From-SVN: r127120

	* tree-cfg.c (tree_merge_blocks): Preserve loop exit phi nodes only
	in loop closed ssa.

From-SVN: r127119

tree-ssa-threadupdate.c (thread_through_all_blocks): Record that the loop structures may need fixing.

	* tree-ssa-threadupdate.c (thread_through_all_blocks): Record that
	the loop structures may need fixing.
	* tree-cfgcleanup.c (cleanup_tree_cfg_noloop, repair_loop_structures):
	New functions.
	(cleanup_tree_cfg_loop): Removed.
	(cleanup_tree_cfg): If loops need fixing, call repair_loop_structures.
	* tree-predcom.c (tree_predictive_commoning): Return TODO_cleanup_cfg
	instead of running cleanup_tree_cfg_loop.
	* cfgloop.h (LOOPS_NEED_FIXUP): New constant.
	* tree-flow.h (cleanup_tree_cfg_loop): Declaration removed.
	(tree_predictive_commoning): Declaration changed.
	* passes.c (execute_function_todo): Do not use cleanup_tree_cfg_loop.

From-SVN: r127118

	* doc/invoke.texi (l1-cache-size): Update documentation.
	(l2-cache-size): Document.
	* params.h (L2_CACHE_SIZE): New macro.
	* tree-ssa-loop-prefetch.c (L1_CACHE_SIZE_BYTES): Reflect
	that L1_CACHE_SIZE is in kB now.
	(L2_CACHE_SIZE_BYTES): New macro.
	(tree_ssa_prefetch_arrays): Show size in kB.
	* config/i386/i386.h (struct processor_costs): Add l1_cache_size
	and l2_cache_size fields.
	* config/i386/driver-i386.c (describe_cache): Detect cache size
	in kB.
	* config/i386/i386.c (size_cost, i386_cost, i486_cost,pentium_cost,
	pentiumpro_cost, geode_cost, k6_cost, athlon_cost, k8_cost,
	amdfam10_cost, pentium4_cost, nocona_cost, core2_cost,
	generic64_cost, generic32_cost): Add l1_cache_size and l2_cache_size.
	(override_options): Set l1-cache-size and l2-cache-size to default
	values if not specified otherwise.
	* params.def (PARAM_L1_CACHE_SIZE): Change to set in kB.
	(PARAM_L2_CACHE_SIZE): New.

From-SVN: r127117

gcc/
2007-xx-xx  Nigel Stephens  <nigel@mips.com>
	    David Ung  <davidu@mips.com>
	    Thiemo Seufer  <ths@mips.com>
	    Chris Dearman  <chris@mips.com>
	    Richard Sandiford  <richard@codesourcery.com>

	* config.gcc (mips*-sde-elf*): New stanza.
	(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
	(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
	(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*, mips-*-elf*)
	(mipsel-*-elf*, mips64-*-elf*, mips64el-*-elf*, mips64orion-*-elf*)
	(mips64orionel-*-elf*, mips*-*-rtems*, mips-wrs-windiss)
	(mipstx39-*-elf*, mipstx39el-*-elf*): Add mips/t-libgcc-mips16
	to tmake_file.
	* config/mips/sde.h: New file.
	* config/mips/t-libgcc-mips16: Likewise.
	* config/mips/t-sde: Likewise.
	* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Remove settings
	of _ABIN32, _ABI64, _ABIO32, _MIPS_SIM, _MIPS_SZLONG, _MIPS_SZPTR,
	_MIPS_FPSET and _MIPS_SZINT.
	* config/mips/iris.h (TARGET_OS_CPP_BUILTINS): Likewise.
	* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Remove separate
	insertion of a default -mips option.  Use MIPS_32BIT_OPTION_SPEC.
	* config/mips/t-isa3264 (LIB1ASMSRC, LIB1ASMFUNCS): Delete.
	* config/mips/t-r3900 (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
	* config/mips/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
	* config/mips/mips.h (TARGET_CPU_CPP_BUITINS): Define _ABIO32,
	_ABIN32, _ABI64, _ABIO64, _MIPS_SIM, _MIPS_SZINT, _MIPS_SZLONG,
	_MIPS_SZPTR and _MIPS_FPSET.
	(MIPS_ISA_LEVEL_SPEC): Inject the default -mips option if no
	architecture is specified.
	(MIPS_32BIT_OPTION_SPEC): New macro.

Co-Authored-By: Chris Dearman <chris@mips.com>
Co-Authored-By: David Ung <davidu@mips.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
Co-Authored-By: Thiemo Seufer <ths@mips.com>

From-SVN: r127113

From-SVN: r127111

2007-08-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31609
	* resolve.c (resolve_entries): Entries declared to be module
	procedures must point to the function namespace.

2007-08-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31609
	* gfortran.dg/entry_12.f90: New test.

From-SVN: r127108

argument.

From-SVN: r127107

	PR fortran/32938
	* trans-stmt.c (gfc_trans_return): Convert to correct type.
	* gfortran.dg/altreturn_6.f90: New test.

From-SVN: r127106

2007-07-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32942
	* gfortran.dg/exponent_2.f90: New test.

2007-07-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32942
	*trans-intrinsic.c (gfc_conv_intrinsic_exponent): Convert to correct
	type.

From-SVN: r127105

2007-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	* ddg.c (add_cross_iteration_register_deps): Declare bb_info
	only if ENABLE_CHECKING is defined.

From-SVN: r127103

From-SVN: r127100

2007-07-31  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df.h (DF_RU, DF_RU_BB_INFO, df_ru_bb_info, df_ru,
	df_ru_add_problem, df_ru_get_bb_info): Removed.
	(DF_RD, DF_UREC, DF_CHAIN, DF_NOTE): Renumbered.
	* df-problems.c (df_ru_problem_data, df_ru_set_bb_info,
	df_ru_free_bb_info, df_ru_alloc,
	df_ru_bb_local_compute_process_def,
	df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
	df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
	df_ru_transfer_function, df_ru_free, df_ru_start_dump,
	df_ru_top_dump, df_ru_bottom_dump, df_problem problem_RU,
	df_ru_add_problem): Removed.

From-SVN: r127099

* java-gimplify.c: Change copyright header to refer to version 3 of the GNU 
  General Public License and to point readers at the COPYING3 file and the 
  FSF's license web page.
* typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c, decl.c, 
  config-lang.in, jcf-parse.c, constants.c, Make-lang.in, resource.c, except.c, 
  builtins.c, jvspec.c, java-tree.def, javaop.def, jcf-path.c, verify-glue.c,
  jcf-depend.c, lang.opt, jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h,
  zipfile.h, verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
  parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.

From-SVN: r127098

	* configure.ac (INTERPRETER): New AM_CONDITIONAL.
	* scripts/makemake.tcl (package_map): Mark jdwp and jvmti packages
	as being for interpreter only.  Place interpreter related files in
	'if INTERPRETER' block.
	(interpreter_package_files): New list.
	(interpreter_header_vars): Ditto.
	(emit_package_rule_to_list): Renamed from emit_package_rule with
	new target list parameter.
	(emit_package_rule): Rewritten to call emit_package_rule_to_list.
	(emit_interpreter_rule): New function.
	(emit_source_var): Place interpreter related files in
	interpreter_header_vars.
	* Makefile.am (ACLOCAL_AMFLAGS): Add -I libltdl.
	(libgcj_interpret_source_files): New variable.
	(libgcj_la_SOURCES): Move jvmti.cc and  interpret.cc to
	libgcj_interpret_source_files and include
	libgcj_interpret_source_files.
	(nat_jdwp_source_files): New variable.
	(nat_jvmti_source_files): Ditto.
	(nat_source_files): Move jdwp and jvmti related files to
	nat_jdwp_source_files and nat_jvmti_source_files and include
	nat_jdwp_source_files and nat_jvmti_source_files.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Ditto.
	* testsuite/Makefile.in: Ditto.
	* gcj/Makefile.in: Ditto.
	* sources.am: Ditto.
	* configure: Ditto.
	* include/config.h.in: Ditto.
	* interpret.cc: Remove #ifdef INTERPRETER block.
	* stacktrace.cc (UnwindTraceFn): Do not handle proxy frames if
	interpreter disabled.
	* include/java-interp.h (_Jv_FrameType): Move outside of
	#ifdef INTERPRETER block.
	* include/execution.h (_Jv_IndirectCompiledEngine::do_get_closure_list,
	_Jv_InterpreterEngine, _Jv_soleInterpreterEngine): Place in
	#ifdef INTERPRETER block.
	* jni.cc (jvmti.h, jvmti-int.h):  Only include if INTERPRETER is
	defined.
	(_Jv_JNI_PopSystemFrame, _Jv_JNI_GetEnv): Only do jvmti processing
	if INTERPRETER is defined.
	* prims.cc (jvmti.h, jvmti-int.h, Jdwp.h, VMVirtualMachine.h):  Only
	include if INTERPRETER is defined.
	(defaultJdwpOptions, jdwpOptions, jvmti_agent_onload_func,
	jvmti_agent_onunload_func, jvmti_agentonload, jvmti_agentonunload,
	jvmti_agent_opts, load_jvmti_agent): Only define if INTERPRETER is
	defined.
	(parse_x_arg): Only process 'runjdwp:' if INTERPRETER is defined.
	(parse_init_args): Only process jvmti related options if
	INTERPRETER is defined.
	(_Jv_CreateJavaVM): Only call _Jv_JVMTI_Init if INTERPRETER is
	defined.
	(_Jv_RunMain): Only do jvmti and jdwp processing if INTERPRETER is
	defined.
	* link.cc (jvmti.h, jvmti-int.h):  Only include if INTERPRETER is
	defined.
	(_Jv_ThrowNoClassDefFoundError, _Jv_Linker::create_error_method):
	Define if if INTERPRETER is not defined.
	(_Jv_Linker::wait_for_state): Only do jvmti proccessing if
	INTERPRETER is defined.
	* boehm.cc (closure_list_pointer, finalize_closure_list,
	_Jv_ClosureListFinalizer): Only define if INTERPRETER is
	defined.
	* java/lang/natThread.cc (jvmti.h, jvmti-int.h):  Only include if
	INTERPRETER is defined.
	(finish_, _Jv_NotifyThreadStart): Only do jvmti proccessing if
	INTERPRETER is defined.
	* java/lang/Class.h (_Jv_InterpreterEngine): Move declaration
	and friend declaration inside #ifdef INTERPRETER block.
	* java/lang/natClass.cc (_Jv_ClosureList::releaseClosures,
	_Jv_ClosureList::registerClosure, _Jv_GetInterpClassSourceFile):
	Only define if INTERPRETER is defined.
	* java/lang/reflect/natVMProxy.cc (UnsupportedOperationException.h):
	Include.
	(generateProxyClass): Throw UnsupportedOperationException unless
	INTERPRETER is defined.

From-SVN: r127097

	PR target/32847
        * pa.md (casesi32): Use match_scratch.  Revise insn condition.
	(casesi32p, casesi64p): Likewise.
	(casesi): Adjust for above.

From-SVN: r127096

	* MAINTAINERS (Reviewers): Rename from Non-Autopoiesis.
	Adjust description.

From-SVN: r127095

2007-07-30  Andrew Haley  <aph@redhat.com>

        PR testsuite/32843
        * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
        signed/unsigned int8/16.
        * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
        Use a jump table.
        Remove code to pop args from the stack after call.
        Special-case signed/unsigned int8/16.
        * testsuite/libffi.call/return_sc.c (main): Revert.

From-SVN: r127093

gcc/
	* mode-switching.c (create_pre_exit): Don't search past calls.

From-SVN: r127092

From-SVN: r127088

From-SVN: r127087

2007-07-31  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/mips/mips.h (ISA_HAS_SYNCI):  Add !TARGET_MIPS16 test.

From-SVN: r127086

From-SVN: r127085

	gcc/
	* config/arm/neon.md (vec_set<mode>_internal, vec_setv2di_internal):
	New define_insns. Use correct RTL.
	(vec_set<mode>): Write as expander.

From-SVN: r127084

2007-07-31  Razya Ladelsky  <razya@il.ibm.com>

        * matrix-reorg.c (analyze_matrix_allocation_site): Avoid referring 
        to an unallocated space.

From-SVN: r127082

        * tree-data-ref.c
        (split_constant_offset): Enable split_constant_offset to extract
        constants from other statements.
        * tree-vect-transform.c
        (vect_create_addr_base_for_vector_ref): Generate data_ref_base
        to a temp var. Force base_offset to be simple.

2007-07-30  Jan Sjodin  <jan.sjodin@amd.com>

        * gcc.dg/vect/vect-117.c: New test.
        * gcc.dg/vect/vect-74.c: Enabled test
        * gcc.dg/vect/vect-81.c: Enabled test

From-SVN: r127080

From-SVN: r127077

2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/32908
	* include/bits/stl_algobase.h (struct __lc_rai): New.
	(lexicographical_compare(_II1, _II1, _II2, _II2),
	lexicographical_compare(_II1, _II1, _II2, _II2, _Compare)): Use it.
	* testsuite/performance/25_algorithms/lexicographical_compare.cc: New.

From-SVN: r127073

2007-07-30  Andrew Pinski  <pinskia@gmail.com>

        * gcc.dg/pragma-darwin.c: Run on all *-*-darwin* targets.
        s/dg-error/dg-warning where warning is expected.

From-SVN: r127072

2007-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/32770
	* gfortran.dg/array_constructor_12.f90:  Adjust argument
	of huge() to correct kind.

From-SVN: r127071

2007-07-30  Seongbae Park <seongbae.park@gmail.com>

	* df-scan.c (df_scan_verify): Remove artificial limit on
	the number of blocks for verification.
	* df-problems.c (df_lr_bb_local_compute, df_simulate_find_defs,
	df_simulate_defs): Avoid unnecessary insn checking for defs.

From-SVN: r127070

	gcc/
	* config/m68k/lb1sf68.asm (FUNC): New macro.
	(__mulsi3): Use it.
	(__udivsi3): Likewise.
	(__divsi3): Likewise.
	(__umodsi3): Likewise.
	(__modsi3): Likewise.
	(__subdf3): Likewise.
	(__adddf3): Likewise.
	(__muldf3): Likewise.
	(__divdf3): Likewise.
	(__negdf2): Likewise.
	(__cmpdf2): Likewise.
	(__subsf3): Likewise.
	(__addsf3): Likewise.
	(__mulsf3): Likewise.
	(__divsf3): Likewise.
	(__negsf2): Likewise.
	(__cmpsf2): Likewise.
	(__eqdf2): Likewise.
	(__nedf2): Likewise.
	(__gtdf2): Likewise.
	(__gedf2): Likewise.
	(__ltdf2): Likewise.
	(__ledf2): Likewise.
	(__eqsf2): Likewise.
	(__nesf2): Likewise.
	(__gtsf2): Likewise.
	(__gesf2): Likewise.
	(__ltsf2): Likewise.
	(__lesf2): Likewise.

From-SVN: r127069

	libcpp/
	* directives-only.c: New file.
	* internal.h (struct _cpp_dir_only_callbacks): New.
	(_cpp_preprocess_dir_only): New function.
	* directives.c (_cpp_handle_directive): Check directives_only before
	disabling execution of indented directives.
	* files.c (_cpp_stack_file): Add directives_only check.
	* include/cpplib.h (struct cpp_options): Add directives_only.
	(cpp_init_special_builtins): New function.
	* init.c (cpp_init_special_builtins): New function.
	(cpp_init_builtins): Move builtin_array initialization to
	cpp_init_special_builtins.
	(post_options): Check directives_only before setting
	pfile->state.prevent_expansion = 1.
	* macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
	is expanded inside a directive while -fdirectives-only is enabled.
	* Makefile.in (libcpp_a_OBJS): Add directives-only.o.
	(libcpp_a_SOURCES): Add directives-only.c.

	gcc/
	* c-ppoutput.c (print_lines_directives_only): New function.
	(scan_translation_unit_directives_only): New function.
	(preprocess_file): Add call to scan_translation_unit_directives_only.
	* c-opts.c (c_common_handle_option): Add OPT_fdirectives_only.
	(sanitize_cpp_opts): Add default flag_dump_macros setting for
	-fdirectives-only.  Add errors for -fdirectives-only conflict with
	-Wunused-macros and -traditional.
	(finish_options): Add builtin macro initialization for
	-fdirectives-only + -fpreprocessed.
	* c.opt (fdirectives-only): New.
	* doc/cppopts.texi (fdirectives-only): New.

	gcc/testsuite/
	* gcc.dg/cpp/counter-2.c: New test.
	* gcc.dg/cpp/counter-3.c: New test.
	* gcc.dg/cpp/dir-only-1.c: New test.
	* gcc.dg/cpp/dir-only-1.h: New file.
	* gcc.dg/cpp/dir-only-2.c: New test.
	* gcc.dg/cpp/dir-only-3.c: New test.
	* gcc.dg/cpp/dir-only-3a.h: New file.
	* gcc.dg/cpp/dir-only-3b.h: New file.
	* gcc.dg/cpp/dir-only-4.c: New test.
	* gcc.dg/cpp/dir-only-5.c: New test.
	* gcc.dg/cpp/dir-only-6.c: New test.

From-SVN: r127066

	* alias.c (record_set, memory_modified_1): Constify.
	* bt-load.c (note_btr_set): Likewise.
	* caller-save.c (mark_set_regs, add_stored_regs): Likewise.
	* combine.c (set_nonzero_bits_and_sign_copies,
	expand_field_assignment, record_dead_and_set_regs_1,
	use_crosses_set_p, reg_dead_at_p_1, can_combine_p,
	likely_spilled_retval_1): Likewise.
	* config/frv/frv.c (frv_registers_update_1, frv_io_check_address,
	frv_io_handle_set): Likewise.
	* config/mips/mips.c (mips_sim_record_set,
	vr4130_true_reg_dependence_p_1): Likewise.
	* config/mt/mt.c (insn_dependent_p_1): Likewise.
	* config/s390/s390.c (s390_reg_clobbered_rtx): Likewise.
	* config/sh/sh.c (flow_dependent_p_1): Likewise.
	* cselib.c (cselib_invalidate_rtx_note_stores): Likewise.
	* dce.c (mark_nonreg_stores_1, mark_nonreg_stores_2): Likewise.
	* ddg.c (mark_mem_store): Likewise.
	* df-problems.c (df_urec_mark_reg_change): Likewise.
	* function.c (update_epilogue_consts): Likewise.
	* gcse.c (record_set_info, record_last_set_info,
	mems_conflict_for_gcse_p, canon_list_insert, reg_set_info,
	reg_clear_last_set): Likewise.
	* global.c (mark_reg_store, mark_reg_clobber, reg_becomes_live):
	Likewise.
	* jump.c (reversed_comparison_code_parts): Likewise.
	* local-alloc.c (validate_equiv_mem_from_store, no_equiv,
	reg_is_set): Likewise.
	* loop-iv.c (mark_altered): Likewise.
	* mode-switching.c (reg_becomes_live): Likewise.
	* optabs.c (no_conflict_move_test): Likewise.
	* postreload-gcse.c (record_last_set_info, find_mem_conflicts):
	Likewise.
	* postreload.c (reload_combine_note_store, move2add_note_store):
	Likewise.
	* regmove.c (flags_set_1): Likewise.
	* regrename.c (note_sets, kill_clobbered_value, kill_set_value):
	Likewise.
	* reload1.c (mark_not_eliminable, forget_old_reloads_1):
	Likewise. 
	* resource.c (update_live_status): Likewise.
	* rtl.h (set_of, note_stores): Likewise.
	* rtlanal.c (set_of_1, parms_set, struct set_of_data, set_of,
	note_stores, parms_set): Likewise.
	* sched-rgn.c (sets_likely_spilled_1): Likewise.
	* stack-ptr-mod.c (notice_stack_pointer_modification_1):
	Likewise. 
	* var-tracking.c (count_stores, add_stores): Likewise.

From-SVN: r127065

	* alias.c (mems_in_disjoint_alias_sets_p,
	fixed_scalar_and_varying_struct_p, aliases_everything_p,
	nonoverlapping_component_refs_p, nonoverlapping_memrefs_p,
	write_dependence_p, mems_in_disjoint_alias_sets_p,
	read_dependence, true_dependence, canon_true_dependence,
	anti_dependence, output_dependence): Constify.
	* combine.c (extended_count): Likewise.
	* cse.c (cse_rtx_varies_p, hash_rtx, exp_equiv_p): Likewise.
	* cselib.c (get_value_hash, references_value_p,
	cselib_reg_set_mode, cselib_rtx_varies_p): Likewise.
	* cselib.h (cselib_reg_set_mode, references_value_p): Likewise.
	* emit-rtl.c (mem_expr_equal_p, active_insn_p): Likewise.
	* function.c (contains, prologue_epilogue_contains,
	sibcall_epilogue_contains): Likewise. 
	* jump.c (simplejump_p, condjump_p, condjump_in_parallel_p,
	pc_set, any_uncondjump_p, any_condjump_p, onlyjump_p,
	only_sets_cc0_p, sets_cc0_p, rtx_renumbered_equal_p, true_regnum,
	reg_or_subregno): Likewise.
	* recog.c (asm_noperands): Likewise.
	* reload1.c (function_invariant_p): Likewise.
	* rtl.h (mem_expr_equal_p, active_insn_p, rtx_varies_p,
	rtx_addr_varies_p, asm_noperands, exp_equiv_p, hash_rtx,
	condjump_p, any_condjump_p, any_uncondjump_p, pc_set,
	simplejump_p, onlyjump_p, only_sets_cc0_p, sets_cc0_p,
	true_regnum, reg_or_subregno, condjump_in_parallel_p,
	extended_count, prologue_epilogue_contains,
	sibcall_epilogue_contains, function_invariant_p, true_dependence,
	canon_true_dependence, read_dependence, anti_dependence,
	output_dependence): Likewise.
	* rtlanal.c (rtx_varies_p, rtx_addr_varies_p): Likewise.

java:
	* jcf-io.c (find_class): Fix -Wcast-qual warnings.

From-SVN: r127063

    gcc/
    * config/arm/neon.md (V_ext): New mode attribute.
    (neon_vget_lane<mode>): Replace with define_expand.
    (neon_vget_lane<mode>_sext_internal)
    (neon_vget_lane<mode>_zext_internal): New define_insns for double
    and quad precision vectors.
    (neon_vget_lanedi): Add bounds check. Remove dead comment.
    * config/arm/neon.ml (get_lane): Make 32-bit get-lane intrinsics
    have typeless 32-bit result.

    gcc/testsuite/
    * gcc.target/arm/neon/*.c: Regenerate.

From-SVN: r127061

From-SVN: r127060

cp/
2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32108
	* semantics.c (finish_label_stmt): Reject the __label__
	extension outside function scopes.

testsuite/
2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32108
	* g++.dg/ext/label6.C: New.

From-SVN: r127059

2007-07-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32527
        * tree-affine.h (aff_tree): The type of rest is sizetype for types
        of pointers.
        * tree-affine.c (aff_combination_scale): If type is a pointer type,
        use sizetype for rest.
        (aff_combination_add_elt): Likewise. Don't specialize pointer types.
        (aff_combination_convert): Don't convert rest for pointer types.

From-SVN: r127058

From-SVN: r127054