2010-06-23  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Properly handle
	checking returns in generic case.
	(Check_Missing_Return): New procedure.

2010-06-23  Robert Dewar  <dewar@adacore.com>

	* bindgen.adb, switch-b.adb: Minor reformatting.

2010-06-23  Javier Miranda  <miranda@adacore.com>

	* frontend.adb (Frontend): Add call to initialize the new package
	SCIL_LL.
	* exp_ch7.adb (Wrap_Transient_Expression): Remove call to
	Adjust_SCIL_Node.
	(Wrap_Transient_Statement): Remove call to Adjust_SCIL_Node.
	* sem_ch5.adb (Analyze_Iteration_Scheme.Process_Bounds): Remove call to
	Adjust_SCIL_Node.
	* exp_util.adb (Insert_Actions): Remove code for
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	(Remove_Side_Effects): Remove calls to Adjust_SCIL_Node.
	* sinfo.adb (SCIL_Entity, SCIL_Tag_Value): Remove checks on
	N_SCIL_Tag_Init and N_SCIL_Dispatch_Table_Object_Init in the assertion.
	(SCIL_Related_Node, Set_SCIL_Related_Node): Removed.
	* sinfo.ads (SCIL_Related_Node): Field removed.
	(N_SCIL_Dispatch_Table_Object_Init): Node removed.
	(N_SCIL_Tag_Init): Node removed.
	* sem_scil.ads, sem_scil.adb (Adjust_SCIL_Node): Removed.
	(Check_SCIL_Node): New implementation.
	(Find_SCIL_Node): Removed.
	* sem.adb (Analyze): Remove management of
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	* sem_util.adb (Insert_Explicit_Dereference): Remove call to
	Adjust_SCIL_Node.
	* exp_ch4.adb (Expand_N_In): Code cleanup: remove call to
	Set_SCIL_Related_Node and avoid adding the SCIL node before the
	referenced node using Insert_Action because this is not longer required.
	(Expand_Short_Circuit_Operator): Remove call to SCIL node.
	* exp_ch6.adb (Expand_Call): Remove call to Adjust_SCIL_Node.
	* sem_ch4.adb (Analyze_Type_Conversion): Remove call to Adjust_SCIL_Node
	* exp_disp.adb (Expand_Dispatching_Call): Minor code reorganization
	because we no longer require to generate the SCIL node before the call.
	(Make_DT): Remove generation of SCI_Dispatch_Table_Object_Init node.
	Remove calls to Set_SCIL_Related_Node and avoid adding the SCIL
	nodes before the referenced node using Insert_Action because this
	is not longer required.
	* atree.adb (Allocate_Initialize_Node, Replace, Rewrite): Add call to
	update the SCIL_Node field.
	* sprint.adb (Sprint_Node_Actual): Remove code for
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	* treepr.adb (Print_Node): Print the SCIL node field (if available).
	* exp_ch3.adb (Build_Init_Procedure): Remove generation of
	SCIL_Tag_Init nodes.
	* scil_ll.ads, scil_ll.adb: New files.

From-SVN: r161244

2010-06-23  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb: Minor reformatting.

2010-06-23  Doug Rupp  <rupp@adacore.com>

	* bindusg.adb (Display): Write -Hnn line.
	* bindgen.adb (Gen_Adainit_Ada): Write Heap_Size to binder file as 
	necessary.
	* init.c (__gl_heap_size): Rename from __gl_no_malloc_64 and change
	valid values to 32 and 64.
	(GNAT$NO_MALLOC_64): Recognize TRUE, 1, FALSE, and 0 in addition to
	ENABLE, DISABLE as valid settings.
	* switch-b.adb (Scan_Binder_Switches): Process -Hnn switch.
	* opt.ads (Heap_Size): New global variable.
	* gcc-interface/utils2.c (maybe_wrap_malloc): Remove mostly redundant 
	TARGET_MALLOC64 check. Fix comment.

From-SVN: r161243

2010-06-23  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb, exp_ch4.adb, s-rannum.ads, sem.adb, sem_ch12.adb: Minor
	reformatting.  Add comments.
	* errout.adb (Finalize): Properly adjust warning count when deleting
	continuations.

From-SVN: r161242

From-SVN: r161241

From-SVN: r161240

2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/profile/impl/profiler_list_to_slist.h: Fix formatting,
	other minor stylistic changes.
	* include/profile/impl/profiler_container_size.h: Likewise.
	* include/profile/impl/profiler_vector_size.h: Likewise.
	* include/profile/impl/profiler_hash_func.h: Likewise.
	* include/profile/impl/profiler_trace.h: Likewise.
	* include/profile/impl/profiler_list_to_vector.h: Likewise.
	* include/profile/impl/profiler_vector_to_list.h: Likewise.
	* include/profile/impl/profiler_state.h: Likewise.
	* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
	* include/profile/impl/profiler_hashtable_size.h: Likewise.
	* include/profile/impl/profiler_node.h: Likewise.

From-SVN: r161236

2010-06-22  Matthias Klose  <doko@ubuntu.com>

        * python/libstdcxx/v6/printers.py: Don't use string exceptions.

From-SVN: r161233

	PR c++/44619
	* typeck2.c (build_m_component_ref): Call mark_lvalue_use on
	datum and mark_rvalue_use on component.

	* g++.dg/warn/Wunused-var-13.C: New test.

From-SVN: r161230

	PR c++/44627
	* error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
	the CALL_EXPR has no arguments.

	* g++.dg/diagnostic/method1.C: New test.

From-SVN: r161227

* config/m68k/m68k.c (m68k_output_addr_const_extra): Add cast to
enum type.
(m68k_sched_attr_opx_type): Remove unreachable return.
(m68k_sched_attr_opy_type): Likewise.
(m68k_sched_attr_size): Likewise.
(sched_get_opxy_mem_type): Likewise.
(m68k_sched_attr_op_mem): Likewise.

From-SVN: r161225

cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the new statement and adjust VDEF only if necessary.

	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the
	new statement and adjust VDEF only if necessary.  Remove superfluous
	call to maybe_clean_or_replace_eh_stmt.
	* gimple.c (gimple_call_copy_skip_args): Use gimple_call_copy_flags to
	copy the flags.
	* gimple-iterator.c (gsi_replace): Clear BB of old statement here...
	* tree-inline.c (copy_bb): ...and not there.

From-SVN: r161221

gcc/ChangeLog:

	* dwarf2out.c (is_nested_in_subprogram): New function.
	(should_move_die_to_comdat): Use it.
	(copy_ancestor_tree): Don't mark DIEs here.
	(copy_decls_walk): Start walk from root of newly-added tree;
	mark DIEs here instead.

gcc/testsuite/ChangeLog:

	* g++.dg/debug/dwarf2/dwarf4-typedef.C: New test.

From-SVN: r161217

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* errout.adb (Finalize): Set Prev pointers.
	(Finalize): Delete continuations for deletion by warnings off(str).
	* erroutc.ads: Add Prev pointer to error message structure.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* sem.adb (Do_Unit_And_Dependents): If the spec of the main unit is a
	child unit, examine context of parent units to locate instantiated
	generics whose bodies may be needed. 
	* sem_ch12.adb: (Mark_Context): if the enclosing unit does not have a
	with_clause for the instantiated generic, examine the context of its
	parents, to set Withed_Body flag, so that it can be visited earlier.
	* exp_ch4.adb (Expand_N_Op_Not): If this is a VMS operator applied to
	an unsigned type, use a type of the proper size for the intermediate
	value, to prevent alignment problems on unchecked conversion.

2010-06-22  Geert Bosch  <bosch@adacore.com>

	* s-rannum.ads Change Generator type to be self-referential to allow
	Random to update its argument. Use "in" mode for the generator in the
	Reset procedures to allow them to be called from the Ada.Numerics
	packages without tricks.
	* s-rannum.adb: Use the self-referencing argument to get write access
	to the internal state of the random generator.
	* a-nudira.ads: Make Generator a derived type of
	System.Random_Numbers.Generator.
	* a-nudira.adb: Remove use of 'Unrestricted_Access.
	Put subprograms in alpha order and add headers.
	* g-mbdira.ads: Change Generator type to be self-referential.
	* g-mbdira.adb: Remove use of 'Unrestricted_Access.

From-SVN: r161215

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* freeze.adb: Minor reformatting
	Minor code reorganization (use Nkind_In and Ekind_In).

2010-06-22  Bob Duff  <duff@adacore.com>

	* gnat1drv.adb (Gnat1drv): Remove the messages that recommend using 
	-gnatc when a file is compiled that we cannot generate code for, not
	helpful and confusing.

2010-06-22  Vincent Celier  <celier@adacore.com>

	* switch-m.adb (Normalize_Compiler_Switches): Process correctly
	switches -gnatknn.

2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>

	* s-rannum.adb: Replace constants with commented symbols.
	* s-rannum.ads: Explain significance of the initial value of the data
	structure.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* a-ngcoty.adb: Clarify comment.

2010-06-22  Gary Dismukes  <dismukes@adacore.com>

	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): Return without
	expansion for indexing packed arrays with small power-of-2 component
	sizes when the target is AAMP.
	(Expand_Packed_Element_Reference): Return without expansion for
	indexing packed arrays with small power-of-2 component sizes when the
	target is AAMP.

2010-06-22  Geert Bosch  <bosch@adacore.com>

	* exp_ch4.adb (Expand_N_In): Do not substitute a valid check for X in
	Float'Range.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* g-mbdira.adb, g-mbflra.adb, a-nuflra.adb, a-nudira.adb: Minor comment
	updates.

From-SVN: r161213

2010-06-22  Doug Rupp  <rupp@adacore.com>

	* system-vms.ads, system-vms-zcx.ads: Remove old unused VMS system
	packages.
	* system-vms_64.ads, system-vms-ia64.ads: Minor reformatting.
	(pragma Ident): Add a default ident string in the private part.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* cstand.adb: Minor reformatting.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Build_And_Analyze_Renamed_Body): For expansion purposes,
	recognize the Shift and Rotation intrinsics that are known to the
	compiler but have no interface name.

2010-06-22  Geert Bosch  <bosch@adacore.com>

	* a-ngcoty.adb ("*"): Rewrite complex multiplication to use proper
	scaling in case of overflow or NaN results.

From-SVN: r161210

2010-06-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (unit): Also check sseishft1.

From-SVN: r161209

2010-06-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44616
	* resolve.c (resolve_fl_derived): Avoid checking for abstract on class
	containers.

2010-06-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44616
	* gfortran.dg/abstract_type_8.f03: New.

From-SVN: r161208

From-SVN: r161207

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* cstand.adb: Complete previous change.
	* g-dirope.ads: Add comment.
	* s-stchop.adb, sfn_scan.adb: Minor reformatting.

From-SVN: r161206

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* cstand.adb: Add tree nodes for pragma Pack on string types.

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* einfo.ads, einfo.adb (Last_Formal): New synthesized attribute.
	* exp_util.adb (Find_Prim_Op): Use new attribute to locate the last
	formal of a primitive.
	* exp_disp.adb (Is_Predefined_Dispatching_Operation,
	 Is_Predefined_Dispatching_Alias): Use new attribute to locate the last
	formal of a primitive.
	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Use new attribute
	to obtain the last formal of a primitive.

2010-06-22  Geert Bosch  <bosch@adacore.com>

	* sysdep.c, init.c, adaint.c, cstreams.c: Remove conditional code
	depending on __EMX__ or MSDOS being defined.
	* i-cstrea.ads, gnat_rm.texi: Remove mentions of OS/2, DOS and Xenix.
	* a-excpol-abort.adb: Update comment indicating users of the file.
	* xref_lib.adb, sfn_scan.adb: Remove mention of OS/2, replace NT by
	Windows.
	* env.c: Remove empty conditional for MSDOS.
	* s-stchop.adb, g-dirope.ads, s-fileio.adb, osint.ads: Remove mention
	of OS/2 in comment.

From-SVN: r161205

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* s-rannum.adb: Minor reformatting.

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* sem_aux.adb, sem_aux.ads, sem_util.adb, sem_util.ads, sem_elim.adb,
	exp_cg.adb: Minor code reorganization: Move routine Ultimate_Alias from
	package Sem_Util to package Sem_Aux.

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Make_Secondary_DT, Make_DT): Minor code cleanup:
	remove useless restriction on imported routines when building the
	dispatch tables.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* cstand.adb (Create_Standard): Set Has_Pragma_Pack for standard string
	types.

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* sem_ch4.adb (Collect_Generic_Type_Ops): Protect code that handles
	generic subprogram declarations to ensure proper context. Add missing
	support for generic actuals.
	(Try_Primitive_Operation): Add missing support for concurrent types that
	have no Corresponding_Record_Type. Required to diagnose errors compiling
	generics or when compiling with no code generation (-gnatc).
	* sem_ch9.adb (Analyze_Protected_Type, Analyze_Task_Type): Do not build
	the corresponding record type.
	* sem_disp.ads, sem_disp.adb (Check_Dispatching_Operation): Complete
	documentation. Do minimum decoration when processing a primitive of a
	concurrent tagged type that covers interfaces. Required to diagnose
	errors in the Object.Operation notation compiling generics or under
	-gnatc.
	* exp_ch9.ads, exp_ch9.adb (Build_Corresponding_Record): Add missing
	propagation of attribute Interface_List to the corresponding record.
	(Expand_N_Task_Type_Declaration): Code cleanup.
	(Expand_N_Protected_Type_Declaration): Code cleanup.

From-SVN: r161203

2010-06-22  Matthew Heaney  <heaney@adacore.com>

	* a-convec.adb, a-coinve.adb: Removed 64-bit types Int and UInt.

2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>

	* s-rannum.adb (Random_Float_Template): Replace with unbiased version
	that is able to produce all representable floating-point numbers in the
	unit interval. Remove template parameter Shift_Right, no longer used.
	* gnat_rm.texi: Document the period of the pseudo-random number
	generator under the description of its algorithm.
	* gcc-interface/Make-lang.in: Update dependencies.

From-SVN: r161202

2010-06-22  Thomas Quinot  <quinot@adacore.com>

	* exp_aggr.adb (Rewrite_Discriminant): Fix predicate used to identify
	reference to discriminant (can be an expanded name as well as an
	identifier).

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb: Clarify comment.

2010-06-22  Geert Bosch  <bosch@adacore.com>

	* exp_imgv.adb (Expand_Image_Attribute): Treat ordinary fixed point
	with decimal small as decimal types, avoiding floating-point arithmetic.
	(Has_Decimal_Small): New function.
	* einfo.ads, einfo.adb (Aft_Value): New synthesized attributed for
	fixed point types.
	* sem_attr.adb (Eval_Attribute): Remove Aft_Value function and update
	callers to call the new function in Einfo that takes the entity as
	parameter.

From-SVN: r161200

From-SVN: r161199

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_ch8.adb: Minor reformatting.

From-SVN: r161198

	* df-problems.c (df_rd_confluence_n, df_lr_confluence_n, df_live_confluence_n,
	df_byte_lr_confluence_n, df_md_confluence_n): Return true if something changed.
	* df.h (df_confluence_function_n): Return bool.
	* df-core.c (df_worklist_propagate_forward, df_worklist_propagate_backward):
	track changes and ages.
	(df_worklist_dataflow_doublequeue): Use bitmap iterator for main walk;
	track ages.
	* dse.c (dse_confluence_n): Return always true.

From-SVN: r161197

2010-06-22  Thomas Quinot  <quinot@adacore.com>

	* sem_elab.adb: Minor reformatting.

2010-06-22  Vincent Celier  <celier@adacore.com>

	* gnatsym.adb: Put the object files in the table in increasing
	aphabetical order of base names.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Set_Entity_Or_Discriminal): New procedure used by
	Find_Direct_Name and Find_Expanded_Name, to replace a discriminant with
	the corresponding discriminal within a record declaration.

From-SVN: r161196

exp_aggr.adb (Rewrite_Discriminant): Rewriting must occur only for an expression referring to a discriminal of the...

2010-06-22  Thomas Quinot  <quinot@adacore.com>

	* exp_aggr.adb (Rewrite_Discriminant): Rewriting must occur only for an
	expression referring to a discriminal of the type of the aggregate (not
	a discriminal of some other unrelated type), and the prefix in the
	generated selected component must come from Lhs, not Obj.

2010-06-22  Thomas Quinot  <quinot@adacore.com>

	* sem_ch3.adb (Build_Derived_Record_Type): Fix predicate determining
	when to freeze the parent type.

From-SVN: r161195

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* s-rannum.adb, a-nudira.adb, types.ads, freeze.adb, sem_aggr.adb,
	exp_aggr.adb: Minor reformatting.
	* gnat_rm.texi: Document GNAT.MBBS_Discrete_Random and
	GNAT.MBSS_Float_Random.
	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: Fix header.

From-SVN: r161194

re PR libstdc++/44630 (profiler_trace.h defines functions __max and __min which causes portability problems)

2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/44630
	* include/profile/impl/profiler_trace.h (__min, __max): Remove,
	use std::min, std::max everywhere.
	* include/profile/impl/profiler_container_size.h: Use std::min and
	std::max.
	* include/profile/impl/profiler_hash_func.h: Likewise.
	* include/profile/impl/profiler_list_to_vector.h: Likewise.

From-SVN: r161192

	* a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
	gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
	(Random_Float_Template, Random): New method of creating
	uniform floating-point variables that allow the creation of all machine
	values in [0 .. 1).  

	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.

From-SVN: r161191

From-SVN: r161189

2010-06-22  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch5.adb (Analyze_Assignment): Revise test for illegal assignment
	to abstract targets to check that the type is tagged and comes from
	source, rather than only testing for targets of interface types. Remove
	premature return.

2010-06-22  Vincent Celier  <celier@adacore.com>

	* vms_data.ads: Modify the declarations of qualifiers
	/UNCHECKED_SHARED_LIB_IMPORTS to allow the generation of gnat.hlp
	without error.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false if
	expansion is disabled.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* makeusg.adb: Minor reformatting.

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* types.ads: (Dint): Removed, no longer used anywhere.
	* uintp.adb (UI_From_CC): Use UI_From_Int, range is sufficient.
	(UI_Mul): Avoid use of UI_From_Dint.
	(UI_From_Dint): Removed, not used.
	* uintp.ads (UI_From_Dint): Removed, not used.
	(Uint_Min/Max_Simple_Mul): New constants.

From-SVN: r161187

2010-06-22  Vincent Celier  <celier@adacore.com>

	* clean.adb (Parse_Cmd_Line): Recognize switch
	--unchecked-shared-lib-imports.
	(Usage): Add line for switch --unchecked-shared-lib-imports
	* makeusg.adb: Add line for switch --unchecked-shared-lib-imports
	* makeutl.ads: (Unchecked_Shared_Lib_Imports): New constant string
	moved from GPR_Util.
	* switch-m.adb (Scan_Make_Switches): Recognize switch
	--unchecked-shared-lib-imports.
	* vms_data.ads: Add VMS qualifiers /UNCHECKED_SHARED_LIB_IMPORTS.
	* gnat_ugn.texi: Add documentation for new switch
	--unchecked-shared-lib-imports.  Add also documentation for --subdirs.

From-SVN: r161186

	* config/i386/i386.md (SWI1248x): New mode iterator.
	(SWI48x): Ditto.
	(SWI12): Ditto.
	(SWI24): Ditto.
	
	(mov<mode>): Macroize expander from mov{qi,hi,si,di} using
	SWI1248x mode iterator.
	(*push<mode>2_rex64): Macroize insn from *push{qi,hi,si}_rex64
	using SWI124 mode iterator.
	(*push<mode>2): Macroize insn from *push{qi,hi} using SWI12
	mode iterator.
	(*push<mode>2_prologue): Macroize insn from  *pushsi2_prologue and
	*pushdi2_prologue_rex64 using P mode iterator.
	(*mov<mode>_xor): Macroize insn from *movsi_xor and *movdi_xor_rex64
	using SWI48 mode iterator.
	(*mov<mode>_or): Ditto from *movsi_or and *movdi_or_rex64.
	(*movabs<mode>_1): Macroize insn from *movabs{qi,hi,si,di}_1_rex64
	using SWI1248x mode iterator.
	(*movabs<mode>_2): Ditto from *movabs{qi,hi,si,di}_1_rex64.
	(*swap<mode>): Macroize insn from *swapsi and *swapdi_rex64 using
	SWI48 mode iterator.
	(*swap<mode>_1): Macroize insn from *swap{qi,hi}_1 using SWI12 mode
	iterator.
	(*swap<mode>_2): Ditto from *swap{qi,hi}_2.
	(movstrict<mode>): Macroize expander from movstrict{qi,hi} using
	SWI12 mode iterator.
	(*movstrict<mode>_1): Macroize insn from *movstrict{qi,hi}_1 using
	SWI12 mode iterator.
	(*movstrict<mode>_xor): Ditto from *movstrict{qi,hi}_xor.
	(*mov<mode>_extv_1): Macroize insn from *mov{hi,si}_extv_1 using
	SWI24 mode iterator.
	(*mov<mode>_extzv_1): Macroize insn from *mov{si,di}_extzv_1 using
	SWI48 mode iterator.
	(mov<mode>_insn_1): New expander.
	(*mov<mode>_insv_1_rex64): Macroize insn from *mov{si,di}_insv_1_rex64
	using SWI48x mode iterator.

	(*movoi_internal_avx): Rename from *movoi_internal.
	(*movti_internal_rex64): Rename from *movti_rex64.
	(*movti_internal_sse): Rename from *movti_sse.
	(*movdi_internal_rex64): Rename from *movdi_1_rex64.
	(*movdi_internal): Rename from *movdi_2.
	(*movsi_internal): Rename from *movsi_1.
	(*movhi_internal): Rename from *movhi_1.
	(*movqi_internal): Rename from *movqi_1.

	(insv): Update the call to gen_movsi_insv_1 for rename.
	* config/i386/i386.c (promote_duplicated_reg): Ditto.

From-SVN: r161185

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* sem_prag.adb, sem_util.adb, sem_util.ads, sem_attr.adb, exp_ch6.adb,
	exp_disp.adb, sem_eval.adb, exp_dist.adb lib-xref.adb: Code cleanup,
	this patch replaces duplication of code that traverses the chain of
	aliased primitives by a call to routine Ultimate_Alias that
	provides this functionality.

From-SVN: r161184

2010-06-22  Arnaud Charlet  <charlet@adacore.com>

	* fmap.adb, opt.ads, osint.adb, osint.ads, output.ads, scng.adb,
	sinput-c.adb, switch-m.ads, tree_io.ads: Use simpler form of
	Warnings Off/On.

2010-06-22  Thomas Quinot  <quinot@adacore.com>

	* einfo.ads: Minor reformatting.

2010-06-22  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Expand_Interface_Thunk): Do not generate thunk of
	eliminated primitives.
	(Make_DT): Avoid referencing eliminated primitives.
	(Register_Primitive): Do not register eliminated primitives in the
	dispatch table. Required to add this functionality when the program is
	compiled without static dispatch tables (-gnatd.t)

From-SVN: r161183

2010-06-22  Emmanuel Briot  <briot@adacore.com>

	* fmap.adb, scng.adb, switch-m.ads, sinput-c.adb, opt.ads, output.ads,
	tree_io.ads, osint.adb, osint.ads: Use configuration pragmas to prevent
	warnings on use of internal GNAT units.

2010-06-22  Jose Ruiz  <ruiz@adacore.com>

	* s-taprop-vxworks.adb (Set_Priority): Update comments.

2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>

	* s-rannum.adb: Make stylistic change to remove mystery constant in
	Extract_Value.  Image_Numeral_Length: new symbolic constant.

2010-06-22  Ed Schonberg  <schonberg@adacore.com>

	* einfo.ads, einfo.adb: Make Is_Protected_Interface,
	Is_Synchronized_Interface, Is_Task_Interface into computable
	predicates, to free three flags in entity nodes.
	* sem_ch3.adb: Remove setting of these flags.

From-SVN: r161181

2010-06-22  Robert Dewar  <dewar@adacore.com>

	* uintp.adb, osint.adb, prj-conf.adb, prj-part.adb, prj.adb: Minor
	reformatting.
	* s-taprop-vxworks.adb: Add comment for Set_Priority.
	* impunit.adb (Map_Array): Add entries for s-htable.ads and s-crc32.ads
	* projects.texi: Move @cindex to the left margin, since otherwise we
	are missing entries in the index.

From-SVN: r161179

From-SVN: r161175