Makefile.in: Regenerate.

2007-03-09  Douglas Gregor  <doug.gregor@gmail.com>

* include/Makefile.in: Regenerate.
* include/tr1/mu_iterate.h: Remove.
* include/tr1/tuple (_Tuple_impl): New.
(tuple): Make variadic, re-implement as shell over _Tuple_impl.
(0-element tuple): Basis case.
(2-element tuple): Handle pair methods.
(__get_helper): Remove.
(tuple_element): Reimplement with variadic templates.
(tuple_size): Ditto.
(get): Ditto.
(operator==): Use variadic templates in the signature.
(operator<): Ditto.
(operator!=): Ditto.
(operator>): Ditto.
(operator<=): Ditto.
(operator>=): Ditto.
(__stripped_tuple_type): Remove; we've inlined its behavior.
(make_tuple): Reimplement with variadic templates.
(tie): Ditto.
* include/tr1/tuple_iterate.h: Remove.
* include/tr1/bind_repeat.h: Remove.
* include/tr1/ref_wrap_iterate.h: Remove.
* include/tr1/bind_iterate.h: Remove.
* include/tr1/functional (_Weak_result_type): Add variadic
partial specializations.
(result_of): Ditto.
(__invoke): Reimplement using variadic templates.
(reference_wrapper): Reimplement operator() with variadic
templates.
(_Maybe_unary_or_binary_function): New.
(_Mem_fn): Implement for member function pointers using variadic
templates.
(placeholders): Define 30 placeholders.
(_Index_tuple): New.
(_Build_index_tuple): New.
(_No_tuple_element): New.
(_Safe_tuple_element_impl): New.
(_Safe_tuple_element): New.
(_Mu): Reimplement with variadic templates, use
_Safe_tuple_element instead of tuple_element.
(_Bind): Reimplement with variadic templates and tuples.
(_Bind_result): Ditto.
(bind): Reimplement with variadic templates.
(_Function_handler): Ditto.
(function): Ditto.
* include/tr1/functional_iterate.h: Remove.
* include/tr1/repeat.h: Remove.
* include/Makefile.am: Don't install removed headers.

From-SVN: r122790

re PR c++/20599 (variadic template support)

2007-03-09  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/20599
* g++.dg/cpp0x/variadic-bind.C: New.
* g++.dg/cpp0x/variadic-function.C: New.
* g++.dg/cpp0x/variadic-mem_fn.C: New.
* g++.dg/cpp0x/variadic-tuple.C: New.
* g++.dg/cpp0x/variadic1.C: New.
* g++.dg/cpp0x/variadic2.C: New.
* g++.dg/cpp0x/variadic3.C: New.
* g++.dg/cpp0x/variadic4.C: New.
* g++.dg/cpp0x/variadic5.C: New.
* g++.dg/cpp0x/variadic6.C: New.
* g++.dg/cpp0x/variadic7.C: New.
* g++.dg/cpp0x/variadic8.C: New.
* g++.dg/cpp0x/variadic9.C: New.
* g++.dg/cpp0x/variadic10.C: New.
* g++.dg/cpp0x/variadic11.C: New.
* g++.dg/cpp0x/variadic12.C: New.
* g++.dg/cpp0x/variadic13.C: New.
* g++.dg/cpp0x/variadic14.C: New.
* g++.dg/cpp0x/variadic15.C: New.
* g++.dg/cpp0x/variadic16.C: New.
* g++.dg/cpp0x/variadic17.C: New.
* g++.dg/cpp0x/variadic18.C: New.
* g++.dg/cpp0x/variadic19.C: New.
* g++.dg/cpp0x/variadic20.C: New.
* g++.dg/cpp0x/variadic21.C: New.
* g++.dg/cpp0x/variadic22.C: New.
* g++.dg/cpp0x/variadic23.C: New.
* g++.dg/cpp0x/variadic24.C: New.
* g++.dg/cpp0x/variadic25.C: New.
* g++.dg/cpp0x/variadic26.C: New.
* g++.dg/cpp0x/variadic27.C: New.
* g++.dg/cpp0x/variadic28.C: New.
* g++.dg/cpp0x/variadic29.C: New.
* g++.dg/cpp0x/variadic30.C: New.
* g++.dg/cpp0x/variadic31.C: New.
* g++.dg/cpp0x/variadic32.C: New.
* g++.dg/cpp0x/variadic33.C: New.
* g++.dg/cpp0x/variadic34.C: New.
* g++.dg/cpp0x/variadic35.C: New.
* g++.dg/cpp0x/variadic36.C: New.
* g++.dg/cpp0x/variadic37.C: New.
* g++.dg/cpp0x/variadic38.C: New.
* g++.dg/cpp0x/variadic39.C: New.
* g++.dg/cpp0x/variadic40.C: New.
* g++.dg/cpp0x/variadic41.C: New.
* g++.dg/cpp0x/variadic42.C: New.
* g++.dg/cpp0x/variadic43.C: New.
* g++.dg/cpp0x/variadic44.C: New.
* g++.dg/cpp0x/variadic45.C: New.
* g++.dg/cpp0x/variadic46.C: New.
* g++.dg/cpp0x/variadic47.C: New.
* g++.dg/cpp0x/variadic48.C: New.
* g++.dg/cpp0x/variadic49.C: New.
* g++.dg/cpp0x/variadic50.C: New.
* g++.dg/cpp0x/variadic51.C: New.
* g++.dg/cpp0x/variadic52.C: New.
* g++.dg/cpp0x/variadic53.C: New.
* g++.dg/cpp0x/variadic54.C: New.
* g++.dg/cpp0x/variadic55.C: New.
* g++.dg/cpp0x/variadic56.C: New.
* g++.dg/cpp0x/variadic57.C: New.
* g++.dg/cpp0x/variadic58.C: New.
* g++.dg/cpp0x/variadic59.C: New.
        * g++.dg/cpp0x/variadic60.C : New.
        * g++.dg/cpp0x/variadic61.C : New.
        * g++.dg/cpp0x/variadic62.C : New.
        * g++.dg/cpp0x/variadic63.C : New.
        * g++.dg/cpp0x/variadic64.C : New.
        * g++.dg/cpp0x/variadic65.C : New.
        * g++.dg/cpp0x/variadic66.C : New.
        * g++.dg/cpp0x/variadic67.C : New.
        * g++.dg/cpp0x/variadic68.C : New.
        * g++.dg/cpp0x/variadic69.C : New.
* g++.dg/cpp0x/variadic70.C : New.
* g++.dg/cpp0x/variadic71.C : New.
* g++.dg/cpp0x/variadic72.C : New.
* g++.dg/cpp0x/variadic73.C : New.
* g++.dg/cpp0x/variadic74.C : New.
* g++.dg/cpp0x/variadic75.C : New.
* g++.dg/cpp0x/variadic-ex1.C : New.
* g++.dg/cpp0x/variadic-ex2.C : New.
* g++.dg/cpp0x/variadic-ex3.C : New.
* g++.dg/cpp0x/variadic-ex4.C : New.
* g++.dg/cpp0x/variadic-ex5.C : New.
* g++.dg/cpp0x/variadic-ex6.C : New.
* g++.dg/cpp0x/variadic-ex7.C : New.
* g++.dg/cpp0x/variadic-ex8.C : New.
* g++.dg/cpp0x/variadic-ex9.C : New.
* g++.dg/cpp0x/variadic-ex10.C : New.
* g++.dg/cpp0x/variadic-ex11.C : New.
* g++.dg/cpp0x/variadic-ex12.C : New.
* g++.dg/cpp0x/variadic-ex13.C : New.
* g++.dg/cpp0x/variadic-ex14.C : New.

From-SVN: r122789

re PR c++/20599 (variadic template support)

2007-03-09  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/20599
* typeck.c (check_return_expr): Check for bare parameter packs.
(comptypes): Compare template parameter packs and
type pack expansions.
* decl.c (grokdeclarator): Deal with the declaration of function
parameter packs.
(grokparms): Verify that the (optional) function parameter pack is
at the end of the parameter list.
(xref_basetypes): Handle pack expansions in the base class.
(cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
* cp-tree.def (TYPE_ARGUMENT_PACK): New.
(NONTYPE_ARGUMENT_PACK): New.
(TYPE_PACK_EXPANSION): New.
(EXPR_PACK_EXPANSION): New.
(ARGUMENT_PACK_SELECT): New.
* cp-objcp-common.c (cp_tree_size): Compute size of
(NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
ARGUMENT_PACK_SELECT.
* error.c (dump_template_argument): Print template argument packs.
(dump_template_argument_list): Ditto.
(dump_template_parameter): Dump `...' for template type parameter
packs.
(dump_type): Dump TYPE_PACK_EXPANSION nodes.
(dump_parameters): Print function parameter packs.
(dump_template_parms): Print template argument packs.
(dump_expr): Dump EXPR_PACK_EXPANSION nodes.
(maybe_warn_variadic_templates): New.
* operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.
* mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
(write_template_arg): Write argument packs as separate arguments.
* cp-tree.h (struct template_parm_index_s): Add flag that
indicates that the template parameter is actually a parameter
pack.
(struct tree_argument_pack_select): New.
(enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
(union lang_tree_node): Add argument_pack_select.
(FUNCTION_PARAMETER_PACK_P): New.
(PACK_EXPANSION_P): New.
(PACK_EXPANSION_PATTERN): New.
(SET_PACK_EXPANSION_PATTERN): New.
(PACK_EXPANSION_PARAMETER_PACKS): New.
(ARGUMENT_PACK_P): New.
(ARGUMENT_PACK_ARGS): New.
(SET_ARGUMENT_PACK_ARGS): New.
(ARGUMENT_PACK_INCOMPLETE_P): New.
(ARGUMENT_PACK_EXPLICIT_ARGS): New.
(TEMPLATE_PARM_PARAMETER_PACK): New.
(TEMPLATE_TYPE_PARAMETER_PACK): New.
(ARGUMENT_PACK_SELECT_FROM_PACK): New.
(ARGUMENT_PACK_SELECT_INDEX): New.
(ARGUMENT_PACK_SELECT_ARG): New.
(struct cp_declarator): Add parameter_pack_p flag.
(maybe_warn_variadic_templates): Declare.
(process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
indicate a template parameter pack.
(uses_parameter_packs): Declare.
(template_parameter_pack_p): Declare.
(template_parms_variadic_p): Declare.
(make_pack_expansion): Declare.
(check_for_bare_parameter_packs): Declare.
* cxx-pretty-print.c (pp_cxx_unary_expression): Print
sizeof... expressions.
(pp_cxx_expression): Print pack expansions and non-type argument
packs.
(pp_cxx_exception_specification): Print pack expansions.
(pp_cxx_direct_declarator): Print ellipsis for parameter packs.
(pp_cxx_ctor_initializer): Print pack expansions.
(pp_cxx_type_id): Print pack expansions.
(pp_cxx_template_argument_list): Print argument packs.
(pp_cxx_template_parameter): Print ellipsis for template parameter
packs.
* pt.c (comp_template_parms): Compare template parameter packs.
(template_parameter_pack_p): New.
(template_parms_variadic_p): New.
(template_args_variadic_p): New.
(make_ith_pack_parameter_name): New.
(struct find_parameter_pack_data): New.
(find_parameter_packs_r): New.
(uses_parameter_packs): New.
(make_pack_expansion): New.
(check_for_bare_parameter_packs): New.
(expand_template_argument_pack): New.
(reduce_template_parm_level): Propagate parameter pack flag.
(process_template_parm): Add is_parameter_pack parameter to state
when the parameter is actually a parameter pack. Create template
parameter packs when is_parameter_pack is true.
(current_template_args): The argument for a template parameter
pack is an argument pack containing a single pack expansion.
(process_partial_specialization): When checking that non-type
argument expressions do not involve template parameters, loop over
the arguments in argument packs separately.
(push_template_decl_real): Check that the type of the declaration
does not have any bare parameter packs. Check that primary
templates have no more than one parameter pack, and that it comes
at the end of the template parameter list.
(convert_template_argument): Handle coercions for pack expansion
expressions by coercing the pattern then rebuilding the expansion.
(coerce_template_parms): When coercing the arguments for a
variadic template, pack "extra" arguments into an argument pack.
(coerce_template_template_parms): Cannot coerce between parameter
packs and non-pack parameters.
(template_args_equal): Compare PACK_EXPANSION_P expressions.
(comp_template_args): Expand all template arguments packs before
comparing template argument lists.
(mangle_class_name_for_template): Make argument packs as separate
template arguments.
(for_each_template_parm_r): No need to handle BASELINK.
(instantiate_class_template): Handle pack expansions in the base
class list.
(tsubst_pack_expansion): New.
(tsubst_template_args): Handle substitutions of argument packs and
pack expansion into template argument lists.
(tsubst_decl): Expand function parameter packs into separate
function parameters.
(tsubst_arg_types): Expand a type pack expansion into separate
argument types.
(tsubst_exception_specification): Handle pack expansions in
exception specifiers.
(tsubst): See through ARGUMENT_PACK_SELECT arguments when
replacing a template parameter with its argument. If we encounter
a substitution for an argument pack, just return the parameter
itself.
(tsubst_copy): sizeof(X...) returns the number of elements in
parameter pack X.  See through ARGUMENT_PACK_SELECT when the
PARM_DECL is a parameter pack.
(tsubst_expr): Expression pack expansions and argument packs
cannot show up here; they will all be handled through function
calls, sizeof, and template argument lists.
(tsubst_copy_and_build): sizeof(X...) returns the number of
elements in parameter pack X.  Handle pack expansions in TREE_LIST
and CONSTRUCTOR nodes.
(fn_type_unification): Handle "incomplete" explicit template
argument lists that specify some of the arguments for a template
parameter pack.
(type_unification_real): Unify arguments against pack expansions.
(template_parm_level_and_index): New, helper function.
(unify_pack_expansion): New.
(unify): Unify argument packs on an argument-by-argument basis,
handling variadic argument packs as well.
(more_specialized_fn): Handle unification of function parameter
packs. All things being equal, prefer non-variadic function
templates to variadic function templates.
(more_specialized_class): Prefer the variadic class template
partial specialization that binds fewer arguments to a parameter
pack.
(regenerate_decl_from_template): Expand function parameter packs
into separate parameters.
(instantiate_decl): Ditto.
(tsubst_initializer_list): Handle pack expansions for base-class
initializers.
(dependent_type_p_r): Determine dependent types in argument packs
and pack expansions.
(value_dependent_expression_p): Determine value-dependence of
non-type argument packs.
(dependent_template_arg_p): Handle argument packs.
* semantics.c (finish_cond): Check for bare parameter packs.
(finish_expr_stmt): Ditto.
(finish_for_expr): Ditto.
(finish_switch_cond): Ditto.
(finish_mem_initializers): Ditto.
* name-lookup.c (arg_assoc_type): Handle pack expansions and
argument packs.
* decl2.c (cp_build_parm_decl): Mark function parameter packs.
* parser.c (make_declarator): Declarator is not an expansion.
(make_pointer_declarator): Transfer parameter pack flag to outer
declarator.
(make_reference_declarator): Ditto.
(make_ptrmem_declarator): Ditto.
(make_call_declarator): Ditto.
(make_array_declarator): Ditto.
(cp_parser_postfix_expression): Allow pack expansion expressions
in the argument list for a call expression.
(cp_parser_parenthesized_expression_list): Add new parameter
ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
into separate arguments."
(cp_parser_new_placement): Allow pack expansion expressions.
(cp_parser_new_initializer): Ditto.
(cp_parser_mem_initializer_list): Allow ellipsis to create a
base-class initializer expansion.
(cp_parser_mem_initializer): Ditto.
(cp_parser_template_parameter_list): Keep track of whether the
template parameter is a template parameter pack.
(cp_parser_template_parameter): Parse the ellipsis to indicate a
template parameter pack.
(cp_parser_type_parameter): Ditto.
(cp_parser_template_argument_list): Parse the ellipsis to indicate
a pack expansion.
(cp_parser_direct_declarator): Parse the ellipsis to indicate that
this declarator is a parameter pack.
(cp_parser_parameter_declaration): The ellipsis does not end the
parameter declaration, because it might be a parameter pack. Parse
the ellipsis to indicate a parameter pack.
(cp_parser_initializer): Allow pack expansions.
(cp_parser_initializer_list): Allow ellipsis to create an
initializer expansion.
(cp_parser_base_clause): Allow ellipsis to create a base specifier
expansion.
(cp_parser_type_id_list): Allow ellipsis to create an exception
specifier expansion.
(cp_parser_attribute_list): Don't allow pack expansions.
(cp_parser_functional_cast): Allow pack expansions.
(cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
compute the length of a parameter pack.
(cp_parser_next_token_ends_template_argument_p): An ellipsis can
end a template argument.
* tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
CAST_EXPR.

From-SVN: r122788

tree-pass.h (TODO_update_smt_usage): Remove.

* tree-pass.h (TODO_update_smt_usage): Remove.
Update all users.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove
argument SOME.
Update all users.

From-SVN: r122787

pa.c (attr_length_call): Revise condition for long pc-relative branch.

* pa.c (attr_length_call): Revise condition for long pc-relative branch.
(output_call): Use "LONG_PIC_SDIFF" instruction sequence for long local
calls on the SOM target.  Don't use "LONG_PIC_PCREL" call sequence on
SOM target.

From-SVN: r122784

gcc.c: Document %{, in big comment at top.

* gcc.c: Document %{, in big comment at top.
(input_suffix_matches): Remove special handling for .s and
.S.
(input_spec_matches): New.
(handle_braces): Handle %{,.
(validate_switches): ',' indicates a value which is not a switch.
* config/alpha/osf.h (ASM_FINAL_SPEC): Use %{, rather than %{.
to detect assembler input.
* config/i386/sol2.h (CPP_SPEC): Likewise.
* config/rs6000/sysv4.h (ASM_SPEC): Likewise.
* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
* config/rs6000/lynx.h (ASM_SPEC): Likewise.
* config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise.
* config/i386/darwin.h (DARWIN_MINVERSION_SPEC): Objective-C plus
-m64 causes deployment target to default to 10.5.
* config/rs6000/darwin.h (DARWIN_MINVERSION_SPEC): Likewise.

From-SVN: r122783

re PR target/26090 (IA-64 creates DT_TEXTREL binaries)

        PR target/26090
* target.h (targetm.asm.out.reloc_rw_mask): New.
* target-def.h (TARGET_ASM_RELOC_RW_MASK): New.
(TARGET_ASM_OUT): Use it.
* targhooks.c, targhooks.h (default_reloc_rw_mask): New.
* varasm.c (categorize_decl_for_section): Remove shlib argument;
use the new reloc_rw_mask target hook instead.
(default_section_type_flags_1): Merge into...
(default_section_type_flags): ... here.
(decl_readonly_section_1): Merge into...
(decl_readonly_section): ... here.
(default_elf_select_section_1): Merge into...
(default_elf_select_section): ... here.
(default_unique_section_1): Merge into...
(default_unique_section): ... here.
(compute_reloc_for_rtx_1, compute_reloc_for_rtx): New.
(default_select_rtx_section): Use it.
(default_elf_select_rtx_section): Likewise.
* output.h: Update to match.
* doc/tm.texi (TARGET_ASM_RELOC_RW_MASK): New.
* config/alpha/alpha.c (alpha_elf_reloc_rw_mask): New.
(TARGET_ASM_RELOC_RW_MASK): New.
* config/i386/i386.c (x86_64_elf_select_section): Adjust call
to categorize_decl_for_section.
(x86_64_elf_unique_section): Likewise.
* config/ia64/hpux.h (TARGET_ASM_SELECT_SECTION,
TARGET_ASM_UNIQUE_SECTION, TARGET_ASM_SELECT_RTX_SECTION): Remove.
(TARGET_ASM_RELOC_RW_MASK): New.
* config/ia64/ia64.c (ia64_rwreloc_select_section,
ia64_rwreloc_unique_section, ia64_rwreloc_select_rtx_section): Remove.
(ia64_hpux_reloc_rw_mask, ia64_reloc_rw_mask): New.
(TARGET_RWRELOC): Remove.
(ia64_section_type_flags): Adjust call to default_section_type_flags.
* config/ia64/sysv4.h (TARGET_ASM_RELOC_RW_MASK): New.
* config/rs6000/rs6000.c (rs6000_elf_section_type_flags): Remove.
(rs6000_elf_select_section, rs6000_elf_unique_section): Remove.
(rs6000_elf_reloc_rw_mask, rs6000_xcoff_reloc_rw_mask): New.
(rs6000_xcoff_select_section): Use decl_readonly_section.
(rs6000_xcoff_section_type_flags): Use default_section_type_flags.
* config/rs6000/sysv4.h (TARGET_ASM_RELOC_RW_MASK): New.
(TARGET_ASM_SELECT_SECTION, TARGET_ASM_UNIQUE_SECTION): Remove.
(TARGET_SECTION_TYPE_FLAGS): Remove.
* config/rs6000/xcoff.h (TARGET_ASM_RELOC_RW_MASK): New.

From-SVN: r122781

Daily bump.

From-SVN: r122779

re PR libfortran/31099 (Runtime error on legal code using RECL)

2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31099
* gfortran.dg/unformatted_recl.f90: New test.

From-SVN: r122776

fold-const.c (fold_comparison): Remove compile-time evaluation of complex constant equality/inequality...

* fold-const.c (fold_comparison): Remove compile-time evaluation of
complex constant equality/inequality comparisons for here.
(fold_binary) <EQ_EXPR>: Simplify complex comparisons that are
known at compile-time or can be simplified to a scalar comparison.
(fold_relational_const): Move compile-time evaluation of complex
constant equality/inequality comparisons to here.

* gcc.dg/fold-eqcmplx-1.c: New test case.

From-SVN: r122767

sources.am, [...]: Rebuilt.

* sources.am, Makefile.in: Rebuilt.
* scripts/makemake.tcl (scan_directory): Allow service files to be
omitted.
Omit all XML-related service files.

From-SVN: r122764

re PR libfortran/31099 (Runtime error on legal code using RECL)

2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/31099
* io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
* io/transfer.c (next_record_w): Set bytes left to record length for
sequential unformatted I/O.
(next_record_r): Ditto.
(read_block_direct): Fix test for exceeding bytes_left.

From-SVN: r122763

Add line that went missing in the last ChangeLog entry.

From-SVN: r122761

re PR rtl-optimization/30643 (CSE pessimization)

gcc/ChangeLog:
PR rtl-optimization/30643
* cse.c (cse_insn): Recompute dest_hash after insert_regs for
(fold_rtx): Recurse, like before 2006-11-03.
gcc/testsuite/ChangeLog:
PR rtl-optimization/30643
* gcc.dg/pr30643.c: New.

From-SVN: r122760

* config/m32c/t-m32c (m32c-pragma.o): Add TM_H dependency to m32c-pragma.o

From-SVN: r122759

re PR tree-optimization/30375 (tree-ssa-dse incorrectly removes struct initialization)

        PR tree-optimization/30375
        * tree-ssa-dse.c (dse_possible_dead_store_p): Do not eliminate if
        LHS of statements is not the same.
        * testsuite/gcc.dg/tree-ssa/ssa-dse-10.c: New.

From-SVN: r122758

mips32-dspr2-type.c: New test.

* gcc.target/mips/mips32-dspr2-type.c: New test.
* gcc.target/mips/mips32-dspr2.c: New test.
* gcc.target/mips/dspr2-MULT.c: New test.
* gcc.target/mips/dspr2-MULTU.c: New test.
* gcc.target/mips/mips32-dsp-run.c: New test to check execution.
* gcc.target/mips/mips32-dsp.c: Change v4i8 typedef to use signed char.
Adjust some formats.

From-SVN: r122757

extend.texi (MIPS DSP Built-in Functions): Document the DSP REV 2.

* doc/extend.texi (MIPS DSP Built-in Functions): Document the DSP
REV 2.
* doc/invoke.texi (-mdspr2): Document new option.
* config/mips/mips.md (UNSPEC_ABSQ_S_QB .. UNSPEC_DPSQX_SA_W_PH):
New unspec for DSP REV 2.
(<u>mulsidi3_32bit_internal): Check if !TARGET_DSPR2, because
these instructions are extended in DSP REV 2.
(mips-dspr2.md): Include.
* config/mips/mips.opt (mdspr2): New option.
* config/mips/mips.c (mips_function_type): Add MIPS_V4QI_FTYPE_V4QI,
MIPS_SI_FTYPE_SI_SI_SI, MIPS_DI_FTYPE_DI_USI_USI, MIPS_DI_FTYPE_SI_SI,
MIPS_DI_FTYPE_USI_USI, MIPS_V2HI_FTYPE_SI_SI_SI.
(override_options): Check TARGET_DSPR2 to enable MASK_DSP.
(CODE_FOR_mips_mul_ph): Define it to CODE_FOR_mulv2hi3.
(dsp_bdesc): Add DSP REV 2 builtins.  Remove 32-bit only DSP builtins.
(dsp_32only_bdesc): New description table for 32-bit only DSP REV 1
and 2 builtins.
(bdesc_map): Add one field of unsupported_target_flags.
(bdesc_arrays):  Update entries to have extra fields.  Add
dsp_32only_bdesc.
(mips_init_builtins): Initialize new function types.
Check unsupported_target_fileds to filter out builtins.
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define __mips_dspr2 if
TARGET_DSPR2.
(ASM_SPEC): Pass mdspr2 to the assembler.
* config/mips/mips-dspr2.md: New file.

From-SVN: r122756

altivec.md: Fix vcond patterns using if_then_else.

2007-03-09  Sa Liu  <saliu@de.ibm.com>

* config/rs6000/altivec.md: Fix vcond patterns using if_then_else.

From-SVN: r122755

opts.c (common_handle_option): Treat -Wstrict-overflow (with no argument) like -Wstrict-overflow=2.

* opts.c (common_handle_option): Treat -Wstrict-overflow (with no
argument) like -Wstrict-overflow=2.
* doc/invoke.texi (Warning Options): Update documentation.

From-SVN: r122753

cuintp.c (UI_To_gnu): Use fold_buildN calls instead of calling fold with the result of buildN.

* cuintp.c (UI_To_gnu): Use fold_buildN calls instead of calling
fold with the result of buildN.
* decl.c (gnat_to_gnu_entity): Likewise.
* trans.c (Attribute_to_gnu, gnat_to_gnu, emit_check): Likewise.
* utils.c (finish_record_type, merge_sizes, max_size, convert):
Likewise.
* utils2.c (gnat_truthvalue_conversion, compare_arrays,
nonbinary_modular_operation, build_binary_op, build_unary_op,
build_cond_expr): Likewise.

* utils.c (convert): Use fold_build1 when casting values to void.
* utils2.c (gnat_truthvalue_conversion): Use build_int_cst and
fold_convert instead of convert when appropriate.

From-SVN: r122752

re PR c/17946 (wanted: warning for "a && MASK" when "a & MASK" was probably intended)

2007-03-09  Dirk Mueller  <dmueller@suse.de>

       PR c++/17946
       * doc/invoke.texi (-Wlogical-op): Document.
       * common.opt (-Wlogical-op): New.
       * c-common.h (warn_logical_operator): Declare.
       * c-common.c (warn_logical_operator): Define.
       * c-typeck.c (parser_build_binary_op): Call
       warn_logical_operator.

       * cp/call.c (build_new_op): Call warn_logical_operator.

       * testsuite/gcc.dg/Wlogical-op-1.c: New.
       * testsuite/g++.dg/warn/Wlogical-op-1.C: New.

From-SVN: r122751

rtl.h (gen_rtx_ASM_INPUT): Use "" instead of NULL file name.

* rtl.h (gen_rtx_ASM_INPUT): Use "" instead of NULL file name.
* final.c (final_scan_insn): Test for non-"" file name.

From-SVN: r122750

loop.texi: Document the Omega linear constraints solver.

* doc/loop.texi: Document the Omega linear constraints solver.
* doc/invoke.texi: Document -fcheck-data-deps, omega-max-vars,
omega-max-geqs, omega-max-eqs, omega-max-wild-cards,
omega-hash-table-size, omega-max-keys, and
omega-eliminate-redundant-constraints.
* tree-pass.h (pass_check_data_deps): Declared.
* omega.c: New.
* omega.h: New.
* timevar.def (TV_CHECK_DATA_DEPS): Declared.
* tree-ssa-loop.c (check_data_deps, gate_check_data_deps,
pass_check_data_deps): New.
* tree-data-ref.c (init_data_ref): Remove declaration.
(dump_data_dependence_relation): Dump DDR_INNER_LOOP.
(analyze_array): Renamed init_array_ref, move up initializations.
(init_data_ref): Renamed init_pointer_ref.  Moved before its call.
Removed arguments that are set to NULL.
(analyze_indirect_ref): Correct indentation, correct call to
init_pointer_ref.
(object_analysis): Call init_array_ref instead of analyze_array.
(initialize_data_dependence_relation): Initialize DDR_INNER_LOOP.
(access_functions_are_affine_or_constant_p): Use DR_ACCESS_FNS instead
of DR_ACCESS_FNS_ADDR.
(init_omega_eq_with_af, omega_extract_distance_vectors,
omega_setup_subscript, init_omega_for_ddr_1, init_omega_for_ddr,
ddr_consistent_p): New.
(compute_affine_dependence): Check consistency of ddrs when
flag_check_data_deps is passed.
(analyze_all_data_dependences): Uncomment.
(tree_check_data_deps): New.
* tree-data-ref.h: Include omega.h.
(DR_ACCESS_FNS_ADDR): Removed.
(data_dependence_relation): Add inner_loop.
(DDR_INNER_LOOP): New.
* common.opt (fcheck-data-deps): New.
* tree-flow.h (tree_check_data_deps): Declare.
* Makefile.in (TREE_DATA_REF_H): Depend on omega.h.
(OBJS-common): Depend on omega.o.
(omega.o): Define.
* passes.c (pass_check_data_deps): Scheduled.
* params.def (PARAM_OMEGA_MAX_VARS, PARAM_OMEGA_MAX_GEQS,
PARAM_OMEGA_MAX_EQS, PARAM_OMEGA_MAX_WILD_CARDS,
PARAM_OMEGA_HASH_TABLE_SIZE, PARAM_OMEGA_MAX_KEYS,
PARAM_VECT_MAX_VERSION_CHECKS,
PARAM_OMEGA_ELIMINATE_REDUNDANT_CONSTRAINTS): New.

From-SVN: r122749

re PR tree-optimization/30904 (VRP does not track values of shifts and/or bitfields?)

2007-03-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/30904
PR middle-end/31058
* tree-vrp.c (extract_range_from_binary_expr): Handle RSHIFT_EXPR
the same way as *_DIV_EXPR.

* gcc.dg/pr30904.c: Remove xfail.

From-SVN: r122748

* recog.c (decode_asm_operands): No mixed declarations and code.

From-SVN: r122746

re PR xml/30831 (Writing (transforming) XML fails)

2007-03-09  Gary Benson  <gbenson@redhat.com>
    Chris Burdess  <dog@gnu.org>

PR classpath/30831
* gnu/xml/dom/ls/SAXEventSink.java: Only set extended document
properties when reader is available.

Co-Authored-By: Chris Burdess <dog@gnu.org>
From-SVN: r122743

rtl.def (ASM_INPUT): Add location.

* rtl.def (ASM_INPUT): Add location.
* rtl.h (ASM_INPUT_SOURCE_LOCATION): New.
(ASM_INPUT_SOURCE_FILE, ASM_INPUT_SOURCE_LINE): New.
(decode_asm_operands): Add loc operand.
(gen_rtx_ASM_INPUT, gen_rtx_ASM_INPUT_loc): Define.
* stmt.c (expand_asm): Rename to...
(expand_asm_loc): ... this.  Add locus argument.  Pass it on to
gen_rtx_ASM_INPUT_loc.
(expand_asm_expr): Adjust.
* recog.c (decode_asm_operands): Add loc operand.
(check_asm_operands, extract_insn): Adjust.
* reload1.c (maybe_fix_stack_asms): Likewise.
* final.c (asm_insn_count): Likewise.
(final_scan_insn): Output # line before and after asm.

From-SVN: r122742

tree-ssa-structalias.c (variable_info): Remove finished_solution.

2007-03-09  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (variable_info): Remove
finished_solution.
(new_var_info): Ditto.
(shared_bitmap_info_t): New structure.
(shared_bitmap_table): New variable.
(shared_bitmap_hash): New function.
(shared_bitmap_eq): Ditto
(shared_bitmap_lookup): Ditto.
(shared_bitmap_add): Ditto.
(merge_smts_into): Change to take bitmap directly.
(find_what_p_points_to): Rewrite to use shared bitmap hashtable.
(init_alias_vars): Init shared bitmap hashtable.
(delete_points_to_sets): Delete shared bitmap hashtable.
* tree-ssa-operands.c (add_virtual_operand): Partially revert the
is_aliased removal as a change that was still necessary was
deleted.

From-SVN: r122741

i386.h (override_options): Conditionally disable x86_sahf for 64bit targets only.

        * config/i386/i386.h (override_options): Conditionally disable
x86_sahf for 64bit targets only.

From-SVN: r122740

re PR c/31072 ([4.2 Rgression] Wrong code for volatile var with initalization and optimization)

2007-03-08  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C/31072
        * c-decl.c (merge_decls): Don't call make_var_volatile.
        * varasm.c (make_var_volatile): Remove.
        * output.h (make_var_volatile): Remove.

2007-03-08  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C/31072
        * gcc.c-torture/execute/pr31072.c: New test.

From-SVN: r122736

Daily bump.

From-SVN: r122734

intrinsic.texi: (ICHAR) Improve internal I/O note.

* intrinsic.texi: (ICHAR) Improve internal I/O note.
(ACHAR): Reference it.
(CHAR): Reference it.
(IACHAR): Reference it.

From-SVN: r122729

intrinsic.texi: (LINK) Document function form.

* intrinsic.texi: (LINK) Document function form.
(RENAME): Likewise.
(SYMLNK): Likewise.
(SYSTEM): Likewise.
(UNLINK): Likewise.

From-SVN: r122728

intrinsic.texi: minor typo fixes, removed prologue.

* intrinsic.texi: minor typo fixes, removed prologue.
(FSEEK): moved to correct place in alphabetical order.

From-SVN: r122726

re PR tree-optimization/31085 (internal compiler error: in create_mem_ref, at tree-ssa-address.c:606)

PR tree-optimization/31085
* tree-ssa-address.c (create_mem_ref): Fix test of type of base.

From-SVN: r122724

decContext.c, [...]: Add libgcc-style license exception clause.

* decContext.c, decContext.h, decDPD.h, decimal128.c,
decimal128.h, decimal32.c, decimal32.h, decimal64.c, decimal64.h,
decLibrary.c, decNumber.c, decNumber.h, decNumberLocal.h,
decRound.c, decRound.h, decUtility.c, decUtility.h: Add
libgcc-style license exception clause.

From-SVN: r122722

re PR fortran/30947 (intrinsic: ALARM)

2007-03-08  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/30947
        * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
        integer arguments.

From-SVN: r122716

re PR fortran/30947 (intrinsic: ALARM)

2007-03-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/30947
* check.c (gfc_check_alarm_sub): Added check for default integer
kind of status argument.
* iresolve.c (gfc_resolve_alarm_sub): Removed conversion of
status argument.
* intrinsic.texi (ALARM): Extended documentation.

From-SVN: r122715

builtins.def (lceil, [...]): Mark with ATTR_CONST_NOTHROW_LIST.

* builtins.def (lceil, lceilf, lceill, lfloor, lfloorf, lfloorl,
llceil, llceilf, llceill, llfloor, llfloorf, llfloorl): Mark with
ATTR_CONST_NOTHROW_LIST.

* fold-const.c (tree_expr_nonnegative_warnv_p): Handle
FIX_TRUNC_EXPR.

testsuite:
* gcc.dg/builtins-55.c: Test *lceil* and *lfloor*.
* gcc.dg/torture/builtin-attr-1.c: Likewise.
* gcc.dg/torture/builtin-convert-1.c: Likewise.  Also test *lrint* and *lround*.
* gcc.dg/torture/builtin-convert-2.c: Test ceil->lceil and floor->lfloor.
* gcc.dg/torture/builtin-convert-3.c: Test *lceil* and *lfloor*.
* gcc.dg/torture/builtin-integral-1.c: Likewise.
* gcc.dg/torture/builtin-minmax-1.c: Likewise.  Also test *lrint*
and *lround*.  Correct macro names.
* gcc.dg/torture/builtin-nonneg-1.c: Test *lceil* and *lfloor*.
* gcc.dg/torture/builtin-rounding-1.c: Likewise.

From-SVN: r122713

intrinsic.texi (GERROR, [...]): New.

2007-03-08  Daniel Franke  <franke.daniel@gmail.com>

* intrinsic.texi (GERROR, ISATTY, TTYNAM): New.
(ABORT, FLUSH, FNUM, IRAND, MALLOC, SIGNAL, SRAND): Fixed typo.
* intrinsic.c (add_subroutines): Adjusted dummy argument names
of GERROR and TTYNAM.

From-SVN: r122712

tree-ssa.texi: Remove documentation for V_MUST_DEF.

* doc/tree-ssa.texi: Remove documentation for V_MUST_DEF.

From-SVN: r122710

re PR objc/31013 (objc PCH is broken on powerpc-darwin again)

PR 31013
* gccspec.c (lang_specific_driver): Do nothing when NEXT_OBJC_RUNTIME
is declared.
* config/darwin.h (REAL_LIBGCC_SPEC): When -fgnu-runtime is
passed, use shared libgcc.

From-SVN: r122709

tree-eh.c (do_return_redirection): Call build_gimple_modify_stmt instead of calling build2 with a GIMPLE_MODIFY_STMT.

* tree-eh.c (do_return_redirection): Call build_gimple_modify_stmt
instead of calling build2 with a GIMPLE_MODIFY_STMT.
(honor_protect_cleanup_actions, lower_try_finally_switch):
Likewise.
* tree-if-conv.c (replace_phi_with_cond_gimple_modify_stmt,
ifc_temp_var): Likewise.
* tree-inline.c (setup_one_parameter): Likewise.
* tree-mudflap.c (mf_decl_cache_locals,
mf_build_check_statement_for): Likewise.
* tree-nested.c (init_tmp_var, save_tmp_var,
finalize_nesting_tree_1): Likewise.
* tree-outof-ssa.c (insert_copy_on_edge,
insert_backedge_copies): Likewise.
* tree-profile.c (tree_gen_edge_profiler,
tree_gen_ic_profiler): Likewise.
* tree-scalar-evolution.c (scev_const_prop): Likewise.
* tree-sra.c (sra_build_assignment): Likewise.
* tree-ssa-loop-im.c (determine_invariantness_stmt): Likewise.
* tree-ssa-math-opts.c (insert_reciprocals,
execute_cse_sincos_1): Likewise.
* tree-tailcall.c (adjust_accumulator_values,
adjust_return_value): Likewise.
* tree-vect-patterns.c (vect_pattern_recog_1): Likewise.
* tree-vect-transform.c (vect_create_data_ref_ptr,
bump_vector_ptr, vect_init_vector, get_initial_def_for_induction,
vect_create_epilog_for_reduction, vectorizable_reduction,
vectorizable_call, vectorizable_conversion,
vectorizable_assignment, vectorizable_operation,
vectorizable_type_demotion, vect_gen_widened_results_half,
vect_permute_store_chain, vectorizable_store,
vect_setup_realignment, vect_permute_load_chain,
vectorizable_load, vectorizable_condition,
vect_create_cond_for_align_checks): Likewise.
* tree-vrp.c (build_assert_expr_for): Likewise.

From-SVN: r122707

tree-vrp.c: Include "intl.h".

./: * tree-vrp.c: Include "intl.h".
(usable_range_p): New static function.
(compare_values_warnv): Don't test TYPE_OVERFLOW_UNDEFINED for
overflowed values, juts set *strict_overflow_p.
(compare_values): Only return -2 if one of the operands is not a
constant.
(compare_ranges): Call usable_range_p.
(compare_range_with_value): Likewise.
(vrp_evaluate_conditional_warnv): Rename from
vrp_evaluate_conditional.  Make static.  Change all callers.
(vrp_evaluate_conditional): New function.
(simplify_div_or_mod_using_ranges): Issue warning about reliance
on signed overflow.
(simplify_abs_using_ranges): Likewise.
(simplify_stmt_for_jump_threading): Add within_stmt parameter.
* tree-ssa-dom.c (simplify_stmt_for_jump_threading): Add
within_stmt parameter.
* tree-ssa-propagate.c (fold_predicate_in): Update call to
vrp_evaluate_conditional.
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts_at_dest): Change
simplify parameter to take a second tree parameter.
(simplify_control_stmt_condition): Likewise.
(thread_across_edge): Likewise.
* tree-flow.h (vrp_evaluate_conditional): Update declaration.
(thread_across_edge): Likewise.
* gcc/Makefile.in (tree-vrp.o): Depend upon intl.h.
testsuite/:
* gcc.dg/no-strict-overflow-5.c: New test.
* gcc.dg/no-strict-overflow-6.c: New test.
* gcc.dg/Wstrict-overflow-11.c: New test.
* gcc.dg/Wstrict-overflow-12.c: New test.
* gcc.dg/Wstrict-overflow-13.c: New test.
* gcc.dg/Wstrict-overflow-14.c: New test.
* gcc.dg/Wstrict-overflow-15.c: New test.

From-SVN: r122706

i386.h (TARGET_SAHF): New define.

        * config/i386/i386.h (TARGET_SAHF): New define.
        * config/i386/i386.c (ix86_tune_features) [X86_TUNE_USE_SAHF]:
        Also enable for m_K8, m_AMDFAM10 and m_CORE2.
        (x86_sahf): New global variable.
        (override_options): Add PTA_NO_SAHF to pta_flags enum.  Recode
        pta_flags masks using shifts.  Add PTA_NO_SAHF to x86_64 and
        nocona processor flags.  Set x86_sahf when PTA_NO_SAHF is not set
        in processor flags.  Do not unconditionally disable TARGET_USE_SAHF
        for 64-bit.
        (ix86_fp_comparison_sahf_cost): Return high value for !TARGET_SAHF.
        (ix86_expand_fp_compare): Check for TARGET_CMOVE or TARGET_SAHF
        when expanding fcomi/sahf based tests.
        (ix86_emit_fp_unordered_jump): Check for TARGET_SAHF when
        expanding sahf based alternative. Emit sahf based sequence when
        optimizing for code size.
        * config/i386/i386.md (x86_sahf_1): Do not disable for
        TARGET_64BIT, enable for TARGET_SAHF.

From-SVN: r122705

strcmp-1.x: New file.

gcc/testsuite/
* gcc.c-torture/execute/strcmp-1.x: New file.  XFAIL execution
for VxWorks kernel mode.
* gcc.c-torture/execute/strncmp-1.x: Likewise.

From-SVN: r122703

hugeval.x: XFAIL for VxWorks kernel mode.

gcc/testsuite/
* gcc.c-torture/execute/ieee/hugeval.x: XFAIL for VxWorks kernel
mode.

From-SVN: r122702

memmove-lib.c: Include lib/bzero.c and lib/bfill.c on VxWorks targets.

gcc/testsuite/
* gcc.c-torture/execute/builtins/memmove-lib.c: Include lib/bzero.c
and lib/bfill.c on VxWorks targets.
* gcc.c-torture/execute/builtins/memmove-2-lib.c: Likewise.
* gcc.c-torture/execute/builtins/strchr-lib.c: Include lib/bzero.c,
lib/bfill.c and lib/memmove.c on VxWorks targets.
* gcc.c-torture/execute/builtins/strrchr-lib.c: Likewise.
* gcc.c-torture/execute/builtins/memops-asm-lib.c: Include lib/bfill.c
on VxWorks targets.
* gcc.c-torture/execute/builtins/lib/bzero.c: New file.
* gcc.c-torture/execute/builtins/lib/bfill.c: Likewise.

From-SVN: r122701

re PR xml/30983 (DocumentBuilder.parse throws exception)

2007-03-08  Gary Benson  <gbenson@redhat.com>

PR classpath/30983:
* gnu/xml/dom/ls/DomLSParser.java (getInputSource):
Do not use the entity resolver to resolve the top-level document.

From-SVN: r122700

[multiple changes]

2007-07-08  Tobias Burnus  <burnus@net-b.de>

       * module.c (gfc_match_use): Support renaming of operators
       in USE statements.
       * gfortran.texi (Fortran 2003 Status): Document support of
       renaming of operators.

2007-03-08  Tobias Burnus  <burnus@net-b.de>

       * gfortran.dg/use_5.f90: New test.
       * gfortran.dg/use_6.f90: Ditto.
       * gfortran.dg/use_7.f90: Ditto.

From-SVN: r122699

re PR fortran/30973 ([4.1, 4.2 only] undetected name conflict: variables may be named like modules)

2007-03-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/30973
* module.c (read_module): Always import module name as symbol.
(gfc_match_use): Disallow module name in the only clause of
a use statement.

2007-03-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/30973
* gfortran.dg/use_4.f90: New test.
* gfortran.dg/used_dummy_types_7.f90: Correct ambiguous symbol.

From-SVN: r122696

* sr.po: New.

From-SVN: r122693

ffi.c (flush_icache): Fix left-over from previous patch.

* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
patch.
(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.

From-SVN: r122692

tree-ssa-coalesce.c (fail_abnormal_edge_coalesce): Remove
spurious whitespace from error message.

From-SVN: r122690

re PR fortran/31011 ([4.2 and 4.1 only] Incorrect error: parameter array sections)

2007-03-08 Paul Thomas <pault@gcc.gnu.org>

PR fortran/31011
* expr.c (find_array_section): Correct arithmetic for section
size.

2007-03-08 Paul Thomas <pault@gcc.gnu.org>

PR fortran/31011
* gfortran.dg/parameter_array_section_2.f90: New test.

From-SVN: r122689

re PR c++/30852 (Trouble with __builtin_offsetof and volatile)

PR c++/30852
* c-common.c (fold_offsetof_1): Handle COMPOUND_EXPR.

* semantics.c (finish_offsetof): Handle COMPOUND_EXPR.

* g++.dg/ext/offsetof1.C: Add cases with volatile.

From-SVN: r122686

re PR c++/30534 (ICE with invalid template argument)

PR c++/30534
* pt.c (any_template_arguments_need_structural_equality_p):
Robustify.

* g++.dg/template/arg5.C: New test.

From-SVN: r122685

c-decl.c (grokdeclarator): Disable warnings for anonymous bitfields.

gcc/ChangeLog:
* c-decl.c (grokdeclarator): Disable warnings for anonymous
bitfields.
* tree-sra.c (instantiate_element): Propagate disabled warnings
from the element itself to the created variable.
gcc/cp/ChangeLog:
* decl.c (grokdeclarator): Disable warnings for anonymous
bitfields.

From-SVN: r122684

Daily bump.

From-SVN: r122680

configure: Rebuilt.

* configure: Rebuilt.
* configure.ac: Clear vm-tools-packages.

From-SVN: r122677

* iresolve.c (gfc_resolve_ishftc): Correct s_kind value.

From-SVN: r122674

Fix date format.

From-SVN: r122670

re PR target/30848 (ICE with invalid constraint in asm statement)

        PR target/30848
        * reg-stack.c (emit_swap_insn): If a malformed asm was seen,
        silently fix up the stack in the case of a missing register.

From-SVN: r122669

Win32Process.java: Added nested class EOFInputStream.

* java/lang/Win32Process.java: Added nested class EOFInputStream.
* java/lang/natWin32Process.cc (ChildProcessPipe): Added DUMMY
enum and implementation.
(startProcess): Use redirect flag.
* classpath/lib/java/lang/Win32Process.class: Regenerated.
* classpath/lib/java/lang/Win32Process$EOFInputStream.class: New.
* gcj/javaprims.h: Regenerated.
* java/lang/Win32Process$EOFInputStream.h: New.

From-SVN: r122668

* gcc.pot: Regenerate.

From-SVN: r122667

* cpplib.pot: Regenerate.

From-SVN: r122666

libgcj_bc.c (JvRunMainName): Declare.

2007-03-07  Andrew Haley  <aph@redhat.com>

* libgcj_bc.c (JvRunMainName): Declare.

From-SVN: r122663

org.w3c.dom.DOMImplementationSourceList: New file.

2007-03-07  Gary Benson  <gbenson@redhat.com>

* resource/META-INF/services/org.w3c.dom.DOMImplementationSourceList:
New file.

2007-03-07  Gary Benson  <gbenson@redhat.com>

* sources.am, Makefile.in: Rebuilt.

From-SVN: r122661

* gcj/javaprims.h: Regenerated.

From-SVN: r122660

configure: Regenerate.

* configure: Regenerate.

config/:
* acx.m4 (GCC_TARGET_TOOL): Expand backquotes outside
AC_MSG_RESULT.

From-SVN: r122659

libunwind.S: Add .arch/.object_arch for armv4 builds.

gcc:
2007-03-07  Paul Brook  <paul@codesourcery.com>

* config/arm/libunwind.S: Add .arch/.object_arch for armv4 builds.

gcc:
2007-03-07  Joseph Myers  <joseph@codesourcery.com>

* config/arm/unwind-arm.c (struct wmmxd_regs, struct wmmxc_regs):
New.
(phase1_vrs): Use them.
(DEMAND_SAVE_WMMXD, DEMAND_SAVE_WMMXC): New.
(__gnu_Unwind_Save_WMMXD, __gnu_Unwind_Restore_WMMXD,
__gnu_Unwind_Save_WMMXC, __gnu_Unwind_Restore_WMMXC): Declare.
(restore_non_core_regs): Call __gnu_Unwind_Restore_WMMXD and
__gnu_Unwind_Restore_WMMXC if required.
(_Unwind_VRS_Pop): Implement iWMMXt support.
* config/arm/libunwind.S (gnu_Unwind_Restore_WMMXD,
gnu_Unwind_Save_WMMXD, gnu_Unwind_Restore_WMMXC,
gnu_Unwind_Save_WMMXC): Define.

gcc/testsuite:
2007-03-07  Joseph Myers  <joseph@codesourcery.com>

* g++.dg/eh/arm-iwmmxt-unwind.C: New test.

From-SVN: r122658

vxworks.h (vxworks_override_options): Declare.

gcc/
* config/vxworks.h (vxworks_override_options): Declare.
(VXWORKS_OVERRIDE_OPTIONS): Use it.
* config/vxworks.c: Include target.h and toplev.h.
(vxworks_override_options): New function.
* config/t-vxworks (vxworks.o): Depend on $(TARGET_H) and toplev.h.

From-SVN: r122657

var-expand1.c: Add newline at end of file.

2007-03-07  Paolo Bonzini  <bonzini@gnu.org>

* gcc.dg/var-expand1.c: Add newline at end of file.

From-SVN: r122656

s390.c (override_options): Don't emit an error when -mstack-size is used without providing -mstack-guard.

2007-03-07  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (override_options): Don't emit an error when
-mstack-size is used without providing -mstack-guard.
(s390_emit_prologue): Choose stack_guard value automatically if not
provided via command line.
* doc/invoke.texi: Adjust description of -mstack-guard and -mstack-size.

From-SVN: r122655

i386.c (output_set_got): Add a GOT initialization sequence for VxWorks PIC.

gcc/
* config/i386/i386.c (output_set_got): Add a GOT initialization
sequence for VxWorks PIC.
(legitimate_pic_address_disp_p): Allow UNSPEC_GOT wrappers
around labels as well as symbols.  Use gotoff_operand instead
of local_symbolic_operand.
(legitimize_pic_address): Use gotoff_operand instead of
local_symbolic_operand.  Use @GOT accesses for labels as
well as symbols.
(ix86_output_addr_diff_elt): Use PC-relative rather than
GP-relative offsets for VxWorks PIC.
(ix86_expand_move): Pass NULL_RTX to legitimize_pic_address unless
no_new_pseudos.  Check whether the returned register is op0.
* config/i386/i386.md (tablejump): Use PC-relative rather than
GP-relative offsets for VxWorks PIC.
* config/i386/predicates.md (gotoff_operand): New predicate.

From-SVN: r122654

vxworks.h (VXWORKS_GOTT_BASE, [...]): Undefine before defining.

gcc/
* config/vxworks.h (VXWORKS_GOTT_BASE, VXWORKS_GOTT_INDEX): Undefine
before defining.
* config/vxworks-dummy.h: New file.
* config/i386/i386.h: Include it.

From-SVN: r122653

ffi.h.in (ffi_closure_alloc, [...]): New.

libffi/ChangeLog:
* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
(ffi_prep_closure_loc): New.
(ffi_prep_raw_closure_loc): New.
(ffi_prep_java_raw_closure_loc): New.
* src/closures.c: New file.
* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
Replace sflags with exec_offset.
[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
sub_segment_exec_offset): New macros.
(get_segment_flags, set_segment_flags, check_segment_merge): New
macros.
(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
destroy_mspace): Use new macros.
(sys_alloc): Silence warning.
* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
* Makefile.in: Rebuilt.
* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
terms of ffi_prep_closure_loc.
* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
from...
(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
renamed version.
* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
adjusted from...
(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
the renamed version.
* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
* src/pa/ffi.c: Likewise.
* src/cris/ffi.c: Likewise.  Adjust.
* src/frv/ffi.c: Likewise.
* src/ia64/ffi.c: Likewise.
* src/mips/ffi.c: Likewise.
* src/powerpc/ffi_darwin.c: Likewise.
* src/s390/ffi.c: Likewise.
* src/sh/ffi.c: Likewise.
* src/sh64/ffi.c: Likewise.
* src/sparc/ffi.c: Likewise.
* src/x86/ffi64.c: Likewise.
* src/x86/ffi.c: Likewise.
(FFI_INIT_TRAMPOLINE): Adjust.
(ffi_prep_raw_closure_loc): Renamed and adjusted from...
(ffi_prep_raw_closure): ... this.
* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
(flush_icache): Adjust.
boehm-gc/ChangeLog:
* include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
(GC_register_finalizer_unreachable): Declare.
(GC_debug_register_finalizer_unreachable): Declare.
* finalize.c (GC_unreachable_finalize_mark_proc): New.
(GC_register_finalizer_unreachable): New.
(GC_finalize): Handle it.
* dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
(GC_debug_register_finalizer_no_order): Fix whitespace.
libjava/ChangeLog:
* include/jvm.h (_Jv_ClosureListFinalizer): New.
(_Jv_Linker::create_error_method): Adjust.
* boehm.cc (_Jv_ClosureListFinalizer): New.
* nogc.cc (_Jv_ClosureListFinalizer): New.
* java/lang/Class.h (class _Jv_ClosureList): New.
(class java::lang::Class): Declare it as friend.
* java/lang/natClass.cc (_Jv_ClosureList::releaseClosures): New.
(_Jv_ClosureList::registerClousure): New.
* include/execution.h (_Jv_ExecutionEngine): Add get_closure_list.
(_Jv_CompiledEngine::do_get_closure_list): New.
(_Jv_CompiledEngine::_Jv_CompiledEngine): Use it.
(_Jv_IndirectCompiledClass): Add closures.
(_Jv_IndirectCompiledEngine::get_aux_info): New.
(_Jv_IndirectCompiledEngine::do_allocate_field_initializers): Use
it.
(_Jv_IndirectCompiledEngine::do_get_closure_list): New.
(_Jv_IndirectCompiledEngine::_Jv_IndirectCompiledEngine): Use it.
(_Jv_InterpreterEngine::do_get_closure_list): Declare.
(_Jv_InterpreterEngine::_Jv_InterpreterEngine): Use it.
* interpret.cc (FFI_PREP_RAW_CLOSURE): Use _loc variants.
(node_closure): Add closure list.
(_Jv_InterpMethod::ncode): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_JNIMethod::ncode): Likewise.
(_Jv_InterpreterEngine::do_create_ncode): Pass klass to ncode.
(_Jv_InterpreterEngine::do_get_closure_list): New.
* include/java-interp.h (_Jv_InterpMethod::ncode): Adjust.
(_Jv_InterpClass): Add closures field.
(_Jv_JNIMethod::ncode): Adjust.
* defineclass.cc (_Jv_ClassReader::handleCodeAttribute): Adjust.
(_Jv_ClassReader::handleMethodsEnd): Likewise.
* link.cc (struct method_closure): Add closure list.
(_Jv_Linker::create_error_method): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_Linker::link_symbol_table): Remove outdated comment about
sharing of otable and atable.  Adjust.
* java/lang/reflect/natVMProxy.cc (ncode_closure): Add closure
list.
(ncode): Add jclass argument.  Use ffi_closure_alloc and the
separate code pointer.  Register the closure for finalization.
(java::lang::reflect::VMProxy::generateProxyClass): Adjust.
* testsuite/libjava.jar/TestClosureGC.java: New.
* testsuite/libjava.jar/TestClosureGC.out: New.
* testsuite/libjava.jar/TestClosureGC.xfail: New.
* testsuite/libjava.jar/TestClosureGC.jar: New.

From-SVN: r122652

dlmalloc.c: New file, imported version 2.8.3 of Doug Lea's malloc.

* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
Lea's malloc.

From-SVN: r122651

dwarf2out.c (is_inlined_entry_point): New

* dwarf2out.c (is_inlined_entry_point): New
(add_high_low_attributes): Emit DW_AT_entry_pc along with
DW_AT_ranges if the first subblock is the entry point.

From-SVN: r122650

install.texi (mips-*-*): Change recommended binutils version.

* doc/install.texi (mips-*-*): Change recommended binutils
version.

From-SVN: r122648

* g++.old-deja/g++.jason/template31.C: Include cstdlib.

From-SVN: r122647

Daily bump.

From-SVN: r122644

re PR fortran/30950 (intrinsic: CPU_TIME)

2007-03-06  Daniel Franke  <franke.daniel@gmail.com>

        PR documentation/30950
        * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names.
        (FREE): Fix call syntax.

From-SVN: r122640

AbsentInformationException.java: New file.

2007-03-06  Kyle Galloway  <kgallowa@redhat.com>

* classpath/gnu/classpath/jdwp/exception/AbsentInformationException.java: New file.
* classpath/lib/gnu/classpath/jdwp/exception/AbsentInformationException.class: Ditto.
* gnu/classpath/jdwp/exception/AbsentInformationException.h: Ditto.
* gnu/classpath/jdwp/natVMMethod.cc: Add CHECK_INTERP_CLASS macro.
(VMMethod::getLineTable): Use new macro.
(VMMethod::getVariableTable): Implement.
* sources.am: Regenerated.
* Makefile.in: Ditto.

From-SVN: r122639

avr.c (avr_mcu_types): Add support for ATmega325P...

2006-02-24  Anatoly Sokolov <aesok@post.ru>

* config/avr/avr.c (avr_mcu_types): Add support for ATmega325P,
ATmega3250P, ATmega329P, ATmega3290P, AT90USB82 and AT90USB162
devices.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

From-SVN: r122635

Makefile.am (gkeytool.pod): Don't use sed -i.

2007-03-06  Matthias Klose  <doko@ubuntu.com>

        * doc/Makefile.am(gkeytool.pod): Don't use sed -i.
        * doc/Makefile.in: Regenerate.

From-SVN: r122634

errors.h (warning, [...]): Mark as cold.

* errors.h (warning, error, fatal, internal_error): Mark as cold.
* predict.c (maybe_hot_bb): Cold functions are never hot; hot functions
are hot.
(probably_cold_bb_p): Cold functions are cold.
(probably_never_executed_bb_p): Cold functions are cold.
(tree_bb_level_predictions): Predict calls to cold functions as not
taken.
(compute_function_frequency): Check hot/cold attributes.
* function.h (function_frequency): Update comments.
* predict.def (PRED_COLD_FUNCTION): Predict cold function.
* c-common.c (handle_hot_attribute, handle_cold_attribute): New.
(c_common_att): Add cold and hot.

* doc/extend.texi (hot,cold attributes): Document.

* ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New.

From-SVN: r122632

Makefile.in: Rebuilt.

libjava
* Makefile.in: Rebuilt.
* Makefile.am (bin_PROGRAMS): Added gcjh.
(gcjh_SOURCES, gcjh_LDFLAGS, gcjh_LINK, gcjh_LDADD,
gcjh_DEPENDENCIES): New variables.
libjava/classpath
* tools/gnu/classpath/tools/javah/Main.java (getName): New
method.
(getParser): Now protected.  Use getName.  Add '-v' alias for
--verbose.
(postParse): New method.
(run): Now protected.  Use postParse.
* tools/gnu/classpath/tools/javah/GcjhMain.java: New file.
* tools/Makefile.in: Rebuilt.
* tools/Makefile.am: Remove vm-tools.lst before creating it.

From-SVN: r122631

jvmti.cc (_Jv_JVMTI_GetLocalVariableTable): Fix _Jv_Malloc parameters.

2007-03-06  Kyle Galloway  <kgallowa@redhat.com>
* jvmti.cc(_Jv_JVMTI_GetLocalVariableTable): Fix _Jv_Malloc parameters.
* testsuite/libjava.jvmti/interp/natgetlocalvartable.cc
(do_getlocalvartable_tests): Add Deallocate calls to free strings.

From-SVN: r122630

PR libstdc++/28080 (partial)

2007-03-06  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28080 (partial)
* include/bits/stl_algobase.h: Do not include <cstdlib>.
* src/localename.cc: Do it here.
* src/ctype.cc: Likewise.
* include/ext/pb_ds/detail/map_debug_base.hpp: Likewise.
* include/ext/pb_ds/exception.hpp: Likewise.
* include/ext/pb_ds/list_update_policy.hpp: Likewise.
* include/bits/stl_algo.h: Likewise.
* include/tr1/random: Likewise.
* testsuite/util/testsuite_hooks.cc: Likewise.
* testsuite/util/testsuite_abi_check.cc: Likewise.
* testsuite/util/testsuite_abi.cc: Likewise.
* testsuite/util/performance/assoc/timing/
tree_order_statistics_test.hpp: Likewise.
* config/locale/darwin/ctype_members.cc: Likewise.
* config/locale/gnu/c++locale_internal.h: Likewise.
* config/locale/generic/ctype_members.cc: Likewise.
* config/locale/generic/time_members.cc: Likewise.

* include/ext/pb_ds/detail/resize_policy/
hash_load_check_resize_trigger_imp.hpp: Qualify abort.
* testsuite/util/performance/assoc/timing/
multimap_find_test.hpp: Likewise.
* include/std/valarray: Do include <cstdlib>.
* include/tr1/hashtable: Likewise.

From-SVN: r122628

function.c (expand_function_end): Move blockage to just after we emit the label for the naked return from the...

2007-03-06  Andrew Haley  <aph@redhat.com>

        * function.c (expand_function_end): Move blockage to just after we
        emit the label for the naked return from the function.

From-SVN: r122626

att.h (ASM_OUTPUT_ASCII, [...]): Undefine before redefining.

gcc/
* config/i386/att.h (ASM_OUTPUT_ASCII, ASM_OUTPUT_SKIP): Undefine
before redefining.

From-SVN: r122625

reg-stack.c (reg_to_stack): Large models don't allow NAN to be loaded for constant large models.

* reg-stack.c (reg_to_stack): Large models don't allow NAN to be
loaded for constant large models.  Non-large 64bit PIC can do.
* i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit.
* cmodel.h: Add LARGE PIC.
* i386.md (UNSPEC_PLTOFF): New.
(UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other unspecs as
needed.
(*call_1_rex64): Disable for large models.
(*call_1_rex64_large): New.
(*call_value_1_rex64): Disable for large models.
(*call_value_1_rex64_large): New.
(set_rip_rex4): New.
(set_got_offset_rex64): New.
* predicates.md (constant_call_address_operand): For large model
constant calls are not possible.
* i386-protos.h (construct_plt_address): Declare.
* i386.c (override_options): Accept large models.
(ix86_expand_prologue): Expand large PIC GOT pointer load.
(legitimate_constant_p): Add new UNSPECs.
(legitimate_pic_operand_p): Likewise.
(legitimate_pic_address_disp_p): Disallow local symbols for large PICs.
(legitimize_pic_address): Do easy RIP relative way for TLS only for
non-large model.
(output_pic_addr_const): Add PLTOFF.
(ix86_output_addr_diff_elt): Output 64bit tables when needed.
(ix86_expand_move): Legitimize pic address when in PIC mode.
(construct_plt_address): New function.
(ix86_expand_call): Offload the address to register and use GOT pointer
for large model.
* invoke.texi (mcmodel=large): Update documentation.

From-SVN: r122623

i386.c (x86_use_leave, [...]): Merge into ...

* config/i386/i386.c (x86_use_leave, x86_push_memory,
x86_zero_extend_with_and, x86_movx, x86_double_with_add,
x86_use_bit_test, x86_unroll_strlen, x86_deep_branch,
x86_branch_hints, x86_use_sahf, x86_partial_reg_stall,
x86_partial_flag_reg_stall, x86_use_himode_fiop, x86_use_simode_fiop,
x86_use_mov0, x86_use_cltd, x86_read_modify_write, x86_read_modify,
x86_split_long_moves, x86_promote_QImode, x86_fast_prefix,
x86_single_stringop, x86_qimode_math, x86_promote_qi_regs,
x86_himode_math, x86_promote_hi_regs, x86_sub_esp_4, x86_sub_esp_8,
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_prologue_using_move, x86_epilogue_using_move, x86_shift1,
x86_sse_partial_reg_dependency, x86_sse_split_regs,
x86_sse_unaligned_move_optimal, x86_sse_typeless_stores,
x86_sse_load0_by_pxor, x86_use_ffreep, x86_use_incdec,
x86_inter_unit_moves, x86_ext_80387_constants, x86_four_jump_limit,
x86_schedule, x86_use_bt, x86_pad_returns): Merge into ...
(ix86_tune_features): ... here.  New array.
(x86_cmove, x86_use_xchgb, x86_cmpxchg, x86_cmpxchg8b,
x86_xadd, x86_bswap): Merge into ...
(ix86_arch_features): ... here.  New array.
(x86_3dnow_a): Remove.
(x86_accumulate_outgoing_args): Make static.
(x86_arch_always_fancy_math_387): Make static.
(ix86_tune_mask, ix86_arch_mask): Move ...
(override_options): ... to local variables here.  Apply the
appropriate mask to each element of ix86_arch_features and
ix86_tune_features.  Adjust TARGET_CMOVE and TARGET_USE_SAHF
as were done in the old macros.
(standard_80387_constant_p): Use TARGET_EXT_80387_CONSTANTS.
* config/i386/i386.h (x86_use_leave, x86_push_memory,
x86_zero_extend_with_and, x86_use_bit_test, x86_cmove, x86_deep_branch,
x86_branch_hints, x86_unroll_strlen, x86_double_with_add,
x86_partial_reg_stall, x86_movx, x86_use_himode_fiop,
x86_use_simode_fiop, x86_use_mov0, x86_use_cltd, x86_use_xchgb,
x86_read_modify_write, x86_read_modify, x86_split_long_moves,
x86_promote_QImode, x86_single_stringop, x86_fast_prefix,
x86_himode_math, x86_qimode_math, x86_promote_qi_regs,
x86_promote_hi_regs, x86_integer_DFmode_moves, x86_add_esp_4,
x86_add_esp_8, x86_sub_esp_4, x86_sub_esp_8,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_accumulate_outgoing_args, x86_prologue_using_move,
x86_epilogue_using_move, x86_decompose_lea,
x86_arch_always_fancy_math_387, x86_shift1,
x86_sse_partial_reg_dependency, x86_sse_split_regs,
x86_sse_unaligned_move_optimal, x86_sse_typeless_stores,
x86_sse_load0_by_pxor, x86_use_ffreep, x86_inter_unit_moves,
x86_schedule, x86_use_bt, x86_cmpxchg, x86_cmpxchg8b, x86_xadd,
x86_use_incdec, x86_pad_returns, x86_bswap,
x86_partial_flag_reg_stall): Remove.
(enum ix86_tune_indices): New.
(ix86_tune_features): New.
(TARGET_USE_LEAVE, TARGET_PUSH_MEMORY, TARGET_ZERO_EXTEND_WITH_AND,
TARGET_USE_BIT_TEST, TARGET_UNROLL_STRLEN,
TARGET_DEEP_BRANCH_PREDICTION, TARGET_BRANCH_PREDICTION_HINTS,
TARGET_DOUBLE_WITH_ADD, TARGET_USE_SAHF, TARGET_MOVX,
TARGET_PARTIAL_REG_STALL, TARGET_PARTIAL_FLAG_REG_STALL,
TARGET_USE_HIMODE_FIOP, TARGET_USE_SIMODE_FIOP, TARGET_USE_MOV0,
TARGET_USE_CLTD, TARGET_USE_XCHGB, TARGET_SPLIT_LONG_MOVES,
TARGET_READ_MODIFY_WRITE, TARGET_READ_MODIFY, TARGET_PROMOTE_QImode,
TARGET_FAST_PREFIX, TARGET_SINGLE_STRINGOP, TARGET_QIMODE_MATH,
TARGET_HIMODE_MATH, TARGET_PROMOTE_QI_REGS, TARGET_PROMOTE_HI_REGS,
TARGET_ADD_ESP_4, TARGET_ADD_ESP_8, TARGET_SUB_ESP_4,
TARGET_SUB_ESP_8, TARGET_INTEGER_DFMODE_MOVES,
TARGET_PARTIAL_REG_DEPENDENCY, TARGET_SSE_PARTIAL_REG_DEPENDENCY,
TARGET_SSE_UNALIGNED_MOVE_OPTIMAL, TARGET_SSE_SPLIT_REGS,
TARGET_SSE_TYPELESS_STORES, TARGET_SSE_LOAD0_BY_PXOR,
TARGET_MEMORY_MISMATCH_STALL, TARGET_PROLOGUE_USING_MOVE,
TARGET_EPILOGUE_USING_MOVE, TARGET_SHIFT1, TARGET_USE_FFREEP,
TARGET_INTER_UNIT_MOVES, TARGET_FOUR_JUMP_LIMIT, TARGET_SCHEDULE,
TARGET_USE_BT, TARGET_USE_INCDEC, TARGET_PAD_RETURNS,
TARGET_EXT_80387_CONSTANTS): Use it.
(enum ix86_arch_indices): New.
(ix86_arch_features): New.
(TARGET_CMOVE, TARGET_CMPXCHG, TARGET_CMPXCHG8B, TARGET_XADD,
TARGET_BSWAP): Use it.
(ix86_tune_mask, ix86_arch_mask): Remove.

From-SVN: r122621

re PR bootstrap/31020 (cannot write in </test/gnu/gcc/objdir/prev-gcc/../gcc/./include>)

fixincludes:
* mkheaders.in: Fix headers for each multilib required.

gcc:
PR bootstrap/31020
* configure.ac (CROSS_SYSTEM_HEADER_DIR, build_system_header_dir):
Define using $${sysroot_headers_suffix}.
* configure: Regenerate.
* cppdefault.c (cpp_include_defaults): Make FIXED_INCLUDE_DIR a
multilib-suffixed directory if SYSROOT_HEADERS_SUFFIX_SPEC
defined.
* doc/invoke.texi (-print-sysroot-headers-suffix): Document.
* gcc.c (print_sysroot_headers_suffix): New.
(option_map): Include --print-sysroot-headers-suffix.
(display_help): Mention -print-sysroot-headers-suffix.
(process_command): Handle -print-sysroot-headers-suffix.
(do_spec_1): Append multilib directory to include-fixed path if
sysroot suffixes in use.
(main): Handle -print-sysroot-headers-suffix.
* Makefile.in (start.encap): Don't depend on xlimits.h
(xlimits.h): Remove.
(stmp-int-hdrs): Don't depend on xlimits.h.  Inline generation of
limits.h for each multilib in fixinc_list.
(fixinc_list, s-fixinc_list): New.
(stmp-fixinc): Depend on fixinc_list.  If not copying headers,
generate them for each multilib in fixinc_list.
(stmp-fixproto): Use include-fixed.  Run fixproto for each
multilib in fixinc_list.
(mostlyclean): Don't remove xlimits.h.
(clean): Remove include-fixed.
(real-install-headers-tar, real-install-headers-cpio,
real-install-headers-cp): Don't copy include, only include-fixed.
(install-mkheaders): Depend on fixinc_list.  Don't depend on
xlimits.h.  Save limits.h files for each multilib in fixinc_list.
Always save mkinstalldirs.  Preserve ${sysroot_headers_suffix} in
SYSTEM_HEADER_DIR setting in mkheaders.conf.

From-SVN: r122620

regstack.c (reg_to_stack): When in 64bit PIC mode, we still can load NANs easilly.

* regstack.c (reg_to_stack): When in 64bit PIC mode, we still can load
NANs easilly.

From-SVN: r122619

* intrinsic.texi: Limit column widths to a total of .85.

From-SVN: r122615

configure.ac: Allow tm_file to contain build-directory files.

gcc/
* configure.ac: Allow tm_file to contain build-directory files.
* configure: Regenerate.
* config.gcc (m68k-*-uclinux*): Add ./sysroot-suffix.h to tm_file.
* config/m68k/t-uclinux (sysroot-suffix.h): New target.
* config/m68k/print-sysroot-suffix.sh: New file.

From-SVN: r122613

m68k.h (PIC_OFFSET_TABLE_REGNUM): Use the REGNO of pic_offset_table_rtx if reload_completed.

gcc/
* config/m68k/m68k.h (PIC_OFFSET_TABLE_REGNUM): Use the REGNO
of pic_offset_table_rtx if reload_completed.
(CONDITIONAL_REGISTER_USAGE): Use PIC_REG instead of
PIC_OFFSET_TABLE_REGNUM.
* config/m68k/m68k.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Always
return true.
(m68k_save_reg): Use PIC_REG instead of PIC_OFFSET_TABLE_REGNO.
(m68k_output_mi_thunk): Rewrite to use RTL.  Honor vcall_offset.

From-SVN: r122612