toplevel:
2005-08-12  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Replace NCN_STRICT_CHECK_TOOL with
	NCN_STRICT_CHECK_TOOLS, and likewise for NCN_STRICT_CHECK_TARGET_TOOLS.
	Look for alternate names of the target cc and c++
	* configure: Regenerate.

config:
2005-08-12  Paolo Bonzini  <bonzini@gnu.org>

	* config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
	NCN_STRICT_CHECK_TARGET_TOOL): Remove.
	(NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
	based on the deleted macros.

From-SVN: r103036

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* config/s390/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
	* config/s390/s390-protos.h (s390_get_thread_pointer): Prototype added.
	* config/s390/s390.c (print_operand): New output modifier 'G' added.
	(get_thread_pointer): Renamed to s390_get_thread_pointer.
	* config/s390/s390.md (stack_protect_set, stack_protect_test): If
	TARGET_THREAD_SSP_OFFSET is defined, change operands[1] to
	(MEM:P (PLUS:P (tp, TARGET_THREAD_SSP_OFFSET))).
	(UNSPEC_SP_SET, UNSPEC_SP_TEST): New constants.
	("stack_protect_set", "stack_protect_test"): New expanders.
	("stack_protect_setsi", "stack_protect_setdi", "stack_protect_testsi",
	"stack_protect_testdi"): New insn definitions.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r103034

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.md ("*movdf_31"): Changed constraint from P to K.

From-SVN: r103033

2005-08-12  Paul Brook  <paul@codesourcery.com>

	* config/arm/lib1funcs.asm: Error if __ARM_ARCH__ not set.

[[Split portion of a mixed commit.]]

From-SVN: r103029.2

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/predicates.md (setmem_operand): New predicate.
	(shift_count_operand): Accept ANDs with special constants as
	operand.
	* config/s390/s390.c (print_shift_count_operand): Skip ANDs
	with special constants.
	* config/s390/s390.md ("setmem_long", "*setmem_long"): Replaced
	shift_count_operand with setmem_operand.

From-SVN: r103028

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_extract_part, s390_single_part):
	Type cast added.
	(s390_const_ok_for_constraint_p): Added SImode to the N constraint.
	(s390_output_mi_thunk): Don't use lg on 31 bit.
	* config/s390/s390.md ("*movdi_31", "*movdf_31"): Added lmy and stmy.
	("*llgt_sisi" and splitter): Replaced TARGET_64BIT with TARGET_ZARCH.

From-SVN: r103027

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (CONST_OK_FOR_J, CONST_OK_FOR_K): New macros.
	(s390_select_ccmode, s390_rtx_costs, legitimate_reload_constant_p,
	s390_init_frame_layout, s390_emit_prologue, s390_emit_epilogue,
	s390_output_mi_thunk): Replaced uses of CONST_OK_FOR_CONSTRAINT_P
	with one of the new macros.

From-SVN: r103026

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_split_branches, s390_init_frame_layout):
	Don't set save_return_addr_p.
	(s390_register_info): Make clobbered_regs not depending on
	save_return_addr_p.

From-SVN: r103025

	PR c++/8271
	* g++.dg/template/unify10.C: New.

From-SVN: r103022

cp:
	PR c++/21799
	PR c++/8271
        * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
	explicitly.

	PR c++/21799
	Revert my 2005-07-08 patch
	* pt.c (type_unification_real): Remove is_method_argument and
	assoicated checks.
	(fn_type_unification, unify): Adjust type_unification_real calls.

From-SVN: r103021

	* gcc.c (LINK_SSP_SPEC): Remove space before a trailing }.
	(LINK_COMMAND_SPEC): Add space after %(link_ssp).

From-SVN: r103020

From-SVN: r103019

2005-08-11  James A. Morrison  <phython@gcc.gnu.org>

        * g++.dg/parse/pr22514.C: Move to...
        * g++.dg/debug/pr22514.C: here.

From-SVN: r103016

* config/ia64/ia64.h (EXTRA_MEMORY_CONSTRAINT): New.

From-SVN: r103015

[[Split portion of a mixed commit.]]

From-SVN: r103012.2

	PR c++/23266
	* decl2.c (grokfield): Check that method is not static before
	marking it as pure.

	PR c++/23266
	* g++.dg/inherit/pure1.C: New test.

	* ChangeLog: Fix typos.

From-SVN: r103006

dwarf2out.c (add_location_or_const_value_attribute): Prefer locations gathered by var-tracking in single entry loc_list over...

	* dwarf2out.c (add_location_or_const_value_attribute): Prefer
	locations gathered by var-tracking in single entry loc_list
	over loc_descriptor_from_tree.

From-SVN: r103004

	* dwarf2out.c (concat_loc_descriptor): Add can_use_fbreg argument,
	pass it down to loc_descriptor.
	(loc_descriptor): Pass can_use_fbreg to concat_loc_descriptor.
	(containing_function_has_frame_base): Move earlier in the file.
	(loc_descriptor_from_tree_1): Use containing_function_has_frame_base
	instead of always assuming fbreg can't be used.

From-SVN: r103003

	* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
	(AH_BOTTOM): Add FFI_HIDDEN definition.
	* configure: Rebuilt.
	* fficonfig.h.in: Rebuilt.
	* src/powerpc/ffi.c (hidden): Remove.
	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
	add FFI_HIDDEN to its prototype.
	(ffi_closure_SYSV_inner): New.
	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.

From-SVN: r103002

        * config/rs6000/altivec.md: Change constraint "m" to "Z".
        * config/rs6000/predicates.md (indexed_or_indirect_operand):
        Accept address wrapped in AND for Altivec.
        * config/rs6000/rs6000.c (rs6000_legitimize_reload_address):
        Strip AND wrapping offset address for Altivec.

From-SVN: r103001

        PR middle-end/23312
        * gimplify.c (gimplify_one_sizepos): Check for INTEGER_TYPE
        before using TYPE_IS_SIZETYPE.

From-SVN: r102997

re PR target/22225 (Tru64 UNIX testsuite failure: gcc.dg/vect/pr18536.c: ICE in in alphaev4_insn_pipe)

        PR target/22225
        * config/alpha/alpha.c (alphaev4_insn_pipe): Add take pipes for
        insn types not present on ev4.
        (alphaev5_insn_pipe): Similarly.

From-SVN: r102996

	PR target/23250
	* arm.c (arm_override_options): If the user has selected callee-super-
	interworking, then enable normal interworking.

From-SVN: r102993

From-SVN: r102991

	PR libfortran/20006
	* gfortran.h: Add is_main_program member to symbol_attribute.
	* trans-decl: Add a gfor_fndecl_set_std tree.
	(gfc_build_builtin_function_decls): Create it.
	(gfc_generate_function_code): Add this call at the beginning of
	the main program.
	* trans.c (gfc_generate_code): Move main_program and attr.
	* trans.h: Add declaration for gfor_fndecl_set_std.

	* Makefile.am: Add file runtime/compile_options.c.
	* Makefile.in: Regenerate.
	* libgfortran.h: Create structure compile_options_t. Define the
	compile_options variable and GFC_STD_ macros.
	* runtime/compile_options.c: New file.
	* runtime/error.c (notify_std): New function.
	* runtime/main.c (init): Call init_compile_options during
	initialization.
	* io/format.c: Use the new notify_std function for the $
	descriptor extension.

	* gfortran.dg/runtime_warning_1.f90: New test.

Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r102990

2005-08-10  Andrew Haley  <aph@redhat.com>

        * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
        type mismatches to make legal GIMPLE.

2005-08-10  Robin Green <greenrd@greenrd.org>

        PR java/23230:
        * parse.y (maybe_use_access_method): Generalize check from
        java.lang.Object to any superclass of current_class

From-SVN: r102988

	* config/i386/x86-64.h (ASM_OUTPUT_ALIGNED_BSS): Undef before
	redefinition.

From-SVN: r102987

	* lib/split-for-gcj.sh: Don't use unportable %{parameter%word}.
	Don't use unportable !.

From-SVN: r102986

From-SVN: r102985

cp:
	PR c++/23219
	* name-lookup.c (pushtag): Process the template type before
	altering the identifier lookup fields.  Remove unreachable code
	creating an empty stub decl.
testsuite:
	PR c++/23219
	* g++.dg/parse/crash28.C: New.

From-SVN: r102982

2005-08-11  Richard Guenther  <rguenther@suse.de>

	PR target/23289
	* config/i386/i386.c (ix86_function_ok_for_sibcall): Handle
	cases where we call to/from functions returning void.

	* gcc.target/i386/tailcall-1.c: New testcase.

From-SVN: r102981

2005-08-10  James A. Morrison  <phython@gc.gnu.org>

        * gcc.dg/vect/vect-67.c: Un-xfail.

From-SVN: r102978

re PR c++/23225 (tree check: expected class type, have exceptional (error_mark) in build_pointer_type_for_mode, at tree.c:4246)

2005-08-10  James A. Morrison  <phython@gcc.gnu.org>

        PR c++/23225
        * tree.c (build_pointer_type_for_mode): Robustify.

From-SVN: r102977

* defaults.h, config/alpha/alpha.h, config/ia64/ia64.h
(ASM_OUTPUT_ADDR_VEC_ELT): Delete.
* config/alpha/alpha.c (alpha_arg_partial_bytes): Change "(CUM)." to
"cum->".

From-SVN: r102970

[[Split portion of a mixed commit.]]

From-SVN: r102967.2

2005-08-10  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/21887
        * config/darwin.c (machopic_indirect_data_reference): Use a new register
        for the high part when generating dynamic-no-pic code.

From-SVN: r102960

2005-08-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/22143
	gfortran.h:  Declare new function gfc_resolve_dim_arg.
	resolve.c:  New function gfc_resolve_dim_arg.
	iresolve.c (gfc_resolve_all):  Use gfc_resolve_dim_arg.
	(gfc_resolve_any):  Likewise.
	(gfc_resolve_count):  Likewise.
	(gfc_resolve_cshift):  Likewise.  If the kind of shift is less
	gfc_default_integer_kind, convert it to default integer type.
	(gfc_resolve_eoshift):  Likewise.
	(gfc_resolve_maxloc):  Use gfc_resolve_dim_arg.
	(gfc_resolve_maxval):  Likewise.
	(gfc_resolve_minloc):  Likewise.
	(gfc_resolve_minval):  Likewise.
	(gfc_resolve_product):  Likewise.
	(gfc_resolve_spread):  Likewise.
	(gfc_resolve_sum):  Likewise.

2005-08-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/22143
	gfortran.dg/shift-kind.f90:  New testcase.

From-SVN: r102957

2005-08-10  Eric Christopher  <echristo@apple.com>

        * config/rs6000/rs6000.c (mems_ok_for_quad_peep): Rewrite.
        * config/rs6000/rs6000.md (*lfq_power2, *stfq_power2): Use
        V2DFmode.

From-SVN: r102956

darwin.c (machopic_indirect_data_reference): Use a new register for the high part when generating dynamic-no-pic code.

2005-08-10  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/darwin.c (machopic_indirect_data_reference): Use a new register
        for the high part when generating dynamic-no-pic code.

From-SVN: r102955

2005-08-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc (i[34567]86-*-linux*): Add i386/t-crtfm to tm-file.
	(x86_64-*-linux*): Likewise.

	* config/i386/crtfastmath.c: New file.
	* config/i386/t-crtfm: Likewise.

	* config/i386/linux.h (ENDFILE_SPEC): New.
	* config/i386/linux64.h (ENDFILE_SPEC): Likewise.

	* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add
	crtfastmath.o.

From-SVN: r102954