2007-04-06  Quentin Ochem  <ochem@adacore.com>

	* ali.ads, ali.adb (Get_Nat): Raise an exception if the file cursor is
	not on a natural.
	(Scan_ALI): Cancel the xref line if there has been a reading ALI error.

From-SVN: r123548

2007-04-06  Pascal Obry  <obry@adacore.com>
	    Thomas Quinot  <quinot@adacore.com>

	* g-os_lib.ads (Current_Time): New function. Returns the current
	system time as an OS_Time value.

	* s-osprim.ads (Clock): Add more precise definition of UNIX epoch.
	(Monotonic_Clock): Same.

From-SVN: r123547

s-osprim-mingw.adb (Timed_Delay): Use the right clock (standard one or the monotonic used by Ada.Real_Time) to...

2007-04-06  Pascal Obry  <obry@adacore.com>

	* s-osprim-mingw.adb (Timed_Delay): Use the right clock (standard one
	or the monotonic used by Ada.Real_Time) to compute the sleep duration
	on Windows.

From-SVN: r123546

2007-04-06  Matt Gingell  <gingell@adacore.com>

	* system-aix.ads: Back out previous change.
	(Functions_Return_By_DSP): Removed

From-SVN: r123545

2007-04-06  Olivier Hainque  <hainque@adacore.com>

	* adaint.c: 
	(convert_addresses): Adjust prototype and dummy definition to expect an
	 extra file_name argument.

	* gmem.c (__gnat_convert_addresses): Wrapper to convert_addresses,
	filling the now expected file_name argument with the appropriate
	argv[0] expansion.
	(__gnat_gmem_a2l_initialize, __gnat_gmem_read_next_frame): Use it.
	(tracebk): Array of void * instead of char *, corresponding to what
	 convert_addresses expects.
	(exename): New static global, to hold the executable file name to be
	used in all convert_addresses invocations.
	(gmem_read_backtrace, __gnat_gmem_symbolic): Account for tracebk type
	change.
	(__gnat_gmem_a2l_initialize): Resolve exename.
	(__gnat_convert_addresses): Use exename as the convert_addresses
	file_name argument.

	* g-trasym.adb (Symbolic_Traceback): Adjust signature of imported
	"convert_addresses", now expecting a filename argument. Import the
	necessary entities to compute the filename to use and pass it to
	convert_addresses.

From-SVN: r123544

a-calend-vms.ads, [...]: New version of Ada.Calendar which supports the new upper bound of Ada time...

2007-04-06  Hristian Kirtchev  <kirtchev@adacore.com>
	    Vincent Celier  <celier@adacore.com>

	* a-calend-vms.ads, a-calend.ads, a-calend.adb, a-calend-vms.adb:
	New version of Ada.Calendar which supports the new upper bound of Ada
	time (2399-12-31 86_399.999999999).
	The following modifications have been made to the package:
	 - New representation of time as count of nanoseconds since the start of
	   Ada time (1901-1-1 0.0).
	 - Target independent Split and Time_Of routines which service both
	   Ada 95 and Ada 2005 code.
	 - Target independent interface to the Ada 2005 children of Calendar.
	 - Integrated leap seconds into Ada 95 and Ada 2005 mode.
	 - Handling of non-leap centenial years.
	 - Updated clock function.
	 - Updated arithmetic and comparison operators.

	* a-caldel.adb (To_Duration): Add call to target independent routine in
	Ada.Calendar to handle the conversion of time to duration.

	* sysdep.c (__gnat_localtime_tzoff): Test timezone before setting off
	(UTC Offset).
	If timezone is obviously incorrect (outside of -14 hours .. 14 hours),
	set off to 0.
	(__gnat_localtime_tzoff for Lynx and VxWorks): Even though these
	targets do not have a natural time zone, GMT is used as a default.
	(__gnat_get_task_options): New.

	* a-direct.adb (Modification_Time): Add with and use clauses for
	Ada.Calendar and Ada.
	Calendar.Formatting. Remove with clause for Ada.Unchecked_Conversion
	since it is no longer needed.
	(Duration_To_Time): Removed.
	(OS_Time_To_Long_Integer): Removed.
	(Modification_Time): Rewritten to use Ada.Calendar and Ada.Calendar.
	Formatting Time_Of routines which automatically handle time zones,
	buffer periods and leap seconds.

	* a-calari.ads, a-calari.adb ("+", "-", Difference): Add calls to
	target independent routines in Ada.Calendar.

	* a-calfor.ads, a-calfor.adb: 
	Code cleanup and addition of validity checks in various routines.
	(Day_Of_Week, Split, Time_Of): Add call to target independent routine in
	Ada.Calendar.

	* a-catizo.ads, a-catizo.adb (UTC_Time_Offset): Add call to target
	independent routine in Ada.Calendar.

From-SVN: r123543

2007-04-06  Thomas Quinot  <quinot@adacore.com>
	    Pat Rogers  <rogers@adacore.com>
	    Pascal Obry  <obry@adacore.com>

	* g-stsifd-sockets.adb: New file.

	* g-socthi.ads, g-socket.adb, g-socthi-vxworks.adb,
	g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi-vms.ads,
	g-socthi-vms.adb: Move signalling
	fd management to a nested package, so that they can conveniently be
	moved to a subunit that is shared across Windows, VMS, and VxWorks
	(Ada implementation) or completed with imported bodies from socket.c
	(UNIX case).
	(Read_Signalling_Fd, Write_Signalling_Fd, Create_Signalling_Fds): New
	subprograms.
	(Check_Selector): Use Read_Signalling_Fd to read and discard data from
	the signalling file descriptor.
	(Abort_Selector): Use Write_Signalling_Fd to write dummy data to the
	signalling file descriptor.
	(Create_Selector): Use new C-imported subprogram Create_Signalling_Fds
	instead of creating a pair of sockets for signalling here.

	* g-socthi.adb: Ditto.
	Set the runtime process to ignore SIGPIPEs on platforms that support
	neither SO_NOSIGPIPE nor MSG_NOSIGNAL functionality.

	* g-socthi-mingw.adb: Ditto.
	(WS_Version): Use Windows 2.2.
	Use Winsock 2.2 (instead of 1.1) for the GNAT.Socket API.

	* g-soliop-mingw.ads: Link with ws2_32 for Windows 2.x support.
	Use Winsock 2.2 (instead of 1.1) for the GNAT.Socket API.

	* Makefile.in: New libgnat pair g-stsifd.adb<g-stsifd-sockets.adb.
	added GNAT byte swapping facility
	Update FreeBSD THREADSLIB from -lc_r to -lpthread, for FreeBSD 6.

	* g-bytswa.adb, g-bytswa-x86.adb, g-bytswa.ads: New files.

	* socket.c (__gnat_read_signalling_fd, __gnat_write_controlling_fd):
	New subprograms.
	(__gnat_create_signalling_fds): New subprogram.
	Set the runtime process to ignore SIGPIPEs on platforms that support
	neither SO_NOSIGPIPE nor MSG_NOSIGNAL functionality.

From-SVN: r123542

	* a-except.adb, a-except.ads, a-except-2005.ads, a-except-2005.adb
	(Local_Raise): New dummy procedure called when a raise is converted
	to a local goto. Used for debugger to detect that the exception
	is raised.

	* debug.adb: Document new d.g flag (expand local raise statements to
	gotos even if pragma Restriction (No_Exception_Propagation) is not set)

	* exp_sel.adb: Use Make_Implicit_Exception_Handler

	* exp_ch11.adb (Expand_Exception_Handlers): Use new flag -gnatw.x to
	suppress warnings for unused handlers.
	(Warn_If_No_Propagation):  Use new flag -gnatw.x to suppress
	warnings for raise statements not handled locally.
	(Get_RT_Exception_Entity): New function
	(Get_Local_Call_Entity): New function
	(Find_Local_Handler): New function
	(Warn_If_No_Propagation): New procedure
	(Expand_At_End_Handler): Call Make_Implicit_Handler
	(Expand_Exception_Handlers): Major additions to deal with local handlers
	(Expand_N_Raise_Constraint_Error, Expand_N_Raise_Program_Error,
	Expand_N_Raise_Storage_Error, (Expand_N_Raise_Statement): Add handling
	for local raise

	* exp_ch11.ads (Get_RT_Exception_Entity): New function
	(Get_Local_Call_Entity): New function

	* gnatbind.adb (Restriction_List): Add No_Exception_Propagation to list
	of restrictions that the binder will never suggest adding.

	* par-ch11.adb (P_Exception_Handler): Set Local_Raise_Statements field
	to No_Elist.

	* restrict.adb (Check_Restricted_Unit): GNAT.Current_Exception may not
	be with'ed in the presence of pragma Restriction
	(No_Exception_Propagation).

	* sem.adb (Analyze): Add entries for N_Push and N_Pop nodes

	* sem_ch11.adb (Analyze_Exception_Handler): If there is a choice
	parameter, then the handler is not a suitable target for a local raise,
	and this is a violation of restriction No_Exception_Propagation.
	(Analyze_Handled_Statements): Analyze choice parameters in exception
	handlers before analyzing statement sequence (needed for proper
	detection of local raise statements).
	(Analyze_Raise_Statement): Reraise statement is a violation of the
	No_Exception_Propagation restriction.

	* s-rident.ads: Add new restriction No_Exception_Propagation

	* tbuild.ads, tbuild.adb (Make_Implicit_Exception_Handler): New
	function, like Make_Exception_Handler but sets Local_Raise_Statements
	to No_List.
	(Add_Unique_Serial_Number): Deal with case where this is called during
	processing of configuration pragmas.

From-SVN: r123541

2007-04-06  Arnaud Charlet  <charlet@adacore.com>

	* s-osinte-lynxos-3.ads, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
	s-osinte-freebsd.ads, s-osinte-aix.ads, s-osinte-darwin.ads,
	s-taprop-posix.adb (Create_Task): Fix handling of Task_Info.
	(PTHREAD_SCOPE_PROCESS, PTHREAD_SCOPE_SYSTEM): New constants.

From-SVN: r123540

2007-04-06  Robert Dewar  <dewar@adacore.com>

	* system-linux-ia64.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads,
	system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
	system-vxworks-sparcv9.ads, system-solaris-x86.ads, system-irix-o32.ads,
	system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads,
	system-linux-x86.ads, system-vxworks-mips.ads, system-interix.ads,
	system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
	system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
	system-vxworks-alpha.ads, system-vms_64.ads, system-darwin-ppc.ads,
	system-vxworks-x86.ads, system-linux-ppc.ads, system-linux-hppa.ads,
        system-hpux-ia64.ads, targparm.adb,
	targparm.ads (Functions_Return_By_DSP_On_Target): Removed

	* system.ads: Move Functions_Return_By_DSP to obsolete section,
	kept for bootstrap purposes only.

From-SVN: r123539

a-coprnu.ads, a-cohata.ads, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads, a-cgarso.ads, a-secain.ads, a-slcain.ads, a-shcain.ads, a-chtgke.ads, a-chtgke.ads, a-coprnu.ads, a-contai.ads, a-chtgke.ads, a-chtgke.adb, a-stwiha.ads, a-strhas.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads, a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads, a-stzfix.ads, a-stzhas.ads, a-szuzha.ads, a-tiunio.ads, a-wwunio.ads, a-ztcoio.ads, a-ztinio.ads, a-zttest.ads, a-zzunio.ads, a-astaco.ads, a-charac.ads, a-chlat1.ads, ada.ads, a-dynpri.ads, a-flteio.ads, a-fwteio.ads, a-inteio.ads, a-intnam.ads, a-ioexce.ads, a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads, a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads, a-lliwti.ads, a-ncelfu.ads, a-ngcefu.ads, a-ngelfu.ads, a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads, a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads, a-nselfu.ads, a-nucoty.ads, a-nuelfu.ads, a-numeri.ads, a-sfteio.ads, a-sfwtio.ads, a-siteio.ads, a-siwtio.ads, a-ssitio.ads, a-ssiwti.ads, a-storio.ads, a-strfix.ads, a-string.ads, a-stwifi.ads, a-titest.ads, a-unccon.ads, a-uncdea.ads, a-wtcoio.ads, a-wtinio.ads, a-wttest.ads, calendar.ads, directio.ads, i-c.ads, ioexcept.ads, machcode.ads, sequenio.ads, text_io.ads, unchconv.ads, unchdeal.ads, a-widcha.ads, a-zchara.ads, a-stboha.ads, a-stfiha.ads, a-coteio.ads, a-envvar.ads, a-lcteio.ads, a-llctio.ads, a-scteio.ads, a-swbwha.ads, a-swfwha.ads, a-szbzha.ads, a-szfzha.ads, a-tiboio.ads, a-wwboio.ads, a-zzboio.ads, a-dispat.ads, a-tgdico.ads, expander.adb, g-socket.ads, par-labl.adb, sinput-c.adb, s-tarest.ads, s-stchop.ads, g-expect-vms.adb, s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-traceb-hpux.adb, s-taprop-linux.adb, s-taprop-dummy.adb, s-osprim-unix.adb, s-osprim-solaris.adb, s-taprop-solaris.adb, s-taprop-vms.adb, s-osprim-mingw.adb, s-taprop-mingw.adb, s-osprim-posix.adb, s-taprop-posix.adb, a-exexpr-gcc.adb, a-ststio.adb, a-ststio.ads, a-textio.adb, a-textio.ads, a-tideau.adb, a-tideau.ads, a-witeio.adb, a-witeio.ads, a-wtdeau.adb, a-wtdeau.ads, g-calend.adb, g-calend.ads, g-dirope.adb, g-expect.ads, gnatchop.adb, g-spipat.adb, g-spipat.ads, s-direio.adb, s-direio.ads, s-fatgen.adb, s-fatgen.ads, s-parint.adb, s-sequio.adb, s-sequio.ads, s-taprop.ads, s-valdec.adb, s-valdec.ads, s-valint.adb, s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads, s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads, xref_lib.adb, s-stchop.adb, i-vxwork-x86.ads, a-crbtgo.ads, a-crbtgo.adb, a-coorse.ads, a-coorse.adb, a-cohama.ads, a-cohama.adb, a-ciorse.ads, a-ciorse.adb, a-cihama.ads, a-cihama.adb, a-chtgop.ads, a-chtgop.ads, a-coormu.adb, a-ciormu.adb, a-cihase.adb, a-cihase.ads, a-cohase.adb, a-cohase.ads, a-swuwha.ads, a-ciormu.ads, a-coormu.ads, a-rbtgso.ads, a-stunha.ads, a-ciorma.adb, a-coorma.adb, a-ztdeau.adb, a-ztdeau.ads, a-ztexio.adb, a-ztexio.ads...

2007-04-06  Javier Miranda  <miranda@adacore.com>
	    Matt Heaney  <heaney@adacore.com>
	    Robert Dewar  <dewar@adacore.com>

	a-coprnu.ads, a-cohata.ads, a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads,
	a-cgarso.ads, a-secain.ads, a-slcain.ads, a-shcain.ads, a-chtgke.ads,
	a-chtgke.ads, a-coprnu.ads, a-contai.ads, a-chtgke.ads, a-chtgke.adb,
	a-stwiha.ads, a-strhas.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads,
	a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads, a-stzfix.ads,
	a-stzhas.ads, a-szuzha.ads, a-tiunio.ads, a-wwunio.ads, a-ztcoio.ads,
	a-ztinio.ads, a-zttest.ads, a-zzunio.ads, a-astaco.ads, a-charac.ads,
	a-chlat1.ads, ada.ads, a-dynpri.ads, a-flteio.ads, a-fwteio.ads,
	a-inteio.ads, a-intnam.ads, a-ioexce.ads, a-iwteio.ads, a-lfteio.ads,
	a-lfwtio.ads, a-liteio.ads, a-liwtio.ads, a-llftio.ads, a-llfwti.ads,
	a-llitio.ads, a-lliwti.ads, a-ncelfu.ads, a-ngcefu.ads, a-ngelfu.ads,
	a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads, a-nllcty.ads,
	a-nllefu.ads, a-nscefu.ads, a-nscoty.ads, a-nselfu.ads, a-nucoty.ads,
	a-nuelfu.ads, a-numeri.ads, a-sfteio.ads, a-sfwtio.ads, a-siteio.ads,
	a-siwtio.ads, a-ssitio.ads, a-ssiwti.ads, a-storio.ads, a-strfix.ads,
	a-string.ads, a-stwifi.ads, a-titest.ads, a-unccon.ads, a-uncdea.ads,
	a-wtcoio.ads, a-wtinio.ads, a-wttest.ads, calendar.ads, directio.ads,
	i-c.ads, ioexcept.ads, machcode.ads, sequenio.ads, text_io.ads,
	unchconv.ads, unchdeal.ads, a-widcha.ads, a-zchara.ads, a-stboha.ads,
	a-stfiha.ads, a-coteio.ads, a-envvar.ads, a-lcteio.ads, a-llctio.ads,
	a-scteio.ads, a-swbwha.ads, a-swfwha.ads, a-szbzha.ads, a-szfzha.ads,
	a-tiboio.ads, a-wwboio.ads, a-zzboio.ads, a-dispat.ads, a-tgdico.ads,
	expander.adb, g-socket.ads, par-labl.adb, sinput-c.adb, s-tarest.ads,
	s-stchop.ads, g-expect-vms.adb, s-taprop-lynxos.adb,
	s-taprop-tru64.adb, s-taprop-irix.adb,
	s-taprop-hpux-dce.adb, s-traceb-hpux.adb,
	s-taprop-linux.adb, s-taprop-dummy.adb, s-osprim-unix.adb,
	s-osprim-solaris.adb, s-taprop-solaris.adb, s-taprop-vms.adb,
	s-osprim-mingw.adb, s-taprop-mingw.adb, s-osprim-posix.adb, 
	s-taprop-posix.adb, a-exexpr-gcc.adb, a-ststio.adb, a-ststio.ads, 
	a-textio.adb, a-textio.ads, a-tideau.adb, a-tideau.ads, a-witeio.adb, 
	a-witeio.ads, a-wtdeau.adb, a-wtdeau.ads, g-calend.adb, g-calend.ads, 
	g-dirope.adb, g-expect.ads, gnatchop.adb, g-spipat.adb, g-spipat.ads, 
	s-direio.adb, s-direio.ads, s-fatgen.adb, s-fatgen.ads, s-parint.adb, 
	s-sequio.adb, s-sequio.ads, s-taprop.ads, s-valdec.adb, s-valdec.ads, 
	s-valint.adb, s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb, 
	s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads, 
	s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads, xref_lib.adb, 
	s-stchop.adb, i-vxwork-x86.ads, a-crbtgo.ads, a-crbtgo.adb, 
	a-coorse.ads, a-coorse.adb, a-cohama.ads, a-cohama.adb, a-ciorse.ads, 
	a-ciorse.adb, a-cihama.ads, a-cihama.adb, a-chtgop.ads, a-chtgop.ads, 
	a-coormu.adb, a-ciormu.adb, a-cihase.adb, a-cihase.ads, a-cohase.adb, 
	a-cohase.ads, a-swuwha.ads, a-ciormu.ads, a-coormu.ads, a-rbtgso.ads,
	a-stunha.ads, a-ciorma.adb, a-coorma.adb, a-ztdeau.adb, a-ztdeau.ads, 
	a-ztexio.adb, a-ztexio.ads: Addition of null-exclusion to anonymous
	access types.
	Update documentation.
	Minor rewording.

From-SVN: r123538

From-SVN: r123537

From-SVN: r123536

From-SVN: r123533

        * config/alpha/alpha.c (print_operand) [+]: Remove.
        (alpha_end_function): Print nop if call at end of function.
        * config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Remove +.
        * config/alpha/alpha.md (UNSPEC_LDGP1): New.
        (call_osf_1_er_noreturn, call_value_osf_1_er_noreturn): New.
        (call_osf_2_er_nogp, call_value_osf_2_er_nogp): New.
        (call_osf_2_er, call_value_osf_2_er): Merge the ldgp highpart into
        the call pattern. Update peepholes to match.

From-SVN: r123529

	* doc/extend.texi (Other Builtins): Add decimal float variants
	of signbit.
	* builtins.def: Ditto.
	* builtins.c (expand_builtin): Ditto.
testsuite/
	* gcc.dg/dfp/signbit-1.c
	* gcc.dg/dfp/signbit-2.c
M    gcc/doc/extend.texi
M    gcc/builtins.c
M    gcc/ChangeLog
A    gcc/testsuite/gcc.dg/dfp/signbit-2.c
A    gcc/testsuite/gcc.dg/dfp/signbit-1.c
M    gcc/testsuite/ChangeLog
M    gcc/builtins.def

From-SVN: r123528

2007-04-05  Uros Bizjak  <ubizjak@gmail.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR target/31478
	* config/i386/sse.md (sse2_umulv2siv2di3): Use V4SImode instead
	of V8HImode when calling ix86_binary_operator_ok.
	(sse2_pmaddwd): Call ix86_binary_operator_ok.
	(sdot_prodv8hi): Operands 1 and 2 must be register.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>

From-SVN: r123527

* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.

From-SVN: r123526

PR middle-end/22156
* tree-sra.c (struct sra_elt): Add in_bitfld_block.  Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise.  Re-expand assignment to
BIT_FIELD_REF of gimple_reg.  De-scalarize before input or
output, and re-scalarize after output.  Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

From-SVN: r123524

From-SVN: r123523

	* regmove.c (STACK_GROWS_DOWNWARD): Don't boolean-ize.
	(regmove_bb_head): Remove.
	(copy_src_to_dest): Don't update regmove_bb_head and BB_HEAD.
	(regmove_optimize): Don't do unnecessary CFG fixes for non-existing
	problems with fixup_match_1.
	Don't initialize/free regmove_bb_head.

	(reg_is_remote_constant_p): If an insn is in the same basic block
	but not before INSN, consider it remote, too.

From-SVN: r123522

	PR target/25448
	* config/avr/avr.c (avr_handle_fndecl_attribute): Use the 
	DECL_ASSEMBLER_NAME, not the DECL_NAME.

From-SVN: r123519

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31483
	* trans-expr.c (gfc_conv_function_call): Give a dummy
	procedure the correct type if it has alternate returns.

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31483
	* gfortran.dg/altreturn_5.f90: New test.

From-SVN: r123518

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31292
	* decl.c (gfc_match_modproc): Go up to the top of the namespace
	tree to find the module namespace for gfc_get_symbol.

2007-04-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31292
	* gfortran.dg/contained_module_proc_1.f90: New test.

From-SVN: r123517

2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Reformat.
	(CONDITIONAL_REGISTER_USAGE): Likewise.

From-SVN: r123516

From-SVN: r123514

DecimalFormatSymbols.java: Added the year 2007 to Copyright information and introduced new variable, currency.

2007-04-04  Tania Bento  <tbento@redhat.com>

	* java/text/DecimalFormatSymbols.java: Added the year 2007 to
	Copyright information and introduced new variable, currency.
	(DecimalFormatSymbols(Locale)): Define currency and intlCurrencySymbol
	to "XXX", currencySymbol to "?" and localCurrency appropriately.
	(getCurrency): Fixed documentation and return the value of currency.
	(setCurrency): Fixed documentation and update the value of currency.
	(setInternationalCurrencySymbol): Fixed documentation and update the
	value of currency.
	* java/util/Currency.java: Introduced two new variables, properties
	and fractionDigits. In the static block, a properties object is
	created and the currency resource is loaded.
	(Currency(Locale)): fractionDigits is defined.
	(Currency(String)): New method.
	(getDefaultFractionDigits): Return the value of fractionDigits.
	(getInstance(String)): Check if String is equal to "XXX".

From-SVN: r123512

2007-04-04  Kyle Galloway  <kgallowa@redhat.com>

	* classpath/gnu/classpath/jdwp/util/VariableTable.java: Change longs
	to ints for argCnt and slots.
	(write): Replace writeLong with writeInt for the above.

From-SVN: r123511

From-SVN: r123510

From-SVN: r123508

From-SVN: r123503

2007-04-04  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/valarray_array.h (__valarray_default_construct(_Tp*,
	_Tp*)): Use __is_scalar instead of __is_pod.

From-SVN: r123502

	PR 31281
	* objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
	* testsuite/objc/execute/exceptions/pr31281.m: New.

From-SVN: r123501

From-SVN: r123500

PR other/31356
* gcc.c (print_specific_help): Fix --help=<language>
header line.
(common_handle_option): Support --help=common.

From-SVN: r123499

PR other/31353
* gcc.c (main): Do not run the linker if
print_subprocess_help indicates that it shouldn't be
run.

From-SVN: r123498

PRR doc/31355
* doc/invoke.texi (--help=): Document <languages> value, fix
formatting in tables of values.

From-SVN: r123497

	* libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
	decls.
	(gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
	* env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
	(parse_affinity): New function.
	(initialize_env): Call it and gomp_init_affinity.
	* team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
	create new pthread_attr_t and call gomp_init_thread_affinity
	on it for each thread before passing the attribute to pthread_create.
	* config/linux/affinity.c: New file.
	* config/posix/affinity.c: New file.
	* configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
	* configure: Rebuilt.
	* config.h.in: Rebuilt.
	* Makefile.am (libgomp_la_SOURCES): Add affinity.c.
	* Makefile.in: Rebuilt.

From-SVN: r123494

gcc
	* config/i386/winnt-cxx.c (i386_pe_type_dllimport_p): Don't ignore
	dllimport attribute of virtual methods.

gcc/cp
	* class.c (check_for_override): Don't remove dllmport attribute of
	virtual methods.

gcc/testsuite

	* g++.dg/ext/dllimport12.C: Update comments

From-SVN: r123492

From-SVN: r123491