avr-protos.h: (avr_output_ascii) Removed.

* config/avr/avr-protos.h: (avr_output_ascii) Removed.
(avr_progmem_p): New prototype.
(output_movsisf): Prototype declaration changed.
(output_movqi): New prototype.
(output_movhi): New prototype.
(call_insn_operand): Likewise.
(final_prescan_insn): Likewise.
(avr_simplify_comparision_p): Likewise.
(avr_normalize_condition): Likewise.
(compare_eq_p): Likewise.
(out_shift_with_cnt): Likewise.
(const_int_pow2_p): Likewise.
(output_reload_inhi): Prototype declaration changed.

* config/avr/avr.c: (debug_hard_reg_set): Prototype declared.
(ldi_reg_rtx): New. rtx for r31.
(avr_init_stack): Initialize as "__stack".
(function_prologue): Use it.
Replace all TARGET_ENHANCED with AVR_ENHANCED.
(avr_mcu_name): Initialize as "avr2".
(avr_enhanced_p, avr_mega_p): New variables.
(mcu_types, avr_override_options): Handle all known MCU types.
Also handle avr1 (only preprocess, assemble and link).
(print_operand): Using of `%K' in output template removed.
(out_movqi_r_mr): Optimized.
(out_movhi_r_mr): Likewise.
(output_movqi): New function.
(output_movhi): Likewise.
(out_movsi_r_mr): Optimized.
(output_movsisf): Compute insn length for `adjust_insn_length'
(out_movqi_mr_r): Optimized.
(out_movhi_mr_r): Optimized.
(adjust_insn_length): Use output_movsisf, output_movqi,
output_movhi for insn length adjusting.
(reg_unused_after): Use dead_or_set_p.
(preferred_reload_class): Now havn't any restriction.
(reg_was_0): New function.
(io_address_p): Likewise.
(const_int_pow2_p): Likewise.
(output_reload_inhi): Likewise.
(output_reload_insisf): Likewise.

* config/avr/avr.h (MULTILIB_DEFAULTS): Define.
(LIB_SPEC): Use -lc for all supported devices.
(LIBGCC_SPEC): Use -lgcc for all supported devices.
(AVR_MEGA): Define as avr_mega_p.
(AVR_ENHANCED): New, define as avr_enhanced_p.
(TARGET_SWITCHES): Remove -menhanced, now handled by -mmcu=...
(CPP_SPEC, LINK_SPEC): Handle all known MCU types.
(CRT_BINUTILS_SPECS): Handle all known MCU types.
Rename gcrt1-*.o to make file names unique on 8.3 filesystems.
(EXTRA_SPECS): Add CPP_AVR[1-5]_SPEC.
(ASM_SPEC): Pass -mmcu=... to the assembler.
Change all -DAVR_* to -D__AVR_*__.
(INIT_TARGET_OPTABS), config/avr/libgcc.S:
Rename library functions to start with two underscores.
(ASM_OUTPUT_COMMON): Outputs `.comm VAR,VAR-SIZE,1' to avoid
alignment.
(ASM_WEAKEN_LABEL): Declared for __attribute__((weak)).
(SUPPORTS_WEAK): Likewise.
(LDI_REG_REGNO): New. Register r31 will be used as temporary
register for loading constants to r0-r14.

* config/avr/avr.md: Replace all TARGET_ENHANCED with
AVR_ENHANCED.
(*mov_r_sp): Removed. Handled by output_movhi.
(*mov_sp_r): Likewise.
(*mov_sp_r_no_interrupts): Likewise
(*mov_sp_r_tiny): Likewise.
(*movqi): Use output_movqi.
(*reload_inqi): New.
(*movhi): Use output_movhi.
(*reload_inhi): New.
(*negsi2): Optimized.
(*negsf2): Likewise.
Added peepholes (define_peephole2) for loading constants to r0-r14
and for using `cpse' command.

* config/avr/libgcc.S: Rename library functions to start with two
underscores.
Add support for enhanced core.
(_moqhi3): Fix typo, now _modqi3.
(__divsi_raw): Use __zero_reg__ as loop counter, smaller by 1 word.
(__prologue_saves__): Remove test for stack adjust by 0.
(__tablejump__): New.

* config/avr/t-avr: Build libgcc2 with -mcall-prologues.
Add multilib support.

From-SVN: r36047

loop.c (prescan_loop): Don't check unknown_address_altered when deciding if insert_loop_mem is safe.

* loop.c (prescan_loop): Don't check unknown_address_altered
when deciding if insert_loop_mem is safe.  Add BLKmode MEMs
to loop_store_mems as necessary.
(loop_invariant_p): Don't check unknown_address_altered
or unknown_constant_address_altered.

From-SVN: r36045

* vax.md (sltu, sgeu): Delete sltu and sgeu insn patterns.

From-SVN: r36044

cpperror.c (print_file_and_line): If line is (unsigned int)-1, print just the filename.

* cpperror.c (print_file_and_line): If line is (unsigned int)-1,
print just the filename.
* cpplex.c (_cpp_run_directive): Add additional argument, the
name to give the synthetic buffer.  This defaults to
translated "<command line>".
* cpplib.c (cpp_define, cpp_undef, cpp_assert, cpp_unassert):
Adjust to match.
(_cpp_define_builtin): New function.
* cppinit.c (initialize_builtins): Use _cpp_define_builtin.
* cpphash.h: Update prototypes.

* tradcpp.c (main): Process -D and -U simultaneously, in the
order they appeared on the command line.

From-SVN: r36043

* wtr-label-1.c, wtr-suffix-1.c: New tests.

From-SVN: r36041

c-decl.c (define_label): Call warning_with_file_and_line and error_with_file_and_line instead of plain...

* c-decl.c (define_label): Call warning_with_file_and_line and
error_with_file_and_line instead of plain warning or error.

* c-parse.in (label): Use save_filename/save_lineno to ensure
correct values for calls to define_label.

From-SVN: r36040

expr.c (can_widen_reference_to): Fixed indentation.

2000-08-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* expr.c (can_widen_reference_to): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
* parse.y: `finit$' replaces `$finit$' in comments.
(try_builtin_assignconv): Fixed leading comment.

(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg01246.html)

From-SVN: r36039

calls.c (expand_call): Don't create a VAR_DECL just to throw it away.

* calls.c (expand_call): Don't create a VAR_DECL just to throw it
away.
* expr.c (expand_expr, case TARGET_EXPR): Don't call
mark_addressable.
* tree.h (get_file_function_name): Remove two duplicate
declarations.

* typeck.c (mark_addressable): Remove code that pokes around in
RTL.

From-SVN: r36038

javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before sign extending.

2000-08-22  Andrew Haley  <aph@cygnus.com>

* javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
sign extending. Fixes gcj/321.
* jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
combining to make a jlong. Fixes gcj/321.

(This fixes gcj/321:
 http://sources.redhat.com/ml/java-prs/2000-q3/msg00146.html
 http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00897.html)

From-SVN: r36037

* tree.c: Fix formatting.

From-SVN: r36036

* xcoffout.c: Fix formatting.

From-SVN: r36035

codecvt.html: Add more bits, format.

2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* docs/22_locale/codecvt.html: Add more bits, format.
* bits/codecvt.h: Add copy ctor, rename types.
* testsuite/22_locale/codecvt_unicode_char.cc: Tweak.

* libio/iofwide.c: Tweak.

From-SVN: r36032

Daily bump.

From-SVN: r36031

dwarf2out.c (attr_checksum): Also ignore DW_AT_producer.

        * dwarf2out.c (attr_checksum): Also ignore DW_AT_producer.

        * dwarf2out.c (dwarf2out_finish): Don't bother calling
        break_out_includes if it won't do anything.

From-SVN: r36030

* Makefile.in (md5.o): Depend on config.h.

From-SVN: r36029

reload.c (push_secondary_reload): Revert 2000-08-16 change.

        * reload.c (push_secondary_reload): Revert 2000-08-16 change.
        (find_reloads): Likewise.
        * config/alpha/alpha.md (reload_inqi): Revert 2000-08-11 change.
        (reload_inhi): Likewise.

From-SVN: r36028

BitMaskExtent.java, [...]: Removed Latin-1 copyright symbols.

* gnu/gcj/awt/BitMaskExtent.java, gnu/gcj/awt/Buffers.java,
gnu/gcj/awt/ComponentDataBlitOp.java,
gnu/gcj/awt/GLightweightPeer.java, java/awt/Graphics2D.java,
java/awt/RenderingHints.java, java/awt/color/ColorSpace.java,
java/awt/color/ICC_ColorSpace.java,
java/awt/color/ICC_Profile.java,
java/awt/image/BufferedImage.java, java/awt/image/ColorModel.java,
java/awt/image/ComponentColorModel.java,
java/awt/image/ComponentSampleModel.java,
java/awt/image/DataBuffer.java,
java/awt/image/DataBufferByte.java,
java/awt/image/DataBufferInt.java,
java/awt/image/DataBufferUShort.java,
java/awt/image/DirectColorModel.java,
java/awt/image/IndexColorModel.java,
java/awt/image/PackedColorModel.java, java/awt/image/Raster.java,
java/awt/image/RasterOp.java, java/awt/image/SampleModel.java,
java/awt/image/SinglePixelPackedSampleModel.java,
java/awt/image/WritableRaster.java, java/util/zip/ZipFile.java:
Removed Latin-1 copyright symbols.
* java/util/zip/ZipFile.java: Indentation fixes.

From-SVN: r36027

codecvt.html: Add more bits, format.

2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* docs/22_locale/codecvt.html: Add more bits, format.

From-SVN: r36026

fix Kenner thinko

From-SVN: r36025

i386.c: Don't error on EXTRA_CONSTRAINT defined.

        * config/i386/i386.c: Don't error on EXTRA_CONSTRAINT defined.
        (call_insn_operand): Don't expect a surrounding mem.
        (constant_call_address_operand): Likewise.
        * config/i386/i386.h (PREDICATE_CODES): Update.
        * config/i386/i386.md (call patterns): Move the match_operand
        for the call destination inside the mem.

From-SVN: r36024

local-alloc.c (requires_inout): Don't use reserved range for EXTRA_CONSTRAINTS...

        * local-alloc.c (requires_inout): Don't use reserved range for
        EXTRA_CONSTRAINTS; use anything not matched by REG_CLASS_FROM_LETTER.
        * recog.c (asm_operand_ok): Likewise.
        (preprocess_constraints, constrain_operands): Likewise.
        * regclass.c (record_reg_classes): Likewise.
        * reload.c (find_reloads): Likewise.
        * reload1.c (maybe_fix_stack_asms): Likewise.
        (reload_cse_simplify_operands): Likewise.
        * stmt.c (expand_asm_operands): Likewise.

        * md.texi: Update constraints documentation.
        * tm.texi (EXTRA_CONSTRAINT): Update.

From-SVN: r36023

[multiple changes]

2000-08-28  Daniel Berlin  <dberlin@redhat.com>

        * dwarf2out.c (DIE_LABEL_PREFIX): Remove leading "__".
        (print_die): If we don't know the offset of the
        target die, try the symbol.  Add a trailing newline.
        (reverse_all_dies): New fn.
        (dwarf2out_finish): Call it.
        (break_out_includes): Reorganize for clarity.
        (add_sibling_attributes): Don't call reverse_die_lists.
        (output_comp_unit): Rename from output_comdat_comp_unit.  Use for
        primary CU, too.
        * flags.h: Add flag_eliminate_dwarf2_dups.
        * toplev.c (f_options): Support -feliminate-dwarf2-dups.

2000-08-28  Jason Merrill  <jason@redhat.com>

        * dwarf2.h (DW_TAG_GNU_BINCL, DW_TAG_GNU_EINCL): New tags.
        * dwarf2out.c: #include "md5.h".
        (DIE_LABEL_PREFIX): New macro.
        (dw_val_struct): Add 'external' flag to val_die_ref.
        (add_AT_die_ref, AT_ref): Adjust.
        (AT_ref_external, set_AT_ref_external): New fns.
        (build_abbrev_table): Call set_AT_ref_external.
        (value_format): Call AT_ref_external.
        (die_struct): Add die_symbol field.
        (new_die): Clear it.
        (dwarf_tag_name): Handle BINCL/EINCL.
        (dwarf2out_start_source_file): Add BINCL DIE.
        (dwarf2out_end_source_file): Add EINCL DIE.
        (push_new_compile_unit, pop_compile_unit, clear_die_sizes): New fns.
        (loc_checksum, attr_checksum, die_checksum): New fns.
        (is_type_die, is_comdat_die, is_symbol_die): New fns.
        (compute_section_prefix, assign_symbol_names): New fns.
        (gen_internal_sym, output_die_symbol, output_symbolic_ref): New fns.
        (output_die): Call output_die_symbol and AT_ref_external.
        (output_comdat_comp_unit): New fn, split out from...
        (dwarf2out_finish): ...here.  Also call add_sibling_attributes for
        secondary CUs.
        (output_pubnames, output_aranges): Abort if we see entries from
        secondary CUs.
        * toplev.h: Declare file_name_nondirectory.
        * toplev.c (file_name_nondirectory): New fn, moved from C++ frontend.
        (rest_of_type_compilation): Call dwarf2out_decl if at toplevel.
        (debug_start_source_file): Call dwarf2out_start_source_file
        regardless of debug verbosity.
        (debug_end_source_file): Similarly.
        * tree.h: Declare clean_symbol_name.
        * tree.c (clean_symbol_name): Split out from...
        (get_file_function_name_long): ...here.

        * dwarf2out.c (new_loc_descr): Use calloc.
        (splice_child_die): Remove the die from the right parent.
        (gen_struct_or_union_die): Don't add AT_name to a specification DIE.

gcc/cp:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * lex.c (file_name_nondirectory): Move to toplev.c.

libiberty:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * Makefile.in (REQUIRED_OFILES): Add md5.o.
        (CFILES): Add md5.c.
        * md5.c: New file.

include:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * md5.h: New file.

gcc/cp:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * cp-tree.h (LOCAL_CLASS_P): New macro.
        * class.c (finish_struct_1): Use it.

From-SVN: r36022

dwarf2out.c (new_loc_descr): Use calloc.

        * dwarf2out.c (new_loc_descr): Use calloc.
        (splice_child_die): Remove the die from the right parent.
        (gen_struct_or_union_die): Don't add AT_name to a specification DIE.

From-SVN: r36021

toplev.c (decode_g_option): Don't give warning for unknown -g option; return 0 instead.

* toplev.c (decode_g_option): Don't give warning for unknown -g
option; return 0 instead.
(main): If -g option is not recognized by front end or
language-independent code, give warning.

From-SVN: r36020

i386-protos.h (ix86_expand_compare): Add extern decl.

* config/i386/i386-protos.h (ix86_expand_compare): Add extern decl.
* config/i386/i386.c (ix86_expand_compare): Remove `static'.
* config/i386/i386.md (trap, conditional_trap): New insn & expand.

From-SVN: r36019

configopts.html: Mention new options.

2000-08-28  Phil Edwards  <pme@sources.redhat.com>

* docs/configopts.html:  Mention new options.
* docs/install.html:  Formatting changes for platform-specific
  pre-reqs, previously only Cygwin.
* docs/mail.html:  Fix new link.
* docs/thanks.html:  A couple more people.
* docs/26_numerics/howto.html:  Fix typo.

From-SVN: r36018

Dummy checkin of footer.html to force web update.

From-SVN: r36017

Daily bump.

From-SVN: r36016

cpplex.c (parse_string): Don't look for backslash before first char in `namebuf'.

* cpplex.c (parse_string): Don't look for backslash
before first char in `namebuf'.
* loop.c (strength_reduce): Skip NOTEs.

From-SVN: r36015

cp-demangle.c (demangle_name): Initialize template_p in local name case.

* cp-demangle.c (demangle_name): Initialize template_p in local
name case.  Don't re-add substitutions as candidates.
(demangle_nested_name): Use <unqualified-name>.
(demangle_prefix): Likewise.  Don't add template names as
substitution candidates twice, or re-add a substitution or the
last prefix component.
(demangle_local_name): Adjust output format.

From-SVN: r36014

mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.

* mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
(write_encoding): Pass another argument to write_name.
(write_name): Add ignore_local_scope parameter.  Fix handling of
local names.
(write_nested_name): Use write_unqualified_name.
(write_prefix): Likewise.  Skip out on FUNCTION_DECLs.
(write_template_prefix): Use write_unqualified_name.
(write_component): Remove.
(write_local_name): Add parameter.  Use direct local entity to
discriminator calculation.
(write_class_enum_type): Pass another argument to write_name.
(write_template_template_arg): Likewise.
(make_guard_variable): Likewise.

From-SVN: r36013

c-decl.c (duplicate_decls): Don't set TREE_STATIC or clear DECL_EXTERNAL on a local extern.

        * c-decl.c (duplicate_decls): Don't set TREE_STATIC or clear
        DECL_EXTERNAL on a local extern.  Don't set DECL_IGNORED_P or
        TREE_ASM_WRITTEN, either.
        (finish_decl): Adjust.

From-SVN: r36012

decl.c (pushdecl): Matching decls for local externs are found in the current level.

        * decl.c (pushdecl): Matching decls for local externs are found in
        the current level.  Propagate linkage information from previous
        declarations.

From-SVN: r36011

* gcc.dg/return-type-2.c: New test.

From-SVN: r36010

Add missing ChangeLog entry.

From-SVN: r36009

ABOUT-GCC-NLS: Remove gettext patches from Paul Eggert as they have been incorporated into the...

2000-08-28  Philipp Thomas  <pthomas@suse.de>

* ABOUT-GCC-NLS: Remove gettext patches from Paul Eggert as
they have been incorporated into the gettext CVS. Change the text to
reflect the current status of NLS. Add instructions for accessing
the gettext CVS and add the patch from Martin v. Loewis.

From-SVN: r36008

ZipFile.java: Implement OPEN_DELETE mode...

    * java/util/zip/ZipFile.java: Implement OPEN_DELETE mode, new constructor,
    close can delete the file, finalize calls close.
    * java/util/jar/JarFile.java: Constructor that takes mode now calls super.

From-SVN: r36007

ArrayList.java, [...]: Imported from GNU Classpath.

2000-08-27  Anthony Green  <green@redhat.com>

* java/util/ArrayList.java, java/util/Timer.java,
java/util/LinkedList.java, java/util/TimerTask.java,
java/util/HashMap.java, java/util/AbstractMap.java,
java/util/SortedMap.java, java/util/AbstractSequentialList.java,
java/util/SortedSet.java: Imported from GNU Classpath.
* Makefile.in: Rebuilt.
* Makefile.am: Added new files.

From-SVN: r36006

In gcc: 2000-08-27 Geoff Keating <geoffk@cygnus.com>

In gcc:
2000-08-27  Geoff Keating  <geoffk@cygnus.com>

* config/rs6000/rs6000.md (movdi_internal64+5): Make SUBREG-safe
by using gen_lowpart_common.
(movdi_internal64+6): Likewise.

In gcc/testsuite:
2000-08-27  Geoff Keating  <geoffk@cygnus.com>

* gcc.c-torture/compile/20000825-1.c: New test.

From-SVN: r36005

config.guess: Import CVS version 1.152.

2000-08-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config.guess: Import CVS version 1.152.
        * config.sub: Import CVS version 1.177.

From-SVN: r36004

Daily bump.

From-SVN: r36003

tm.texi (FINI_SECTION_ASM_OP, [...]): Document.

* tm.texi (FINI_SECTION_ASM_OP, CRT_CALL_STATIC_FUNCTION):
Document.

From-SVN: r36002

mn10300.h (DBX_REGISTER_NUMBER): Remap register numbers to the ranges used by GDB.

* config/mn10300/mn10300.h (DBX_REGISTER_NUMBER): Remap register
numbers to the ranges used by GDB.

From-SVN: r36001

* gcc.dg/dwarf2-2.c: New test.

From-SVN: r36000

Makefile.in: Rebuilt.

2000-08-26  Anthony Green  <green@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (java/lang/ClassLoader.h): Make _Jv_RunMain a
        friend.

        * prims.cc: Include ClassLoader.h.
        (_Jv_RunMain): When executing jar files, classpath must be the jar
        file only.  Lose our reference to the system ClassLoader in order
        to get a new one with the correct classpath.
        * java/lang/natSystem.cc (init_properties): When executing a jar
        file, only use the jar file for java.class.path.

        * gnu/gcj/runtime/VMClassLoader.java: Use the canonical file name
        for bytecode archives.

        * gnu/gcj/runtime/FirstThread.java: Handle case where manifest
        exists, but not Main-Class.

From-SVN: r35999

* ir.texi (Expressions): Fix typo.

From-SVN: r35998

tr-warn4.c: Remove unconstrained .* from dg-warning regexps.

* gcc.dg/cpp/tr-warn4.c: Remove unconstrained .* from
dg-warning regexps.

From-SVN: r35997

Daily bump.

From-SVN: r35996

cp-demangle.c (result_add_separated_char): Change parameter to int.

* cp-demangle.c (result_add_separated_char): Change parameter to
int.
(substitution_add): Don't check for duplicates.  Check if
previously allocated size is zero.
(demangle_name): Remove duplicate check for std substitution.
Clear template flag appropriately.
(demangle_prefix): Remove argument to demangle_substitution.
Don't check that template flag is already set.
(demangle_operator_name): Add pt operator.
(demangle_type): Don't treat r as built-in type.  Remove argument
to demangle_substitution.  Fix substitution candidate mechanics.
Handle <template-template-parm>s.  Improve comments.
(demangle_template_param): Don't handle template arg lists here.
(demangle_substitution): Remove parameter.
(print_usage): Remove extra fprintf option.

From-SVN: r35995

ia64.h (struct machine_function): Add n_varargs.

        * config/ia64/ia64.h (struct machine_function): Add n_varargs.
        * config/ia64/ia64.c (ia64_compute_frame_size): Use it.
        (ia64_expand_prologue): Likewise.
        (ia64_setup_incoming_varargs): Set it.  Properly skip the current
        argument for stdargs.

From-SVN: r35994

* integrate.c (expand_inline_function): Pull out the original decl.

From-SVN: r35993

Fix IA-64 abort on testcase with switch statement that can be optimized away.

* cse.c (cse_insn): Don't pass label subtraction to force_const_mem.

From-SVN: r35992

Fix x86-x-ia64 abort while compiling glibc ldbl2mpn.c.

* function.c (gen_mem_addressof): Clear MEM_ALIAS_SET if no decl.

From-SVN: r35991

flow.c (dump_edge_info): Use ARRAY_SIZE.

* flow.c (dump_edge_info): Use ARRAY_SIZE.
* config/alpha/alpha.c (alpha_expand_block_move): Likewise.

From-SVN: r35990

* tree.c (init_tree): Use ARRAY_SIZE.

From-SVN: r35989

* gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.

From-SVN: r35988

* arm.h (STRUCT_VALUE): Define to 0, not NULL.

From-SVN: r35986

i386.c (ix86_find_base_term): New.

* i386.c (ix86_find_base_term): New.
* i386-protos.h (ix86_find_base_term): Prototype.
* i386.h (FIND_BASE_TERM): Define.
* alias.c (find_base_term): Use it.
* tm.texi (FIND_BASE_TERM): Document it.

* alias.c (true_dependence, write_dependence_p): Unchanging
memory can't conflict with non-unchanging memory.

* alias.c (memrefs_conflict_p): A BLKmode reference
to a symbol (or CONST_INT address) always conflicts
with a reference to another symbol.

From-SVN: r35985

c-common.c (time_char_table): Don't allow width and flags with "z" format.

* c-common.c (time_char_table): Don't allow width and flags with
"z" format.

testsuite:
* gcc.dg/format-ext-3.c, gcc.dg/format-ext-4.c,
gcc.dg/format-ext-5.c: New tests.

From-SVN: r35984

* testsuite/g++.old-deja/g++.other/crash22.C: New test.

From-SVN: r35983

i386.c (ix86_expand_branch): Treat GE and GEU the same way as LT and LTU when...

* config/i386/i386.c (ix86_expand_branch): Treat GE and GEU the same
way as LT and LTU when the second operand has 0 in low word.

From-SVN: r35982

* error.c (cp_tree_printer): Rework.

From-SVN: r35981

basic-block.h (struct loop): Rename `exits' field to `exit_edges'.

* basic-block.h (struct loop): Rename `exits' field to
`exit_edges'.  Add `entry_edges' and `num_entries' fields.

* flow.c (flow_loop_exit_edges_find): Rename from flow_loop_exits_find.
(flow_loop_entry_edges_find): Add.
(flow_edge_list_print): Rename from flow_exits_print.
(flow_loops_find): Call flow_loop_entry_edges_find.
(flow_loop_dump): Dump entry_edges list.
(flow_loops_free): Free entry_edges.

From-SVN: r35980

loop.c (loop_dump_aux, debug_loop): New functions.

* loop.c (loop_dump_aux, debug_loop): New functions.
(LOOP_BLOCK_NUM_1, LOOP_BLOCK_NUM, LOOP_INSN_UID): New macros.

* flow.c (flow_loops_dump): Add callback parameter.
(flow_loop_dump): Add callback parameter and call it.  Move
loop note debugging code to loop_dump_aux.

* basic-block.h (flow_loop_dump): Add callback parameter
(flow_loops_dump): Likewise.

* toplev.c (rest_of_compilation): Add NULL callback function pointer
to call to flow_loops_dump.

From-SVN: r35979

loop.c (count_loop_regs_set): Replace start and end arguments with loop argument.

* loop.c (count_loop_regs_set): Replace start and end arguments
with loop argument.  All callers udated.

From-SVN: r35978

* loop.c (constant_high_bytes): Delete.

From-SVN: r35977

loop.c (prescan_loop): Move checks for NOTE_INSN_LOOP_CONT and NOTE_INSN_LOOP_VTOP to...

* loop.c (prescan_loop): Move checks for NOTE_INSN_LOOP_CONT
and NOTE_INSN_LOOP_VTOP to...
(find_and_verify_loops) ...here.

From-SVN: r35976

howto.html: Add notes on codecvt implementation.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* docs/22_locale/howto.html: Add notes on codecvt implementation.
* docs/22_locale/codecvt.html: New file. In progress.

From-SVN: r35975

Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and dyn-string.o.

* Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
dyn-string.o.
(CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
(cp-demangle.o): Remove target.
(dyn-string.o): Likewise.

From-SVN: r35974

Daily bump.

From-SVN: r35973

decl.c (grokfndecl): Require that `main' return an `int'.

* decl.c (grokfndecl): Require that `main' return an `int'.
* mangle.c (write_encoding): Don't mangle return types for
conversion functions.

From-SVN: r35972

crtstuff.c (CRT_CALL_STATIC_FUNCTION): Define default.

* crtstuff.c (CRT_CALL_STATIC_FUNCTION): Define default.
(fini_dummy, init_dummy): Use it.

From-SVN: r35971

cpplex.c (is_macro_disabled): Caller has already checked that we're not a preprocessed file.

* cpplex.c (is_macro_disabled): Caller has already checked
that we're not a preprocessed file.

From-SVN: r35970

configure.in (FLAGS_FOR_TARGET): Use $target_configdirs and $targargs to tell whether newlib is going to be built.

* configure.in (FLAGS_FOR_TARGET): Use $target_configdirs and
$targargs to tell whether newlib is going to be built.

From-SVN: r35969

configure.in [...] (libstdcxx_flags): Search $$r/TARGET_SUBDIR/libio for _G_config.h.

* configure.in [disable-libstdcxx-v3] (libstdcxx_flags): Search
$$r/TARGET_SUBDIR/libio for _G_config.h.

From-SVN: r35968

Makefile.in (C_AND_OBJC_OBJS): Remove c-iterate.o.

* Makefile.in (C_AND_OBJC_OBJS): Remove c-iterate.o.
(c-iterate.o): Remove target.
* gcc/c-common.h (enum rid): Remove RID_ITERATOR.
* gcc/c-decl.c (init_decl_processing): Remove call to init_iterators.
(finish_decl): Don't handle iterators.
(grokdeclarator): Likewise.
* gcc/c-parse.gperf: Remove __iterator and __iterator__ keywords.
* gcc/c-gperf.h: Regenerated.
* gcc/c-iterate.c: Removed.
* gcc/c-lex.c (init_lex): Don't handle iterators.
* gcc/c-parse.in (primary): Remove pop_iterator_stack call.
(compstmt_primary_start): Remove push_iterator_stack call.
(stmt): Don't allow iterator statements.  Replace iterator_expand
with expand_expr_stmt.
(all_iter_stmt): Remove.
(all_iter_stmt_simple): Likewise.
(all_iter_stmt_with_decl): Likewise.
* gcc/c-tree.h (ITERATOR_P): Remove.
(ITERATOR_BOUND_P): Likewise.
(init_iterators): Remove declaration.
(iterator_expand): Likewise.
(iterator_for_loop_start): Likewise.
(iterator_for_loop_end): Likewise.
(iterator_for_loop_record): Likewise.
(push_iterator_stack): Likewise.
(pop_iterator_stack): Likewise.
* gcc/c-typeck.c (decl_constant_value): Don't check ITERATOR_P.
(readonly_warning): Likewise.
* gcc/tree.h (ITERATOR_BOUND_P): Don't mention it.

* Make-lang.in (cc1chill): Don't depend on c-iterate.o.

* gcc.dg/noncompile/930622-2.c: Adjust error message.

From-SVN: r35967

Fix ia64-linux setjmp failures due to attribute aligned on typedef bug.

* c-common.c (decl_attributes, case A_ALIGN): Revert last change.
Copy type in a TYPE_DECL, just like pushdecl does.

From-SVN: r35966

error.c (tree_formatting_info): New data type.

* error.c (tree_formatting_info): New data type.
(tree_being_formatted): New macro.
(tree_formatting_flags): Likewise.
(put_whitespace): Likewise.
(print_tree_identifier): Likewise.
(print_identifier): Likewise.
(cp_tree_printer, print_function_argument_list, print_declaration,
print_expression, print_function_declaration,
print_function_parameter, print_type, print_cv_qualifier): New
functions.
(init_error): Initialize lang_printer.

From-SVN: r35965

* toplev.c (main): Enable flag_reorder_blocks at -O2.

From-SVN: r35964

InflaterInputStream.java (read(byte[],int,int)): return -1 when fill() has no more data for the Inflater.

* java/util/zip/InflaterInputStream.java (read(byte[],int,int)):
return -1 when fill() has no more data for the Inflater.

From-SVN: r35963

* libiberty/random.c (end_ptr): Revert previous change.

From-SVN: r35962

ggc-page.c (alloc_page): If HAVE_MMAP_ANYWHERE and we're asked for one page...

* ggc-page.c (alloc_page): If HAVE_MMAP_ANYWHERE and we're
asked for one page, allocate GGC_QUIRE_SIZE of them and put
the extras on the free list.
(release_pages): Clean up.
(ggc_set_mark): Don't adjust G.allocated here...
(sweep_pages): ... do it here.

From-SVN: r35961

*** empty log message ***

From-SVN: r35960

New tests.

From-SVN: r35959

stmt.c (expand_asm_operands): Treat EXTRA_CONSTRAINT like g or X.

* stmt.c (expand_asm_operands): Treat EXTRA_CONSTRAINT like g or X.

* config/ia64/ia64-protos.h: Update.
* config/ia64/ia64.c (gr_register_operand): New.
(fr_register_operand, grfr_register_operand): New.
(gr_nonimmediate_operand, grfr_nonimmediate_operand): New.
(grfr_reg_or_8bit_operand): New.
(gr_reg_or_0_operand): Rename from reg_or_0_operand and
use gr_register_operand.
(gr_reg_or_5bit_operand, gr_reg_or_6bit_operand): Likewise.
(gr_reg_or_8bit_operand, gr_reg_or_8bit_adjusted_operand): Likewise.
(gr_reg_or_8bit_and_adjusted_operand): Likewise.
(gr_reg_or_14bit_operand, gr_reg_or_22bit_operand): Likewise.
(fr_reg_or_fp01_operand): Likewise.
(not_postinc_memory_operand): New.
(ia64_split_timode): Remove unused variables.
(rtx_needs_barrier): Check arguments to cmpxchg.
(builtin_description): Remove.
(bdesc_2argsi, bdesc_2argdi): Remove.
(ia64_init_builtins): Declare all builtins directly.
(ia64_expand_fetch_and_op): Rewrite to be called from
ia64_expand_builtin directly.  Use expand_binop and co.
(ia64_expand_op_and_fetch): Likewise.
(ia64_expand_compare_and_swap): Likewise.
(ia64_expand_binop_builtin): Remove.
(ia64_expand_lock_test_and_set): New.
(ia64_expand_lock_release): New.
(ia64_expand_builtin): Use them.
* config/ia64/ia64.h (CONSTRAINT_OK_FOR_S): New.
(EXTRA_CONSTRAINT): Use it.
(PREDICATE_CODES): Update.
* config/ia64/ia64.md (*): Use gr_register_operand and co.
(mf): Indicate that we set memory as well as use it.
(fetchadd_acq_si): Show memory being modified as well.
(fetchadd_acq_di, cmpxchg_acq_si, cmpxchg_acq_di): Likewise.
(val_compare_and_swap_si, val_compare_and_swap_di): Remove.
(lock_test_and_set_si, lock_test_and_set_di): Remove.
(fetch_and_add_si, fetch_and_sub_si, fetch_and_or_si): Remove.
(fetch_and_and_si, fetch_and_xor_si, fetch_and_nand_si): Remove.
(fetch_and_add_di, fetch_and_sub_di, fetch_and_or_di): Remove.
(fetch_and_and_di, fetch_and_xor_di, fetch_and_nand_di): Remove.
(add_and_fetch_di, sub_and_fetch_di, or_and_fetch_di): Remove.
(and_and_fetch_di, xor_and_fetch_di, nand_and_fetch_di): Remove.
(add_and_fetch_si, sub_and_fetch_si, or_and_fetch_si): Remove.
(and_and_fetch_si, xor_and_fetch_si, nand_and_fetch_si): Remove.
* config/ia64/ia64intrin.h (*): Cast result to the appropriate
return type.  Pretty print definitions.

From-SVN: r35956

Fix bfd/archive.c miscompilation.

* config/ia64/ia64.md (movdi): Don't call gen_movdi_symbolic if
we have a SYMBOL_REF with SYMBOL_REF_FLAG set.

From-SVN: r35955

typeck.c (build_ptrmemfunc): Just reinterpret if there's no adjustment necessary.

        * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
        adjustment necessary.

From-SVN: r35954

dwarf2out.c (AT_flag, [...]): Abort on unsuitable input.

        * dwarf2out.c (AT_flag, AT_int, AT_unsigned, AT_string, AT_ref,
        AT_loc, AT_addr, AT_lbl): Abort on unsuitable input.
        (get_AT_low_pc, get_AT_hi_pc, get_AT_string, get_AT_flag,
        get_AT_unsigned, get_AT_ref): Don't call them if get_AT fails.

From-SVN: r35953

lang.c (lang_decode_option): Use ARRAY_SIZE.

* lang.c (lang_decode_option): Use ARRAY_SIZE.
* parse.y (BINOP_LOOKUP): Likewise.

From-SVN: r35951

intdoc.c (ARRAY_SIZE): Remove macro.

* intdoc.c (ARRAY_SIZE): Remove macro.
* proj.h (ARRAY_SIZE): Remove macro.
* com.c (init_decl_processing): Use ARRAY_SIZE.

From-SVN: r35950

optabs.c (init_optabs): Initialize fixtab...

* optabs.c (init_optabs): Initialize fixtab, fixtrunctab, floattab,
and extendtab within their proper array boundaries.
* emit-rtl.c (init_emit_once): Pass `const_tiny_rtx' with bounds
for the entire array.

* config/arm/arm.c (arm_override_options): Use ARRAY_SIZE.
* config/alpha/alpha.c (alpha_lookup_xfloating_lib_func): Likewise.
* config/avr/avr.c (order_regs_for_local_alloc): Likewise.
* config/fr30/fr30.c (fr30_print_operand): Likewise.
* config/i386/dgux.c (output_options): Likewise.
* config/i386/dgux.h (ASM_FILE_START): Likewise.
* config/m88k/m88k.c (output_options): Likewise.
* config/m88k/m88k.h (ASM_FILE_START): Likewise.
* config/mcore/mcore.c (mcore_output_inline_const_forced,
layout_mcore_frame, handle_structs_in_regs): Likewise.
* config/mips/mips.c (output_block_move): Likewise.
* config/rs6000/rs6000.c (rs6000_override_options,
rs6000_file_start): Likewise.
* config/sparc/sparc.c (sparc_add_gc_roots): Likewise.
* fixinc/fixfixes.c (FIX_TABLE_CT): Likewise.
* fixinc/fixtests.c (TEST_TABLE_CT): Likewise.
* builtins.c (expand_builtin_setjmp): Likewise.
* expr.c (safe_from_p): Likewise.
* flow.c (life_analysis): Likewise.
* fold-const.c (size_int_type_wide): Likewise.
* gcc.c (translate_options, init_spec, set_spec, main): Likewise.
* genattrtab.c (make_length_attrs): Likewise.
* genopinit.c (gen_insn): Likewise.
* genrecog.c (NUM_KNOWN_PREDS, NUM_SPECIAL_MODE_PREDS): Likewise.
* global.c (global_alloc): Likewise.
* local-alloc.c (find_free_reg): Likewise.
* mips-tdump.c (print_symbol): Likewise.
* mips-tfile.c (parse_def, parse_input): Likewise.
* reload1.c (NUM_ELIMINABLE_REGS): Likewise.
* stmt.c (expand_nl_goto_receiver): Likewise.
* stor-layout.c (set_sizetype): Likewise.
* varasm.c (decode_reg_name): Likewise.
* toplev.c (decode_f_option, decode_W_option,
set_target_switch, print_switch_values): Likewise.
(NUM_ELEM): Remove macro.
(display_help, main): s/NUM_ELEM/ARRAY_SIZE/

From-SVN: r35949

cplus-dem.c (cplus_demangle_opname, [...]): Use ARRAY_SIZE.

* libiberty/cplus-dem.c (cplus_demangle_opname, cplus_mangle_opname,
demangle_expression, demangle_function_name): Use ARRAY_SIZE.
* libiberty/random.c (end_ptr): Likewise.

From-SVN: r35948

* libiberty.h (ARRAY_SIZE): New macro.

From-SVN: r35947

* cp-tree.h (MAIN_NAME_P): Remove macro.

From-SVN: r35946

tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.

* tree.h (enum tree_index): New member `TI_MAIN_IDENTIFIER'.
(MAIN_NAME_P, main_identifier_node): New macros.
* c-common.c (c_common_nodes_and_builtins): Init main_identifier_node.
* c-decl.c (start_decl, grokdeclarator, start_function,
store_parm_decls, finish_function): Use MAIN_NAME_P.
* config/avr/avr.c (function_prologue, function_epilogue): Likewise.
* config/i386/cygwin.h (SUBTARGET_PROLOGUE): Likewise.
* config/i386/win32.h (SUBTARGET_PROLOGUE): Likewise.
* config/pdp11/pdp11.c (output_function_prologue): Likewise.

From-SVN: r35945

cppfiles.c (actual_directory): Don't write beyond `dir' when it contains "".

* cppfiles.c (actual_directory): Don't write beyond `dir'
when it contains "".
* real.c (asctoeg): Stay within bounds of etens[][].

From-SVN: r35944

acconfig.h: Revert.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acconfig.h: Revert.
* acinclude.m4: Revert.
* libio/_G_config.h: Revert.
* libio/libio.h: Revert.

From-SVN: r35943

dependence.c (dependence_string, [...]): Hide unused identifiers.

* dependence.c (dependence_string, direction_string,
dump_one_node, dump_node_dependence): Hide unused identifiers.
(get_low_bound, normalize_coefficients): Match definition to
static prototype.
(get_one_coefficient): Initialize variables `value0_is_idx' and
`value1_is_idx'.
(ziv_test, gcd_test): Mark parameters with ATTRIBUTE_UNUSED.
(ziv_test): Delete variable `idx', use parameter `sub' instead.
(direction_merge): Avoid automatic aggregate initialization.
(have_dependence_p): Use `src' not `dest' to set `src_idx'.
Initialize variables `dest_idx' and `src_idx'.
(end_dependence_analysis): Avoid C89 style function definition.

From-SVN: r35942

acconfig.h: Revert.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acconfig.h: Revert.
* acinclude.m4: Revert.
* libio/_G_config.h: Revert.
* libio/libio.h: Revert.

From-SVN: r35941

c-common.c (time_char_table): Don't allow width with %F.

* c-common.c (time_char_table): Don't allow width with %F.
(check_format_info): Don't allow "Z" length with scanf.

testsuite:
* gcc.dg/c99-scanf-2.c: Remove test for scanf "Z" length.
* gcc.dg/format-ext-2.c: New test.

From-SVN: r35940