2008-08-05  Vasiliy Fofanov  <fofanov@adacore.com>

	* gen-oscons.c: Adapt for VMS where termios.h is not available.

From-SVN: r138682

	* prj-proc.adb:
	(Process_Declarative_Items): Skip associative array attribute when index
	is reserved word "others".

From-SVN: r138681

2008-08-05  Vincent Celier  <celier@adacore.com>

	* mlib.adb: Update comments.

From-SVN: r138680

2008-08-05  Thomas Quinot  <quinot@adacore.com>

	* gen-soccon.c: Rename to gen-oscons.c

	* gen-oscons.c: New file. Now generate System.OS_Constants instead of
	GNAT.Sockets.Constants.
	Add new constants for GNAT.Serial_Communications and System.File_IO.

From-SVN: r138679

2008-08-05  Thomas Quinot  <quinot@adacore.com>

	* a-rttiev.adb: Minor reformatting (comments)

From-SVN: r138678

2008-08-05  Pascal Obry  <obry@adacore.com>

	* adaint.c, adaint.h, s-os_lib.adb, s-os_lib.ads: Fix the
	Set_Read_Only Win32 implementation.

From-SVN: r138676

2008-08-05  Javier Miranda  <miranda@adacore.com>

	* sem_util.adb (Collect_Interfaces_Info): Minor reformating.
	* exp_ch3.adb (Build_Offset_To_Top_Functions): Code cleanup: the
	implementation of this routine has been simplified.

From-SVN: r138675

2008-08-05  Thomas Quinot  <quinot@adacore.com>

	* exp_strm.adb: Minor reformatting (comments)

	* sem_ch12.adb: Minor reformatting.

From-SVN: r138674

From-SVN: r138673

2008-08-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Resolve_Call): If this is a call to the predefined
	Abort_Task, warn if the call appears within a protected operation.

From-SVN: r138672

2008-08-05  Ed Schonberg  <schonberg@adacore.com>

	* exp_strm.adb (Build_Record_Or_Elementary_Input_Function): For access
	discriminants, indicate that the corresponding object declaration has
	no initialization, to prevent spurious warnings when the access type is
	null-excluding.

From-SVN: r138671

g-comlin.adb (Sort_Sections, [...]): New/Modified internal methods needed to handle switch sections when...

2008-08-05  Jerome Lambourg  <lambourg@adacore.com>

	* g-comlin.adb (Sort_Sections, Group_Switches): New/Modified internal
	methods needed to handle switch sections when building a command line.
	(Define_Section, Add_Switch, Remove_Switch, Is_New_Section,
	Current_Section): New public methods or methods modified to handle
	building command lines with sections.
	(Set_Command_Line): Take into account sections when analysing a switch
	string.
	(Start): Sort the switches by sections before iterating the command line
	elements.
	
	* g-comlin.ads (Define_Section, Add_Switch, Remove_Switch,
	Is_New_Section, Current_Section): New methods or methods modified to
	handle building command lines with sections.

From-SVN: r138670

2008-08-05  Thomas Quinot  <quinot@adacore.com>

	* tbuild.ads (New_External_Name): Update spec to reflect relaxed
	restriction on Prefix.

From-SVN: r138669

2008-08-05  Robert Dewar  <dewar@adacore.com>

	* checks.adb: Minor reformatting

From-SVN: r138668

2008-08-05  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb: Minor reformatting

From-SVN: r138667

	PR libgcj/31890:
	* gcj/javaprims.h: Regenerate class list.

From-SVN: r138664

From-SVN: r138661

        PR c++/36963
        * typeck2.c (check_narrowing): Allow narrowing conversion
        from an explicit floating-point constant.

From-SVN: r138652

	* exp_ch5.adb:
	(Expand_Simple_Function_Return): Check No_Secondary_Stack restriction
	at point of return.

From-SVN: r138651

	* sem_ch3.adb:
	(Replace_Anonymous_Access_To_Protected_Subprogram): Handle properly an
	anonymous access to protected subprogram that is the return type of the
	specification of a subprogram body.

	* sem_ch6.adb:
	(Analyze_Subprogram_Body): if the return type is an anonymous access to
	subprogram, freeze it now to prevent access anomalies in the back-end.

	* exp_ch9.adb: Minor code cleanup.
	Make sure that new declarations are inserted into the tree before
	analysis (from code reading).

From-SVN: r138650

2008-08-04  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_In): Suppress range warnings in instances

From-SVN: r138649

        PR c++/37006
        * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
        instantiations.

From-SVN: r138648

tree-ssa-loop-ivopts.c (add_iv_value_candidates): Also add the candidate with the stripped base if...

2008-08-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-loop-ivopts.c (add_iv_value_candidates): Also add
	the candidate with the stripped base if that base is different
	from the original base even for offset zero.

From-SVN: r138647

2008-08-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/36691
	* tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Correctly
	check for no_overflow.

	* gcc.c-torture/execute/pr36691.c: New testcase.

From-SVN: r138645

2008-08-04  Victor Kaplansky  <victork@il.ibm.com>

        * gcc.dg/vect/vect-complex-5.c: New test.

From-SVN: r138643

2008-08-04  Richard Guenther  <rguenther@suse.de>

	* tree-vect-transform.c (vectorizable_call): Fix tuplification.

From-SVN: r138642

2008-08-04  Paul Brook  <paul@codesourcery.com>

	gcc/
	* cofig/arm/arm.c (thumb_core_reg_alloc_order): New.
	(arm_order_regs_for_local_alloc): New function.
	* config/arm/arm-protos.h (arm_order_regs_for_local_alloc): Add
	prototype.
	* config/arm/arm.h (ORDER_REGS_FOR_LOCAL_ALLOC): Define.

From-SVN: r138640

2008-08-04  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb: Minor reformatting

From-SVN: r138638

2008-08-04  Javier Miranda  <miranda@adacore.com>

	* sem_prag.adb (Process_Convention): Add missing support for
	 N_Private_Extension_Declaration nodes.

From-SVN: r138637

2008-08-04  Vasiliy Fofanov  <fofanov@adacore.com>

	* g-soccon-mingw.ads: Fix value for MSG_WAITALL

From-SVN: r138636

2008-08-04  Thomas Quinot  <quinot@adacore.com>

	* sem_type.adb, sem_ch4.adb, sprint.adb, exp_ch3.adb: Minor reformatting

From-SVN: r138635

        PR c++/36999
        * parser.c (cp_parser_elaborated_type_specifier): Warn only when
        the declaration's id is followed by a semicolon.

	* g++.dg/warn/pr36999.C: New.

From-SVN: r138633

2008-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/37012
	* config/i386/i386.c (ix86_expand_prologue): Use UNITS_PER_WORD
	instead of STACK_BOUNDARY / BITS_PER_UNIT to align stack.
	(ix86_expand_epilogue): Likewise.

From-SVN: r138631

2008-08-04  Pascal Obry  <obry@adacore.com>

	* adaint.c: Refine support for Windows file attributes.

From-SVN: r138620

2008-08-04  Thomas Quinot  <quinot@adacore.com>

	* sem_ch4.adb: Minor reformatting.

From-SVN: r138619

2008-08-04  Thomas Quinot  <quinot@adacore.com>

	* exp_ch6.adb: Minor comment fix.

From-SVN: r138618

	* freeze.adb:
	(Freeze_Entity): Only check No_Default_Initialization restriction for
	constructs that come from source

From-SVN: r138617

sem_eval.adb (Subtypes_Statically_Match): Remove superfluous patch added in previous patch to handle access to subprograms.

2008-08-04  Javier Miranda  <miranda@adacore.com>

	* sem_eval.adb (Subtypes_Statically_Match): Remove superfluous patch
	added in previous patch to handle access to subprograms.

From-SVN: r138616

	* sem_res.adb:
	(Valid_Conversion): Catch case of designated types having different
	sizes, even though they statically match.

From-SVN: r138615

2008-08-04  Pascal Obry  <obry@adacore.com>

	* adaint.h: Add missing prototype.

From-SVN: r138614