* config/score/score.c (score_handle_option): Don't assert that
	global structures are in use.  Access target_flags via opts
	pointer.  Use value of -march= option to determine target_flags
	settings.
	* config/score/score.opt (march=): Use Enum.
	(score_arch): New Enum and EnumValue entries.

From-SVN: r171329

	* config/mep/mep.c (option_mtiny_specified): Remove.
	(mep_option_override): Move register handling for -mivc2 from
	mep_handle_option.  Use global_options_set.x_mep_tiny_cutoff
	instead of option_mtiny_specified.
	(mep_handle_option): Access target_flags via opts pointer.  Don't
	assert that global structures are in use.  Defer part of -mivc2
	handling and move it to mep_option_override.
	* config/mep/mep.opt (IVC2): New Mask entry.
	(mivc2): Use Var and Defer instead of Mask.

From-SVN: r171328

	* config/v850/v850-opts.h: New.
	* config/v850/v850.c (small_memory): Replace with
	small_memory_physical_max array.  Make that array static const.
	(v850_handle_memory_option): Take integer value of argument.  Take
	gcc_options pointer, option text and location.  Return void.
	Update for changes to small memory structures.
	(v850_handle_option): Access target_flags via opts pointer.  Don't
	assert that global structures are in use.  Update calls to
	v850_handle_memory_option.
	(v850_encode_data_area): Update references to small memory
	settings.
	* config/v850/v850.h (struct small_memory_info, small_memory):
	Remove.
	(enum small_memory_type): Move to v850-opts.h.
	* config/v850/v850.opt (config/v850/v850-opts.h): New
	HeaderInclude entry.
	(small_memory_max): New Variable entry.
	(msda): Replace by pair of options msda= and msda-.  Use UInteger.
	(mtda, mzda): Likewise.

From-SVN: r171327

	* config/sh/sh.c (sh_handle_option): Access target_flags via opts
	pointer.  Don't assert that global structures are in use.

From-SVN: r171326

	* config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags
	via opts pointer.  Don't assert that global structures are in use.

From-SVN: r171325

	* config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry.
	(munix=93): Use Var.
	* config/pa/pa-hpux1010.opt (munix=95): Use Var.
	* config/pa/pa-hpux1111.opt (munix=98): Use Var.
	* config/pa/pa-opts.h: New.
	* config/pa/pa.c (pa_cpu, flag_pa_unix): Remove.
	(pa_handle_option): Don't assert that global structures are in
	use.  Access target_flags via opts pointer.  Don't handle
	OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or
	OPT_munix_98 here.
	(pa_option_override): Handle deferred OPT_mfixed_range_.

From-SVN: r171324

	* config/mn10300/mn10300-opts.h: New.
	* config/mn10300/mn10300.c (mn10300_processor,
	mn10300_tune_string): Remove.
	(mn10300_handle_option): Don't assert that global structures are
	in use.  Access mn10300_processor via opts pointer.  Don't handle
	OPT_mtune_ here.
	* config/mn10300/mn10300.h (enum processor_type): Move to
	mn10300-opts.h.
	(mn10300_processor): Remove.
	* config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New
	HeaderInclude entry.
	(mn10300_processor): New Variable entry.
	(mtune=): Use Var.

From-SVN: r171323

	* config/microblaze/microblaze.c: Don't include opts.h.
	(microblaze_handle_option, TARGET_HANDLE_OPTION): Remove.
	* config/microblaze/microblaze.opt (mxl-stack-check): Use Warn.
	(mno-clearbss): Use Var and Warn.

From-SVN: r171322

	* config/m32r/m32r-opts.h: New.
	* config/m32r/m32r.c (m32r_model, m32r_sdata): Remove.
	(m32r_handle_option): Don't assert that global structures are in
	use.  Access target_flags and m32r_cache_flush_func via opts
	pointer.  Don't handle OPT_mmodel_, OPT_msdata_ or
	OPT_mno_flush_trap here.
	* config/m32r/m32r.h (Code Models, Small Data Area): Replace by
	include of m32r-opts.h.
	* config/m32r/m32r.opt (config/m32r/m32r-opts.h): New
	HeaderInclude entry.
	(m32r_model_selected, m32r_sdata_selected): New Variable entries.
	(mmodel=): Use Enum and Var.
	(m32r_model): New Enum and EnumValue entries.
	(mno-flush-trap): Use Var.
	(msdata=): Use Enum and Var.
	(m32r_sdata): New Enum and EnumValue entries.

From-SVN: r171321

	* config/m32c/m32c.c: Don't include opts.h.
	(target_memregs, target_memregs_set, TARGET_HANDLE_OPTION,
	m32c_handle_option): Remove.
	(m32c_option_override): Check global_options_set.x_target_memregs
	instead of target_memregs_set.
	* config/m32c/m32c.h (target_memregs): Remove.
	* config/m32c/m32c.opt (memregs=): Use UInteger with integer
	variable.

From-SVN: r171320

	* config/iq2000/iq2000-opts.h: New.
	* config/iq2000/iq2000.c: Don't include opts.h.
	(iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove.
	* config/iq2000/iq2000.h (enum processor_type, iq2000_tune):
	Remove.
	* config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New
	HeaderInclude entry.
	(iq2000_tune): New Variable entry.
	(march=): Add comment.  Use Enum.
	(iq2000_arch): New Enum and EnumValue entries.
	(mcpu=): Use Enum and Var.
	(iq2000_tune): New Enum and EnumValue entries.

From-SVN: r171318

	* config/ia64/ia64-opts.h: New.
	* config/ia64/ia64.c (ia64_tune): Remove.
	(ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_
	here.  Use error_at.
	(ia64_option_override): Handle deferred OPT_mfixed_range_.
	* config/ia64/ia64.h (enum processor_type, ia64_tune): Remove.
	* config/ia64/ia64.opt (config/ia64/ia64-opts.h): New
	HeaderInclude entry.
	(ia64_tune): New Variable entry.
	(mfixed-range=): Use Defer and Var.
	(mtune=): Use Enum and Var.
	(ia64_tune): New Enum and EnumValue entries.

From-SVN: r171317

	* config/frv/frv-opts.h: New.
	* config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to
	frv-opts.h.
	(frv_cpu_type): Remove.
	* config/frv/frv.c: Don't include opts.h.
	(frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove.
	* config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude
	entry.
	(frv_cpu_type): New Variable entry.
	(frv_cpu): New Enum and EnumValue entries.

From-SVN: r171316

	* config/cris/cris.c (cris_handle_option): Access target_flags via
	opts pointer.  Don't assert that global structures are in use.
	Don't call CRIS_SUBTARGET_HANDLE_OPTION.
	* config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define.

From-SVN: r171315

	* config/bfin/bfin-opts.h: New.
	* config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type,
	bfin_si_revision, bfin_workarounds): Remove.
	(bfin_cpus): Make static const.
	(bfin_load_pic_reg): Check global_options_set.x_bfin_library_id
	not bfin_lib_id_given.
	(bfin_handle_option): Don't set bfin_lib_id_given.  Access
	bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts
	pointer. Use error_at.  Don't assert that global structures are in
	use.
	* config/bfin/bfin.h: Include bfin-opts.h.
	(enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h.
	(bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove.
	* bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry.
	(bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable
	entries.

From-SVN: r171314

	* config/arm/arm.opt (mhard-float, msoft-float): Use Alias.
	* config/arm/arm.c (arm_handle_option): Don't handle -mhard-float
	or -msoft-float here.
	* config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not
	-msoft-float and -mhard-float.
	(OPTION_DEFAULT_SPECS): Don't handle -mhard-float and
	-msoft-float.
	* config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not
	msoft-float.
	* config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and
	-msoft-float.
	(MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float.
	* config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard,
	not mhard-float.
	(LIBGCC_SPEC): Don't handle -msoft-float.
	* config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle
	-mhard-float.
	* config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not
	msoft-float.
	* config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle
	-mfloat-abi=*, not -msoft-float and -mhard-float.
	* config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and
	-msoft-float.
	* config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS):
	Use mfloat-abi=hard and mfloat-abi=soft in comments, not
	mhard-float and msoft-float.
	* config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and
	mfloat-abi=soft in comments, not mhard-float and msoft-float.
	* config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use
	mfloat-abi=soft and mfloat-abi=hard, not msoft-float and
	mhard-float.
	* config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use
	mfloat-abi=hard and mfloat-abi=soft, not mhard-float and
	msoft-float.
	* config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard,
	not mhard-float.
	* config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft,
	not msoft-float.

From-SVN: r171313

From-SVN: r171312

	* config/alpha/alpha.c (alpha_handle_option): Access target_flags
	via opts pointer.  Use error_at.  Don't assert that global
	structures are in use.

From-SVN: r171311

	* config/i386/i386.c (ix86_isa_flags_explicit): Remove.
	(ix86_handle_option): Access ix86_isa_flags and
	ix86_isa_flags_explicit via opts pointer.  Don't assert that
	global structures are in use.
	(ix86_function_specific_save, ix86_function_specific_restore):
	Update ix86_isa_flags_explicit field name.
	* config/i386/i386.opt (ix86_isa_flags_explicit): New Variable
	entry.
	(ix86_isa_flags_explicit): Rename TargetSave entry to
	x_ix86_isa_flags_explicit.

From-SVN: r171310

From-SVN: r171309

	* target.def (handle_option): Take gcc_options and
	cl_decoded_option pointers and location_t.
	* doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation.
	* doc/tm.texi: Regenerate.
	* hooks.c (hook_bool_size_t_constcharptr_int_true): Remove.
	* hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare.
	* lto-opts.c (lto_reissue_options): Generate option structure for
	targetm.handle_option call.
	* opts.c (target_handle_option): Update call to
	targetm.handle_option.  Remove assertions about values now passed
	down to hook.
	* targhooks.c (default_target_handle_option): New.
	* targhooks.h (default_target_handle_option): Declare.
	* config/alpha/alpha.c: Include opts.h.
	(alpha_handle_option): Update to new hook interface.
	* config/arm/arm.c: Include opts.h.
	(arm_handle_option): Update to new hook interface.
	* config/arm/t-arm (arm.o): Update dependencies.
	* config/bfin/bfin.c: Include opts.h.
	(bfin_handle_option): Update to new hook interface.
	* config/cris/cris.c: Include opts.h.
	(cris_handle_option): Update to new hook interface.
	* config/frv/frv.c: Include opts.h.
	(frv_handle_option): Update to new hook interface.
	* config/i386/i386.c: Include opts.h.
	(ix86_handle_option): Update to new hook interface.
	(ix86_valid_target_attribute_inner_p): Generate option structure
	for call to ix86_handle_option.
	* config/i386/t-i386 (i386.o): Update dependencies.
	* config/ia64/ia64.c: Include opts.h.
	(ia64_handle_option): Update to new hook interface.
	* config/ia64/t-ia64 (ia64.o): Update dependencies.
	* config/iq2000/iq2000.c: Include opts.h.
	(iq2000_handle_option): Update to new hook interface.
	* config/m32c/m32c.c: Include opts.h.
	(m32c_handle_option): Update to new hook interface.
	* config/m32r/m32r.c: Include opts.h.
	(m32r_handle_option): Update to new hook interface.
	* config/m68k/m68k.c: Include opts.h.
	(m68k_handle_option): Update to new hook interface.
	* config/mep/mep.c: Include opts.h.
	(mep_handle_option): Update to new hook interface.
	* config/microblaze/microblaze.c: Include opts.h.
	(microblaze_handle_option): Update to new hook interface.
	* config/mips/mips.c: Include opts.h.
	(mips_handle_option): Update to new hook interface.
	* config/mn10300/mn10300.c: Include opts.h.
	(mn10300_handle_option): Update to new hook interface.
	* config/pa/pa.c: Include opts.h.
	(pa_handle_option): Update to new hook interface.
	* config/pdp11/pdp11.c: Include opts.h.
	(pdp11_handle_option): Update to new hook interface.
	* config/rs6000/rs6000.c: Include opts.h.
	(rs6000_handle_option): Update to new hook interface.
	* config/rs6000/t-rs6000 (rs6000.o): Update dependencies.
	* config/rx/rx.c: Include opts.h.
	(rx_handle_option): Update to new hook interface.
	* config/s390/s390.c: Include opts.h.
	(s390_handle_option): Update to new hook interface.
	* config/score/score.c: Include opts.h.
	(score_handle_option): Update to new hook interface.
	* config/sh/sh.c: Include opts.h.
	(sh_handle_option): Update to new hook interface.
	* config/sparc/sparc.c: Include opts.h.
	(sparc_handle_option): Update to new hook interface.
	* config/v850/v850.c: Include opts.h.
	(v850_handle_option): Update to new hook interface.

From-SVN: r171308

	* gcc.c (driver_unknown_option_callback): Only permit and save
	unknown -Wno- options.
	(driver_wrong_lang_callback): Save options directly instead of via
	driver_unknown_option_callback.

From-SVN: r171307

combine.c (simplify_set): Try harder to find the best CC mode when simplifying a nested COMPARE on the RHS.

	* combine.c (simplify_set): Try harder to find the best CC mode when
	simplifying a nested COMPARE on the RHS.

From-SVN: r171304

	* configure.ac (arm-semi-aof, crx-*-*, parisc*-*-linux*,
	i370-*-opened*, i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss*
	| i[[3456789]]86-*-uwin*, mcore-*-pe*): Remove empty cases.
	* configure: Regenerate.

From-SVN: r171303

	* MAINTAINERS (crx port, m68hc11 port): Remove.  Move maintainers
	to Write After Approval.
	* config-ml.in: Don't handle arc-*-elf*.
	* configure.ac (arc-*-*, crx-*-*, i[[3456789]]86-*-pe,
	m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, mcore-*-pe*): Don't
	handle GCC libraries.
	* configure: Regenerate.

contrib:
	* compare-all-tests (all_targets): Remove crx and m68hc11.

fixincludes:
	* mkfixinc.sh: Don't handle i?86-moss-msdos* or i?86-*-pe.

gcc:
	* config/alpha/gnu.h: Remove.
	* config/arc: Remove directory.
	* config/arm/netbsd.h: Remove.
	* config/arm/t-pe: Remove.
	* config/crx: Remove directory.
	* config/i386/netbsd.h: Remove.
	* config/m68hc11: Remove directory.
	* config/m68k/uclinux-oldabi.h: Remove.
	* config/mcore/mcore-pe.h: Remove.
	* config/mcore/t-mcore-pe: Remove.
	* config/netbsd-aout.h: Remove.
	* config/rs6000/gnu.h: Remove.
	* config/sh/sh-symbian.h: Remove.
	* config/sh/symbian-base.c: Remove.
	* config/sh/symbian-c.c: Remove.
	* config/sh/symbian-cxx.c: Remove.
	* config/sh/symbian-post.h: Remove.
	* config/sh/symbian-pre.h: Remove.
	* config/sh/t-symbian: Remove.
	* config/svr3.h: Remove.
	* config/vax/netbsd.h: Remove.
	* config.build: Don't handle i[34567]86-*-pe.
	* config.gcc: Remove handling of deprecations for most deprecated
	targets.
	(m68k-*-uclinuxoldabi*): Add to second deprecated list.
	(alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf,
	i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*,
	m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*,
	powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
	sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
	Remove cases.
	* config.host: Don't handle i[34567]86-*-pe.
	* config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove.
	(ASM_SPEC32): Don't handle -mcall-gnu.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle
	-mcall-gnu.
	(ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC,
	STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu.
	(LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC,
	LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove.
	(SUBTARGET_EXTRA_SPECS): Remove *_gnu specs.
	* config/sh/sh-protos.h, config/sh/sh.c: Remove all code
	conditional on SYMBIAN.
	* configure.ac: Don't handle powerpc*-*-gnu*.
	* configure: Regenerate.
	* doc/extend.texi (interrupt attribute): Don't mention CRX.
	* doc/install-old.texi (m6811, m6812): Don't mention.
	* doc/install.texi (arc-*-elf*): Don't document multilib option.
	(arc-*-elf, CRX, m6811-elf, m6812-elf): Remove.
	(m68k-uclinuxoldabi): Don't mention.
	* doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options):
	Remove.
	(-mcall-gnu): Remove.
	* doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12
	families): Remove constraint documentation.

gcc/testsuite:
	* gcc.c-torture/execute/920501-8.x: Remove.
	* gcc.c-torture/execute/930513-1.x: Remove.
	* gcc.c-torture/execute/960312-1.x: Remove.
	* gcc.c-torture/compile/20000804-1.c,
	gcc.c-torture/compile/20001205-1.c,
	gcc.c-torture/compile/20001226-1.c,
	gcc.c-torture/compile/20010518-2.c,
	gcc.c-torture/compile/20020312-1.c,
	gcc.c-torture/compile/20020604-1.c,
	gcc.c-torture/compile/920501-12.c,
	gcc.c-torture/compile/920501-4.c,
	gcc.c-torture/compile/920520-1.c,
	gcc.c-torture/compile/980506-1.c,
	gcc.c-torture/execute/980709-1.x,
	gcc.c-torture/execute/990826-0.x: Don't XFAIL or use special
	options for m68hc11.
	* gcc.dg/cpp/assert4.c: Don't handle ARC.
	* gcc.dg/sibcall-3.c, gcc.dg/sibcall-4.c: Don't XFAIL for arc or
	m68hc11.

libgcc:
	* config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
	arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
	m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
	powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
	sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
	Remove cases.

libstdc++-v3:
	* configure.ac: Don't handle powerpc*-*-gnu*.
	* configure: Regenerate.

From-SVN: r171302

	* config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with...
	(FBSD_TARGET_CPU_CPP_BUILTINS): ...this.
	(TARGET_GNU_TLS, TARGET_SUN_TLS): Define.

From-SVN: r171301

	* config/avr/avr-protos.h (expand_epilogue): Change prototype
	* config/avr/avr.h (struct machine_function): Add field sibcall_fails.
	* config/avr/avr.c (init_cumulative_args)
	(avr_function_arg_advance): Use it.
	* config/avr/avr.c (expand_epilogue): Add bool parameter. Handle
	sibcall epilogues.
	(TARGET_FUNCTION_OK_FOR_SIBCALL): Define to...
	(avr_function_ok_for_sibcall): ...this new function.
	(avr_lookup_function_attribute1): New static Function.
	(avr_naked_function_p, interrupt_function_p)
	(signal_function_p, avr_OS_task_function_p)
	(avr_OS_main_function_p): Use it.
	* config/avr/avr.md ("sibcall", "sibcall_value")
	("sibcall_epilogue"): New expander.
	("*call_insn", "*call_value_insn"): New insn.
	("call_insn", "call_value_insn"): Remove
	("call", "call_value", "epilogue"): Change expander to handle
	sibling calls.

From-SVN: r171300

target-supports.exp (check_profiling_available): Add MN10300 to the list of targets that do not support profiling.

	* lib/target-supports.exp (check_profiling_available): Add MN10300
	to the list of targets that do not support profiling.  Restore
	alpha sorting to this list.

From-SVN: r171299

	* doc/invoke.texi (Overall Options): Move closing brace to end of
	options list.
	(Optimization Options): Add missing @gol.
	(Directory Options): Likewise.
	(i386 and x86-64 Options): Likewise.
	(RS6000 and PowerPC Options): Likewise.
	(i386 and x86-64 Windows Options): Likewise.
	(V850 Options): Add text missing from descriptions.

From-SVN: r171298

From-SVN: r171296

	* config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New.
	(avr_incoming_return_addr_rtx): New.
	(emit_push_byte): New.
	(expand_prologue): Use it.  Remove incorrect dwarf annotation for
	SREG, RAMPZ, zero register.  Push frame pointer by bytes.  Add dwarf
	annotation for __prologue_saves__.  Fixup dwarf annotation for CFA.
	(emit_pop_byte): New.
	(expand_epilogue): Use it.  Pop frame pointer by bytes.
	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove.
	(INCOMING_RETURN_ADDR_RTX): New.
	(INCOMING_FRAME_SP_OFFSET): New.
	(ARG_POINTER_CFA_OFFSET): New.
	* config/avr/avr.md (*pushqi): Fix mode of auto-inc.
	(*pushhi, *pushsi, *pushsf, popqi): Likewise.
	(pophi): Remove.

From-SVN: r171295

2011-03-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Tweak
	Copyright years.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
	Likewise.

From-SVN: r171294

2011-03-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/shared_ptr.h (operator>, operator<=, operator>=): Add,
	per DR 1401.
	(operator==, operator!=, operator<): Fix per the letter of DR 1401.
	* include/bits/shared_ptr_base.h: Likewise for __shared_ptr.
	* include/bits/unique_ptr.h (operator==, operator!=, operator<,
	operator<=, operator>, operator>=): Fix per the letter of DR 1401.
	* testsuite/20_util/shared_ptr/comparison/dr1401.cc: New.
	* testsuite/20_util/unique_ptr/comparison/dr1401.cc: Likewise.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r171293

	* config/abi/pre/gnu.ver (GLIBCXX_3.4.15): Export _ZNSsC2EOSs
	and _ZNSbIwSt11char_traitsIwESaIwEEC2EOS2_.
	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerated.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: New test.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc: New
	test.

From-SVN: r171291

From-SVN: r171289

	* tree.c (build_call_1): New function.
	(build_call_valist, build_call_array_loc, build_call_vec): Call it.

From-SVN: r171288

2011-03-22  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/48228
	* tree-vrp.c (vrp_visit_phi_node): Do not stop propagating
	for single-arg PHIs.

	* gcc.dg/Wstrict-overflow-23.c: New testcase.

From-SVN: r171287

re PR rtl-optimization/48143 (ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7114 with custom flags)

        PR rtl-optimization/48143
        * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute.
        (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps,
        sse2_cvtps2pd): Likewise.

From-SVN: r171286

2011-03-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* recog.c (canonicalize_change_group): Use validate_unshare_change.

From-SVN: r171285

2011-03-22  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not
	a valid RHS.  Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary.
	* tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR
	and REALIGN_LOAD_EXPR.
	(verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC,
	DOT_PROD_EXPR or REALIGN_LOAD_EXPR.
	* expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and
	DOT_PROD_EXPR case ...
	(expand_expr_real_2): ... here.
	* gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR
	and REALIGN_LOAD_EXPR.
	* tree-data-ref.c (split_constant_offset): Bail out for all CHRECs.
	* tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries.
	(vect_create_epilog_for_reduction): Likewise.
	(vectorizable_reduction): Likewise.
	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust.
	* tree-vect-stmts.c (vectorizable_load): Likewise.

From-SVN: r171284