* config/i386/dgux.h: Likewise.
* config/i386/osfrose.h: Likewise.
* config/i386/sco5.h: Likewise.
* config/i386/svr3gas.h: Likewise.
* config/ia64/aix.h: Likewise.
* config/m32r/m32r.h: Likewise.
* config/m68k/m68k.h: Likewise.
* config/m88k/dgux.h: Likewise.
* config/m88k/m88k.h: Likewise.
* config/mcore/mcore-pe.h: Likewise.
* config/mips/mips.h: Likewise.
* config/pa/pa.h: Likewise.
* config/pa/pa-linux.h: Likewise.
* config/romp/romp.h: Likewise.
* config/rs6000/sysv4.h: Likewise.
* config/rs6000/xcoff.h: Likewise.
* config/s390/linux.h: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sysv4.h: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/v850/v850.h: Likewise.
* config/vax/vms.h: Likewise.
* config/arm/arm.c (arm_elf_asm_named_section): Output SECTION_MERGE
and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size.
* config/sparc/sparc.c (sparc_elf_asm_named_section): Use
default_elf_asm_named_section for SHF_MERGE sections.

* com.c (ffe_init_options): Default to -fmerge-all-constants
if optimizing.

From-SVN: r45548

Prune doubled ChangeLog entry

From-SVN: r45547

gcov.exp: Move almost everything to a new, language-independent file in lib.

* gcc.misc-tests/gcov.exp: Move almost everything to a new,
language-independent file in lib.

* lib/gcov.exp: New file.

From-SVN: r45546

Verify gcov output...

Verify gcov output; most of this file was previously in gcc.misc-tests/
gcov.exp but was moved so it can be used for other languages.

From-SVN: r45545

gcov.exp: Move almost everything to a new, language-independent file in lib.

* gcc.misc-tests/gcov.exp: Move almost everything to a new,
language-independent file in lib.
* lib/gcov.exp: New file.

From-SVN: r45544

bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block is OK.

* bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block
is OK.

From-SVN: r45542

re PR c/4294 (ICE for bad empty attribute)

* c-common.c (split_specs_attrs): Allow for empty attributes with
empty TREE_PURPOSE.  Fixes PR c/4294.

testsuite:
* gcc.c-torture/compile/20010911-1.c: New test.

From-SVN: r45541

basic-block.h (cached_make_edge, [...]): New.

* basic-block.h (cached_make_edge, make_single_succ): New.
(make_edge): Remove first parameter.
* bb-reroder.c (fixup_reorder_chain): Use make_single_succ_edge.
* cfg.c (cached_make_edge): Rename from make_edge; return newly
created edge; use obstack allocation.
(make_edge, make_single_succ_edge): New.
(first_removed_edge): New static variable.
(init_flow): Initialize first_removed_edge and n_edges.
(clear_edges): Use remove_edge.
(flow_delete_block): Likewise.
(remove_edge): Add removed edges to the removed edges list.
(split_block, redirect_edge_and_branch_force, split_edge):
Use make_edge.
* cfganal.c (flow_call_edges_add): Updaet make_edge call.
(add_noreturn_fake_exit_edges): Likewise.
(connect_infinite_loops_to_exit): Liekwise.
* cfgbuild.c (make_label_edge, make_edges, find_sub_basic_blocks):
Use cached_make_edge.
* cfgcleanup.c (try_crossjump_to_edge): Use make_single_succ_edge.
* profile.c (branch_prob): Update make_edge call.
* ssa-dce.c (ssa_eliminate_dead_code): Likewise.

From-SVN: r45540

Cray T3E port.

From-SVN: r45539

combine.c (simplify_shift_const): Treat shifts by the mode size as undefined.

* combine.c (simplify_shift_const): Treat shifts by the mode
size as undefined.

From-SVN: r45538

Add myself to "write after approval" list

From-SVN: r45537