2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_intr.adb: Minor code reorganization (use UI_Max)
	* sem_intr.adb: use underlying type to check legality.
	* einfo.adb (Known_Static_Esize): False for generic types
	(Known_Static_RM_Size): False for generic types
	* einfo.ads (Known_Static_Esize): False for generic types
	(Known_Static_RM_Size): False for generic types

From-SVN: r160930

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.ads: Minor code reorganization (specs in alpha order).

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* debug.adb: New debug flag -gnatd.X to use Expression_With_Actions
	node when expanding short circuit form with actions present for right
	opnd.
	* exp_ch4.adb: Minor reformatting
	(Expand_Short_Circuit_Operator): Use new Expression_With_Actions node if
	right opeand has actions present, and debug flag -gnatd.X is set.
	* exp_util.adb (Insert_Actions): Handle case of Expression_With_Actions
	node.
	* nlists.adb (Prepend_List): New procedure
	(Prepend_List_To): New procedure
	* nlists.ads (Prepend_List): New procedure
	(Prepend_List_To): New procedure
	* sem.adb: Add processing for Expression_With_Actions
	* sem_ch4.adb (Analyze_Expression_With_Actions): New procedure
	* sem_ch4.ads (Analyze_Expression_With_Actions): New procedure
	* sem_res.adb: Add processing for Expression_With_Actions.
	* sem_scil.adb: Add processing for Expression_With_Actions
	* sinfo.ads, sinfo.adb (N_Expression_With_Actions): New node.
	* sprint.ads, sprint.adb: Add processing for Expression_With_Actions

2010-06-17  Doug Rupp  <rupp@adacore.com>

	* sem_intr.adb (Check_Intrinsic_Operator): Check that the types
	involved both have underlying integer types.
	* exp_intr.adb (Expand_Binary_Operator) New subprogram to expand a call
	to an intrinsic operator when the operand types or sizes are not
	identical.
	* s-auxdec-vms_64.ads: Revert "+" "-" ops back to Address now that
	64/32 Address/Integer works.

From-SVN: r160929

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Mark_Context): Refine placement of Withed_Body flag, so
	that it marks a unit as needed by a spec only if the corresponding
	instantiation appears in that spec (and not in the corresponding body).
	* sem_elim.adb (Check_Eliminated): If we are within a subunit, the name
	in the pragma Eliminate has been parsed as a child unit, but the
	current compilation unit is in fact the parent in which the subunit is
	embedded.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* gnat_rm.texi: Fix typo

From-SVN: r160928

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* sem_util.adb: Minor reformatting

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem.adb (Do_Withed_Unit): if the unit in the with_clause is a generic
	instance, the clause now denotes the instance body. Traverse the
	corresponding spec because there may be no other dependence that will
	force the traversal of its own context.

From-SVN: r160925

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch10.adb (Is_Ancestor_Unit): Subsidiary to
	Install_Limited_Context_Clauses, to determine whether a limited_with in
	some parent of the current unit designates some other parent, in which
	case the limited_with clause must not be installed.
	(In_Context): Refine test.

2010-06-17  Gary Dismukes  <dismukes@adacore.com>

	* sem_util.adb (Collect_Primitive_Operations): In the of an untagged
	type with a dispatching equality operator that is overridden (for a
	tagged full type), don't include the overridden equality in the list of
	primitives. The overridden equality is detected by testing for an
	Aliased field that references the overriding equality.

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* freeze.adb: Minor reformatting.

From-SVN: r160924

	* gnat_ugn.texi: Add a section introducing gdbserver.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* sem_res.adb, sem_ch4.adb, s-stoele.adb, par-labl.adb: Minor
	reformatting.

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_aggr.adb (Valid_Ancestor_Type): handle properly the case of a
	constrained discriminated parent that is a private type.
	(Analyze_Record_Aggregate): when collecting inherited discriminants,
	handle properly an ancestor type that is a constrained private type.

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Enclosing_Subprogram): If the called subprogram is
	protected, use the protected_subprogram_body only if the original
	subprogram has not been eliminated.

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Freeze_Expression): The designated type of an
	access_to_suprogram type can only be frozen if all types in its profile
	are fully defined.

From-SVN: r160923

        PR bootstrap/44512
        * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
        for C++ standard compliance.

From-SVN: r160922

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* par.adb: Minor comment fix
	* sem_aggr.adb, sem_ch3.adb: Minor reformatting

2010-06-17  Doug Rupp  <rupp@adacore.com>

	* s-auxdec-vms_64.ads: Revert Integer to Long_Integer change, instead
	change Address to Short_Address in functions where both must be the
	same size for intrinsics to work.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* sem_ch4.adb (Analyze_Selected_Component): A selected component may
	not denote a (private) component of a protected object.

2010-06-17  Bob Duff  <duff@adacore.com>

	* par-labl.adb (Try_Loop): Test whether the label and the goto are in
	the same list.

2010-06-17  Joel Brobecker  <brobecker@adacore.com brobecker>

	* gnat_ugn.texi: Update the documentation about GDB re: exception
	catchpoints.

From-SVN: r160919

From-SVN: r160916

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): The
	designated type of the generated pointer is the type of the original
	expression, not that of the function call itself, because the return
	type may be an untagged  derived type and the function may be an
	inherited operation.

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb: Minor reformatting

From-SVN: r160915

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads, sinfo.adb (Inherited_Discriminant): New flag on
	N_Component_Association nodes, to indicate that a component association
	of an extension aggregate denotes the value of a discriminant of an
	ancestor type that has been constrained by the derivation.
	* sem_aggr.adb (Discr_Present): use Inherited_Discriminant to prevent a
	double expansion of the aggregate appearing in a context that delays
	expansion, to prevent double insertion of discriminant values when the
	aggregate is reanalyzed.

2010-06-17  Arnaud Charlet  <charlet@adacore.com>

	* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not use
	Allocator as the Related_Node of Return_Obj_Access in call to
	Make_Temporary below as this would create a sort of infinite
	"recursion".

From-SVN: r160914

2010-06-17  Ben Brosgol  <brosgol@adacore.com>

	* gnat_ugn.texi: Update gnatcheck doc.

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Build_Incomplete_Type_Declaration): If there is an
	incomplete view of the type that is not tagged, and the full type is a
	tagged extension, create class_wide type now, and warn that the
	incomplete view should be tagged as well.

From-SVN: r160913

2010-06-17  Vincent Celier  <celier@adacore.com>

	* gnatcmd.adb (Non_VMS_Usage): Do not issue usage for gnat sync.
	Update the last line of the usage, indicating what commands do not
	accept project file switches.
	* vms_conv.adb: Do not issue usage line for GNAT SYNC
	* vms_data.ads: Fix errors in the qualifiers /LOGFILE and /MAIN of
	GNAT ELIM.
	* gnat_ugn.texi: Document the relaxed rules for library directories in
	externally built library projects.

2010-06-17  Doug Rupp  <rupp@adacore.com>

	* s-auxdec-vms_64.ads: Make boolean and arithmetic operations intrinsic
	where possible.
	* s-auxdec-vms-alpha.adb: Remove kludges for aforemention.
	* gcc-interface/Makefile.in: Update VMS target pairs.

2010-06-17  Vasiliy Fofanov  <fofanov@adacore.com>

	* adaint.c: Reorganized in order to avoid use of GetProcessId to stay
	compatible with Windows NT 4.0 which doesn't provide this function.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* ali-util.adb (Time_Stamp_Mismatch): In Verbose mode, if there is
	different timestamps but the checksum is the same, issue a short
	message saying so.

2010-06-17  Arnaud Charlet  <charlet@adacore.com>

	* s-interr.adb (Finalize): If the Abort_Task signal is set to system,
	it means that we cannot reset interrupt handlers since this would
	require potentially sending the abort signal to the Server_Task.

From-SVN: r160911

2010-06-17  Richard Guenther  <rguenther@suse.de>

	* tree-inline.c (declare_return_variable): Remove bogus code.

From-SVN: r160910

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb: expand NOT for VMS types.
	* sem_util.adb: Use OpenVMS_On_Target for IS_VMS_Operator.

2010-06-17  Sergey Rybin  <rybin@adacore.com>

	* vms_data.ads: Add qualifier for '--no-elim-dispatch' gnatelim option.
	* gnat_ugn.texi (gnatelim): add description for --no-elim-dispatch
	option.

From-SVN: r160908

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Expand_Call): Do not expand a call to an internal
	protected operation if the subprogram has been eliminated.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Check_Library_Attributes): Allow the different
	directories associated with a library to be any directory when the
	library project is externally built.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* make.adb (Check): If switch -m is used, deallocate the memory that
	may be allocated when computing the checksum.

From-SVN: r160907

2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>

	* g-socthi-mingw.adb (C_Recvmsg): Add 'use type' clause for C.size_t;
	(C_Sendmsg): Likewise.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* sem_res.adb: Update comments.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* back_end.adb (Scan_Compiler_Arguments): Process last argument.

From-SVN: r160906

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch3.adb, exp_ch6.adb, exp_smem.adb, exp_util.adb: Use Ekind_In.
	* layout.adb, freeze.adb: Use Make_Temporary.

2010-06-17  Jerome Lambourg  <lambourg@adacore.com>

	* exp_ch11.adb (Expand_N_Raise_Statement): Expand raise statements in
	.NET/JVM normally as this is now perfectly supported by the backend.

2010-06-17  Pascal Obry  <obry@adacore.com>

	* gnat_rm.texi: Fix minor typo, remove duplicate blank lines.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* make.adb (Collect_Arguments_And_Compile): Create include path file
	only when -x is specified.
	(Gnatmake): Ditto
	* opt.ads (Use_Include_Path_File): New Boolean flag, initialized to
	False.
	* prj-env.adb (Set_Ada_Paths): New Boolean parameters Include_Path and
	Objects_Path, defaulted to True. Only create include path file if
	Include_Path is True, only create objects path file if Objects_Path is
	True.
	* prj-env.ads (Set_Ada_Paths): New Boolean parameters Include_Path and
	Objects_Path, defaulted to True.
	* switch-m.adb (Scan_Make_Switches): Set Use_Include_Path_File to True
	when -x is used.

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
	determine whether it has the controlling type, when the formal is an
	access parameter.

2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>

	* s-crtl.ads (ssize_t): New type.
	(read): Fix signature.
	(write): Likewise.
	* g-socthi.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
	(C_Sendmsg): Likewise.
	* g-socthi.adb (Syscall_Recvmsg): Likewise.
	(Syscall_Sendmsg): Likewise.
	(C_Recvmsg): Likewise.
	(C_Sendmsg): Likewise.
	* g-socthi-mingw.ads: Add 'with System.CRTL' clause.  Remove ssize_t
	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
	(C_Sendmsg): Likewise.
	* g-socthi-mingw.adb (C_Recvmsg): Likewise.
	(C_Sendmsg): Likewise.
	* g-socthi-vms.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
	(C_Sendmsg): Likewise.
	* g-socthi-vms.adb (C_Recvmsg): Likewise.
	(C_Sendmsg): Likewise.
	* g-socthi-vxworks.ads Add 'with System.CRTL' clause.  Remove ssize_t
	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
	(C_Sendmsg): Likewise.
	* g-socthi-vxworks.adb (C_Recvmsg): Likewise.
	(C_Sendmsg): Likewise.
	* g-sercom-linux.adb (Read): Use correct types to call 'read'.
	(Write): Likewise to call 'write'.
	* s-os_lib.adb (Read): Use correct type to call System.CRTL.read.
	(Write): Use correct type to call System.CRTL.write.
	* s-tasdeb.adb (Write): Likewise.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* prj-proc.adb (Copy_Package_Declarations): Change argument name
	Naming_Restricted to Restricted. If Restricted is True, do not copy the
	value of attribute Linker_Options.

From-SVN: r160905

gimplify.c (gimplify_bind_expr): Always promote complex and vector variables to registers if possible.

2010-06-17  Richard Guenther  <rguenther@suse.de>

	* gimplify.c (gimplify_bind_expr): Always promote complex
	and vector variables to registers if possible.

From-SVN: r160903

2010-06-17  Richard Guenther  <rguenther@suse.de>

	* expr.c (get_inner_reference): Use double_int for bit_offset
	calculation.

From-SVN: r160902

	* gcc-interface/trans.c (push_stack, pop_stack): Delete.
	(Case_Statement_to_gnu): Adjust.
	(Loop_Statement_to_gnu): Likewise.
	(Subprogram_Body_to_gnu): Likewise.
	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
	(Compilation_Unit_to_gnu): Likewise.

From-SVN: r160898

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
	exp_sel.adb, exp_util.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb,
	sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch8.adb, sem_ch9.adb,
	sem_dist.adb, sem_util.adb: Use Make_Temporary
	* itypes.ads, tbuild.ads: Minor comment update
	* exp_ch9.adb, exp_dist.adb: Minor reformatting

From-SVN: r160897

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* exp_imgv.adb, exp_ch7.ads: Minor reformatting.

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch9.adb, exp_disp.adb, exp_dist.adb: Use Make_Temporary.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* sprint.adb (pg): Set Dump_Freeze_Null, to be consistent with -gnatdg.

From-SVN: r160895

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch6.adb, exp_ch7.adb, exp_ch5.adb: Use Make_Temporary
	* tbuild.ads (Make_Temporary): More comment updates
	* tbuild.adb: Minor reformatting

From-SVN: r160894

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch11.adb,
	exp_ch3.adb, exp_ch4.adb: Minor code reorganization.
	Use Make_Temporary.
	* tbuild.ads, tbuild.adb (Make_Temporary): Clean up, use Entity_Id
	instead of Node_Id.
	(Make_Temporary): Add more extensive documentation

From-SVN: r160893

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* sem_intr.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb,
	sem_warn.adb, sem_eval.adb: Minor reformatting.  Use Ekind_In.
	(Set_Slice_Subtype): Explicitly freeze the slice's itype at the point
	where the slice's actions are inserted.
	(Decompose_Expr): Account for possible rewriting of slice bounds
	resulting from side effects suppression caused by the above freezing,
	so that folding of bounds is preserved by such rewriting.

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* einfo.ads, einfo.adb (Get_Record_Representation_Clause): New function.
	* freeze.adb (Freeze_Record_Type): Add call to
	Check_Record_Representation_Clause.
	* sem_ch13.adb (Check_Record_Representation_Clause): New function
	(Analyze_Record_Representation_Clause): Split out overlap code into this
	new function.
	(Check_Component_Overlap): Moved inside
	Check_Record_Representation_Clause.
	* sem_ch13.ads (Check_Record_Representation_Clause): New function.

From-SVN: r160892

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* back_end.adb, sem_res.adb, switch-c.adb, sem_scil.adb: Minor
	reformatting.
	* sem_attr.adb, sem_cat.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb,
	sem_eval.adb: Use Ekind_In

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb: better error message for illegal inherited discriminant

2010-06-17  Vincent Celier  <celier@adacore.com>

	* bindusg.adb: Remove lines for -A and -C
	* gnat_ugn.texi: Remove all documentation and examples of switches -A
	and -C for gnatbind and gnatlink.
	* gnatlink.adb (Usage): Remove lines for -A and -C
	* switch-b.adb (Scan_Binder_Switches): Issue warning when switch -C is
	specified.
	* gcc-interface/Make-lang.in: Update dependencies.

From-SVN: r160891

2010-06-17  Vincent Celier  <celier@adacore.com>

	* back_end.adb (Scan_Compiler_Arguments): Put all arguments in new
	local Argument_List variable Args.
	* switch-c.adb (Scan_Front_End_Switches): New Argument_List argument
	Args.
	(Switch_Subsequently_Cancelled): New Argument_List argument Args. Look
	for subsequent switches in Args.
	* switch-c.ads (Scan_Front_End_Switches): New Argument_List argument
	Args.
	* gcc-interface/Make-lang.in: Update dependencies.

From-SVN: r160890

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* einfo.adb: Minor code fix, allow E_Class_Wide_Type for
	Equivalent_Type to match documentation.

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb, sem_ch7.adb: Minor reformatting.
	* sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_ch10.adb, sem_ch12.adb,
	sem_ch4.adb, sem_ch8.adb, sem_ch13.adb: Make use of Ekind_In.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* sem_res.adb (Set_Slice_Subtype): Always freeze the slice's itype.

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* freeze.adb (Freeze_Expression): Short circuit operators are valid
	freeze node insertion points.

From-SVN: r160889

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* switch-c.ads, switch-c.adb, sem_ch13.adb: Minor reformatting.
	* sem_ch12.adb: Add pragmas Assert and Check to previous change.

2010-06-17  Gary Dismukes  <dismukes@adacore.com>

	* layout.adb (Layout_Type): Broaden test for setting an array type's
	Component_Size to include all scalar types, not just discrete types
	(components of real types were missed).
	* sem_ch3.adb (Constrain_Index): Add missing setting of First_Literal
	on the itype created for an index (consistent with Make_Index and
	avoids possible Assert_Failures).

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* atree.ads, atree.adb: Add 6-parameter version of Ekind_In
	* einfo.adb: Minor code reformatting (use Ekind_In)

From-SVN: r160887

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
	found.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* back_end.adb: Minor comment updates
	* switch-c.adb: Remove dependencies on gcc C sources
        * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
	for the compiler.

From-SVN: r160884

2010-06-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_uninitialized.h (__uninitialized_default,
	__uninitialized_default_n, __uninitialized_default_a,
	__uninitialized_default_n_a): Add.

	* include/bits/stl_uninitialized.h (uninitialized_copy,
	uninitialized_fill, uninitialized_fill_n): Use __is_trivial
	instead of __is_pod.
	* include/bits/valarray_array.h: Likewise.
	* include/bits/stl_algobase.h (__copy_move_backward_a,
	__copy_move_a): Likewise.

From-SVN: r160882

2010-06-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb: propagate Pragma_Enabled flag to generic.
	* get_scos.adb: Set C2 flag in decision entry of pragma to 'e' (enabled)
	* par_sco.ads, par_sco.adb (Set_SCO_Pragma_Enabled): New procedure
	Remove use of Node field in SCOs table
	(Output_Header): Set 'd' to initially disable pragma entry
	* put_scos.adb (Put_SCOs): New flag indicating if pragma is enabled
	* scos.ads, scos.adb: Remove Node field from internal SCOs table.
	Use C2 field of pragma decision header to indicate enabled.
	* sem_prag.adb: Add calls to Set_SCO_Pragma_Enabled.
	* gcc-interface/Make-lang.in: Update dependencies.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* back_end.adb (Next_Arg): Moved to procedure Scan_Compiler_Arguments
	(Scan_Compiler_Arguments): Call Scan_Front_End_Switches with Next_Arg
	(Switch_Subsequently_Cancelled): Function moved to the body of Switch.C
	* back_end.ads (Scan_Front_End_Switches): Function moved to the body of
	Switch.C.
	* switch-c.adb: Copied a number of global declarations from back_end.adb
	(Len_Arg): New function copied from back_end.adb
	(Switch_Subsequently_Cancelled): New function moved from back_end.adb
	(Scan_Front_End_Switches): New parameter Arg_Rank used to call
	Switch_Subsequently_Cancelled.
	* switch-c.ads (Scan_Front_End_Switches): New parameter Arg_Rank.
	* gcc-interface/Makefile.in: Add line so that shared libgnat is linked
	with -lexc on Tru64.

From-SVN: r160878

2010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/44486
cp/	
	* error.c (dump_decl): Better wording for anonymous namespace.
testsuite/	
	* g++.dg/pr44486.C: New.

From-SVN: r160877

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* prj.ads, prj.adb: Minor reformatting

From-SVN: r160876

2010-06-17  Thomas Quinot  <quinot@adacore.com>

	* put_scos.adb: Do not generate a blank line in SCOs when omitting the
	CP line for a disabled pragma.

2010-06-17  Emmanuel Briot  <briot@adacore.com>

	* prj-proc.adb, prj.adb, prj.ads (Check_Or_Set_Typed_Variable): New
	subprogram.
	(Process_Declarative_Item): An invalid value in an typed variable
	declaration is no longer always fatal.

From-SVN: r160875

From-SVN: r160869

* common.opt (-fstrict-volatile-bitfields): new.
* doc/invoke.texi: Document it.
* fold-const.c (optimize_bit_field_compare): For volatile
bitfields, use the field's type to determine the mode, not the
field's size.
* expr.c (expand_assignment): Likewise.
(get_inner_reference): Likewise.
(expand_expr_real_1): Likewise.
* expmed.c (store_fixed_bit_field): Likewise.
(extract_bit_field_1): Likewise.
(extract_fixed_bit_field): Likewise.

* gcc.target/i386/volatile-bitfields-1.c: New.
* gcc.target/i386/volatile-bitfields-2.c: New.

From-SVN: r160865

2010-06-16  Richard Guenther  <rguenther@suse.de>

	* tree-inline.c (remap_gimple_op_r): Recurse using
	remap_gimple_op_r.

From-SVN: r160860

From-SVN: r160859