2005-11-14  Thomas Quinot  <quinot@adacore.com>

	* g-soccon.ads: Minor reformatting. Update comments.

	* gsocket.h: Include <sys/times.h> in the VxWorks case, in order to
	gain visibility on the declaration of struct timeval.

	* g-soccon-freebsd.ads,
	g-soccon-darwin.ads,
	g-soccon-tru64.ads,
	g-soccon-aix.ads,
	g-soccon-irix.ads,
	g-soccon-hpux.ads,
	g-soccon-solaris.ads,
	g-soccon-vms.ads,
	g-soccon-mingw.ads,
	g-soccon-vxworks.ads (SIZEOF_tv_sec, SIZEOF_tv_usec): New constants.

	* g-soccon-hpux-ia64.ads, g-soccon-linux-ppc.ads,
	g-soccon-solaris-64.ads, g-soccon-linux-64.ads,
	g-soccon-linux-x86.ads: New files.

	* g-socthi-mingw.adb: 
	(Socket_Error_Message): Remove redundant use of GNAT.Sockets.Constants

	* g-socthi-vxworks.ads, g-socthi-vms.ads, g-socthi-mingw.ads
	(time_t, suseconds_t): New types constructed to match the tv_sec
	and tv_usec fields of C struct timeval.
	(Timeval): Construct structure in terms of the new types.
	(Host_Errno): New function (imported from socket.c), returns last hosts
	database error.

	* g-socthi-vxworks.adb:  Add error handling circuitry.

	* g-socket.ads, g-socket.adb (To_Timeval): Reflect change of type for
	components of struct timeval.
	(Get_Host_By_Name, Get_Host_By_Address): Fix error reporting circuitry.
	(Check_Selector): In error conditions, clear internal socket sets to
	avoid a memory leak.
	(Get_Socket_Option, Set_Socket_Option): Support for Multicast_If,
	Send_Timeout, Receive_Timeout.

	* g-socthi.ads (time_t, suseconds_t): New types constructed to match
	the tv_sec and tv_usec fields of C struct timeval.
	(Timeval): Construct structure in terms of the new types.
	(Host_Errno): New function (imported from socket.c), returns last hosts
	database error.

	* socket.c (__gnat_get_h_errno): New function to retrieve h_errno, the
	hosts database last error code.

	* gen-soccon.c: Complete value expansion should not be performed on
	TARGET, as it has the form of a math expression, and some components
	may be platform-defined macros.
	For VxWorks, generate the OK and ERROR values.
	New constants giving the sizes of the components of C struct timeval.

From-SVN: r106949

	* invoke.texi (large-unit-insns): Document.
	* ipa-inline.c (cgraph_decide_inlining): Use large-unit-insns param.
	* params.def (large-unit-insns): New param.
	* gcc.dg/winline-5.c: Add large-unit-insns limit.

From-SVN: r106948

	PR target/24869
	* config/cris/cris.md ("*mov_sidesisf_mem"): Do not match
	special register for operand 3.  Reindent constraints to align
	them vertically.

From-SVN: r106946

        * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf,
        -mpopcntb, -mfprnd. Add -mcpu=power5+.
        * configure.ac: Add test for FP rounding instructions.
        * configure: Regenerate.
        * config.in: Regenerate.
        * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
        _ARCH_PPCSQ, _ARCH_PPCGR, _ARCH_PWR4, _ARCH_PWR5, _ARCH_PWR5X if
        features enabled.
        * config/rs6000/rs6000.opt (mfprnd): New.
        * config/rs6000/rs6000.c (processor_target_table): Add power5+.
        (POWERPC_MASKS): Add MASK_POPCNTB and MASK_FPRND.
        * config/rs6000/aix52.h (ASM_CPU_SPEC): Add -mpower5+.
        * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mpower5+.
        (TARGET_FPRND): New.
        * config/rs6000/rs6000.md (UNSPEC_FRIM, UNSPEC_FRIN, UNSPEC_FRIP,
        UNSPEC_FRIZ): New.
        (btrunc<mode>2): New.
        (ceil<mode>2): New.
        (floor<mode>2): New.
        (round<mode>2): New.

From-SVN: r106938

	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Don't check for
	shared libgcc for darwin exports.
	* configure: Regenerate.

From-SVN: r106936

	* gcc.c (version_compare_spec_function): Use fatal() rather than
	abort().

	* config/rs6000/darwin.h (DARWIN_CRT2_SPEC): New.
	(SUBTARGET_EXTRA_SPECS): Define %(darwin_crt2).
	* config/i386/darwin.h (SUBTARGET_EXTRA_SPECS): Define %(darwin_crt2)
	as empty.
	* config/darwin.h (STARTFILE_SPEC): Use %(darwin_crt2) to possibly
	link in crt2.o.
	
	* config/darwin.h (REAL_LIBGCC_SPEC): Link in shared libgcc depending
	on -mmacosx-version-min setting.

From-SVN: r106935

From-SVN: r106933

	PR 24840
	* tree-vrp.c (infer_value_range): Return false if STMT is a
	block terminator and its basic block has no successors.

testsuite/

	PR 24840
	* gcc.dg/tree-ssa/pr24840.c: New test.

From-SVN: r106930

	* config/i386/i386.c (override_options): -masm=intel isn't
	supported on darwin.
	* doc/invoke.texi (i386 and x86-64 Options): Likewise.

From-SVN: r106927

	* crtstuff.c: Undefine gid_t, pid_t, rlim_t, ssize_t, uid_t and
	vfork after including auto-host.h.

From-SVN: r106924

	PR testsuite/24841
	* gcc.dg/attr-weakref-1.c: Rearrange test directives.

From-SVN: r106923

	PR rtl-optimization/22002
	* combine.c (distribute_notes): Detect cases where a reg dies
	two or more times in a bb, including on the insn we are combining,
	and place the death note on the correct range.

From-SVN: r106921

2005-11-14  Dale Johannesen  <dalej@apple.com>

        * gcc.c-torture/execute/20051113-1.c:  New.

From-SVN: r106920

2005-11-14  Dale Johannesen  <dalej@apple.com>

        * expmed.c (store_bit_field):  Add offset unconditionally for
        memory targets.
        (extract_bit_field):  Don't force extzv or extv operand into
        a register if field is too big.

From-SVN: r106919

From-SVN: r106914

	PR c++/24687
	* pt.c (check_explicit_specialization): Don't check for C linkage.
	(push_template_decl_real): Likewise.
	* parser.c (cp_parser_explicit_specialization): Check here.
	(cp_parser_template_declaration_after_export): And here.
	PR c++/24687
	* g++.dg/template/crash43.C: New test.

From-SVN: r106909

	* parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
	field.

From-SVN: r106907

        PR c++/24580
        * method.c (locate_ctor): Skip all artificial parms, not just
        'this'.

From-SVN: r106901

2005-11-14  Janne Blomqvist  <jb@gcc.gnu.org>

        PR fortran/21468
        * Makefile.am: Add -ftree-vectorize for compiling matmul.
        * m4/matmul.m4: Add const and restrict to type declarations as
        appropriate.
        * m4/matmull.m4: Likewise.
        * Makefile.in: Regenerated.
        * generated/matmul_*.c: Likewise.

From-SVN: r106898

	* java/net/natVMNetworkInterfaceWin32.cc: Include
	java/net/VMNetworkInterface.h.

From-SVN: r106895

	* gnu/java/net/natPlainSocketImplWin32.cc: Updated copyright.
	(read): Handle count == 0 case.

Co-Authored-By: David Daney <ddaney@avtrex.com>

From-SVN: r106894

	* config/arm/arm.c (pic_labelno): New.
	(arm_load_pic_register): Use an UNSPEC_PIC_LABEL instead of a
	LABEL_REF.  Pass only the labelno to PIC insns.
	(arm_call_tls_get_addr, legitimize_tls_address): Likewise.
	(arm_output_addr_const_extra): Handle UNSPEC_PIC_LABEL.
	* arm.md (UNSPEC_PIC_LABEL): New constant.
	(pic_add_dot_plus_four, pic_add_dot_plus_eight)
	(tls_load_dot_plus_eight): Expect a labelno instead of a LABEL_REF.
	Use the correct label prefix.

From-SVN: r106893

	* config/arm/arm.c (legitimize_tls_address): Use correct rtx for
	REQ_EQUIV note.

From-SVN: r106892

cpplib.h (struct cpp_callbacks): Annotate error with ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).

	* include/cpplib.h (struct cpp_callbacks): Annotate error with
	ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).

Co-Authored-By: Ian Lance Taylor <ian@airs.com>

From-SVN: r106891

From-SVN: r106890

From-SVN: r106889

	* loop-invariant.c: Include tm_p.h.
	* Makefile.in: Updated.

From-SVN: r106888

	* loop-invariant.c: Include tm_p.h.
	* Makefile.in: Updated.

From-SVN: r106887

2005-11-14  Robert Dewar  <dewar@adacore.com>

	PR ada/18434
	* osint-m.adb: Add pragma Elaborate_All for Osint

From-SVN: r106886

re PR c++/24817 (g++ accepts multiple function template declarations even if exception-specification doesn't match.)

	PR c++/24817
	* decl.c (check_redeclaration_exception_specification): New
	function.
	(duplicate_decls): Use it.
	* error.c (fndecl_to_string): Print the template parameter list.
	PR c++/24817
	* g++.dg/eh/spec8.C: New test.

From-SVN: r106884

From-SVN: r106883

	PR c++/20293
	* cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
	for namespaces.
	(pp_cxx_original_namespace_definition): Likewise.
	* name-lookup.c (ambiguous_decl): Don't issue error messages;
	instead return lists of ambiguous candidates.
	(select_decl): Handle ambiguous namespace lookups.
	* parser.c (cp_token): Add ambiguous_p.
	(cp_lexer_get_preprocessor_token): Set it.
	(cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
	when a qualified name uses an invalid scope. 
	(cp_parser_primary_expression): Print ambiguous candidates.
	(cp_parser_type_parameter): Adjust comment to reflect new
	parameter name for cp_parser_lookup_name.
	(cp_parser_template_argument): Likewise.
	(cp_parser_elaborated_type_specifier): Likewise.
	(cp_parser_namespace_name): Likewise.
	(cp_parser_class_name): Print ambiguous candidates.
	(cp_parser_lookup_name): Rename ambiguous_p parameter to
	ambiguous_decls.  Use it to return a list of ambiguous candiates
	when a lookup is ambiguous.
	(cp_parser_lookup_name_simple): Adjust comment to reflect new
	parameter name for cp_parser_lookup_name.
	
	PR c++/20293
	* g++.dg/parse/ambig4.C: New test.
	* g++.dg/tc1/dr101.C: Adjust error markers.
	* g++.dg/lookup/strong-using-2.C: Likewise.
	* g++.dg/lookup/ambig5.C: Likewise.
	* g++.dg/lookup/ambig4.C: Likewise.
	* g++.dg/parse/crash22.C: Likewise.

From-SVN: r106879

From-SVN: r106877

From-SVN: r106874

	* pa.c (store_reg): Revise generation of frame notes in large frames.
	(set_reg_plus_d): Likewise.

From-SVN: r106867

	PR tree-optimization/24709
	* tree-ssa-operands.c (verify_imm_links): Increase limit for infinite
	loop check.

From-SVN: r106865

2005-11-13  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/tr1/boost_shared_ptr.h (get_deleter):
	Declare before shared_ptr.
	(shared_ptr<>): Declare get_deleter as friend.
	(shared_ptr<>:_M_get_deleter): Private.

2005-11-13  Douglas Gregor  <doug.gregor@gmail.com>

	PR libstdc++/24818
        * include/tr1/ref_wrap_iterate.h
        (reference_wrapper::operator()()): Don't dereferene the result of
        get() before calling it; it's already a reference.
        * testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
        Test nullary calls to reference_wrappers.

From-SVN: r106863

2005-11-13  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/tr1/boost_shared_ptr.h (get_deleter):
	Declare before shared_ptr.
	(shared_ptr<>): Declare get_deleter as friend.
	(shared_ptr<>:_M_get_deleter): Private.

2005-11-13  Douglas Gregor  <doug.gregor@gmail.com>

	PR libstdc++/24818
        * include/tr1/ref_wrap_iterate.h
        (reference_wrapper::operator()()): Don't dereferene the result of
        get() before calling it; it's already a reference.
        * testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
        Test nullary calls to reference_wrappers.

From-SVN: r106862

	* gthr-posix95.h: Remove declaration of pthread_mutexattr_settype
	and duplicate declaration of pthread_self.

From-SVN: r106861

	PR middle-end/24003
	* calls.c (expand_call): If TARGET is a MEM and some part of the
	argument area has been saved, force TARGET to a register.


Co-Authored-By: Ian Lance Taylor <ian@airs.com>

From-SVN: r106860