builtins.c (fold_builtin_bitop): New function to perform constant folding of ffs...

* builtins.c (fold_builtin_bitop): New function to perform constant
folding of ffs, clz, ctz, popcount and parity builtin functions
and their long and long long variants (such as ffsl and ffsll).
(fold_builtin): fold_builtin_bitop when appropriate.
* simplify-rtx.c (simplify_unary_operation): Honor both
CLZ_DEFINED_VALUE_AT_ZERO and CTZ_DEFINED_VALUE_AT_ZERO when
evaluating clz and ctz at compile-time, for operands wider
than HOST_WIDE_INT.

From-SVN: r70806

* gcc.dg/noncompile/20030818-1.c: Expect second line of error.

From-SVN: r70805

cin_unget-1.txt: New.

* testsuite/data/cin_unget-1.txt: New.
* testsuite/27_io/objects/char/12048.cc: New.

From-SVN: r70804

re PR c++/11871 (Koenig lookup regression)

cp:
PR c++/11871
* decl.c (push_class_level_binding): Correct old_decl value from
my 2003-07-29 reorganization.
testsuite:
PR c++/11871
* c++.dg/lookup/crash1.C: New test.

From-SVN: r70803

builtins.c (build_function_call_expr): Don't set TREE_SIDE_EFFECTS here.

* builtins.c (build_function_call_expr): Don't set
TREE_SIDE_EFFECTS here.
* expr.c (emit_block_move_via_libcall): Likewise.
(clear_storage_via_libcall): Likewise.
* tree.c (build): Set TREE_SIDE_EFFECTS for non-const, non-pure
CALL_EXPRs.
cp:
* call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
(build_new_method_call): Add goto finish.
* semantics.c (simplify_aggr_init_exprs_r): Don't set
TREE_SIDE_EFFECTS on a call.
testsuite:
* c++.dg/warn/noeffect3.C: New test.

From-SVN: r70802

gcse.c (is_too_expensive): New function.

* gcse.c (is_too_expensive): New function.
(gcse_main, delete_null_pointer_checks, bypass_jumps): Use it.

From-SVN: r70801

config.gcc (hppa*-*-hpux11*, [...]): Remove commented-out logic to use DCE threads (if present)...

gcc:
* config.gcc (hppa*-*-hpux11*, ia64*-*-hpux*): Remove
commented-out logic to use DCE threads (if present), add
support for POSIX threads.
* config/ia64/hpux.h: Define CPP_SPEC to set appropriate
#defines for -pthread.  Add -lpthread to LIB_SPEC when
-pthread.  In both cases take -mt as a synonym for -pthread
for acc compatibility.
Define GTHREAD_USE_WEAK to 0.
* config/pa/pa-hpux11.h: Likewise for CPP_SPEC and LIB_SPEC.
Remove old logic for DCE threads from LIB_SPEC.
* config/pa/pa64-hpux.h: Define GTHREAD_USE_WEAK to 0.
libstdc++-v3:
* config/os/hpux/os_defines.h: Unconditionally define
_GLIBCXX_GTHREAD_USE_WEAK to 0.

From-SVN: r70797

Daily bump.

From-SVN: r70794

builtins.c (expand_builtin_mathfn): Rearrange so that we only return 0 for invalid argument types.

* builtins.c (expand_builtin_mathfn):  Rearrange so that we only
return 0 for invalid argument types.  Instead drop through to a
call of expand_call at the bottom of function.  If op is SQRT,
try attaching a SQRT rtx as the REQ_EQUAL note of the libcall.

From-SVN: r70792

vector-1_x.c: Compile with -w.

* gcc.dg/compat/vector-1_x.c: Compile with -w.
* gcc.dg/compat/vector-1_y.c: Ditto.
* gcc.dg/compat/vector-2_x.c: Ditto.
* gcc.dg/compat/vector-2_y.c: Ditto.

From-SVN: r70791

ia64.c (ia64_expand_tls_address): Properly truncate result when op0 is SImode.

        * config/ia64/ia64.c (ia64_expand_tls_address): Properly truncate
        result when op0 is SImode.

From-SVN: r70790

inclhack.def (svr4_sighandler_type): New fix, ported from fixinc.svr4.

* fixinc/inclhack.def (svr4_sighandler_type): New fix, ported
from fixinc.svr4.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/sys/signal.h: Regenerate.

From-SVN: r70786

combine.c (simplify_comparison): Re-enable widening of comparisons with non-paradoxical subregs of non-REG...

* combine.c (simplify_comparison): Re-enable widening of comparisons
with non-paradoxical subregs of non-REG expressions.

From-SVN: r70785

Fix thinko

From-SVN: r70783

* cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.

From-SVN: r70782

combine.c (distribute_notes): Handle REG_ALWAYS_RETURN.

* combine.c (distribute_notes): Handle REG_ALWAYS_RETURN.
* gcc.dg/20030702-1.c: New test.

From-SVN: r70779

* combine.c (combine_simplify_rtx): Fix RTL sharing bug.

From-SVN: r70778

pretty-print.h (pp_maybe_newline_and_indent): New macro.

* pretty-print.h (pp_maybe_newline_and_indent): New macro.
* c-pretty-print.h (c_pretty_printer): Now typedef to the
structure.  Be consistent with pretty-print.h abd cxx-pretty-print.h
(struct c_pretty_print_info): Document.  Add new fields.
(pp_type_specifier_seq): Rename from pp_c_type_specifier.
(pp_direct_abstract_declarator): New macro.
(pp_ptr_operator): Likewise.
(pp_simple_type_specifier): Likewise.
(pp_expression): Likewise.
(pp_parameter_list): Rename from pp_parameter_declaration.
* c-pretty-print.c (pp_c_whitespace): Now a function.
(pp_c_left_paren): Likewise.
(pp_c_right_paren): Likewise.
(pp_c_dot): Likewise.
(pp_c_ampersand): Likewise.
(pp_c_arrow): Likewise.
(pp_c_semicolon): Likewise.
(pp_c_type_cast): New function.
(pp_c_space_for_pointer_operator): Likewise.
(pp_c_call_argument_list): Likewise.
(pp_c_cv_qualifier): Adjust prototype.
(pp_c_type_qualifier_list): Likewise.
(pp_c_pointer): Likewise.  Handle REFERENCE_TYPE here.
(pp_c_type_specifier): Rename from pp_c_simple_type_specifier.
Adjust to follow standard grammar.
(pp_c_specifier_qualifier_list): Adjusr prototype.  Handle
REFERENCE_TYPE.  Tidy.
(pp_c_parameter_type_list): Adjust prototype.  Tidy.
(pp_c_parameter_declaration): Remove.
(pp_c_abstract_declarator): Adjust prototype.
(pp_c_direct_abstract_declarator): Likewise.
(pp_c_type_id): Likewise.
(pp_c_storage_class_specifier): Likewise.
(pp_c_function_specifier): Likewise.
(pp_c_declaration_specifiers): Likewise.
(pp_c_direct_declarator): Likewise.
(pp_c_declarator): Likewise.
(pp_c_declarator): Likewise.
(pp_c_declaration): Likewise.
(pp_c_attributes): Likewise.  Tidy.
(pp_c_function_definition): Adjust prototype.
(pp_c_char): Likewise.
(pp_c_string_literal): Likewise.
(pp_c_integer_constant): Likewise.
(pp_c_character_constant): Likewise.
(pp_c_bool_constant): Likewise.
(pp_c_enumeration_constant): Likewise.
(pp_c_floating_constant): Likewise.
(pp_c_constant): Likewise.
(pp_c_identifier): Likewise.
(pp_c_primary_expression): Likewise.  Remove TARGET_EXPR case.  Tidy.
(pp_c_initializer): Adjust prototype.
(pp_c_init_declarator): Likewise.
(pp_c_initializer_list): Likewise.
(pp_c_id_expression): Likewise.
(pp_c_postfix_expression): Likewise.
(pp_c_expression_list): Likewise.
(pp_c_unary_expression): Likewise.
(pp_c_cast_expression): Likewise.
(pp_c_multiplicative_expression): Likewise.
(pp_c_additive_expression): Likewise.
(pp_c_shift_expression): Likewise.
(pp_c_relational_expression): Likewise.
(pp_c_equality_expression): Likewise.
(pp_c_and_expression): Likewise.
(pp_c_exclusive_or_expression): Likewise.
(pp_c_inclusive_or_expression): Likewise.
(pp_c_logical_and_expression): Likewise.
(pp_c_logical_or_expression): Likewise.
(pp_c_conditional_expression): Likewise.
(pp_c_assignment_expression): Likewise.
(pp_c_expression): Likewise.  Tidy.
(pp_c_statement): Likewise.  Document.
(pp_c_pretty_printer_init): Adjust prototype. Tidy.

* c-lang.c (c_initialize_diagnostics): Update.
* c-common.h (strip_pointer_operator): Declare.
* c-common.c (strip_pointer_operator): Define.

cp/
* cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
(cxx_pretty_printer): Adjust base type.
(pp_cxx_function_specifier): Declare.
* cxx-pretty-print.c (pp_cxx_whitespace): New macro.
(pp_cxx_left_paren): Likewise.
(pp_cxx_right_paren): Likewise.
(pp_cxx_dot): Likewise.
(pp_cxx_arrow): Likewise.
(pp_cxx_semicolon): Likewise.
(pp_cxx_identifier): Likewise.
(pp_cxx_cv_qualifier_seq): Likewise.
(pp_cxx_storage_class_specifier): Likewise.
(pp_cxx_expression_list): Likewise.
(pp_cxx_space_for_pointer_operator): Likewise.
(pp_cxx_init_declarator): Likewise.
(pp_cxx_call_argument_list): Likewise.
(pp_cxx_nonconsecutive_character): Tidy.
(pp_cxx_conversion_function_id): New function.
(pp_cxx_template_id): Likewise.
(pp_cxx_class_name): Likewise.
(pp_cxx_template_keyword_if_needed): Likewise.
(pp_cxx_nested_name_specifier): Likewise.
(pp_cxx_unqualified_id): Tidy
(pp_cxx_qualified_id): Handle more nodes.
(pp_cxx_primary_expression): Tidy.
(pp_cxx_postfix_expression): Likewise.
(pp_cxx_new_expression): Tidy.
(pp_cxx_delete_expression): Likewise.
(pp_cxx_cast_expression): New function.
(pp_cxx_pm_expression): Tidy.
(pp_cxx_conditional_expression): Likewise.
(pp_cxx_assignment_operator): New function.
(pp_cxx_assignment_expression): Tidy.
(pp_cxx_expression): New function.
(pp_cxx_function_specifier): Likewise.
(pp_cxx_decl_specifier_seq): Likewise.
(pp_cxx_simple_type_specifier): Tidy.
(pp_cxx_type_specifier_seq): Likewise.
(pp_cxx_ptr_operator): New function.
(pp_cxx_implicit_parameter_type): Likewise.
(pp_cxx_parameter_declaration): Tidy.
(pp_cxx_parameter_declaration_clause): New function.
(pp_cxx_exception_specification): Likewise.
(pp_cxx_direct_declarator): Tidy.
(pp_cxx_declarator): Likewise.
(pp_cxx_ctor_initializer): New function.
(pp_cxx_function_definition): Likewise.
(pp_cxx_abstract_declarator): Tidy.
(pp_cxx_direct_abstract_declarator): Likewise.
(pp_cxx_type_id): Likewise.
(pp_cxx_exception_declaration): New function.
(pp_cxx_statement): Likewise.
(pp_cxx_simple_declaration): Likewise.
(pp_cxx_template_parameter_list): Likewise.
(pp_cxx_template_parameter): Likewise.
(pp_cxx_template_declaration): Likewise.
(pp_cxx_explicit_specialization): Likewise.
(pp_cxx_explicit_instantiation): Likewise.
(pp_cxx_declaration): Tidy.
(pp_cxx_pretty_printer_init): Initialize more fields.

From-SVN: r70777

Makefile.am: added gnu/awt/xlib/XOffScreenImage.java.

* Makefile.am: added gnu/awt/xlib/XOffScreenImage.java.
* Makefile.in: re-generated.
* gnu/awt/j2d/IntegerGraphicsState.java
(ScreenCoupledImage): new interface.
(drawImage): detect ScreenCoupledImage instances.
* gnu/awt/xlib/XCanvasPeer.java (createImage) implemented.
* gnu/awt/xlib/XEventLoop.java
(createEvent): re-formatted, and rearranged to avoid null pointer.
* gnu/awt/xlib/XGraphics.java
(drawImage): added XOffScreenImage handling.
* gnu/awt/xlib/XOffScreenImage.java: new file.
* gnu/gcj/xlib/Drawable.java (getDepth): new native method.
* gnu/gcj/xlib/GC.java (copyArea): new native method.
* gnu/gcj/xlib/XAnyEvent.java
(TYPE_KEY_PRESS): new constant.
(TYPE_KEY_RELEASE): new constant.
(TYPE_MOTION_NOTIFY): new constant.
(TYPE_ENTER_NOTIFY): new constant.
(TYPE_LEAVE_NOTIFY): new constant.
(TYPE_FOCUS_IN): new constant.
(TYPE_FOCUS_OUT): new constant.
(TYPE_KEYMAP_NOTIFY): new constant.
(TYPE_GRAPHICS_EXPOSE): new constant.
(TYPE_NO_EXPOSE): new constant.
(TYPE_VISIBILITY_NOTIFY): new constant.
(TYPE_CREATE_NOTIFY): new constant.
(TYPE_DESTROY_NOTIFY): new constant.
(TYPE_MAP_REQUEST): new constant.
(TYPE_CONFIGURE_REQUEST): new constant.
(TYPE_GRAVITY_NOTIFY): new constant.
(TYPE_RESIZE_REQUEST): new constant.
(TYPE_CIRCULATE_NOTIFY): new constant.
(TYPE_CIRCULATE_REQUEST): new constant.
(TYPE_PROPERTY_NOTIFY): new constant.
(TYPE_SELECTION_CLEAR): new constant.
(TYPE_SELECTION_REQUEST): new constant.
(TYPE_SELECTION_NOTIFY): new constant.
(TYPE_COLORMAP_NOTIFY): new constant.
(TYPE_MAPPING_NOTIFY): new constant.
* gnu/gcj/xlib/natDrawable.cc (getDepth): new method.
* gnu/gcj/xlib/natGC.cc (copyArea): new method
* java/awt/Component.java (createImage): changed to use peer method.

From-SVN: r70776

re PR target/8795 ([PPC] Altivec related bugs concerning gcc 3.3 and mainline)

PR c++/8795
* tree.h (build_method_type_directly): Declare.
* c-common.c (handle_vector_size_attributes): Handle METHOD_TYPEs.
(vector_size_helper): Likewise.
* tree.c (build_method_type_directly): New function.
(build_method_type): Use it.

From-SVN: r70774

re PR target/8795 ([PPC] Altivec related bugs concerning gcc 3.3 and mainline)

PR c++/8795
* tree.h (build_method_type_directly): Declare.
* c-common.c (handle_vector_size_attributes): Handle METHOD_TYPEs.
(vector_size_helper): Likewise.
* tree.c (build_method_type_directly): New function.
(build_method_type): Use it.

PR c++/8795
* cp-tree.h (build_cplus_method_type): Remove.
* call.c (standard_conversion): Use build_method_type_directly
instead of build_cplus_method_type.
* class.c (build_clone): Likewise.
(adjust_clone_args): Likewise.
* decl.c (build_ptrmem_type): Likewise.
(grokdeclarator): Likewise.
(check_function_type): Likewise.
* decl2.c (grok_method_quals): Likewise.
(maybe_retrofit_in_chrg): Likewise.
* pt.c (copy_default_args_to_explicit_spec): Likewise.
(tsubst_function_type): Likewise.
(tsubst): Likewise.
* tree.c (build_cplus_method_type): Remove.
* typeck.c (merge_types): Use build_method_type_directly.

PR c++/8795
* g++.dg/ext/altivec-1.C: New test.

From-SVN: r70773

i386.i386.c (ix86_return_in_memory): Reformat.

        * config/i386.i386.c (ix86_return_in_memory): Reformat.  Return true
        for 16-byte vector modes if sse not enabled; warn for abi change.
        (ix86_value_regno): Only return xmm0 for 16-byte vector types.
        * g++.dg/eh/simd-2.C: Add -w for x86.

From-SVN: r70771

Daily bump.

From-SVN: r70766

gcc_release (build_sources): Create/update the LAST_UPDATED file in the source directory with information...

* gcc_release (build_sources): Create/update the LAST_UPDATED file
in the source directory with information how sources were obtained.

From-SVN: r70762

* rtlanal.c (may_trap_p): Simplify an integer comparison.

From-SVN: r70761

inclhack.def (AAB_svr4_replace_byteorder): Enhance comment.

* fixinc/inclhack.def (AAB_svr4_replace_byteorder):  Enhance
comment.  Enable for DYNIX/ptx systems (when they switch to
regular fixincludes).
* fixinc/fixincl.x: Regenerate.

From-SVN: r70760

t-i860: New.

2003-08-23  Jason Eckhardt  <jle@rice.edu>

        * config/i860/t-i860: New.
        * config.gcc (i860-*-sysv4*): Add t-i860 to tmake_file.

From-SVN: r70759

Daily bump.

From-SVN: r70756

c-decl.c (pushdecl): Only put decls which finish_struct will do something about onto incomplete chain.

* c-decl.c (pushdecl): Only put decls which finish_struct will do
something about onto incomplete chain.
(finish_struct): If not removing type from incomplete
list, update prev.

* gcc.dg/20030815-1.c: New test.

From-SVN: r70752

re PR c/11369 (too relaxed checking with -Wstrict-prototypes)

PR target/11369
* i386.c (ix86_expand_carry_flag_compare): Validate operand.

PR target/11031
* i386.c (const_0_to_3_operand, const_0_to_7_operand,
const_0_to_15_operand, const_0_to_255_operand): New predicates.
* i386.h (PREDICATE_CODES): Add these.
* i386.c (pinsrw and pextrw patterns): Use them.

PR target/10984
* i386.c (ix86_expand_binop_builtin): Behave sanely for VOIDmodes.

PR target/8869
* expr.c (convert_modes): Deal properly with integer to vector
constant conversion.

PR target/8871
* i386.md (zero_extendsidi2*): Add MMX and SSE alternatives.

From-SVN: r70751

MAINTAINERS: Update my email address.

2003-08-23  Marek Michalkiewicz  <marekm@amelek.gda.pl>

* MAINTAINERS: Update my email address.

From-SVN: r70746

s390.h (LOAD_EXTEND_OP): Remove.

* config/s390/s390.h (LOAD_EXTEND_OP): Remove.
* config/s390/s390.md ("movhi"): New expander; old insn renamed to ...
("*movhi"): ... this.
("movqi", "*movqi"): Likewise.
("movqi_64"): Remove.
("*zero_extendhisi2_31"): Change predicate to s_operand.

From-SVN: r70745

fix thinko in previous

From-SVN: r70742

calls.c (emit_library_call_value_1): Fix obvious errors in arguments to emit_group_load.

2003-08-23  Dale Johannesen  <dalej@apple.com>
* calls.c (emit_library_call_value_1): Fix obvious errors in
arguments to emit_group_load.

From-SVN: r70741

calls.c (emit_library_call_value_1): Remove code related to LIBGCC_NEEDS_DOUBLE.

2003-08-23  Jason Eckhardt  <jle@rice.edu>

        * calls.c (emit_library_call_value_1): Remove code related
        to LIBGCC_NEEDS_DOUBLE.
        * config/stormy16/stormy16.h: Remove mention of LIBGCC_NEEDS_DOUBLE.
        * doc/tm.texi: Likewise.
        * system.h: Poison the LIBGCC_NEEDS_DOUBLE macro.

From-SVN: r70740

* config/mips/linux64.h (STARTFILE_PREFIX_SPEC): Remove.

From-SVN: r70739

mips.c (mips_setup_incoming_varargs): Handle o32 and o64 as well.

* config/mips/mips.c (mips_setup_incoming_varargs): Handle o32 and o64
as well.  Put memory references in the varargs alias set.
(mips_expand_prologue): Remove varargs handling from here.

From-SVN: r70738

s390.c (s390_expand_movstr, [...]): Use ISO C syntax for function pointer calls.

* config/s390/s390.c (s390_expand_movstr, s390_expand_clrstr,
s390_expand_cmpmem, s390_output_constant_pool, s390_build_va_list,
s390_function_profiler, s390_output_mi_thunk): Use ISO C syntax
for function pointer calls.
* config/s390/s390.md ("*negdi2_31"): Likewise.

From-SVN: r70735

* combine.c (apply_distributive_law): Correct comment.

From-SVN: r70734

re PR c++/3765 (member using declaration can't change access from public)

PR c++/3765
* search.c (dfs_access_in_type): Fix typo in comment.
(dfs_accessible_queue_p): Likewise.
(dfs_accessible_p): Only terminate when a friend is found.
(accessible_p): Return immediately if access_in_type allows
access.

* g++.dg/parse/access6.C: New test.

From-SVN: r70733

PR c++/641, c++/11876

PR c++/641, c++/11876
* friend.c (add_friend): Add complain parameter.
(make_friend_class): Likewise.
(do_friend): Adjust add_friend call.
* decl.c (grokdeclarator): Adjust make_friend_class call.
* parser.c (cp_parser_member_declaration): Likewise.
(cp_parser_template_declaration_after_exp): Likewise.
* pt.c (instantiate_class_template): Adjust make_friend_class
and add_friend call.
* cp-tree.h (make_friend_class): Adjust declaration.
(add_friend): Likewise.

* g++.dg/template/friend22.C: New test.
* g++.dg/template/friend23.C: Likewise.

From-SVN: r70732

i860.h: Remove comment mentioning LIBGCC_NEEDS_DOUBLE.

2003-08-23  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860.h: Remove comment mentioning LIBGCC_NEEDS_DOUBLE.

From-SVN: r70731

re PR libgcj/8823 (gij doesn't handle "Miranda methods" (abstract class that implements interface but doesn't define all methods))

2003-08-23  Andreas Tobler <a.tobler@schweiz.ch>

        PR libgcj/8823
        * libjava.lang/pr8823.xfail: Removed.

From-SVN: r70730

i860.c (i860_build_va_list): Create the va_decl declaration.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860.c (i860_build_va_list): Create the va_decl
declaration.  Document the va_list structure.
(i860_va_start): Initialize the va_list structure.
(i860_va_arg): Rewrite completely.
* config/i860/i860.h (LIBGCC_NEEDS_DOUBLE): Don't define.
* config/i860/varargs.asm: Do not allocate or initialize
a va_list.  Return the address of the register save area.

From-SVN: r70729

configure.in: Use newline instead of semicolon when assuming shell arguments in a for loop.

2003-08-23  Phil Edwards  <pme@gcc.gnu.org>

* configure.in:  Use newline instead of semicolon when assuming
shell arguments in a for loop.
* configure:  Regenerated.

From-SVN: r70728

iq2000.c: Fix comment typos.

* config/iq2000/iq2000.c: Fix comment typos.
* config/iq2000/iq2000.md: Likewise.

From-SVN: r70727

iq2000.c: Follow spelling conventions.

* config/iq2000/iq2000.c: Follow spelling conventions.
* config/iq2000/iq2000.h: Likewise.
* config/mn10300/mn10300.c: Likewise.

From-SVN: r70726

i860.c (output_move_double): Don't set latehalf to zero for CONST_INT (since it could be, e.g., -1).

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860.c (output_move_double): Don't set latehalf
to zero for CONST_INT (since it could be, e.g., -1).

* config/i860/i860.h (REMSI3_LIBCALL): Replace this macro...
(MODSI3_LIBCALL): ...with this one.
(UREMSI3_LIBCALL): Replace this macro...
(UMODSI3_LIBCALL): ...with this one.

From-SVN: r70725

i860-protos.h (output_delay_insn): Remove prototype.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860-protos.h (output_delay_insn): Remove prototype.
(output_delayed_branch): Remove prototype.
(single_insn_src_p): Remove prototype.
* config/i860/i860.c (single_insn_src_p): Remove function.
(output_delayed_branch): Remove function.
(output_delay_insn): Remove function.
(va_start): Remove unconditional test and dead code, re-format.
Fix coding style and spelling problems in various comments.
* config/i860/i860.md (UNSPECV_BLOCKAGE): Define constant...
(blockage pattern): ...and use it here.
(all define_peephole patterns related to delayed branches): Remove.
Fix coding style and spelling problems in various comments.

From-SVN: r70724

i860.c: Replace all occurrences of 'GNU CC' with 'GCC'.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860.c: Replace all occurrences of 'GNU CC' with 'GCC'.
Remove all uses of the PARAMS macro.  Remove superflous prototypes.
Convert all function definitions from traditional to ISO C90 syntax.
* config/i860/i860-protos.h: Replace all occurrences of 'GNU CC'
with 'GCC'.  Remove all uses of the PARAMS macro.
* config/i860/i860.h: Replace all occurrences of 'GNU CC' with 'GCC'.
* config/i860/i860.md: Likewise.
* config/i860/sysv4.h: Likewise.
* config/i860/varargs.asm: Likewise.

From-SVN: r70723

i860-protos.h (i860_va_start): Remove 'stdarg_p' argument.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/i860/i860-protos.h (i860_va_start): Remove 'stdarg_p'
argument.
(tdesc_section): Add prototype.
Update copyright dates.
* config/i860/i860.c: Include coretypes.h, tm.h, and toplev.h.
(TARGET_ASM_FUNCTION_PROLOGUE): Move definition to end of file.
(TARGET_ASM_FUNCTION_EPILOGUE): Likewise.
(targetm): Likewise.
(i860_output_function_prologue): Substitute HOST_WIDE_INT_PRINT_DEC
for '%d' where necessary.
(i860_va_start): Remove 'stdarg_p' argument.  Make conditional checks
on 'stdarg_p' unconditional.  Divide current_function_args_info.ints
by UNITS_PER_WORD when referencing (likewise for .floats).
(I860_SVR4_VARARGS): Rename...
(I860_SVR4_VA_LIST): ...to this.
Call build() with 't' rather than 'field'.
(i860_rtx_costs): New function.
(TARGET_RTX_COSTS): Define.
(i860_internal_label): New function.
(TARGET_ASM_INTERNAL_LABEL): Define.
(i860_file_start): New function.
Update copyright dates.
* config/i860/i860.h (CPP_PREDEFINES): Remove.
(TARGET_CPU_CPP_BUILTINS): Define.
(EXPAND_BUILTIN_VA_START): Remove 'stdarg' argument.
(CONST_COSTS): Remove (and move code to i860_rtx_costs).
(ASM_FILE_START): Remove.
(ASM_FILE_START_1): Remove.
(ASM_GLOBALIZE_LABEL): Remove.
(ASM_OUTPUT_INTERNAL_LABEL): Remove.
(ASM_OUTPUT_CASE_LABEL): Replace call of ASM_OUTPUT_INTERNAL_LABEL
with targetm.asm_out.internal_label.
Update copyright dates.
* config/i860/sysv4.h (USER_LABEL_PREFIX): Define.
(CPP_PREDEFINES): Remove.
(TARGET_OS_CPP_BUILTINS): Define.
(GLOBAL_ASM_OP): Define.
(ASM_FILE_START): Remove.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Define.
(TARGET_ASM_FILE_START): Define.
Update copyright dates.

From-SVN: r70722

linkage.exp: Treat all HP-UX platforms identically.

* gcc.misc-tests/linkage.exp: Treat all HP-UX platforms
identically.

From-SVN: r70721

MAINTAINERS: Resurrect the i860 maintainer.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

ChangeLog
* MAINTAINERS: Resurrect the i860 maintainer.

gcc/ChangeLog:
* gcc/config.gcc (i860-*-sysv4*): Add target.
* config/i860/i860-protos.h: New.
* config/i860/i860.c: New.
* config/i860/i860.h: New.
* config/i860/i860.md: New.
* config/i860/sysv4.h: New.
* config/i860/varargs.asm: New.
* config/i860/x-sysv4: New.

From-SVN: r70719

* g++.old-deja/g++.ext/attrib5.C: XFAIL on hppa2*-hp-hpux11*.

From-SVN: r70717

pa.c: Replace 'GNU CC' with 'GCC'.

2003-08-22  Jason Eckhardt  <jle@rice.edu>

* config/pa/pa.c: Replace 'GNU CC' with 'GCC'.
Remove all uses of PARAMS macro.
Convert all function definitions to ISO C90 syntax.
* config/pa/elf.h: Replace 'GNU CC' with 'GCC'.
* config/pa/fptr.c: Likewise.
* config/pa/lib2funcs.asm: Likewise.
* config/pa/long_double.h: Likewise.
* config/pa/milli64.S: Likewise.
* config/pa/pa-64.h: Likewise.
* config/pa/pa-hpux.h: Likewise.
* config/pa/pa-hpux10.h: Likewise.
* config/pa/pa-hpux11.h: Likewise.
* config/pa/pa-linux.h: Likewise.
* config/pa/pa-modes.def: Likewise.
* config/pa/pa-osf.h: Likewise.
* config/pa/pa-pro-end.h: Likewise.
* config/pa/pa.md: Likewise.
* config/pa/pa32-linux.h: Likewise.
* config/pa/pa64-linux.h: Likewise.
* config/pa/pa64-hpux.h: Likewise.
* config/pa/pa64-regs.h: Likewise.
* config/pa/quadlib.c: Likewise.
* config/pa/rtems.h: Likewise.
* config/pa/pa-protos.h: Replace 'GNU CC' with 'GCC' and remove
all uses of the PARAMS macro.
* config/pa/pa.h: Likewise.
* config/pa/som.h: Likewise.

        * config/iq2000/iq2000.c: Replace 'GNU CC' with 'GCC'.
        Remove all uses of PARAMS macro.
        Convert all function definitions to ISO C90 syntax.
* config/iq2000-protos.h: Replace 'GNU CC' with 'GCC'.
        Remove all uses of PARAMS macro.
* config/iq2000.h: Remove all uses of PARAMS macro.
        * config/iq2000/iq2000.md: Replace 'GNU CC' with 'GCC'.

From-SVN: r70715

s390-protos.h (s390_output_pool_entry): Declare.

* config/s390/s390-protos.h (s390_output_pool_entry): Declare.
* config/s390/s390.c (gen_consttable): Remove.
(s390_dump_pool): Use UNSPECV_POOL_ENTRY for pool entry insns.
(s390_output_pool_entry): New function.
* config/s390/s390.md (UNSPECV_POOL_QI, UNSPECV_POOL_HI,
UNSPECV_POOL_SI, UNSPECV_POOL_DI, UNSPECV_POOL_TI,
UNSPECV_POOL_SF, UNSPECV_POOL_DF): Remove, replace by ...
(UNSPECV_POOL_ENTRY): ... this new constant.
("consttable_qi", "consttable_hi", "consttable_si", "consttable_di",
"consttable_ti", "consttable_sf", "consttable_df"): Remove ...
("*pool_entry"): ... and replace by this new insn.
("literal_pool_31"): Do not emit anchor label if pool empty.

* config/s390/s390.c (struct machine_function): Add save_return_addr_p.
(s390_optimize_prolog): Save RETURN_REGNUM if save_return_addr_p.
(s390_fixup_clobbered_return_reg): Remove.
(s390_reorg): Don't call s390_fixup_clobbered_return_reg.
(s390_return_addr_rtx): Always retrieve return address from save area
slot.  Use save_return_addr_p to force slot to be filled.
(s390_emit_prologue): Remove has_hard_reg_initial_val test.

From-SVN: r70714

Daily bump.

From-SVN: r70712

mips.h (MASK_FIX_SB1, [...]): New defines.

2003-08-22  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.h (MASK_FIX_SB1, TARGET_FIX_SB1): New defines.
        (TARGET_SWITCHES): Add -mfix-sb1 and -mno-fix-sb1.
        * config/mips/mips.md (divdf3, divsf3, sqrtdf2, sqrtsf2): Work
        around SB-1 errata if TARGET_FIX_SB1 is set.
        (recip.d insn, recip.s insn, rsqrt.d insn, rsqrt.s insn): Likewise.
        * doc/invoke.texi: Document MIPS -mfix-sb1 and -mno-fix-sb1.

From-SVN: r70707

hashtable.c (ht_expand): Avoid calculating rehash for the common case that the first probe hits an empty...

* hashtable.c (ht_expand): Avoid calculating rehash for the common
case that the first probe hits an empty hash table slot.

From-SVN: r70706

* gcc.dg/20020313-1.c: Add "-w" to dg-options.

From-SVN: r70705

* gcc.misc-tests/linkage.exp: Add logic for ia64-hp-hpux*.

From-SVN: r70703

* config/ia64/hpux.h (SUPPORTS_INIT_PRIORITY): Define to 0.

From-SVN: r70701

GdkGraphics.java (drawString): Pass font name, not XLFD, to native drawString.

2003-08-22  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GdkGraphics.java (drawString): Pass font
name, not XLFD, to native drawString.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c (drawString):
Replace XLFD-based implementation with Pango-based
implementation.

From-SVN: r70698

* g++.dg/other/packed1.C: Add XFAIL marker for ia64-hp-hpux*.

From-SVN: r70695

ia64.md (*ptr_extend_plus_1): Rename to ...

* config/ia64/ia64.md (*ptr_extend_plus_1): Rename to ...
(ptr_extend_plus_imm): ... this.
* config/ia64/ia64.c (addp4_optimize_ok): Do not disable addp4
optimization in C++.
(ia64_output_mi_thunk): Support ILP32 mode.

From-SVN: r70692

Index: ChangeLog
2003-08-20  Geoffrey Keating  <geoffk@apple.com>

PR 8180
* configure.in: When testing with_libs and with_headers, treat
'no' as unset.  Based on a patch by Dan Kegel <dank@kegel.com>.
* configure: Regenerate.

Index: gcc/ChangeLog
2003-08-20  Geoffrey Keating  <geoffk@apple.com>

PR 8180
* configure.in: When testing with_libs and with_headers, treat
'no' as unset.  Based on a patch by Dan Kegel <dank@kegel.com>.
* configure: Regenerate.

From-SVN: r70691

m68k.c (m68k_coff_asm_named_section): remove unused function.

* gcc/config/m68k/m68k.c (m68k_coff_asm_named_section): remove unused
function.
* gcc/config/m68k/m68k.c (-m68k_svr3_asm_out_constructor): likewise.

From-SVN: r70690

i386.c (const_int_1_operand): Simplify an integer comparison.

* config/i386/i386.c (const_int_1_operand): Simplify an
integer comparison.

From-SVN: r70689

GtkWindowPeer.java: Remove GTK_WINDOW_DIALOG.

2003-08-22  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GtkWindowPeer.java: Remove
GTK_WINDOW_DIALOG.  Set GTK_WINDOW_POPUP to 1.

From-SVN: r70688

fp-bit.c: Specify config/ dir for include of fp-bit.h.

* config/fp-bit.c: Specify config/ dir for include of fp-bit.h.
* config/rs6000/ppc64-fp.c: Likewise.

From-SVN: r70679

cfgcleanup.c: Fix comment typos.

* cfgcleanup.c: Fix comment typos.
* emit-rtl.c: Likewise.
* optabs.c: Likewise.
* ra-build.c: Likewise.
* rtlanal.c: Likewise.
* tree.h: Likewise.

From-SVN: r70678

c-decl.c: Fix comment formatting.

* c-decl.c: Fix comment formatting.
* cfgrtl.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* dominance.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* expmed.c: Likewise.
* fold-const.c: Likewise.
* gcov.c: Likewise.
* genattrtab.c: Likewise.
* ggc-common.c: Likewise.
* mips-tfile.c: Likewise.
* regmove.c: Likewise.

From-SVN: r70677

builtin-attrs.def: Fix comment formatting.

* builtin-attrs.def: Fix comment formatting.
* c-pretty-print.c: Likewise.
* diagnostic.h: Likewise.
* langhooks.h: Likewise.
* recog.c: Likewise.
* simplify-rtx.c: Likewise.
* tree.def: Likewise.

From-SVN: r70676

m68k-protos.h: Convert to ISO C90.

* config/m68k/m68k-protos.h: Convert to ISO C90.
* config/m68k/m68k.c: Likewise.

From-SVN: r70675

Daily bump.

From-SVN: r70671

re PR libgcj/12013 (Calling Reference.clear() can cause runtime to crash.)

2003-08-21  David Daney  <ddaney@avtrex.com>

Fix for PR libgcj/12013:
* java/lang/ref/natReference.cc (finalize_referred_to_object):
Check `cleared' field.
* java/lang/ref/Reference.java (copy): Updated comments.
(cleared): New field.
(clear): Rewrote.

From-SVN: r70668

re PR c++/11283 (ICE in build_conditional_expr)

        PR c++/11283
        * call.c (build_conditional_expr): Ignore cv-qual differences for
        non-class types.

From-SVN: r70667

* gcc_build: Fix handling of -t option.  Add -x option.

From-SVN: r70658

Makefile.am (gtk_awt_peer_sources): Add gnu/java/awt/peer/GLightweightPeer.java.

2003-08-21  Scott Gilbertson  <scottg@mantatest.com>
            Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (gtk_awt_peer_sources): Add
gnu/java/awt/peer/GLightweightPeer.java.  Remove
gnu/java/awt/GLightweightPeer.java.
* gnu/java/awt/GLightweightPeer.java: Remove file.
* gnu/java/awt/peer/GLightweightPeer.java: New file.
* java/awt/Component.java (getToolkit): Add comment about
lightweight components.
* java/awt/Toolkit.java (createComponent): Return
gnu.java.awt.peer.GLightweightPeer.

Co-Authored-By: Thomas Fitzsimmons <fitzsim@redhat.com>
From-SVN: r70657

m68k.c (m68k_rtx_costs): Adjust mul/div costs for ColdFire cores.

* config/m68k/m68k.c (m68k_rtx_costs): Adjust mul/div costs for
ColdFire cores.

Co-Authored-By: Paul Dale <pauli@snapgear.com>
Co-Authored-By: Peter Barada <peter@baradas.org>
From-SVN: r70653

re PR c++/11551 (g++ accepts typedef as destructor name)

PR c++/11551
* parser.c (cp_parser_id_expression): Add declarator_p parameter.
(cp_parser_primary_expression): Adjust call to
cp_parser_id_expression.
(cp_parser_unqualified_id): Complain about the use of
typedef-names in a destructor declarator.
(cp_parser_postfix_expression): Adjust call to
cp_parser_id_expression.
(cp_parser_type_parameter): Likewise.
(cp_parser_template_argument): Likewise.
(cp_parser_declarator_id): Likewise.

PR c++/11919
* call.c (standard_conversion): Use same_type_p, not pointer
equality, to compare types.

PR c++/10762
* parser.c (cp_parser_using_declaration): Check for invalid uses
of template-ids here...
* decl2.c (do_class_using_decl): ... rather than here.

PR c++/11919
* g++.dg/overload/prom1.C: New test.

PR c++/11551
* g++.dg/parse/dtor2.C: New test.

PR c++/10762
* g++.dg/parse/using2.C: New test.

From-SVN: r70652

Makefile.in (INCLUDES): Remove -I$(srcdir)/config.

* Makefile.in (INCLUDES): Remove -I$(srcdir)/config.
* config.gcc (*-*-openbsd): Don't set tm_file.
(alpha*-*-openbsd, arm*-*-coff*, arm*-wince-pe*,
arm-*-pe*, avr-*-*, h8300-*-rtems*, h8300-*-elf*,
h8300-*-*, hppa*-*-osf*, hppa*-*-bsd*, hppa*-*-hpux*,
i370-*-opened*, i370-*-mvs*, i370-*-linux*, i?86-*-openbsd*,
i?86-*-lynxos, i?86-*-nto-qnx*, iq2000*-*-elf*, m68000-hp-hpux*,
m68k-hp-hpux*, m68k-*-aout*, m68k-*-coff*, m68020-*-elf*,
m68k-*-elf*, m68k*-*-netbsd*, m68k*-*-openbsd*, m68k-*-sysv4*,
m68k-*-linux*, m68k-*-rtems*, mcore-*-pe*, mips*-*-netbsd*,
mips*-*-openbsd*, rs6000-*-lynxos*, sh*-*-elf*, sh*-*-ka,
sh-*-rtemself, sparc-*-openbsd*, strongarm-*-pe, vax-*-openbsd*,
xscale-*-coff): Use explicit and complete lists of target headers
to include.  Move definitions to tm_defines where appropriate.
(hppa*-*-openbsd*, powerpc-*-openbsd*): Comment out stanza for
not-yet-contributed configuration.

* config/lynx.h, config/alpha/openbsd.h, config/arm/coff.h
* config/avr/avr.h, config/frv/frv.h, config/h8300/elf.h
* config/i370/linux.h, config/i370/mvs.h, config/i370/oe.h
* config/i386/nto.h, config/iq2000/iq2000.h,
* config/m68k/coff.h, config/m68k/hp310.h, config/m68k/hp320.h
* config/m68k/linux.h, config/m68k/m68k-aout.h
* config/m68k/m68k-none.h, config/m68k/m68kv4.h
* config/m68k/netbsd.h, config/m68k/openbsd.h
* config/m68k/sgs.h, config/mcore/mcore-pe.h,
* config/mips/netbsd.h, config/mips/openbsd.h, config/pa/pa.h,
* config/rs6000/lynx.h, config/sh/embed-elf.h, config/sparc/openbsd.h:
Remove includes of other target config headers, and
definitions of macros moved to tm_defines lists.  Add #undefs
where now necessary to prevent redefinition warnings.

* config/h8300/coff.h: New file split out of...
* config/h8300/elf.h: ...here.
* config/m68k/hp320base.h: New file split out of...
* config/m68k/hp320.h: ...here.
* config/rs6000/lynxbase.h: New file split out of...
* config/rs6000/lynx.h: ...here.

* config/m68k/hp310g.h, config/m68k/hp320g.h, config/m68k/hpux7.h
* config/m68k/m68k-coff.h, config/mips/openbsd-be.h: Delete file.

* config/sol2.h: Remove #if 0-ed #include of sys/mman.h.
* config/m68k/m68kelf.h: Remove commented out #include of m68k/sgs.h.
* config/mcore/mcore.h: Don't include hwint.h nor machmode.h.
Remove unnecessary #ifndef.
* config/s390/s390.h: Prefix #include of s390/fixdfdi.h
[under IN_LIBGCC2] with config/.

From-SVN: r70651

cppfiles.c (stack_file): Correctly pass return_at_eof parameter to cpp_push_buffer.

* cppfiles.c (stack_file):  Correctly pass return_at_eof parameter
to cpp_push_buffer.
* cpplex.c (_cpp_get_fresh_line):  Don't buffer->prev - handled
by return_at_eof check.  Always call _cpp_pop_buffer at end.

From-SVN: r70646

configure.in: Fix detection of gcj when building with newlib.

* configure.in: Fix detection of gcj when building with newlib.
* configure: Regenerated.

From-SVN: r70644

re PR target/11805 ([H8300] ICE)

PR target/11805
* config/h8300/h8300.md (two anonymous patterns): Remove.
* testsuite/gcc.c-torture/compile/20030821-1.c: New.

From-SVN: r70643

mips.h (MUST_PASS_IN_STACK): Remove BLKmode clause.

* config/mips/mips.h (MUST_PASS_IN_STACK): Remove BLKmode clause.
* config/mips/mips.c (function_arg_pass_by_reference): Never return
true for n32 & n64.

From-SVN: r70641

re PR c++/11834 (template specialization not matched)

PR c++/11834
* pt.c (more_specialized): Bump processing_template_decl.

PR c++/11834
* g++.dg/template/deduce2.C: New test.

From-SVN: r70639

Test from http://gcc.gnu.org/ml/gcc-patches/2003-08/msg01198.html

Test from http://gcc.gnu.org/ml/gcc-patches/2003-08/msg01198.html
* gcc.c-torture/execute/20030821-1.c: New test.

From-SVN: r70638

fold-const.c (fold): Fix bug in (A & C) == D where D & ~C != 0 and similarly in (A | C) == D where C...

* fold-const.c (fold): Fix bug in (A & C) == D where D & ~C != 0
and similarly in (A | C) == D where C & ~D != 0.

From-SVN: r70637

re PR c++/11614 (Incorrect handling of pointers to arrays)

        PR c++/11614
        * decl.c (grokdeclarator): Recognize a flexible array based on the
        type, not the form of the declarator.

From-SVN: r70636

semantics.c (simplify_aggr_init_expr): Split out from simplify_aggr_init_exprs_r.

        * semantics.c (simplify_aggr_init_expr): Split out from
        simplify_aggr_init_exprs_r.  Convert slot address to match
        the return type.
        * cp-tree.h: Declare it.
        * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
        DECL_NAME of a user variable.

From-SVN: r70635

Index: ChangeLog
2003-08-20  Geoffrey Keating  <geoffk@apple.com>

PR 8180
* configure.in: When testing with_libs and with_headers, treat
'no' as unset.  Based on a patch by Dan Kegel <dank@kegel.com>.
* configure: Regenerate.

Index: gcc/ChangeLog
2003-08-20  Geoffrey Keating  <geoffk@apple.com>

PR 8180
* configure.in: When testing with_libs and with_headers, treat
'no' as unset.  Based on a patch by Dan Kegel <dank@kegel.com>.
* configure: Regenerate.

From-SVN: r70634

configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS): Quote properly for make, shell, etc.

* configure.in (TOPLEVEL_CONFIGURE_ARGUMENTS): Quote properly for
make, shell, etc.
(baseargs): Likewise.
* configure: Regenerate.

From-SVN: r70633

* longlong.h (umul_ppmm): Add ColdFire support.

From-SVN: r70631

m68k-none.h: Introduce new ColdFire archs.

* config/m68k/m68k-none.h: Introduce new ColdFire archs.
* config/m68k/m68k.h: Likewise.
* config/m68k/lb1sf68.asm: Rename __mcf5200__ to __mcoldfire__.
* config/m68k/coff.h: Rename TARGET_5200 to TARGET_COLDFIRE.
* config/m68k/linux.h: Likewise.
* config/m68k/m68k.c: Likewise.
* config/m68k/m68k.md: Likewise.
* config/m68k/m68kelf.h: Likewise.
* config/m68k/netbsd-elf.h: Likewise.
* config/m68k/t-m68kelf: Add multilib targets for new ColdFire archs.

Co-Authored-By: Bernardo Innocenti <bernie@develer.com>
From-SVN: r70630

Daily bump.

From-SVN: r70628

m68k.c: Strip away code depending on NO_ADDSUB_Q definition.

* config/m68k/m68k.c: Strip away code depending on NO_ADDSUB_Q definition.
* config/m68k/m68k.md: Likewise.

From-SVN: r70626

re PR middle-end/11996 (Compiling libjava ICE's.)

PR java/11996
Revert this change:
2003-08-19  Mark Mitchell  <mark@codesourcery.com>
* c-common.c (c_common_signed_or_unsigned_type): Correctly handle
types with precisions other than those given by native machine
modes.

From-SVN: r70625

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r70623

m68k.md (anonymous define_insn): remove obsolete code selected by FSGLMUL_USE_S and FSGLDIV_USE_S

* config/m68k/m68k.md (anonymous define_insn): remove obsolete code
selected by FSGLMUL_USE_S and FSGLDIV_USE_S
* config/m68k/m68k.c (output_move_himode): remove SGS_NO_LI check
* config/m68k/m68k.md (anonymous define_insn): Likewise
* config/m68k/m68k.md (anonymous define_insn): remove ISI_OV check
* config/m68k/m68k.c (standard_68881_constant_p): remove obsolete
code selected by NO_ASM_FMOVECR

From-SVN: r70622