* cgraph.c (cgraph_remove_node): Clear the hash table slot.

From-SVN: r69562

Fix last checkin to commit right version of file.

From-SVN: r69560

init-ref4.C: xfail on targets without weak symbols.

2003-07-18  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.dg/init/init-ref4.C: xfail on targets without
        weak symbols.

From-SVN: r69558

re PR target/11087 (gcc miscompiles raid1.c from linux kernel)

PR target/11087
* loop.c (basic_induction_var): Check if convert_modes emitted any
instructions. Remove them and return 0 if so.

* gcc.c-torture/execute/20030717-1.c: New test.

From-SVN: r69552

baseline_symbols.txt: New file.

* config/abi/sparc-linux-gnu/baseline_symbols.txt: New file.
* config/abi/mips-linux-gnu/baseline_symbols.txt: New file.
* config/abi/hppa-linux-gnu/baseline_symbols.txt: New file.
* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.

[[Split portion of a mixed commit.]]

From-SVN: r69550.2

baseline_symbols.txt: New file.

* config/abi/sparc-linux-gnu/baseline_symbols.txt: New file.
* config/abi/mips-linux-gnu/baseline_symbols.txt: New file.
* config/abi/hppa-linux-gnu/baseline_symbols.txt: New file.
* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.

From-SVN: r69548

toplev.c (rest_of_handle_addresof): Rename into rest_of_handle_addressof.

* toplev.c (rest_of_handle_addresof): Rename into
rest_of_handle_addressof.  Delete unreachable blocks
if dead edges were purged after the addressof pass.

From-SVN: r69545

Makefile.in, [...]: Remove handling of lang-options.h and options_.h.

* Makefile.in, configure, configure.in: Remove handling of
lang-options.h and options_.h.
* toplev.c (struct lang_opt, documented_lang_options): Remove.
(display_help): Don't use documented_lang_options.
ada:
* lang-options.h: Remove.
* lang.opt: Add help text.
java:
* lang-options.h: Remove.
* lang.opt: Add help text.

From-SVN: r69544

c-decl.c (pushdecl_function_level): Make static, return nothing.

* c-decl.c (pushdecl_function_level): Make static, return nothing.
(kept_level_p): Fold into poplevel.
(undeclared_variable): Moved here from c-typeck.c.  Export.
* c-tree.h (KEEP_YES, KEEP_NO, KEEP_MAYBE): New #defines.
(undeclared_variable): Prototype here.  Don't prototype
kept_level_p nor pushdecl_function_level.
* c-parse.in: Change first argument to poplevel from
"kept_level_p()" to "KEEP_MAYBE".
* c-typeck.c (undeclared_variable): Moved to c-decl.c.

From-SVN: r69540

simplify-rtx.c (simplify_rtx): Use simplify_gen_binary to swap commutative operands instead of modifying the...

* simplify-rtx.c (simplify_rtx): Use simplify_gen_binary to swap
commutative operands instead of modifying the RTL in-place.

From-SVN: r69539

re PR rtl-optimization/11557 (constant folding)

PR optimization/11557
* calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK
unless we know which function is being called.

PR optimization/11557
* gcc.dg/20030717-1.c: New test.

From-SVN: r69538

linker-map.gnu: Add __moneypunct_cache, __timepunct_cache.

2003-07-17  Benjamin Kosnik  <bkoz@redhat.com>

* config/linker-map.gnu: Add __moneypunct_cache, __timepunct_cache.
* config/locale/generic/messages_members.h: Tweaks.
* config/locale/generic/monetary_members.cc
(moneypunct::_M_initialize_moneypunct): Use cache.
(moneypunct::~moneypunct): Delete cache.
* config/locale/generic/time_members.cc:
(__timepunct::_M_initialize_timepunct): Use cache.
* config/locale/generic/time_members.h:
(__timepunct::~__timepunct): Delete cache.
(__timepunct::__timepunct): Set cache.
* config/locale/gnu/messages_members.h: Tweaks.
* config/locale/gnu/monetary_members.cc:
(moneypunct::_M_initialize_moneypunct): Use cache.
(moneypunct::~moneypunct): Delete cache.
* config/locale/gnu/time_members.cc:
(__timepunct::_M_initialize_timepunct): Use cache.
* config/locale/gnu/time_members.h:
(__timepunct::~__timepunct): Delete cache.
(__timepunct::__timepunct): Set cache.
* include/bits/locale_facets.h (__timepunct_cache): New.
(__moneypunct_cache): New.
* include/bits/locale_facets.tcc: Tweak.
* src/locale.cc (__timepunct::_S_timezones): Adjust for cache.
* src/locale-inst.cc: Instantiate caches.
* src/globals.cc: Add "C" caches.
* src/localename.cc: Use external "C" caches.

From-SVN: r69535

cse.c (fold_rtx): Use swap_commutative_operands_p to determine whether to reorder the operands of...

* cse.c (fold_rtx): Use swap_commutative_operands_p to determine
whether to reorder the operands of a commutative binary operator.

From-SVN: r69534

fold-const.c (const_binop): Avoid performing the FP operation at compile-time...

* fold-const.c (const_binop): Avoid performing the FP operation at
compile-time, if either operand is NaN and we honor signaling NaNs,
or if we're dividing by zero and either flag_trapping_math is set
or the desired mode doesn't support infinities.
(fold_initializer): New function to fold an expression ignoring any
potential run-time exceptions or traps.
* tree.h (fold_initializer): Prototype here.
* c-typeck.c (build_binary_op): Move to the end of the file so
that intializer_stack is in scope.  If constructing an initializer,
i.e. when initializer_stack is not NULL, use fold_initializer to
fold expressions.
* simplify-rtx.c (simplify_binary_operation): Likewise, avoid
performing FP operations at compile-time, if they would raise an
exception at run-time.

From-SVN: r69533

Daily bump.

From-SVN: r69531

Andrew Pinski <pinskia@physics.uc.edu>

        PR c++/10476
        * g++.dg/expr/crash-1.C: New test.

        PR c++/11027
        * g++.dg/template/init3.C: New test.

        PR c++/8222
        * g++.dg/template/non-dependent1.C: New test.

        PR c++/11070
        * g++.dg/template/non-dependent2.C: New test.

        PR c++/11071
        * g++.dg/template/non-dependent3.C: New test.

        PR c++/9907
        * g++.dg/template/sizeof5.C: New test.

From-SVN: r69529

re PR middle-end/11498 (asm can't be used to give a variable its own name)

PR 11498
* Makefile.in (c-opts.o): Add $(LANGHOOKS_DEF_H).
(langhooks.o): Add $(GGC_H), gt-langhooks.h.
(GTFILES): Add langhooks.c.
(gt-langhooks.h): New.
* c-common.h (c_static_assembler_name): Prototype.
* c-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define.
* objc/objc-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Define.
* c-opts.c: Include langhooks-def.h.
(c_static_assembler_name): New.
* langhooks.c: Include ggc.h.  Include gt-langhooks.h.
(var_labelno): New.
(lhd_set_decl_assembler_name): Give static objects with context
unique names.
* varasm.c (var_labelno): Delete.
(make_decl_rtl): Don't change the assembler name once it's set.

From-SVN: r69527

c-opts.c (this_input_filename): New.

* c-opts.c (this_input_filename): New.
(finish_options): Take new parameter, name of file being compiled.
Update callers.  Set this_input_filename.
(push_command_line_include): Use this_input_filename not
main_input_filename.

From-SVN: r69526

objc-lang.c: Override LANG_HOOKS_WRITE_GLOBALS to c_write_global_declarations.

* objc/objc-lang.c: Override LANG_HOOKS_WRITE_GLOBALS to
c_write_global_declarations.

From-SVN: r69525

Makefile.in: Depend .pot generation on options.c.

* Makefile.in: Depend .pot generation on options.c.
* po/exgettext: Add an extra_files variable containing additional
files to scan.

From-SVN: r69524

GtkToolkit.java: Reworked imports.

2003-07-17  Michael Koch  <konqueror@gmx.de>

* gnu/java/awt/peer/gtk/GtkToolkit.java:
Reworked imports.

From-SVN: r69522

Missed this hunk - belongs with the previous patch

From-SVN: r69521

c-decl.c: Fix typos in several comments.

* c-decl.c: Fix typos in several comments.  Remove all
#if 0 blocks; reindent as needed.  Remove unused argument
to declare_parm_level; all callers changed.
* c-parse.in: Update calls to declare_parm_level.  Avoid
issuing a double warning in some circumstances.
* c-typeck.c: Update calls to declare_parm_level.
* c-tree.h: Update prototype of declare_parm_level.

* c-pragma.c (apply_pragma_weak): Don't complain about a
redundant #pragma weak.

* objc/objc-act.c (forward_declare_categories,
build_selector_reference_decl, build_class_reference_decl,
build_objc_string_decl, synth_forward_declarations,
build_protocol_reference): Set TREE_PUBLIC on synthetic
forward decl to 0, consistent with eventual definition.
Correct comments to match.

cp:
* pt.c (get_bindings): Make definition consistent with
forward declaration.

From-SVN: r69519

inclhack.def (solaris_mutex_init_2): Escape braces in regexp that don't form a range expression.

* fixinc/inclhack.def (solaris_mutex_init_2): Escape braces
in regexp that don't form a range expression.
* fixinc/fixincl.def: Regenerate.

From-SVN: r69517

re PR target/10907 ([IA64] gcc violates the ia64 ABI)

        PR target/10907
        * config/ia64/ia64.c (ia64_epilogue_uses): GP is live at end
        even with !TARGET_CONST_GP.
        (ia64_function_ok_for_sibcall): Reject non-local functions.

From-SVN: r69515

Fix typo in date

From-SVN: r69514

re PR c++/7809 (befriending inaccessible names)

PR c++/7809
* friend.c (add_friend): Check access for member functions
and templates.

* g++.dg/parse/access3.C: New test.

From-SVN: r69513

guide.html: Fix typo.

2003-07-17  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/guide.html:  Fix typo.

From-SVN: r69512

c-common.c (c_estimate_num_insns_1): Don't handle METHOD_CALL_EXPR.

2003-07-17  Steven Bosscher  <steven@gcc.gnu.org>

* c-common.c (c_estimate_num_insns_1): Don't handle
METHOD_CALL_EXPR.
* expr.c (safe_from_p): Likewise.
* gengtype.c (adjust_field_tree_exp): Likewise.
* stmt.c (warn_if_unused_value): Likewise
* tree.c (first_rtl_op): Likewise.
* tree.def: Don't define METHOD_CALL_EXPR.
* java/lang.c (java_estimate_num_insns_1): Don't handle
METHOD_CALL_EXPR.

From-SVN: r69511

re PR c++/11384 (missing implicit instantiation of template static members)

2003-06-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/11384
        * g++.dg/init/init-ref4.C: New test.

From-SVN: r69510

re PR c++/10668 (assigning address of non-static member variable to pointer)

PR c++/10668
* typeck.c (build_class_member_access_expr): Improve diagnostic.

From-SVN: r69509

re PR other/11466 ('-mlittle-endian' doesn't work with GCC3.2.3 under Solaris 2.x)

PR other/11466
* doc/invoke.texi (SPARC Options): Document "-mlittle-endian"
and its restrictions for the SPARC64 port.
Move the entry of "-mimpure-text" before that of "-mv8".

From-SVN: r69497

install.texi (*-*-solaris2*): Document the step-by-step procedure to bootstrap and install.

* doc/install.texi (*-*-solaris2*): Document the step-by-step
procedure to bootstrap and install.
Document the preference for the legacy Sun tools in /usr/bin
over the POSIX tools in /usr/xpg4/bin for the build process.

Co-Authored-By: Phil Edwards <phil@jaj.com>
From-SVN: r69495

c.opt: Document Uncodumented; use it.

* c.opt: Document Uncodumented; use it.  Document ObjC options.
* opts.c (print_filtered_help): Skip undocumented switches.
* opts.h (CL_UNDOCUMENTED): New.
* opts.sh: Handle Undocumented.
* toplev.c (documented_lang_options): Prevent its becoming empty.
f:
* lang-options.h: Remove.
* lang.opt: Document most options.
objc:
* lang-options.h: Remove.

From-SVN: r69494

re PR c++/11547 (ICE with const temporaries)

PR c++/11547
* cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
macro.
(DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
* decl.c (duplicate_decls): Merge
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
* parser.c (cp_parser_postfix_expression): Adjust call to
cp_parser_initializer_list and
cp_parser_parenthesized_expression_list.
(cp_parser_parenthesized_expression_list): Add non_constant_p.
(cp_parser_new_placement): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_direct_new_declarator): Likewise.
(cp_parser_conditional_expression): Remove.
(cp_parser_constant_expression): Parse an assignment-expression,
not a conditional-expression.
(cp_parser_simple_declaration): Resolve expression/declaration
ambiguity more quickly.
(cp_parser_mem_initializer): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_init_declarator): Keep track of whether or not the
initializer is a constant-expression.
(cp_parser_initializer): Add non_constant_p parameter.
(cp_parser_initializer_clause): Likewise.
(cp_parser_initializer_list): Likewise.
(cp_parser_attribute_list): Adjust call to
cp_parser_parenthesized_expression_list.
(cp_parser_functional_cast): Likewise.
* pt.c (tsubst_decl): Copy
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
(tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
* semantics.c (finish_id_expression): Use
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.

PR c++/11547
* g++.dg/parse/constant3.C: New test.
* g++.dg/parse/crash7.C: Likewise.

From-SVN: r69493

pod_char_traits.h: Add state template argument.

2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>

* include/ext/pod_char_traits.h: Add state template argument.

From-SVN: r69492

locale_facets.h (__num_base::_S_atoms_in): Add -+xX.

2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/locale_facets.h (__num_base::_S_atoms_in): Add -+xX.
(num_get::_M_convert_int): To _M_insert_int.
(num_get::_M_convert_float): To _M_insert_float.
* include/bits/locale_facets.tcc (num_get::_M_extract_float):
Use caches for ctype, num_get.
(num_get::_M_extract_int): Same.
(num_get::get(bool)): Same.
(__verify_grouping): Use size_t.
* src/locale-inst.cc: Update.
* src/locale.cc: Adjust _S_atoms_in.

From-SVN: r69491

loop.c (check_ext_dependent_givs): Pass const struct loop * instead of struct loop_info * as argument.

* loop.c (check_ext_dependent_givs): Pass const struct loop *
instead of struct loop_info * as argument.  Accept BIVs with
increment +/- 1 provided there is a friendly exit test against
a loop-invariant value.
(strength_reduce): Adapt call to check_ext_dependent_givs.

From-SVN: r69489

Daily bump.

From-SVN: r69487

mainpage.html: Move building/writing instructions...

2003-07-16  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/mainpage.html:  Move building/writing instructions...
* docs/doxygen/guide.html:  ...to here.  New file.

From-SVN: r69485

prologue / epilogue / warning patches:

2003-07-16  J"orn Rennecke <joern.rennecke@superh.com>
    Con Bradley <con.bradley@superh.com>

* sh-protos.h (sh_get_pr_initial_val): Declare.
* sh.c (regno_reg_class): Make its elements type enum reg_class.
(output_stack_adjust): Remove emit_fn argument.  Add epilogue_p
and live_regs_mask arguments.  Changed all callers.
(save_schedule_s): New structure.
(save_schedule): New typedef.
(scavenge_reg, sh5_schedule_saves, sh5_schedule_saves): New functions.
(calc_live_regs): For TARGET_SHMEDIA, use leaf_function_p.
In interrupts handlers, also save registers that are usually
partially saved, and make sure there is at least one general purpose
register saved if a target register needs saving.
Add casts in comparisons to avoid warnings.
(sh_media_register_for_return): return -1 for interrupt handlers.
(MAX_SAVED_REGS, MAX_TEMPS): New defines.
(sh_expand_prologue): Use sh5_schedule_saves.  Check that any temp
registers used are available.
Set RTX_FRAME_RELATED_P where appropriate.
Add an REG_FRAME_RELATED_EXPR for r0 + offset addressing.
(sh_expand_epilogue, sh_set_return_address): Use sh5_schedule_saves.
(initial_elimination_offset): Likewise.
* sh.h (DWARF_CIE_DATA_ALIGNMENT): Set to -4.
(LOCAL_ALIGNMENT, GENERAL_REGISTER_P): Add casts to avoid warnings.
(FP_REGISTER_P): Add casts to fix broken handling of unsigned REGNO.
(XD_REGISTER_P, TARGET_REGISTER_P): Likewise.
(HARD_REGNO_CALL_PART_CLOBBERED): Also yield nonzero for r15,
and for target registers.
(RETURN_IN_MEMORY): Add parentheses to avoid warnings.
(regno_reg_class): Make its elements type enum reg_class.
(CONSTRAINT_LEN): Don't use isdigit.
(FUNCTION_ARG_REGNO_P): Add casts to avoid warnings.
(FUNCTION_ARG): Add parentheses to avoid warnings.
(RETURN_ADDR_RTX): Use sh_get_pr_initial_val.
(RETURN_ADDR_OFFSET): Define to -1 for TARGET_SH5.
(SH_DBX_REGISTER_NUMBER): Add casts to avoid warnings.
(EH_RETURN_DATA_REGNO): Use unsigned constants to avoid warnings.
* sh.md (xordi3+1): Remove unused variable regno.
(return_media): Check that tr0 is available before using it.

Co-Authored-By: Con Bradley <con.bradley@superh.com>
From-SVN: r69480

file should have been named i386-pentium4-not-mull.c, not i386-pentium4-no-mull.c.

From-SVN: r69478

c.opt: Document more options.

* c.opt: Document more options.
cp:
* lang-options.h: Remove.

From-SVN: r69477

combine.c (subst): Also handle (subreg (const_double ...)) case if created by a substitution...

* combine.c (subst): Also handle (subreg (const_double ...)) case
if created by a substitution, by using the original inner mode.

From-SVN: r69476

simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons to MODE_FLOAT constants if...

* simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons
to MODE_FLOAT constants if FLOAT_STORE_FLAG_VALUE is defined.
(simplify_rtx): Likewise.  Simplify (lo_sum (high X) X) as X.

From-SVN: r69475

install.texi (--without-headers): New.

2003-07-16  Andrew Pinski <pinskia@physics.uc.edu>

* doc/install.texi (--without-headers): New.

From-SVN: r69474

Partial Fix PR/10129

2003-07-17  Andrew Pinski  <pinskia@physics.uc.edu>

        Partial Fix PR/10129
        * config/darwin.c (machopic_function_base_name): Only Return "<pic base>".
        (machopic_output_function_base_name): New; print the true pic label.
        (machopic_classify_ident): Pic Base is always a defined data.
        * config/darwin.h (ASM_OUTPUT_LABELREF): Support the pic base label.
        * config/darwin-proto.h (machopic_output_function_base_name): Prototype.

From-SVN: r69472

gcse.c (gcse_constant_p): COMPARE of the same registers is a constant if...

2003-05-02 Andrew Pinski <pinskia@physics.uc.edu>

* gcse.c (gcse_constant_p): COMPARE of the same registers is a constant
if they are not floating point registers.

From-SVN: r69471

re PR c/10962 (lookup_field is a linear search on a linked list (can be slow if large struct))

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>
ChangeLog:
        PR c/10962
        * ggc.h: Add header guards.
        * c-decl.c (finish_struct): Sort fields if
        number greater than 15 and there are no
        anonymous structs/unions.
        * c-common.h: Include ggc.h.
        (sorted_fields_type): New struct.
        (field_decl_cmp): New prototype.
        (resort_sorted_fields): New prototype.
        (DECL_DECLARES_TYPE_NON_TEMPLATE_P): New macro.
        * c-tree.h: (lang_type): Use pointer to sorted_fields_type
        as s, removing other fields.
        * c-typeck.c (lookup_field): Use s in lang_type.
        These were mostly moved from cp/class.c:
        * c-common.c (field_decl_cmp): New static function.
        (field_decl_cmp): New function.
        (resort_sorted_fields): New function.
cp/ChangeLog:
        * class.c (field_decl_cmp): Remove.
        (resort_field_decl_cmp): Remove.
        (resort_sorted_fields): Remove.
        (add_fields_to_vec): Rename to ...
        (add_fields_to_record_type): this.
        (finish_struct_1): Change to be using
        sorted_fields_type's fields.
        * cp-tree.h (lang_decl): In lang_decl_u3
        change sorted_fields to be a pointer to
        sorted_fields_type.
        (resort_sorted_fields): Remove prototype.
        * search.c (lookup_field_1): Change to be using
        sorted_fields_type's fields.

From-SVN: r69470

re PR target/11008 (improper multiply optimization for pentium4)

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/11008
        * gcc.dg/i386-pentium4-not-mull.c: New.

From-SVN: r69469

darwin.c (machopic_select_section): Use decl_readonly_section to do most of the work.

* config/darwin.c (machopic_select_section): Use decl_readonly_section
to do most of the work.

From-SVN: r69468

MAINTAINERS: Move self from Bug database only accounts to write-after-approval.

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>

        * MAINTAINERS: Move self from Bug database only accounts
        to write-after-approval.

From-SVN: r69467

mmix-protos.h: Convert prototypes to ISO C90.

* config/mmix/mmix-protos.h: Convert prototypes to ISO C90.
* config/mmix/mmix.c: Convert functions to ISO C90.
   (mmix_eh_return_handler_rtx, mmix_output_shifted_value): Tweak
formatting.
(mmix_get_hard_reg_initial_val): Tweak section head comment.

From-SVN: r69466

howto.html: Update URL for SGI STL docs.

2003-07-16  Jonathan Wakely  <redi@gcc.gnu.org>

* docs/html/ext/howto.html: Update URL for SGI STL docs.
* docs/html/faq/index.html: Same.
* docs/html/faq/index.txt: Regenerate.

From-SVN: r69463

c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK.

gcc:
* c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK.
gcc/testsuite:
* gcc.dg/asm-names.c (ymain): Make it weak.

From-SVN: r69459

re PR libstdc++/11528 (money_get does not get "$.00")

2003-07-16  Paolo Carlini  <pcarlini@unitus.it>

PR libstdc++/11528
* include/bits/locale_facets.tcc (money_get::do_get):
Strip only _leading_ zeros.
* testsuite/22_locale/money_get/get/char/11528.cc: Add.
* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Add.

From-SVN: r69458

re PR c++/5421 (friends+templates: ICE: expected identifier_node, have template_id_expr in grokfndecl, at cp/decl.c:8835)

PR c++/5421
* decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
is a member of other class.
* friend.c (do_friend): Don't build TEMPLATE_DECL if friend
is a specialization of function template.

* g++.dg/template/friend21.C: New test.

From-SVN: r69457

hash_map (class hash_multimap): Remove extra semicolons from __glibcxx_class_requires3 entries.

* include/ext/hash_map (class hash_multimap): Remove extra
semicolons from __glibcxx_class_requires3 entries.
* include/ext/hash_set (class hash_set): Ditto.
(class hash_multiset): Ditto.

From-SVN: r69451

unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define.

* unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define.
(uw_update_context_1): Use it.
* config/rs6000/rs6000.c (insn_after_throw): Remove.
(rs6000_aix_emit_builtin_unwind_init): Save $r2 to its location
in parent frame if _Unwind_* called directly instead of through
.plt.
(rs6000_emit_eh_toc_restore): Remove.
(rs6000_emit_prologue): Update stack pointer before doing any saving
if current_function_calls_eh_return.  Generate unwind info for $r2.
(rs6000_emit_epilogue): Restore stack pointer after doing all
restoring if current_function_calls_eh_return.  Restore $r2.
* config/rs6000/rs6000-protos.h (rs6000_emit_eh_toc_restore): Remove.
* config/rs6000/rs6000.md (eh_return): Remove call to
rs6000_emit_eh_toc_restore.
* config/rs6000/linux64.h (MD_FROB_UPDATE_CONTEXT): Define.
* config/rs6000/aix.h (MD_FROB_UPDATE_CONTEXT): Define.

* gcc.dg/cleanup-8.c: New test.
* gcc.dg/cleanup-9.c: New test.

From-SVN: r69450

expr.c (emit_block_move): Don't move anything if size is const 0.

* expr.c (emit_block_move): Don't move anything if size is const 0.
(clear_storage): Test against const0_rtx instead of comparing INTVAL
against 0.

From-SVN: r69441

sparc.c (sparc_nonflat_function_epilogue): Only emit nop if the last real insn is CALL_INSN.

2003-07-15  David S. Miller  <davem@redhat.com>

* config/sparc/sparc.c (sparc_nonflat_function_epilogue): Only
emit nop if the last real insn is CALL_INSN.

From-SVN: r69440

* config.if: Remove unused libc_interface determination.

From-SVN: r69439

re PR c++/10903 ([3.3 only] g++ says: "error: object ``type_decl' not supported by dump_expr")

        PR c++/10903
        * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
        Improve.

From-SVN: r69435

xm-mingw32.h (HOST_BIT_BUCKET): Define as "nul".

* config/i386/xm-mingw32.h (HOST_BIT_BUCKET): Define
as "nul".
* config/i386/xm-mingw32.h: Change GNU CC to GCC.

From-SVN: r69434

dll-MI1.h: New file.

* g++.dg/ext/dll-MI1.h: New file.
* g++.dg/ext/dllexport-MI1.C: New file.
* g++.dg/ext/dllimport-MI1.C: New file.

ChangeLog: Remove 'testsuite/' from 2003-07-04 entry.

From-SVN: r69432

winnt.c (associated_type): Artificial methods are not affected by the import/export status of their class...

* config/i386/winnt.c (associated_type): Artificial methods are not
affected by the import/export status of their class unless they are
COMDAT.
(i386_pe_dllimport_p): Do not mark artificial methods as dllimport.

* config/i386/winnt.c: Fix GCC copyright comment.

From-SVN: r69431

Daily bump.

From-SVN: r69429

cp-tree.def (LOOKUP_EXPR): Remove.

* cp-tree.def (LOOKUP_EXPR): Remove.
* cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
(LOOKUP_EXPR_GLOBAL): Remove.
(get_bindings): Remove.
(is_aggr_type_2): Remove.
* call.c (resolved_scoped_fn_name): Remove support for
LOOKUP_EXPR.
* decl.c (grokfndecl): Likewise.
(grokdeclarator): Likewise.
* error.c (dump_decl): Likewise.
(dump_expr): Likewise.
* friend.c (do_friend): Likewise.
* init.c (build_offset_ref): Likewise.
* lex.c (unqualified_fn_lookup_error): Use pedwarn.  Do not create
LOOKUP_EXPRs
* mangle.c (write_expression): Remove support for LOOKUP_EXPR.
* parser.c (cp_parser_postfix_expression): Modify Koenig lookup
test.
* pt.c (get_bindings): Give it internal linkage.
(check_explicit_specialization): Remove support for LOOKUP_EXPR.
(lookup_template_function): Likewise.
(for_each_tempalte_parm_r): Likewise.
(tsubst_decl): Likewise.
(tsubst_qualified_id): Handle template template parameters.
(tsubst_copy): Remove support for LOOKUP_EXPR.
(tsubst_copy_and_build): Likewise.
(most_general_template): Likewise.
(value_dependent_expression_p): Likewise.
(type_dependent_expression_p): Note that IDENTIFIER_NODEs are
always dependent.
* semantics.c (perform_koenig_lookup): Do not create
IDENTIFIER_NODEs.
(finish_fname): Likewise.
(finish_id_expression): Likewise.
* tree.c (is_aggr_type_2): Remove.

From-SVN: r69427

re PR c++/11531 (ICE on invalid code (returning to void))

        PR c++/11531
        * diagnostic.c (diagnostic_report_diagnostic): Don't ICE if we're
        not recursing on hard error.
        (diagnostic_for_decl): Likewise.
        * diagnostic.def: Rearrange.

cp/
        * typeck.c (check_return_expr): Fix thinko in diagnostic.

From-SVN: r69425

dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): If DWARF_FRAME_RETURN_COLUMN doesn't have a register mode, use Pmode.

2003-07-15  J"orn Rennecke <joern.rennecke@superh.com>

* dwarf2out.c (expand_builtin_init_dwarf_reg_sizes):
If DWARF_FRAME_RETURN_COLUMN doesn't have a register mode, use Pmode.

2003-07-15  J"orn Rennecke <joern.rennecke@superh.com>
    Richard Henderson  <rth@redhat.com>

* unwind-dw2.c (_Unwind_GetGR): Use dwarf_reg_size_table
to decide if to access a _Unwind_Ptr or a _Unwind_Word.
(_Unwind_SetGR): Likewise.
(_Unwind_GetPtr, _Unwind_SetSpColumn): New functions.
(Unwind_SpTmp): New typedef.
(uw_update_context_1): Use _Unwind_SetSpColumn and _Unwind_GetPtr.
(uw_update_context): Use _Unwind_GetPtr.
(init_dwarf_reg_size_table): Move above uw_init_context_1.
(uw_init_context_1): Initialize dwarf_reg_size_table if necessary.
Use _Unwind_SetSpColumn.
(uw_install_context_1): Don't initialize dwarf_reg_size_table.
Use _Unwind_GetPtr.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r69424

c.opt: Document more options.

* c.opt: Document more options.
* toplev.c (documented_lang_options): Remove all local help strings.
treelang:
* lang-options.h: Remove.
* lang.opt: Document some options.  Remove --help.
* tree1.c (treelang_handle_option): Remove OPT__help case.

From-SVN: r69423

string-opt-8.c (main): Remove i370 and s390, it does not have cmpstrsi patterns (just cmpmemsi).

* gcc.c-torture/execute/string-opt-8.c (main): Remove i370 and s390,
it does not have cmpstrsi patterns (just cmpmemsi).

From-SVN: r69422

char_traits.h (char_traits<wchar_t>::move): Change last parameter from int_type to size_t.

2003-07-15  Petur Runolfsson  <peturr02@ru.is>

* include/bits/char_traits.h (char_traits<wchar_t>::move):
Change last parameter from int_type to size_t.

From-SVN: r69415

re PR debug/11473 (ICE with -gstabs when empty struct inheits from an empty struct)

PR debug/11473
* dbxout.c (dbxout_type): Use TYPE_SIZE to determine the sizes of
base classes.

PR debug/11473
* g++.dg/debug/debug8.C: New test.

From-SVN: r69414

Rotate ChangeLog.

From-SVN: r69411

re PR c++/10108 (tree checking ICE: expected var_decl, have error_mark in tsubst_decl)

PR c++/10108
* pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
error_mark_node.

* g++.dg/template/crash7.C: New test.

From-SVN: r69409

re PR target/10795 (ICE in extract_insn, at recog.c:2188)

PR target/10795
* gcc.c-torture/compile/20030708-1.c: New.

From-SVN: r69408

re PR target/10795 (ICE in extract_insn, at recog.c:2188)

PR target/10795
* config/i386/i386.c (ix86_expand_carry_flag_compare): Don't
swap comparison operands if doing so would generate an
unrecognizable insn.

From-SVN: r69407

Fix formatting.

From-SVN: r69404

re PR rtl-optimization/11320 (Scheduler bug)

PR optimization/11320
* sched-int.h (struct deps) [reg_conditional_sets]: New field.
(struct sched_info) [compute_jump_reg_dependencies]: New prototype.
* sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to
current_sched_info->compute_jump_reg_dependencies. Record which
registers are used and which registers are set by the jump.
Clear deps->reg_conditional_sets after a barrier.
Set deps->reg_conditional_sets if the insn is a COND_EXEC.
Clear deps->reg_conditional_sets if the insn is not a COND_EXEC.
(init_deps): Initialize reg_conditional_sets.
(free_deps): Clear reg_conditional_sets.
* sched-ebb.c (compute_jump_reg_dependencies): New prototype.
Mark registers live on entry of the fallthrough block and conditionally
set as set by the jump. Mark registers live on entry of non-fallthrough
blocks as used by the jump.
* sched-rgn.c (compute_jump_reg_dependencies): New prototype.
Mark new parameters as unused.

From-SVN: r69401

* texi2pod.pl: Default @itemize's parameter to @bullet.

From-SVN: r69399

* doc/invoke.texi: Resync MIPS -march documentation.

From-SVN: r69398

mips.h (PROCESSOR_R9000): New processor_type.

* config/mips/mips.h (PROCESSOR_R9000): New processor_type.
(TARGET_MIPS9000, TUNE_MIPS9000): New macros.
(GENERATE_MULT3_SI): True for TARGET_MIPS9000.
* config/mips/mips.c (mips_cpu_info_table): Add rm9000 entry.
(mips_rtx_costs): Adjust integer multiplication costs for the rm9000.
(mips_issue_rate): Handle PROCESSOR_R9000.
(mips_use_dfa_pipeline_interface): Likewise.
* config/mips/9000.md: New file.
* config/mips/mips.md: Include it.
(define_attr cpu): Add r9000.
(mulsi3_mult3): Use "mul" for rm9000 code.

From-SVN: r69397

mips.h (PROCESSOR_R7000): New processor_type.

* config/mips/mips.h (PROCESSOR_R7000): New processor_type.
(TARGET_MIPS7000, TUNE_MIPS7000): New macros.
(GENERATE_MULT3_SI): True for TARGET_MIPS7000.
* config/mips/mips.c (mips_cpu_info_table): Add rm7000 entry.
(mips_rtx_costs): Adjust integer multiplication costs for the rm7000.
(mips_issue_rate): Handle PROCESSOR_R7000.
(mips_use_dfa_pipeline_interface): Likewise.
* config/mips/7000.md: New file.
* config/mips/mips.md: Include it.
(define_attr cpu): Add r7000.
(mulsi3_mult3): Use "mul" for rm7000 code.

From-SVN: r69394

mips.md (define_attr type): Add condmove.

* config/mips/mips.md (define_attr type): Add condmove.  Use it for
the conditional move patterns.
* config/mips/5400.md (ir_vr54_move): Rename to ir_vr54_condmove.
Check for condmove type.
(ir_vr54_arith): Add move type.
* config/mips/5500.md (ir_vr55_move, ir_vr55_arith): Likewise.
* config/mips/sr71k.md (ir_sr70_move, ir_sr70_arith): Likewise.

From-SVN: r69389

stl_algo.h (includes, [...]): Document.

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

* include/bits/stl_algo.h (includes, set_union, set_intersection,
        set_difference, set_symmetric_difference, max_element, min_element,
        next_permutation, prev_permutation, find_first_of, find_end):
        Document.
* include/bits/stl_algobase.h (copy,copy_backward):  Clarify overlap
        restrictions in docs.
* include/bits/stl_heap.h (push_heap, pop_heap, make_heap, sort_heap):
        Document.
* docs/doxygen/doxygroups.cc (setoperations):  New group.

From-SVN: r69387

basic_string.h: Document public functions.

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/basic_string.h:  Document public functions.
* docs/doxygen/TODO:  Update c21 todo.

From-SVN: r69386

stl_list.h: Document more functions.

2003-07-15  Jerry Quinn  <jlquinn@optonline.net>

        *  include/bits/stl_list.h:  Document more functions.
* docs/doxygen/TODO:  Update c23 todo.

From-SVN: r69385

c-opts.c (print_help): Remove.

* c-opts.c (print_help): Remove.
(c_common_handle_option): Don't handle --help.
* c.opt: Document some options.
(--help): Remove.
* opts.c (print_filtered_help): New.
(print_help): Use it.

From-SVN: r69383

c-common.c (c_common_type_for_mode): Handle V4DFmode.

* c-common.c (c_common_type_for_mode): Handle V4DFmode.
* tree.c: (build_common_tree_nodes_2): Likewise.
* tree.h (enum tree_index): Add TI_V4DF_TYPE.
(V4DF_type_node): New.

From-SVN: r69382

c-opts.c (push_command_line_include): Don't free deferred_opts, we'll need it.

* c-opts.c (push_command_line_include): Don't free deferred_opts,
we'll need it.
(finish_options): Reset init_cursor.

From-SVN: r69381

* expr.c: Remove the last argument to expand_assignment().

From-SVN: r69380

expr.c (expand_assignment): Remove an unused argument SUGGEST_REG.

* expr.c (expand_assignment): Remove an unused argument
SUGGEST_REG.
* expr.h: Update the prototype.
* function.c: Update the callers.
* stmt.c: Likewise.

From-SVN: r69379

inline-3.c: New file.

* gcc.dg/pch/inline-3.c: New file.
* gcc.dg/pch/inline-3.hs: New file.
* gcc.dg/pch/inline-4.c: New file.
* gcc.dg/pch/inline-4.hs: New file.

From-SVN: r69378

re PR debug/11098 ([dwarf2] g++ doesn't emit complete debugging information for local variables in destructors)

PR debug/11098
* integrate.c (copy_decl_for_inlining): Do not mark copied decls
as DECL_ABSTRACT.

From-SVN: r69374

inclhack.def (avoid_bool_define, [...]): Bypass with __cplusplus, not "we must use the C++ compiler's type"

* fixinc/inclhack.def (avoid_bool_define, avoid_bool_type): Bypass
with __cplusplus, not "we must use the C++ compiler's type"
* fixinc/inclhack.def (void_null): Note that Interix needs this.
* fixinc/fixincl.x: Regenerate.

From-SVN: r69373

Daily bump.

From-SVN: r69368

unwind-dw2-fde-darwin.c (live_image_destructor): Get seen_objects and unseen_objects from the global data before calling...

* unwind-dw2-fde-darwin.c (live_image_destructor): Get seen_objects
and unseen_objects from the global data before calling
__deregister_frame_info_bases.
(examine_objects): Insert objects into the seen_objects list,
not unseen_objects.
(_Unwind_Find_FDE): Always unlock the global object lists, even if
we couldn't allocate a data structure to put in it.

From-SVN: r69366

objc-act.h (CLASS_SUPER_NAME): Add a little typechecking.

* objc/objc-act.h (CLASS_SUPER_NAME): Add a little typechecking.
(TYPE_PROTOCOL_LIST): Share use of type.context with C frontend.
(SET_TYPE_PROTOCOL_LIST): New.
* objc/objc-act.c (get_static_reference): Use SET_TYPE_PROTOCOL_LIST.
(get_object_reference): Likewise.

From-SVN: r69364

re PR c++/11509 (ICE with expression with static member in template arg)

PR c++/11509
* pt.c (dependent_scope_ref_p): New function.
(value_dependent_expression_p): Use it.
(type_dependent_expression_p): Likewise.

* pt.c (tsubst_friend_function): Use reregister_specialization.

PR c++/11509
* g++.dg/template/crash6.C: New test.

From-SVN: r69363