2007-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34305
	* resolve.c (compare_bound):  If either of the types of
	the arguments isn't INTEGER, return CMP_UNKNOWN.

2007-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34305
	* gfortran.dg/real_dimension_1.f:  New test case.

From-SVN: r130993

From-SVN: r130992

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34246
        * trans-types.c (gfc_init_types): Change build_type_variant
        to build_qualified_type.
        (gfc_sym_type): Return gfc_character1_type_node for
        character-returning bind(C) functions.
        * trans-expr.c (gfc_conv_function_call): Do not set
        se->string_length for character-returning bind(c) functions.
        (gfc_trans_string_copy,gfc_trans_scalar_assign):
         Support also single characters.

2007-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34246
        * gfortran.dg/bind_c_usage_16.f03: Extend test.

From-SVN: r130991

A Warning is a warning, diagnostics DTRT. Cosmetic correction from fallout for
fix for PR21061. See ML-archives for details on why this hunk is wrong but
still harmless in effect.

2007-12-16  Bernhard Fischer  <aldot@gcc.gnu.org>

        * errors.c (gfc_notify_std): As originally stated but improperly 
        changed, disregard warnings_are_errors for deciding which buffer
        to use for warnings.

From-SVN: r130990

        * tree-vect-transform.c (conservative_cost_threshold): Add missing
        space to "not vectorized" message.

From-SVN: r130989

2007-12-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31213
	PR fortran/33888
	PR fortran/33998
	* trans-array.c (gfc_trans_array_constructor_value): If the
	iterator variable does not have a backend_decl, use a local
	temporary.
	(get_elemental_fcn_charlen): New function to map the character
	length of an elemental function onto its actual arglist.
	(gfc_conv_expr_descriptor): Call the above so that the size of
	the temporary can be evaluated.
	* trans-expr.c : Include arith.h and change prototype of
	gfc_apply_interface_mapping_to_expr to return void.  Change all
	references to gfc_apply_interface_mapping_to_expr accordingly.
	(gfc_free_interface_mapping): Free the 'expr' field.
	(gfc_add_interface_mapping): Add an argument for the actual
	argument expression. This is copied to the 'expr' field of the
	mapping.  Only stabilize the backend_decl if the se is present.
	Copy the character length expression and only add it's backend
	declaration if se is present.  Return without working on the
	backend declaration for the new symbol if se is not present.
	(gfc_map_intrinsic_function) : To simplify intrinsics 'len',
	'size', 'ubound' and 'lbound' and then to map the result.
	(gfc_map_fcn_formal_to_actual): Performs the formal to actual
	mapping for the case of a function found in a specification
	expression in the interface being mapped.
	(gfc_apply_interface_mapping_to_ref): Remove seen_result and
	all its references. Remove the inline simplification of LEN
	and call gfc_map_intrinsic_function instead.  Change the
	order of mapping of the actual arguments and simplifying
	intrinsic functions.  Finally, if a function maps to an
	actual argument, call gfc_map_fcn_formal_to_actual.
	(gfc_conv_function_call): Add 'e' to the call to
	gfc_add_interface_mapping.
	* dump-parse-tree.c (gfc_show_symbol_n): New function for
	diagnostic purposes.
	* gfortran.h : Add prototype for gfc_show_symbol_n.
	* trans.h : Add 'expr' field to gfc_add_interface_mapping.
	Add 'expr' to prototype for gfc_show_symbol_n.
	* resolve.c (resolve_generic_f0): Set specific function as
	referenced.

2007-12-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31213
	PR fortran/33888
	PR fortran/33998
	* gfortran.dg/mapping_1.f90: New test.
	* gfortran.dg/mapping_2.f90: New test.
	* gfortran.dg/mapping_3.f90: New test.

From-SVN: r130988

gcc/
	PR rtl-optimization/34415
	* df.h (DF_LR_IN, DF_LR_OUT): Update comments.
	* resource.c (mark_target_live_regs): Use DF_LR_IN rather than
	df_get_live_in.  Don't handle pseudos.

gcc/testsuite/
	PR rtl-optimization/34415
	* gcc.c-torture/execute/pr34415.c: New test.

From-SVN: r130987

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* patch_tester.sh: Don't save the script anymore.

From-SVN: r130986

From-SVN: r130984

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* patch_tester.sh: New.
	* prepare_patch.sh: New.

From-SVN: r130981

	* gcc.target/i386/fastcall-1.c (f4): Change return type to
	void.

From-SVN: r130980

	PR bootstrap/34003
	* c-decl.c (merge_decls): Copy RTL from olddecl to newdecl.
	* config/pa/pa.c (pa_encode_section_info): If !first, preserve
	SYMBOL_FLAG_REFERENCED flag.

	* gcc.dg/pr34003-1.c: New test.
	* gcc.dg/pr34003-2.c: New.

From-SVN: r130979

2007-12-15  Jonathan Wakely  <jwakely-gcc@gmail.com>

	* include/tr1_impl/boost_shared_ptr.h: Add support for allocators,
	aliasing, make_shared and rvalue-references. Move __shared_count
	and _Sp_counted_* classes to new headers.
	* include/tr1_impl/boost_sp_counted_base.h: New.
	* include/bits/boost_sp_shared_count.h: New.
	* include/tr1/boost_sp_shared_count.h: New.
	* include/std/memory, include/tr1/memory: Include new headers.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* docs/html/documentation.html: Link to shared_ptr notes.
	* docs/html/20_util/shared_ptr.html: New.
	* docs/html/17_intro/c++0x_status.html: Update shared_ptr status.
	* testsuite/20_util/shared_ptr/cons/alias.cc: New.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Duplicate tr1 test.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/dr541.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/casts/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/24805.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	1.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	2.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation.cc:
	Remove.
	* testsuite/20_util/weak_ptr/lock/1.cc: Duplicate tr1 test.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation.cc:
	Remove.

From-SVN: r130978

2007-12-15  Jonathan Wakely  <jwakely-gcc@gmail.com>

	* include/tr1_impl/boost_shared_ptr.h: Add support for allocators,
	aliasing, make_shared and rvalue-references. Move __shared_count
	and _Sp_counted_* classes to new headers.
	* include/tr1_impl/boost_sp_counted_base.h: New.
	* include/bits/boost_sp_shared_count.h: New.
	* include/tr1/boost_sp_shared_count.h: New.
	* include/std/memory, include/tr1/memory: Include new headers.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* docs/html/documentation.html: Link to shared_ptr notes.
	* docs/html/20_util/shared_ptr.html: New.
	* docs/html/17_intro/c++0x_status.html: Update shared_ptr status.
	* testsuite/20_util/shared_ptr/cons/alias.cc: New.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Duplicate tr1 test.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/dr541.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/casts/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/24805.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	1.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
	2.cc: Likewise.
	* testsuite/20_util/shared_ptr/requirements/explicit_instantiation.cc:
	Remove.
	* testsuite/20_util/weak_ptr/lock/1.cc: Duplicate tr1 test.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
	Likewise.
	* testsuite/20_util/weak_ptr/requirements/explicit_instantiation.cc:
	Remove.

From-SVN: r130977

From-SVN: r130976

From-SVN: r130974

From-SVN: r130973

	(cris_cc0_user_requires_cmp, cris_asm_output_case_end): Declare.

From-SVN: r130972

	* gcc/config/cris/cris.md: Group related constants together, with
	comments local.
	(CRIS_UNSPEC_PLT_GOTREL, CRIS_UNSPEC_PLT_PCREL, CRIS_UNSPEC_PCREL)
	(CRIS_UNSPEC_CASESI): New constants.
	(CRIS_UNSPEC_PLT): Remove constant.
	(CRIS_ACR_REGNUM): New constant.
	("slottable"): New attr alternatives "has_return_slot" and
	"has_call_slot".
	("cc"): New attr alternatives "noov32" and "rev".
	((eq_attr "slottable" "has_call_slot"))
	((eq_attr "slottable" "has_return_slot")): New define_delays.
	("movdi", "movsi"): Adjust operands for CRIS v32.
	("tstdi", "cmpdi", "adddi3", "subdi3", "uminsi3")
	("indirect_jump"): Ditto.  Make define_expand.
	("*tstdi_non_v32", "*tstdi_v32", "*tst<mode>_cmp")
	("*tst<mode>_non_cmp", "*cmpdi_non_v32", "*cmpdi_v32")
	("*movdi_v32", "*adddi3_non_v32", "*adddi3_v32")
	("*addsi3_non_v32", "*addsi3_v32", "*addhi3_non_v32")
	("*addhi3_v32", "*addqi3_non_v32", "*addqi3_v32")
	("*subdi3_non_v32", "*subdi3_v32", "*subsi3_non_v32")
	("*subsi3_v32", "*sub<mode>3_nonv32", "*sub<mode>3_v32")
	("*andqi3_non_v32", "*andqi3_v32", "*iorsi3_non_v32")
	("*iorsi3_v32", "*iorhi3_non_v32", "*iorhi3_v32")
	("*iorqi3_non_v32", "*iorqi3_v32", "*uminsi3_non_v32")
	("*uminsi3_v32", "*indirect_jump_non_v32", "*indirect_jump_v32")
	("*expanded_call_v32", "*expanded_call_value_v32"): New patterns,
	for the corresponding standard name.
	("tst<mode>"): Limit to BW and make define_expand.
	("tstsi"): Make separate insn, adjusting for CRIS v32.
	("*cmp_swapext<mode>"): Adjust for v32.  Specify "rev" for attr "cc".
	("cmpsi", "cmp<mode>"): Remove special cases for zero.  Specify
	attr "cc".
	("*btst"): Don't match for TARGET_CCINIT.  Replace test of
	register with compatible "cmpq 0".  Specify attr "cc".
	("*movdi_insn_non_v32"): New pattern, replacing "*movdi_insn" and
	define_split.
	(define_split for DI move): Match CRIS v32 only.
	("*movsi_got_load", "*movsi_internal", "*addi"): Adjust for CRIS
	v32.
	("load_multiple", "store_multiple", "*addsbw_v32", "*addubw_v32")
	("*adds<mode>_v32", "*addu<mode>_v32", "*bound<mode>_v32")
	("*casesi_jump_v32", "*expanded_andsi_v32", "*expanded_andhi_v32")
	("*extop<mode>si_v32", "*extopqihi_v32", "*andhi_lowpart_v32")
	("*andqi_lowpart_v32", "cris_casesi_v32"): New patterns. 
	("add<mode>3"): Make addsi3, addhi3 and addqi3 define_expand.
	("sub<mode>3"): Ditto subsi3, subhi3 and subqi3.
	("ior<mode>3"): Ditto iorsi3, iorhi3 and iorqi3.
	("*extopqihi_non_v32"): Replace "*extopqihi".
	("*extop<mode>si_non_v32"): Replace "*extop<mode>si".
	("*addxqihi_swap_non_v32"): Rename from "*extopqihi_swap", make
	non-v32 only.
	("*extop<mode>si_swap_non_v32"): Ditto "*extop<mode>si_swap".
	("*expanded_andsi_non_v32"): Ditto "*expanded_andsi".
	("*expanded_andhi_non_v32"): Ditto "*expanded_andhi".
	("*andhi_lowpart_non_v32"): Ditto "*andhi_lowpart".
	("*andqi_lowpart_non_v32"): Ditto "*andqi_lowpart".
	("*expanded_call_non_v32"): Ditto "*expanded_call".  Change from
	"cris_general_operand_or_plt_symbol" to "general_operand".
	("*expanded_call_value_non_v32") Ditto "*expanded_call_value".
	("*casesi_adds_w", "mstep_shift", "mstep_mul")
	("*expanded_call_side", "*expanded_call_value_side")
	(op-extend-split, op-extend-split-rx=rz, op-extend-split-swapped)
	(op-extend-split-swapped-rx=rz, op-extend, op-split-rx=rz)
	(op-split-swapped, op-split-swapped-rx=rz): Make non-v32 only.
	("dstep_mul", "xorsi3", "one_cmplsi2", "<shlr>si3")
	("*expanded_<shlr><mode>", "*<shlr><mode>_lowpart", "ashl<mode>3")
	("*ashl<mode>_lowpart", "abssi2", "clzsi2", "bswapsi2", "cris_swap_bits"): Specify "noov32" for
	attr "cc".
	("<su>mulsi3_highpart"): Ditto.  Correct operand 0 to
	register_operand.
	("andqi3"): Make define_expand.
	("*return_expanded"): For attr "slottable", change from "has_slot"
	to "has_return_slot".
	("cris_casesi_non_v32"): New pattern, old contents of "casesi".
	("casesi"): Divert into "cris_casesi_v32" and
	"cris_casesi_non_v32".
	(moversideqi, movemsideqi, mover2side): Require
	TARGET_SIDE_EFFECT_PREFIXES.
	(gotplt-to-plt, gotplt-to-plt-side): Change from CRIS_UNSPEC_PLT
	to CRIS_UNSPEC_PLT_GOTREL.

From-SVN: r130971

	* config/cris/cris.h: Sanity-check TARGET_CPU_DEFAULT for contents.
	(CRIS_DEFAULT_TUNE, CRIS_ARCH_CPP_DEFAULT)
	(CRIS_DEFAULT_ASM_ARCH_OPTION): New macros.
	(CRIS_CC1_SUBTARGET_SPEC): Change default tuning to use
	CRIS_DEFAULT_TUNE. 
	(CRIS_CPP_SUBTARGET_SPEC): Ditto.  Add CRIS_ARCH_CPP_DEFAULT.
	(ASM_SPEC): Add sanity-check erroring out when both -march= and
	-mcpu= are specified.  Pass on either as --march=v32.
	(CRIS_ASM_SUBTARGET_SPEC): When neither -march= or -mcpu= are
	specified, pass on CRIS_DEFAULT_ASM_ARCH_OPTION.
	(CRIS_CPU_V32): New macro.
	[!TARGET_CPU_DEFAULT]: Default-define as CRIS_CPU_BASE.
	[!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 32]: Move default
	TARGET_DEFAULT definition after new TARGET_CPU_DEFAULT definition.
	Define v32-adjusted TARGET_DEFAULT.
	(CRIS_DEFAULT_CPU_VERSION): Change to TARGET_CPU_DEFAULT from
	CRIS_CPU_BASE.
	(TARGET_V32): New macro.
	(REG_ALLOC_ORDER_V32): New macro.
	(HARD_REGNO_MODE_OK): Do not allow larger-than-register-size modes
	into CRIS_ACR_REGNUM.
	(enum reg_class): New classes ACR_REGS, SPEC_ACR_REGS,
	GENNONACR_REGS and SPEC_GENNONACR_REGS.
	(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Adjust for new classes.
	(REGNO_REG_CLASS): Give ACR_REGS for CRIS_ACR_REGNUM.
	(MODE_CODE_BASE_REG_CLASS): Define, give for OCODE POST_INC
	GENNONACR_REGS, BASE_REG_CLASS otherwise.
	(REG_CLASS_FROM_LETTER): 'a' is for ACR_REGS.
	(REGNO_MODE_CODE_OK_FOR_BASE_P): Define, refusing OCODE POST_INC
	for CRIS_ACR_REGNUM.
	(PREFERRED_RELOAD_CLASS): Keep ACR_REGS as preferred.
	(HARD_REGNO_RENAME_OK): Refuse CRIS_ACR_REGNUM as TO.
	(EXTRA_CONSTRAINT): New constraint 'U'.
	(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE)
	(ASM_OUTPUT_ADDR_DIFF_ELT): Adjust for CRIS v32.
	(BASE_OR_AUTOINCR_P): Refuse POST_INC for CRIS_ACR_REGNUM.
	(SIMPLE_ADDRESS_P): Remove.
	(GO_IF_LEGITIMATE_ADDRESS): Use BASE_OR_AUTOINCR_P, not redundant
	SIMPLE_ADDRESS_P.  Make one chained if-else, finishing as
	non-match after BASE_OR_AUTOINCR_P for TARGET_V32.
	(REGISTER_MOVE_COST): Just call the new function
	cris_register_move_cost.
	(enum cris_pic_symbol_type): Rename cris_gotrel_symbol to
	cris_rel_symbol.  All users changed.
	(REGISTER_NAMES): Replace "pc" with "acr".
	(ADDITIONAL_REGISTER_NAMES): Add "pc" for 15.
	(ASM_OUTPUT_REG_PUSH): Change to v32-compatible sequence.
	(ASM_OUTPUT_REG_POP): Change to v32-compatible syntax.
	(ASM_OUTPUT_CASE_END): Just call the new function
	cris_asm_output_case_end.

From-SVN: r130970

	* config/cris/linux.h: Sanity-check TARGET_CPU_DEFAULT for
	presence and contents.
	(CRIS_SUBTARGET_DEFAULT_ARCH): New macro, MASK_AVOID_GOTPLT for
	v32, 0 otherwise.
	(CRIS_CPP_SUBTARGET_SPEC, CRIS_CC1_SUBTARGET_SPEC,
	CRIS_ASM_SUBTARGET_SPEC): Adjust for different
	TARGET_CPU_DEFAULT.
	(CRIS_SUBTARGET_DEFAULT): Add CRIS_SUBTARGET_DEFAULT_ARCH.

From-SVN: r130969

	("cris_general_operand_or_pic_source"): New predicate.
	("cris_general_operand_or_plt_symbol"): Replace by...
	("cris_nonmemory_operand_or_callable_symbol"): New predicate.

From-SVN: r130968

From-SVN: r130967

	* config/cris/cris.c (ASSERT_PLT_UNSPEC): Remove unused macro.
	(cris_movem_load_rest_p, cris_store_multiple_op_p): Remove FIXME.
	Change regno_dir and regno only if !TARGET_V32.
	(cris_conditional_register_usage): If TARGET_V32, set
	reg_alloc_order as per REG_ALLOC_ORDER_V32 and make
	CRIS_ACR_REGNUM non-fixed.
	(cris_print_base): Add gcc_assert for post_inc on CRIS_ACR_REGNUM.
	(cris_print_operand) <case 'Z', case 'u'>: New cases.
	<case REG of case 'H'>: Allow for CRIS_SRP_REGNUM.
	(cris_reload_address_legitimized): Always return false for
	TARGET_V32.
	(cris_register_move_cost): New function, guts from
	REGISTER_MOVE_COST adjusted for CRIS v32.
	(cris_normal_notice_update_cc): New function split out from...
	(cris_notice_update_cc): Set cc_status.flags CC_REVERSED for
	TARGET_CCINIT.  Call cris_normal_notice_update_cc for CC_REV,
	CC_NOOV32 and CC_NORMAL, but set cc_status.flags CC_NO_OVERFLOW
	for CC_NOOV32 and TARGET_V32.
	(cris_simple_epilogue): Always return false for TARGET_V32 if
	cris_return_address_on_stack yields true.
	(cris_cc0_user_requires_cmp): New function.
	(cris_valid_pic_const): Add argument ANY_OPERAND.  All callers
	changed.  Handle CRIS_UNSPEC_PLT_PCREL and CRIS_UNSPEC_PCREL.
	(cris_asm_output_case_end): New function, guts from
	ASM_OUTPUT_CASE_END adjusted for CRIS v32.
	(cris_override_options): Adjust for CRIS v32.  Mask out
	TARGET_SIDE_EFFECT_PREFIXES and TARGET_MUL_BUG if v32.
	(cris_asm_output_mi_thunk, cris_expand_epilogue)
	(cris_gen_movem_load, cris_emit_movem_store)
	(cris_expand_pic_call_address, cris_asm_output_symbol_ref)
	(cris_asm_output_label_ref, cris_output_addr_const_extra): Adjust
	for CRIS v32.
	(cris_split_movdx): Copy re-used MEM.

From-SVN: r130966

	* config.gcc: Make crisv32-* have cpu_type cris.  Handle
	crisv32-*-elf and crisv32-*-none like cris-*-elf and cris-*-none
	but without multilibs and with target_cpu_default=32.

From-SVN: r130965

	* config.host (crisv32-*-elf, crisv32-*-none): New, same as
	cris-*-elf and cris-*-none.
	(crisv32-*-linux*): Similar, as cris-*-linux*.

From-SVN: r130964

	* configure.host (try_cpu settings): Set try_cpu=cris for crisv32.
	* config/cpu/cris/atomicity.h (__exchange_and_add)
	[__CRIS_arch_version >= 32]: Add support for CRIS v32.

From-SVN: r130963

	* gcc.target/cris/peep2-xsrand.c, gcc.target/cris/asmreg-1.c,
	gcc.target/cris/peep2-andu1.c, gcc.target/cris/peep2-xsrand2.c,
	gcc.target/cris/20011127-1.c: Drop redundant target-specifier.
	* gcc.target/cris/peep2-andu2.c: Ditto.  Make dg-do assemble and
	add -save-temps.
	* gcc.target/cris/torture/cris-torture.exp,
	gcc.target/cris/cris.exp: Run for crisv32-*-* too.
	* gcc.target/cris/builtin_ctz_v3.c,
	gcc.target/cris/builtin_ctz_v8.c,
	gcc.target/cris/builtin_clz_v0.c,
	gcc.target/cris/builtin_clz_v3.c,
	gcc.target/cris/builtin_bswap_v3.c,
	gcc.target/cris/builtin_bswap_v8.c, gcc.dg/sibcall-4.c,
	gcc.dg/pr19340.c, gcc.dg/20020919-1.c, gcc.dg/pr31866.c,
	gcc.dg/torture/cris-asm-mof-1.c, gcc.dg/torture/cris-volatile-1.c,
	gcc.dg/weak/typeof-2.c, gcc.dg/tree-ssa/loop-1.c,
	gcc.dg/tree-ssa/20040204-1.c, gcc.dg/sibcall-3.c,
	lib/target-supports.exp: Adjust for crisv32-*-*.

From-SVN: r130962

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* MAINTAINERS: Update my email address.

From-SVN: r130961

gcc/ChangeLog:
PR debug/7081
* dwarf2out.c (dwarf_tag_name): Synchronize with dwarf2.h.
(is_type_die): Cover interface types.
(class_or_namespace_scope_p): Cover interface and class types.
(record_type_tag): New.
(gen_inlined_structure_type_die): Use it.
(gen_struct_or_union_type_die): Likewise.
(prune_unused_types_walk): Cover interface types.
* langhooks.h (classify_record): New enum.
(classify_record): New member in struct langhooks_for_types.
* langhooks-def.h (LANG_HOOKS_CLASSIFY_RECORD): New.
(LANGHOOKS_FOR_TYPES_INITIALIZER): Adjust.
gcc/cp/ChangeLog:
PR debug/7081
* cp-lang.c (cp_classify_record): New.
(LANG_HOOKS_CLASSIFY_RECORD): Override.
gcc/java/ChangeLog:
PR debug/7081
* lang.c (java_classify_record): New.
(LANG_HOOKS_CLASSIFY_RECORD): Override.

From-SVN: r130960

dwarf2out.c (reference_to_unused): Don't emit strings in initializers just because of debug information.

gcc/ChangeLog:
* dwarf2out.c (reference_to_unused): Don't emit strings in
initializers just because of debug information.
* tree.h (TREE_ASM_WRITTEN): Document use for STRING_CSTs.
gcc/testsuite/ChangeLog:
* gcc.dg/debug/const-3.c: New.

From-SVN: r130959

	* g++.dg/other/datasec1.C: Require named section support.

From-SVN: r130958

tree-scalar-evolution.c (number_of_iterations_for_all_loops): Replace print_loop_ir with print_loops.

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-scalar-evolution.c (number_of_iterations_for_all_loops): Replace
	print_loop_ir with print_loops.
	* tree-flow.h (dot_cfg, debug_loops, debug_loop, debug_loop_num,
	print_loops, print_loops_bb): Declare.
	* tree-cfg.c (print_loops_bb): New.
	(print_loop): Print header, latch, bounds, estimation of iterations.
	(print_loop_and_siblings): New.
	(print_loop_ir): Renamed print_loops.
	(debug_loop_ir): Renamed debug_loops.
	(debug_loop, debug_loop_num): New.

From-SVN: r130957

2007-12-15  Benjamin Kosnik  <bkoz@redhat.com>
	    Paolo Carlini  <pcarlini@suse.de>
	
	* include/parallel/partial_sum.h: Include new. Fix for DR 402.	
	* include/parallel/multiway_merge.h:Fix for DR 402.
	* include/parallel/losertree.h: Same.
	* include/parallel/quicksort.h: Same.
	* include/parallel/random_shuffle.h: Same.
	* include/parallel/multiway_mergesort.h: Same.


Co-Authored-By: Paolo Carlini <pcarlini@suse.de>

From-SVN: r130956

2007-12-15  Bernhard Fischer  <aldot@gcc.gnu.org>

	* MAINTAINERS: Update my email address.

From-SVN: r130955

2007-12-15  Bernhard Fischer  <aldot@gcc.gnu.org>

	* tree-flow-inline.h.c (next_readonly_imm_use): Fix typo in comment.

From-SVN: r130954

2007-12-15  Bernhard Fischer  <>

	* toplev.c (process_options): Fix typo in warning.

From-SVN: r130953

From-SVN: r130952

From-SVN: r130950

2007-12-14  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/30127
	PR libstdc++/34449
	* include/bits/locale_classes.h (use_facet): Check facet hierarchy.
	(has_facet): Same.
	* testsuite/22_locale/global_templates/user_facet_hierarchies.cc: New.
	* testsuite/22_locale/global_templates/
	standard_facet_hierarchies.cc: New.

From-SVN: r130941