* config/stormy16/stormy16-lib2-count-leading-zeros.c: Delete.
        * config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Remove
        stormy16-lib2-count-leading-zeros.c.
        * config/stormy16/stormy16-lib2.c (__clzhi2): Move code from
        __stormy16_count_leading_zeros() into this function.
        (__ctzhi2): Use __builtin_clz.
        (__ffshi2): Likewise.

From-SVN: r154770

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
	return type to Interfaces.C.Strings.chars_ptr to eliminate need for
	dubious unchecked conversion at call sites.
	* s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
	Remove obsolete, unused runtime unit.
	* gcc-interface/Make-lang.in: Update dependencies.
	* gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
	required anymore.

2009-11-30  Vincent Celier  <celier@adacore.com>

	* gnatlink.adb: Delete an eventual existing executable file, in case it
	is a symbolic link, to avoid modifying the target of the symbolic link.

2009-11-30  Bob Duff  <duff@adacore.com>

	* socket.c: Add accessor functions for struct servent.
	* g-sothco.ads (Servent): Declare interfaces to C accessor functions
	for struct servent.
	* g-socket.adb (To_Service_Entry): Use accessor functions for struct
	servent.

2009-11-30  Robert Dewar  <dewar@adacore.com>

	* g-arrspl.adb: Minor reformatting
	* g-dyntab.adb: Add missing pragma Compiler_Unit

From-SVN: r154769

Fix PR c++/42069

gcc/cp/ChangeLog:
	PR c++/42069
	* pt.c (convert_template_argument): Strip typedefs from SCOPE_REFs.

gcc/testsuite/ChangeLog:
	PR c++/42069
	* g++.dg/template/typedef23.C: New test.

From-SVN: r154768

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* s-crtl.ads, s-oscons-tmplt.c: Fix support for VMS
	* make.adb, g-comlin.ads, exp_ch6.adb: Minor reformatting

From-SVN: r154767

2009-11-30  Robert Dewar  <dewar@adacore.com>

	* g-alleve.adb: Minor code reorganization (use conditional expressions)

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* a-tasatt.adb, s-taprop-dummy.adb (Ada.Task_Attributes.Reference):
	Remove unreachable code.
	(System.Task_Primitives.Operations.Initialize, dummy version):
	Use plain Program_Error rather than call to
	System.Error_Reporting.Shutdown.

From-SVN: r154766

From-SVN: r154764

From-SVN: r154763

2009-11-30  Robert Dewar  <dewar@adacore.com>

	* bcheck.adb, gnatlink.adb, make.adb, makeutl.adb, osint.adb,
	osint.ads, prj-ext.adb, sem_case.adb: Minor reformatting
	* g-alleve.adb: Minor code reorganization (use conditional expressions)

2009-11-30  Matthew Heaney  <heaney@adacore.com>

	* a-crbtgo.adb (Delete_Fixup): Changed always-true predicates to
	assertions.

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* a-tasatt.adb, s-crtl.ads, s-taprop-dummy.adb (System.CRTL.malloc32,
	System.CRTL.realloc32): Remove VMS-specific routines.
	(Ada.Task_Attributes.Reference): Remove unreachable code.
	(System.Task_Primitives.Operations.Initialize, dummy version):
	Use plain Program_Error rather than call to
	System.Error_Reporting.Shutdown.

From-SVN: r154762

From-SVN: r154761

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* s-oscons-tmplt.c, xoscons.adb: Add new constants in preparation for
	sharing s-crtl across all platforms.

From-SVN: r154760

2009-11-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1_impl/functional: Remove file, copy its contents,
	trivially adjusted...
	* include/std/functional: ... here, and...
	* include/tr1_impl/functional: ... here.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.

2009-11-30  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * include/tr1_impl/functional (function): Add rvalue support and
        tweak doxygen markup.
        * testsuite/20_util/function/assign/move.cc: New.
        * testsuite/20_util/function/cons/move.cc: New.
        * testsuite/20_util/function/invoke/move_only.cc: New.
        * testsuite/20_util/function/cmp/cmp_neg.cc: New.
        * testsuite/20_util/function/1.cc: Copy from testsuite/tr1/.
        * testsuite/20_util/function/2.cc: Likewise.
        * testsuite/20_util/function/3.cc: Likewise.
        * testsuite/20_util/function/4.cc: Likewise.
        * testsuite/20_util/function/5.cc: Likewise.
        * testsuite/20_util/function/6.cc: Likewise.
        * testsuite/20_util/function/7.cc: Likewise.
        * testsuite/20_util/function/8.cc: Likewise.
        * testsuite/20_util/function/9.cc: Likewise.

From-SVN: r154759

2009-11-30  Thomas Quinot  <quinot@adacore.com>

	* s-commun.adb, s-commun.ads: New internal support unit,
	allowing code sharing between GNAT.Sockets and
	GNAT.Serial_Communication.
	* g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
	g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
	(GNAT.Serial_Communication.Read): Handle correctly the case where no
	data was read, and Buffer'First = Stream_Element_Offset'First.
	* Makefile.rtl: Add entry for s-commun
	* g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
	g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
	g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
	Reimplement in terms of System.CRTL.strerror.

From-SVN: r154758

	* config/sparc/sparc.c (DF_MODES): Simplify.
	(TF_ONLY_MODES, OF_ONLY_MODES): Delete.
	(TF_MODES, OF_MODES): Adjust for above change.
	(TF_MODES_NO_S, OF_MODES_NO_S): Likewise.
	*  config/sparc/sparc.h (REGNO_REG_CLASS): Move around.

From-SVN: r154755

2009-11-30  Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/41812
	* fwprop.c (local_md, local_lr): New globals.
	(process_defs, process_uses): Remove local_md argument.  Never
	consider dead pseudos to have singleton def-use chains.
	(single_def_use_enter_block): Perform LR simulation.
	(build_single_def_use_links): Remove local_md local variable.
	Add DF_NOTE.  Allocate local_lr.
	(fwprop_done): Do not remove DF_CHAIN, we do not use it anymore.
	* df-problems.c (df_md_scratch): New.
	(df_md_alloc, df_md_free): Allocate/free it.
	(df_md_local_compute): Only include live registers in init.
	(df_md_transfer_function): Prune the in-set computed by
	the confluence function, and the gen-set too.
	(df_simulate_one_insn_forwards): Fix typo.

From-SVN: r154753

	PR rtl-optimization/40086
	* reorg.c (relax_delay_slots): When looking for redundant insn at
	the branch target, use next_real_insn, not next_active_insn.

From-SVN: r154751

	* configure.ac: Update minimum MPC version to 0.8.
	* configure: Regenerate.

gcc:
	* doc/install.texi: Update minimum MPC version to 0.8.

From-SVN: r154750

	* jni.cc (_Jv_JNI_GetObjectRefType): Mark `object' parameter as
	maybe unused.

From-SVN: r154749

2009-11-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR tree-optimization/41961
	* g++.dg/tree-ssa/pr41961.C: New.

From-SVN: r154748

	* os_dep.c: Use the POSIX signal API in preference to the BSD API.
	Generate a compilation error if neither the POSIX nor BSD APIs can
	be detected.

From-SVN: r154747

From-SVN: r154746

2009-09-09  Segher Boessenkool  <segher@kernel.crashing.org>

        * config/rs6000/rs6000.md (fnmaddsf4_powerpc_1): Remove
        HONOR_SIGNED_ZEROS final condition.
        (fnmsubsf4_powerpc_1): Same.
        (fnmadddf4_fpr_1): Same.
        (fnmsubdf4_fpr_1): Same.

From-SVN: r154743

gcc/cp/ChangeLog:

	PR c++/36408
	* semantics.c (empty_expr_stmt_p): Handle void_zero_node and fix
	bad indentation.
	* pt.c (tsubst_copy_and_build): Fix typo.

From-SVN: r154742

2009-11-29  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/doxygen/user.cfg.in: Add __GXX_RTTI to PREDEFINED macros.

From-SVN: r154741

	PR tree-optimization/42193
	* tree-vect-stmts.c (vectorizable_operation): Set vectorization factor
	to 1 in case of basic block SLP.
	(vectorizable_load): Likewise.

From-SVN: r154738

	* cgraph.c (same_body_alias_1): Break out of
	(same_body_alias): ... here; remove comdat check; it is handled
	in cp already.
	(cgraph_add_thunk): New.
	(dump_cgraph_node): Dump aliases and thunks.
	* cgraph.h (cgraph_thunk_info): New structure.
	(struct cgraph_node): Add thunk info.
	(cgraph_add_thunk): New.
	* cgraphunit.c (cgraph_emit_thunks): Remove.
	(cgraph_finalize_compilation_unit): Do not call cgraph_emit_thunks.
	(assemble_thunk): New function.
	(cgraph_expand_function): Handle thunks.
	(thunk_adjust): New.
	(init_lowered_empty_function): New.
	* optimize.c (maybe_clone_body): Emit thunks associated to alias.
	* Make-lang.in (method.o): Add dependency on gimple.h.
	* method.c: Include gimple.h
	(make_alias_for_thunk): Use same body alias instead of assemble_alias.
	(use_thunk): Drop codegen; use cgraph_add_thunk; gimplify
	generic thunks.
	* semantics.c (expand_or_defer_fn): Emit associated thunks.
	* cp-objcp-common.h (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Remove.
	* lto-cgraph.c (lto_output_node): Stream thunk info.
	(input_node): Likewise.
	* langhooks.h (lang_hooks_for_callgraph): Remove emit_associated_thunks.
	* langhooks-def.h (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Remove.
	(LANG_HOOKS_CALLGRAPH_INITIALIZER): Update.
	* i386.c (x86_output_mi_thunk): Make output prettier.

From-SVN: r154736

From-SVN: r154734

Fix PR c++/36408

gcc/cp/ChangeLog:

	PR c++/36408
	* cp-tree.h (empty_expr_stmt_p): Declare ...
	* semantics.c (empty_expr_stmt_p): ... this.
	* pt.c (tsubst_copy_and_build) <STMT_EXPR>: Use it.

gcc/testsuite/ChangeLog:
	PR c++/36408
	* g++.dg/template/stmtexpr2.C: New test.

From-SVN: r154731

	* sarray.c (sarray_free): Use old_buckets variable.
	* encoding.c (objc_layout_structure_next_member): Remove unused
	bfld_type_size variable.

	* decContext.c (decContextTestEndian): Move adj definition into
	#if DECCHECK guarded code.

From-SVN: r154730

	* intrinsics/pack_generic.c (pack_internal): Remove unused
	zero_sized variable.
	* intrinsics/unpack_generic.c (unpack0): Remove unused size
	variable.
	* io/write.c (namelist_write_newline): Remove unused length
	variable.
	* io/unix.c (find_file): Remove unused id variable.
	* m4/ifunction.m4 (SCALAR_ARRAY_FUNCTION): Remove unused sstride
	variable.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.

From-SVN: r154729

2009-11-28  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42183
	* tree-nrv.c (tree_nrv): Bail out if the RESULT_DECL has its
	address taken.  Merge the addressable state of the NRV
	variable and the result instead of copying it.

	* g++.dg/torture/pr42183.C: New testcase.

From-SVN: r154728

	* jvspec.c (lang_specific_driver): Remove unused
	saw_verbose_flag variable.
	* jcf-dump.c (main): Remove unused general_purpose_bits
	variable.
	* builtins.c (initialize_builtins): Remove unused float_ftype_float
	variable.
	* expr.c (java_stack_pop): Remove unused val variable.
	(build_jni_stub): Remove unused res_type variable.
	* verify-impl.c (check_field_constant): Remove unused len variable.

From-SVN: r154727

	* matrix-reorg.c (analyze_matrix_allocation_site): Remove unused
	malloc_fname variable.
	(check_allocation_function): Remove unused gsi and bb_level_0
	variables.
	(transform_access_sites): Remove unused d_type_size and d_type_size_k
	variables.
	* omega.c (resurrect_subs): Remove unused n variable.
	(omega_solve_geq): Remove unused neweqns variable.
	* lto-streamer-in.c (lto_read_tree): Remove unused end_marker variable.
	* tree-inline.c (declare_return_variable): Remove USE_P argument,
	return use instead of var.
	(remap_decl, remap_block): Remove unused fn variable.
	(expand_call_inline): Remove unused retvar variable, adjust
	declare_return_variable caller.
	(optimize_inline_calls): Remove unused prev_fn variable.
	* tree-vect-slp.c (vect_analyze_slp_instance): Remove unused ncopies
	variable.
	(vect_create_mask_and_perm): Remove unused group_size and dr_chain_size
	variables.
	* tree-ssa-loop-niter.c (split_to_var_and_offset): Handle MINUS_EXPR
	properly.
	* tree-vect-loop.c (vect_analyze_loop_form): Remove unused backedge
	variable.
	(vect_create_epilog_for_reduction): Remove unused bytesize variable.
	* omp-low.c (workshare_safe_to_combine_p): Remove par_entry_bb
	parameter.  Remove unused par_stmt variable.
	(determine_parallel_type): Adjust workshare_safe_to_combine_p caller.
	(expand_omp_sections): Remove unused l1 variable.
	(lower_omp_for): Remove unused ilist variable.
	* tree-loop-distribution.c (mark_nodes_having_upstream_mem_writes):
	Remove unused has_upstream_mem_write_p variable.
	* recog.c (decode_asm_operands): Remove unused noperands variable.
	* tree-ssa-alias.c (refs_may_alias_p_1): Remove unused size1 and
	size2 variable.
	* libgcov.c (__gcov_merge_delta): Remove unused last variable.
	* tree-call-cdce.c (gen_conditions_for_pow_int_base): Remove unused
	base_nm variable.
	(gen_conditions_for_pow): Remove unused ec variable.
	* tree-ssa-sccvn.c (vn_reference_lookup_3): Remove unused size
	variable.
	* ipa-struct-reorg.c (program_redefines_malloc_p): Remove unused
	fndecl variable.
	* tree-ssa-sink.c (statement_sink_location): Remove unused code
	variable.
	* regmove.c (copy_src_to_dest): Remove unused insn_uid and move_uid
	variables.
	* tree-complex.c (create_one_component_var): Remove unused inner_type
	variable.
	* calls.c (emit_call_1): Don't GEN_INT (struct_value_size)
	unnecessarily when GEN_*CALL omits that argument.
	* regrename.c (regrename_optimize): Remove unused regs_seen variable.
	(build_def_use): Remove unused icode variable.
	* ipa-pure-const.c (check_call): Remove unused callee and avail
	variables.
	* tree-dfa.c (add_referenced_var): Remove unused v_ann variable.
	* tree-vect-patterns.c (vect_recog_pow_pattern): Remove unused type
	variable.
	(vect_pattern_recog): Remove unused stmt variable.
	* sel-sched-ir.c (make_regions_from_the_rest): Remove unused
	new_regions variable.
	* postreload.c (reload_cse_simplify_operands): Remove unused mode
	variable.
	* tree-parloops.c (create_call_for_reduction_1): Remove unused
	addr_type variable.
	(create_parallel_loop): Remove unused res variable.
	(gen_parallel_loop): Remove unused nloop variable.
	* tree-vect-loop-manip.c (vect_loop_versioning): Likewise.
	* value-prof.c (gimple_mod_subtract_transform,
	gimple_stringops_transform): Remove unused value variable.
	(gimple_stringops_values_to_profile): Remove unused fcode variable.
	* tree-vrp.c (register_new_assert_for): Remove unused found variable.
	(vrp_visit_switch_stmt): Remove unused n variable.
	* tree-vect-stmts.c (vectorizable_conversion): Remove unused expr
	variable.
	(vectorizable_operation): Remove unused shift_p variable.
	(vectorizable_store): Remove unused first_stmt_vinfo variable.
	* tree-ssa-operands.c (add_stmt_operand): Remove unused v_ann variable.
	* tree-vect-data-refs.c (vect_analyze_data_refs): Remove unused bb
	variable.
	(vect_permute_store_chain): Remove unused scalar_dest variable.
	(vect_supportable_dr_alignment): Remove unused invariant_in_outerloop
	variable.
	* tree-ssa-threadupdate.c (thread_single_edge): Remove unused
	local_info variable.
	* tree-optimize.c (tree_rest_of_compilation): Remove unused node
	variable.
	* optabs.c (expand_binop): Remove unused equiv_value variable.
	(emit_libcall_block): Remove unused prev variable.
	(init_optabs): Remove unused int_mode variable.
	* tree-ssa-structalias.c (scc_visit): Remove unused have_ref_node
	variable.
	(do_structure_copy): Remove unused lhsbase and rhsbase variables.
	(find_func_aliases): Remove unused rhstype variable.
	(ipa_pta_execute): Remove unused varid variable.
gcc/objc/
	* objc-act.c (generate_shared_structures): Remove unused sc_spec and
	decl_specs variables.
	(objc_build_message_expr): Remove unused loc variable.
	(objc_finish_message_expr): Remove unused saved_rtype variable.
	(encode_field_decl): Remove unused type variable.
gcc/lto/
	* lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num
	variable.

From-SVN: r154726

From-SVN: r154724

	* trans-common.c (create_common): Remove unused offset variable.
	* io.c (gfc_match_wait): Remove unused loc variable.
	* trans-openmp.c (gfc_trans_omp_clauses): Remove unused old_clauses
	variable.
	(gfc_trans_omp_do): Remove unused outermost variable.
	* iresolve.c (gfc_resolve_alarm_sub, gfc_resolve_fseek_sub): Remove
	unused status variable.
	* module.c (number_use_names): Remove unused c variable.
	(load_derived_extensions): Remove unused nuse variable.
	* trans-expr.c (gfc_conv_substring): Remove unused var variable.
	* trans-types.c (gfc_get_array_descr_info): Remove unused offset_off
	variable.
	* matchexp.c (match_primary): Remove unused where variable.
	* trans-intrinsic.c (gfc_conv_intrinsic_bound): Remove unused cond2
	variable.
	(gfc_conv_intrinsic_sizeof): Remove unused source variable.
	(gfc_conv_intrinsic_transfer): Remove unused stride variable.
	(gfc_conv_intrinsic_function): Remove unused isym variable.
	* arith.c (gfc_hollerith2real, gfc_hollerith2complex,
	gfc_hollerith2logical): Remove unused len variable.
	* parse.c (parse_derived): Remove unused derived_sym variable.
	* decl.c (variable_decl): Remove unused old_locus variable.
	* resolve.c (check_class_members): Remove unused tbp_sym variable.
	(resolve_ordinary_assign): Remove unused assign_proc variable.
	(resolve_equivalence): Remove unused value_name variable.
	* data.c (get_array_index): Remove unused re variable.
	* trans-array.c (gfc_conv_array_transpose): Remove unused src_info
	variable.
	(gfc_conv_resolve_dependencies): Remove unused aref and temp_dim
	variables.
	(gfc_conv_loop_setup): Remove unused dim and len variables.
	(gfc_walk_variable_expr): Remove unused head variable.
	* match.c (match_typebound_call): Remove unused var variable.
	* intrinsic.c (gfc_convert_chartype): Remove unused from_ts variable.

From-SVN: r154722

	PR obj-c++/42156
	* objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
	type variants that don't have it initialized yet.

From-SVN: r154721

2009-11-28  David Binderman  <dcb314@hotmail.com>

	* ira-color.c (put_allocno_into_bucket): Remove set but not used
	local variable hard_regs_num.
	* ira-lives.c (process_single_reg_class_operands): Remove cover_class.
	* loop-unswitch.c (unswitch_loop): Remove zero_bitmap.
	* lower-subreg.c (decompose_multiword_subregs): Remove next.

From-SVN: r154720

2009-11-28  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/lto/20081210-1_0.c (uintptr_t): Use for
        w64 target type 'unsigned long long'.

From-SVN: r154719

From-SVN: r154718

2009-11-27  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/42006
	* tree-sra.c (get_replaced_param_substitute): Call create_tmp_var
	instead of create_tmp_var.  Set DECL_GIMPLE_REG_P to one manually
	for vector and complex types.
	(get_adjustment_for_base): Describe return value in the comment.

	* testsuite/gcc.c-torture/execute/pr42006.c: New test.

From-SVN: r154715

        * config/stormy16/stormy16-lib2.c: Arrange for separate
        compilation of each function.
        (__ffshi2): New function.
        (__stormy16_count_leading_zeros): New function.
        * config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Use stub files to
        compile each function into its own object file.
        (stormy16-lib2-ashlsi3.c): New stub file.
        (stormy16-lib2-ashrsi3.c): New stub file.
        (stormy16-lib2-clzhi2.c): New stub file.
        (stormy16-lib2-count-leading-zeros.c): New stub file.
        (stormy16-lib2-ctzhi2.c): New stub file.
        (stormy16-lib2-divsi3.c): New stub file.
        (stormy16-lib2-ffshi2.c): New stub file.
        (stormy16-lib2-lshrsi3.c): New stub file.
        (stormy16-lib2-modsi3.c): New stub file.
        (stormy16-lib2-parityhi2.c): New stub file.
        (stormy16-lib2-popcounthi2.c): New stub file.
        (stormy16-lib2-udivmodsi4.c): New stub file.
        (stormy16-lib2-udivsi3.c): New stub file.
        (stormy16-lib2-umodsi3.c): New stub file.
        * longlong.h (count_leading_zeros): Define macro for stormy16
        target.
        (COUNT_LEADING_ZEROS_0): Likewise.

From-SVN: r154713