2003-03-15  Aldy Hernandez <aldyh@redhat.com>
    Zack Weinberg  <zack@codesourcery.com>

* Makefile.in (TEXI_GCCINT_FILES): Add libgcc.texi.
* doc/libgcc.texi: New file.
* doc/interface.texi: Delete paragraph about libgcc interface.
* doc/gccint.texi: Add libgcc menu entry and @include libgcc.texi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64416 138bc75d-0d04-0410-961f-82ee72b054a4

* stb.c (ffestb_R100110_): Allow the number before the X format
to be optional when not -fpedantic.
* std.c (ffestd_R1001dump_1010_3_): Delete unused static function.
(ffestd_R1001dump_): For the FFESTP_formattypeX case, call
ffestd_R1001dump_1010_2_ instead of ffestd_R1001dump_1010_3_.

* g77.f-torture/compile/xformat.f: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64415 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.mike/eh33.C: Remove xfail for hppa*-*-*.
* g++.old-deja/g++.mike/eh50.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64413 138bc75d-0d04-0410-961f-82ee72b054a4

    PR debug/9039
        * dwarf2out.c (gen_decl_die): Ignore frontend tree codes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64412 138bc75d-0d04-0410-961f-82ee72b054a4

don't specify -g1

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64411 138bc75d-0d04-0410-961f-82ee72b054a4

    PR debug/6387
        * dwarf2out.c (dwarf2out_decl): If we're at -g1, just stick nested
        function DIEs at toplevel.
        (decls_for_scope): At -g1, don't descend into subblocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64410 138bc75d-0d04-0410-961f-82ee72b054a4

Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64407 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (struct rtx_const): Change type of un.addr member
to struct holding an additional 'symbol' member.
(decode_rtx_const): Re-enable optimization to count SYMBOL_REFs
with equal string addresses as equal.
(simplify_subtraction): Adapt to struct rtx_const change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64406 138bc75d-0d04-0410-961f-82ee72b054a4

Compile-time improvement: 2/n.
* cp-tree.h (struct cxx_binding): New datatype;
(struct lang_identifier): Use it.
(LOCAL_BINDING_P): Adjust definition.
(INHERITED_VALUE_BINDING_P): Likewise.
(BINDING_SCOPE): Likewise.
(BINDING_HAS_LEVEL_P): Likewise.
(BINDING_VALUE): Likewise.
(BINDING_TYPE): Likewise.
(IDENTIFIER_VALUE): Likewise.
(struct tree_binding): Remove.
(TS_CP_BINDING): Likewise.
((union lang_tree_node): Remove field "binding".
(cxx_binding_clear): New macro.
(binding_for_name): Adjust return type.
(qualified_lookup_using_namespace): Adjust prototype.
(lookup_using_namespace): Adjust prototype.
(cxx_scope_find_binding_for_name): Declare.
* cp-tree.def: Remove CPLUS_BINDING definition.
* parse.y (parse_scoped_id): Don't type-abuse of 'id'.  Allocate
temporary cxx_binding on stack.  Simplify.
* decl.c (push_binding): Adjust local variable type.
(add_binding): Likewise.
(push_class_binding): Likewise.
(pop_binding): Likewise.
(poplevel): Likewise.
(poplevel_class): Likewise.
(free_bindings):  Adjust type.
(find_binding): Adjust return type, add a third parameter. Remove
non-useful assertion now that we use static typing.
(cxx_scope_find_binding_for_name): New function.
(binding_for_name): Use it.  Adjust local variable type. Simplify.
(namespace_binding):  Simplify.
(set_namespace_binding): Likewise.
(set_identifier_type_value_with_scope): Adjust local variable type.
(lookup_tag): Don't type-abuse of local variable 'old'.
(lookup_namespace_name): Likewise.  Allocate binding on stack.
(select_decl): Adjust prototype.
(unqualified_namespace_lookup):  Allocate binding on stack.
Don't type-abuse of local variable 'val'.
(lookup_name_real): Likewise.
(maybe_inject_for_scope_var): Adjust local variable type.
(cp_tree_node_structure): Remove CPLUS_BINDING case label.
(namespace_binding): Adjust logic, simplify.
(BINDING_LEVEL): Adjust definition.
(push_class_level_binding): Adjust local variable type.
(struct cxx_saved_binding): Adjust field 'binding' type.
* decl2.c (ambiguous_decl): Adjust prototype.
(lookup_using_namespace): Adjust local variable type.
(qualified_lookup_using_namespace): Catch type error and correct
ensueing logic error.
(do_nonmember_using_decl): Adjust local variable type.  Allocate
temporary cxx_binding on stack.
(do_toplevel_using_decl): Adjust local variable type.
* ptree.c (cxx_print_cxx_binding): New function.
(cxx_print_identifier): Use it.
(cxx_print_xnode): Delete CPLUS_BINDING case label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64405 138bc75d-0d04-0410-961f-82ee72b054a4

* fix-header.c (read_scan_file): Read main file before handling -D.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64404 138bc75d-0d04-0410-961f-82ee72b054a4

* treetree.c (cpp_handle_option): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64403 138bc75d-0d04-0410-961f-82ee72b054a4

* c-cppbuiltin.c (builtin_define_with_value_n): Fix whitespace.
* c-typeck.c (c_tree_expr_nonnegative_p): Likewise.
* cfgbuild.c (find_many_sub_basic_blocks): Likewise.
(find_sub_basic_blocks): Likewise.
* cgraphunit.c (cgraph_expand_functions): Likewise.
* dwarf2out.c (prune_unused_types): Likewise.
* expr.c (store_field): Likewise.
* genextract.c (print_path): Likewise.
* haifa-sched.c (schedule_insn): Likewise.
* lcm.c (compute_antinout_edge): Likewise.
* loop-unroll.c (decide_peel_once_rolling): Likewise.
* ra-colorize.c (ra_colorize_free_all): Likewise.
* ra-debug.c (dump_igraph): Likewise.
(debug_hard_reg_set): Likewise.
* reg-stack.c (reg_to_stack): Likewise.
* rtlanal.c (refers_to_regno_p): Likewise.
* tracer.c (layout_superblocks): Likewise.

* cp/tree.c (count_functions): Fix whitespace.

* f/ste.c (ffeste_R810): Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64402 138bc75d-0d04-0410-961f-82ee72b054a4

* fix-header.c (read_scan_file): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64401 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-15  Glen Nakamura  <glen@imodulo.com>

* reload1.c (choose_reload_regs): Use && instead of ||
with REG_CANNOT_CHANGE_MODE_P condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64399 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Update.
* c-common.h (cb_register_builtins): Rename c_cpp_builtins.
* c-lex.c (init_c_lex): Register builtins hook is dead.
* c-opts.c (COMMAND_LINE_OPTIONS, missing_arg): Handle -A, -D and -U.
(c_common_decode_option): Don't call cpp_handle_option.
Handle -A, -D and -U.
(handle_deferred_opts): Simplify.
(finish_options): Define builtins and command line macros.
* c-ppoutput.c (init_pp_output): Register builtins hook is dead.
* cppinit.c: Don't include intl.h.
(init_builtins): Rename cpp_init_builtins.  No hook to call.
(init_library): Don't need to sort options.
(cpp_create_reader): Don't set pending.
(cpp_destroy): Don't free pending.
(struct pending_option, cl_directive_handler, struct cpp_pending,
APPEND, free_chain, new_pending_directive, parse_option, opt_comp,
cpp_finish_options, COMMAND_LINE_OPTIONS, DEF_OPT, struct cl_option,
cl_options, cpp_handle_option): Remove.
* cpplib.h (struct cpp_pending, register_builtins, cpp_handle_option,
cpp_finish_options): Remove.
(cpp_init_builtins): New.
* fix-header.c (read_scan_file): Update to handle -D.  Fix
handling of -I.  Replace call to cpp_finish_options.
cp:
* Make-lang.in: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64398 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/6440
* pt.c (maybe_process_partial_specialization): Handle
member class template when enclosing class template is
explicit specialized.
(most_general_template): Stop looking when DECL is already
specialized.

* g++.dg/template/spec7.C: New test.
* g++.dg/template/spec8.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64395 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date in last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64393 138bc75d-0d04-0410-961f-82ee72b054a4

* g77spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
(DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64392 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-14  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/23_containers/bitset_members.cc: Add test variable.
* testsuite/23_containers/map_insert.cc: Same.
* testsuite/22_locale/ctype/cons/char/1.cc: Same.
* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Same.
* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Same.
* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Same.
* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Same.
* testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Same.
* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Same.
* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Same.
* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Same.
* testsuite/27_io/istream_exception.cc: Same.
* testsuite/27_io/filebuf_virtuals.cc: Same.
* testsuite/27_io/stringbuf_virtuals.cc: Same.
* testsuite/27_io/ostream_inserter_arith.cc: Same.
* testsuite/26_numerics/valarray_operators.cc: Same.
* testsuite/26_numerics/slice.cc: Same.
* testsuite/26_numerics/slice_array_assignment.cc: Same.
* testsuite/24_iterators/istream_iterator.cc: Same.
* mkcheck.in (TESTS_FILE): Use dejagnu-generated file if possible.

2003-03-14  Petur Runolfsson  <peturr02@ru.is>

PR libstdc++/9581
PR libstdc++/9870
* config/locale/generic/ctype_members.cc,
* config/locale/gnu/ctype_members.cc
(ctype<wchar_t>::do_widen(char)):  Cast argument to
unsigned char before passing to btowc.
(ctype<wchar_t>::do_widen(const char*, const char*, wchar_t*)):
Convert characters with btowc instead of mbsrtowcs.
(ctype<wchar_t>::do_narrow(const wchar_t*, const wchar_t*,
char, char*):
Convert characters with wctob instead of wcsrtombs.
* testsuite/22_locale/ctype/narrow/wchar_t/3.cc:  New test.
* testsuite/22_locale/ctype/widen/wchar_t/2.cc:  New test.
* testsuite/22_locale/ctype/widen/wchar_t/3.cc:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64391 138bc75d-0d04-0410-961f-82ee72b054a4

PR optimization/9387
* function.c (thread_prologue_and_epilogue_insns): Use redirect_jump
for conditional returns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64390 138bc75d-0d04-0410-961f-82ee72b054a4

    PR optimization/6871
        * varasm.c (assemble_variable): Leave constant zeroes in .rodata.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64387 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natObject.cc (JV_SYNC_HASH): replace signed % by &.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64386 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64385 138bc75d-0d04-0410-961f-82ee72b054a4

* c-opts.c (finish_options): New.
(COMMAND_LINE_OPTIONS, c_common_decode_option): Add -imacros.
(missing_arg): Handle OPT_include and OPT_imacros.
(c_common_init, c_common_parse_file): Use finish_options.
(handle_deferred_opts): Update.
* cppinit.c (struct cpp_pending): Remove imacros_head and imacros_tail.
(cpp_finish_options): Don't handle -imacros here.
(no_fil): Remove.
(COMMAND_LINE_OPTIONS, cpp_handle_option): Don't handle -imacros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64378 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_emit_load_toc_table): Don't call
rs6000_maybe_dead if !fromprolog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64376 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/stdc++.h: New.
* libsupc++/exception_defines.h (__EXCEPTION_DEFINES_H): Add guard.
* include/Makefile.am (stamp-std-precompile): Generate stdc++.h.gch
        * include/Makefile.in: Regenerate.
        * testsuite_flags.in (--build-cxx): Add, but don't use PCHFLAGS.
(--cxxflags): Put -g -O2 here.
* testsuite/libstdc++-v3.dg/dg.exp: Remove -g -O2 here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64375 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/stdc++.h: New.
* libsupc++/exception_defines.h (__EXCEPTION_DEFINES_H): Add guard.
* include/Makefile.am (stamp-std-precompile): Generate stdc++.h.gch
        * include/Makefile.in: Regenerate.
        * testsuite_flags.in (--build-cxx): Add, but don't use PCHFLAGS.
(--cxxflags): Put -g -O2 here.
* testsuite/libstdc++-v3.dg/dg.exp: Remove -g -O2 here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64374 138bc75d-0d04-0410-961f-82ee72b054a4

/home/neil/diffs/include.log

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64373 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/testsuite_hooks.h: Suppress runtime exception thrown by
missing named locale.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64372 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (.y.c): Only enable production rule when
maintaining.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64371 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES back down.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64370 138bc75d-0d04-0410-961f-82ee72b054a4

* cselib.c (clear_table): Do not take argument; always clear just
used slots.
(cselib_process_insn):  Update call of clear_table
(cselib_init): Do not call clear_table.
(cselib_finish): Clear table.

* cse.c (count_reg_usage): Do not check side_effects_p.
* rtlanal.c (set_noop_p): Check side_effects_p only when set looks
like noop.
(find_reg_equal_equiv_note): Do not use find_reg_note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64369 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Regenerate with correct Makefile.def.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64368 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/9700
        * config/alpha/alpha.c (alpha_va_start): Account for
        current_function_pretend_args_size in the AP offset.

        * config/alpha/alpha.h (SETUP_INCOMING_VARARGS): Move out of line.
        (INITIAL_ELIMINATION_OFFSET): Move out of line.
        * config/alpha/alpha.c (alpha_setup_incoming_varargs): New.
        (alpha_initial_elimination_offset) New.
        * config/alpha/alpha-protos.h: Update.

* gcc.c-torture/execute/va-arg-23.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64367 138bc75d-0d04-0410-961f-82ee72b054a4

* stmt.c (expand_start_case): Call emit_queue ().

* gcc.c-torture/execute/20030313-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64366 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/inline-2.c: Adjust alpha test for external call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64365 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (FUNCTION_PROFILER): _mcount() doesn't pop 2
words in new abis.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64364 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-14  Andreas Schwab  <schwab@suse.de>

* configure.in: Only append to makefiles that are newly created to
avoid multiple multi-do/multi-clean rules.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64363 138bc75d-0d04-0410-961f-82ee72b054a4

PR optimization/8396
* tree-inline.c (initialize_inlined_parameters): Make sure the value
of read-only constant arguments is passed with the right type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64358 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-14  Jeroen Frijters  <jeroen@sumatra.nl>

       * java/io/ObjectInputStream.java (readObject): Cleaned up the class
       hierarchy loop.
       (readFields(Object,ObjectStreamField[],boolean)): Changed argument
       list to Object,ObjectStreamClass, moved callReadMethod code up into
       readObject and added Class argument to all setXxxField calls.
       (callReadMethod): Changed Class argument to ObjectStreamClass to be
       consistent with ObjectOutputStream and to facilitate caching the
       Method in the future.
       (setBooleanField): Added Class argument.
       (setByteField): Likewise.
       (setCharField): Likewise.
       (setDoubleField): Likewise.
       (setFloatField): Likewise.
       (setIntField): Likewise.
       (setLongField): Likewise.
       (setShortField): Likewise.
       (setObjectField): Likewise.
       * java/io/ObjectOutputStream.java (writeObject): Cleaned up the
       class hierarchy loop.
       (defaultWriteObject): Call writeFields with new argument list.
       (writeFields(Object,ObjectStreamField[],boolean): Changed argument
       list to Object,ObjectStreamClass, moved callWriteMethod up into
       writeObject and added Class argument to all getXxxField calls.
       (callWriteMethod): Added ObjectStreamClass argument to be able to
       get the proper class to call getMethod on (each class can have (or
       not have) its own writeObject method).
       (getBooleanField): Added Class argument.
       (getByteField): Likewise.
       (getCharField): Likewise.
       (getDoubleField): Likewise.
       (getFloatField): Likewise.
       (getIntField): Likewise.
       (getLongField): Likewise.
       (getShortField): Likewise.
       (getObjectField): Likewise.
       * java/io/ObjectStreamClass.java (hasReadMethod): Added method to
       facilitate caching the Method object in the future.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64351 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/extend.texi (Function Names): Make the example compilable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64350 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (processor_target_table): Really allow
        GP optional instructions on Power4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64348 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (flags_from_decl_or_type): Factor and remove redundant
conditional tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64347 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64345 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/dll-1.c: Remove thumb target. Change exp to _exp.
* gcc.dg/dll-2.c: Enable for cygwin and mingw. Remove
thumb target,
* gcc.dg/dll-3.c: Likewise. Adjust scan-assembler
to accept newer _imp__ prefix and additional
newline in .drectve section.
* gcc.dg/dll-4.c: Likewise.
* gcc.dg/dll-5.c: New file to test -mnop-fun-dllimport
switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64337 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/9420
        * search.c (lookup_conversions): Call complete_type here.
        * call.c (implicit_conversion): Not here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64332 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (do_nonmember_using_decl): Correct handling of
simultaneous type/non-type bindings.

* g++.dg/parse/namespace9.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64323 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/9336
        * decl2.c (lookup_arg_dependent): Handle error_mark_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64322 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64321 138bc75d-0d04-0410-961f-82ee72b054a4

    * ggc-page.c (struct page_entry): Remove varray.h header.
        Add index_by_depth field.
        Remove save_in_use_p field.
        (struct globals): Add depth_in_use, depth_max, by_depth_in_use,
        by_depth_max, by_depth, and save_in_use fields.
        (INITIAL_PTE_COUNT): Add.
        (save_in_use_p_i): Add.
        (save_in_use_p): Add.
        (adjust_depth): Add.
        (move_ptes_to_front): Add.
        (push_depth): Add.
        (push_by_depth): Add.
        (prefetch): Add.
        (free_page): Add support for and use faster data structures.
        (ggc_alloc): Likewise.
        (init_ggc): Likewise.
        (ggc_recalculate_in_use_p): Likewise.
        (ggc_pop_context): Likewise.
        (clear_marks): Likewise.
        (ggc_pch_read): Likewise.
        * Makefile.in (ggc-page.o): Remove varray.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64320 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (initialize_reference): Remove bogus assertion.
* decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.

* g++.dg/init/ref5.C: New test.
* g++.dg/parse/ptrmem1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64316 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Rotated last year's entries to...
* ChangeLog.8: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64315 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (resolve_inner_class): Error if qualifier is a primitive
type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64314 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/fde-glibc.c, config/ia64/freebsd.h,
config/ia64/hpux.h, config/ia64/hpux_longdouble.h,
config/ia64/ia64-c.c, config/ia64/ia64-modes.def,
config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/ia64/ia64.md,
config/ia64/itanium1.md, config/ia64/itanium2.md,
config/ia64/quadlib.c, config/ia64/unwind-ia64.c,
config/ia64/unwind-ia64.h: It's GCC, not GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64313 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-13  Jonathan Wakely  <redi@gcc.gnu.org>

* docs/html/configopts.html, docs/html/documentation.html,
docs/html/explanations.html, docs/html/install.html,
docs/html/19_diagnostics/howto.html, docs/html/faq/index.html: Fix
invalid XHTML and make page header style consistent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64312 138bc75d-0d04-0410-961f-82ee72b054a4

output_return_instruction: Simplyify test for avoiding type 2 LDMs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64311 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-13  Ansgar Esztermann  <ansgar@thphy.uni-duesseldorf.de>

* Makefile.in (dojump.o): New target.

* dojump.c: New file.
(init_pending_stack_adjust): Moved here from expr.c.
(clear_pending_stack_adjust): Likewise.
(do_pending_stack_adjust): Likewise.
(jumpifnot): Likewise.
(jumpif): Likewise.
(do_jump): Likewise.
(do_jump_by_parts_greater): Likewise.
(do_jump_by_parts_greater_rtx): Likewise.
(do_jump_by_parts_equality): Likewise.
(do_jump_by_parts_equality_rtx): Likewise.
(compare_from_rtx): Likewise.
(do_compare_rtx_and_jump): Likewise.
(do_compare_and_jump): Likewise.

* expr.c (init_pending_stack_adjust): Removed to dojump.c.
(clear_pending_stack_adjust): Likewise.
(do_pending_stack_adjust): Likewise.
(jumpifnot): Likewise.
(jumpif): Likewise.
(do_jump): Likewise.
(do_jump_by_parts_greater): Likewise.
(do_jump_by_parts_greater_rtx): Likewise.
(do_jump_by_parts_equality): Likewise.
(do_jump_by_parts_equality_rtx): Likewise.
(compare_from_rtx): Likewise.
(do_compare_rtx_and_jump): Likewise.
(do_compare_and_jump): Likewise.
(placeholder_list): Made declaration extern.

* expr.h (placeholder_list): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64309 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-13  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_dwarf_register_span):
        Differentiate endianness.
        (s6000_override_options): Use cpu type instead of TARGET_SPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64308 138bc75d-0d04-0410-961f-82ee72b054a4

Remove redundant writeback test in previous delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64307 138bc75d-0d04-0410-961f-82ee72b054a4

(print_multi_reg): Do not generate a type 2 LDM instructions with writeback
enabled.
(output_return_instruction): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64306 138bc75d-0d04-0410-961f-82ee72b054a4

(FIXED_REGISTERS): Remove definition.
(CALL_USED_REGISTERS): Remove definition.
(SUBTARGET_CONDITIONAL_REGISTER_USAGE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64305 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_flag_pic): Delete.
(rs6000_xcoff_encode_section_info): #ifdef TARGET_XCOFF.
(rs6000_binds_local_p, TARGET_BINDS_LOCAL_P): #if TARGET_MACHO.
(rs6000_override_options): Don't clear flag_pic for ABI_AIX.
(rs6000_legitimize_address): Formatting.
(rs6000_emit_move): Likewise.
(rs6000_return_addr): Test ABI_AIX as well as flag_pic.
(rs6000_emit_prologue <save_LR_around_toc_setup>): Likewise.
(rs6000_elf_select_section): Comment reason for shlib being
set for ABI_AIX.
(rs6000_elf_unique_section): Likewise.
(rs6000_elf_encode_section_info): Test !TARGET_AIX as well as ABI_AIX.
* config/rs6000/rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Test ABI_AIX
as well as flag_pic.
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Likewise.
(MINIMAL_TOC_SECTION_ASM_OP): Likewise.
* config/rs6000/linux64.h (TARGET_ENCODE_SECTION_INFO): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64304 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (try_split): Handle 1-1 splits of call insns properly.

        * config/ia64/ia64.c (TARGET_FUNCTION_OK_FOR_SIBCALL): New.
        (ia64_gp_save_reg): Remove.
        (struct ia64_frame_info): Move to the beginning of the file;
        add reg_save_gp.
        (ia64_expand_call): Rearrange for new call patterns.
        (ia64_reload_gp): New.
        (ia64_split_call): New.
        (ia64_compute_frame_size): Allocate reg_save_gp.
        (ia64_expand_prologue): Save reg_save_gp.
        (ia64_expand_epilogue): Don't restore gp.
        (ia64_hard_regno_rename_ok): Remove R4 hack.
        (ia64_function_ok_for_sibcall): New.
        (ia64_output_mi_thunk): Set reload_completed, no_new_pseudos;
        call try_split on sibcall pattern.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/ia64.md (call_nogp, call_value_nogp, sibcall_nogp):
        Rename from nopic versions.  Confiscate 2nd argument to call as
        a marker.
        (call_pic, call_value_pic, sibcall_pic): Remove.
        (call_gp, call_value_gp, sibcall_gp): New.
        (builtin_setjmp_setup): Remove.
        (builtin_setjmp_receiver): Call ia64_reload_gp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64303 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (tree1$(exeext)): Fix previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64302 138bc75d-0d04-0410-961f-82ee72b054a4

* config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/dsp16xx/dsp16xx.md: Replace
"GNU CC" with "GCC".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64301 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c4x/c4x-c.c, config/c4x/c4x-modes.def,
config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
config/c4x/c4x.md, config/c4x/libgcc.S, config/c4x/rtems.h:
GCC, not GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64300 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/special/ecos.exp (gcsec-1.c): Find linker used by gcc.
* gcc.dg/old-style-asm-1.c (dg-final): Add hpux label alternative to
regular expression.
* gcc.dg/funcorder.c (dg-final): Check for "link_error,%r" on hppa*-*-*.
* gcc.dg/inline-1.c (dg-final): Check for "xyzzy?,%r" on hppa*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64299 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.h, hosthooks-def.h, hosthooks.h, langhooks-def.h,
langhooks.h, tree-inline.h: Replace "GNU CC" with "GCC".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64298 138bc75d-0d04-0410-961f-82ee72b054a4

* c-pch.c, dummy-conditions.c, genautomata.c, genconditions.c,
langhooks.c, tree-inline.c, unwind-dw2-fde-darwin.c,
unwind-dw2-fde-glibc.c, unwind-libunwind.c, vmsdbgout.c: Replace
"GNU CC" with "GCC".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64297 138bc75d-0d04-0410-961f-82ee72b054a4

* config/v850/lib1funcs.asm, config/v850/rtems.h,
config/v850/v850-c.c, config/v850/v850-protos.h,
config/v850/v850.c, config/v850/v850.h, config/v850/v850.md:
GCC, not GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64296 138bc75d-0d04-0410-961f-82ee72b054a4

* config/vax/bsd.h, config/vax/elf.h, config/vax/netbsd-elf.h,
config/vax/netbsd.h, config/vax/openbsd.h, config/vax/openbsd1.h,
config/vax/ultrix.h, config/vax/vax-protos.h, config/vax/vax.c,
config/vax/vax.h, config/vax/vax.md, config/vax/vaxv.h: GCC, not
GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64294 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* cpppch.c (cpp_valid_state): Use DL_WARNING_SYSHDR, not DL_WARNING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64293 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc/fixinc.interix: Remove dead code (most of it).
* fixinc/fixinc.dgux: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64292 138bc75d-0d04-0410-961f-82ee72b054a4

* ginclude/float.h, ginclude/iso646.h, ginclude/stdarg.h,
ginclude/stdbool.h, ginclude/stddef.h: GCC, not GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64291 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64290 138bc75d-0d04-0410-961f-82ee72b054a4

* g77.texi, invoke.texi, g77spec.c, lang-specs.h: GCC, not
GNU CC.  Especially here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64289 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (pa_init_builtins): Fix warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64286 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64280 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-12  Jonathan Wakely  <redi@gcc.gnu.org>

* docs/html/faq/index.html: Explain memory "leaks" due to allocators.
* docs/html/faq/index.txt: Regenerate.
* docs/html/debug.html: Add a bit to allocator text and fix XHTML.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64273 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (ASM_OUTPUT_XDATA_CHAR): Remove.
(ASM_OUTPUT_XDATA_SHORT): Remove.
(ASM_OUTPUT_XDATA_INT): Remove.
(ASM_OUTPUT_XDATA_DOUBLE_INT): Remove.
(ASM_OUTPUT_ADDR_DIFF_ELT): Handled 32 bit address diffs.
(ASM_PREFERRED_EH_DATA_FORMAT): Handle 32 bit EH pointers.
(CASE_VECTOR_MODE): Handle 32 bit pointers in case statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64271 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/7050
        * expr.c (store_expr): Don't attempt to store void-typed trees,
        just evaluate them for side effects.
        * cp/expr.c (cxx_expand_expr): Return const0_rtx for throw
        expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64268 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-10  Andreas Schwab  <schwab@suse.de>

boehm-gc:
* configure.in: Avoid trailing /. in toolexeclibdir.
* configure: Rebuilt.

libf2c:
* aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
glibcpp_toolexeclibdir.
* configure: Rebuilt.

libffi:
* configure.in: Avoid trailing /. in toolexeclibdir.
* configure: Rebuilt.

libjava:
* configure.in: Avoid trailing /. in toolexeclibdir.
* configure: Rebuilt.

libobjc:
* aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
glibcpp_toolexeclibdir.
* configure: Rebuilt.

libstdc++-v3:
* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
glibcpp_toolexeclibdir.
* aclocal.m4, configure: Rebuilt.

zlib:
* configure.in: Avoid trailing /. in toolexeclibdir.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64267 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (cpp_rename_file, cpp_push_include): New.
* cppinit.c (push_include): Move with changes to cppfiles.c.
(cpp_read_main_file): Mark named operators here...
(cpp_finish_options): ...not here.  Update.
(_cpp_maybe_push_include_file): Update.
* cpplib.h (cpp_push_include, cpp_rename_file): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64266 138bc75d-0d04-0410-961f-82ee72b054a4

    * aclocal.m4: Introduce gcc_GAS_VERSION_GTE_IFELSE,
        _gcc_COMPUTE_GAS_VERSION.
        * configure.in: Use them.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64263 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.md (adddi3): Don't clobber source operand used
        to detect carry.
        (subdi3): Reorder emitted instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64262 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/netbsd64.h (TARGET_OS_CPP_BUILTINS): Remove call to
NETBSD_OS_CPP_BUILTINS_LP64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64261 138bc75d-0d04-0410-961f-82ee72b054a4

(toplev)
* Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up.  Delete unused
Make macro.
* Makefile.in: Regenerate.
* configure.in: Clean up gxx_include_dir logic.
* configure: Regenerate.

(gcc)
* Makefile.in: Eliminate all.indirect.  Update and clean up comments.
Rearrange.  Reorganize.
* configure.in: Rearrange.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64260 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-cppbuiltin.c (cb_register_builtins): Define LP64 builtins for
        LP64 targets.

        * doc/cpp.texi (Common Predefined Macros): Document __LP64__ and
        _LP64.

        * config/ia64/ia64.h (TARGET_CPU_CPP_BUILTINS): Do not define
        _LP64 macros here.
        * config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Likewise.

        * config/alpha/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove call to
        NETBSD_OS_CPP_BUILTINS_LP64.
        * config/sh/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise.
        * config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise.

        * config/netbsd.h (NETBSD_OS_CPP_BUILTINS_LP64): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64259 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_setup_incoming_varargs): Set stack_alignment_needed to 128.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64256 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date in last log entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64252 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20030224-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64251 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR target/9797 and PR c/9853.
* stmt.c (expand_decl_init): Call push_temp_slots () and
pop_temp_slots ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64250 138bc75d-0d04-0410-961f-82ee72b054a4

* hashtab.c (htab_expand): Fix warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64249 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.c: Include basic-block.h.
(sh_output_mi_thunk, emit_load_ptr): New functions.
(TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64248 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-04  Andrew Haley  <aph@redhat.com>

        * gjavah.c (is_first_data_member): New global variable.
        (print_c_decl): If it's the first data member, align it as the
        superclass.
        (process_file): Set is_first_data_member.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64247 138bc75d-0d04-0410-961f-82ee72b054a4

* hashtab.c (htab_expand): Compute the size of hashtable based
on the number of elements actually used.
(htab_traverse):  Call htab_expand when table is too empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64246 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64245 138bc75d-0d04-0410-961f-82ee72b054a4

(FIXED_REGISTERS): Add Maverick registers.
(CALL_USED_REGISTERS): Likewise.
(FIRST_PSEUDO_REGISTER): Update comment describing how this value is calculated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64243 138bc75d-0d04-0410-961f-82ee72b054a4

Actually regenerate (using autoheader) this time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64242 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (rlim_t): Define to long if no valid definition
found in sys/resource.h.
* config.in, configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64241 138bc75d-0d04-0410-961f-82ee72b054a4