* go.test/go-test.exp (go-gc-tests): Support multiple files in one
	package for compiledir tests.

From-SVN: r212872

The test case for this will be bug488.go in the main
repository: https://codereview.appspot.com/118000043 .

From-SVN: r212871

This adds an import of the runtime package to fix compilation
of the TestStopCPUProfilingWithProfilerOff function.

The gccgo compiler should never have accepted this.  The patch
for the comiler is http://codereview.appspot.com/116960043 .
The test is https://codereview.appspot.com/118000043 .

From-SVN: r212870

	* configure.ac: Accept only CLooG 0.18.1.
	* configure: Regenerate.

From-SVN: r212869

graphite-isl-ast-to-gimple.c: Fixes a formatting issue related to the number of characters in the line.


	gcc/
	* graphite-isl-ast-to-gimple.c:
	Fixes a formatting issue related to the number of characters in the
	line.

From-SVN: r212868

	PR c/61852
	* c-decl.c (implicit_decl_warning): Add location_t parameter.  Use it.
	(implicitly_declare): Pass location to implicit_decl_warning.

	* gcc.dg/pr61852.c: New test.

From-SVN: r212865

graphite-isl-ast-to-gimple.c: Add using of build_nonstandard_integer_type instead of int128_integer_type_node.


	gcc/
	* graphite-isl-ast-to-gimple.c:
	Add using of build_nonstandard_integer_type instead of
	int128_integer_type_node.

From-SVN: r212863

From-SVN: r212862

From-SVN: r212858

Keep using the existing 386 and amd64 code on those archs,
since it is more efficient.

From-SVN: r212853

From-SVN: r212850

	* acinclude.m4 (GLIBCXX_CHECK_SDT_H): Replace AC_MSG_RESULT with
	AC_MSG_CHECKING.

From-SVN: r212848

From-SVN: r212845

From-SVN: r212844

	* config/sparc/sync.md (*membar_storeload_leon3): New insn.
	(*membar_storeload): Disable for LEON3.

From-SVN: r212841

From-SVN: r212840

From-SVN: r212837

From-SVN: r212833

Test is http://codereview.appspot.com/111360045 .

From-SVN: r212830

2014-07-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR rtl-optimization/61461
        * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.

From-SVN: r212829

	PR target/61794
	* config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
	Fix instruction constraint.
	(<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.

testsuite/ChangeLog:

	PR target/61794
	* gcc.target/i386/pr61794.c: New test.

From-SVN: r212824

	PR libstdc++/61835
	* python/libstdcxx/v6/printers.py (TemplateTypePrinter): Use
	raw string.
	(SingleObjContainerPrinter): Check if type printers are in use.

From-SVN: r212822

From-SVN: r212821

From-SVN: r212819

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* exp_ch7.adb: Minor reformatting.

2014-07-18  Claire Dross  <dross@adacore.com>

	* sem_aux.ads (Get_Binary_Nkind): New function that returns
	the Node_Kind value of an entity defining a binary operator.
	(Get_Unary_Nkind): New function that returns the Node_Kind value
	of an entity defining a unary operator.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* sysdep.c: comment update.
	* adaint.c (__gnat_fputwc): Use wchar_t on a limited set of
	platforms where it is known to be supported.

2014-07-18  Thomas Quinot  <quinot@adacore.com>

	* sem_dist.adb (Process_Remote_AST_Declaration): Need
	to set Fat_Type's Ekind in order to be able to use its
	Corresponding_Remote_Type attribute.

From-SVN: r212815

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb Last_Aggregate_Assignment is now Node 30.
	(Last_Aggregate_Assignment): Include
	constants in the assertion. Update the underlying node.
	(Set_Last_Aggregate_Assignment): Include constants in the
	assertion. Update the underlying node.	(Write_Field11_Name):
	Remove the entry for Last_Aggregate_Assignment.
	(Write_Field30_Name): Add an entry for Last_Aggregate_Assignment.
	* einfo.ads Update the node designation and usage of attribute
	Last_Aggregate_Assignment.
	* exp_aggr.adb (Expand_Array_Aggregate): Store the last
	assignment statement used to initialize a controlled object.
	(Late_Expansion): Store the last assignment statement used to
	initialize a controlled record or an array of controlled objects.
	* exp_ch3.adb (Expand_N_Object_Declaration): Default
	initialization of objects is now performed in a separate routine.
	(Default_Initialize_Object): New routine.
	* exp_ch7.adb (Build_BIP_Cleanup_Stmts): Add formal parameter
	Obj_Id. Update the comment on usage.
	(Find_Last_Init): Remove formal parameter Typ. Update comment on usage.
	Reimplement the logic.	(Find_Last_Init_In_Block): New routine.
	(Is_Init_Call): Add formal parameter Init_Typ. Update the
	comment on usage.  Account for the type init proc when trying
	to determine whether a statement is an initialization call.
	(Make_Adjust_Call): Rename formal parameter For_Parent to
	Skip_Self. Update all occurrences of For_Parent. Account for
	non-tagged types. Update the call to Make_Call.
	(Make_Call): Rename formal parameter For_Parent to Skip_Self. Update
	comment on usage. Update all occurrences of For_Parent.
	(Make_Final_Call): Rename formal parameter For_Parent to
	Skip_Self. Update all occurrences of For_Parent. Account
	for non-tagged types. Update the call to Make_Call.
	(Process_Object_Declaration): Most variables and constants are
	now local to the routine.
	* exp_ch7.ads (Make_Adjust_Call): Rename formal parameter
	For_Parent to Skip_Self. Update the comment on usage.
	(Make_Final_Call): Rename formal parameter For_Parent to
	Skip_Self. Update the comment on usage.

2014-07-18  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch9.adb (Analyze_Requeue): The entry being referenced
	can be a procedure that is implemented by entry, and have a
	formal that is a synchronized interface.  It does not have to
	be declared as a protected operation.

From-SVN: r212814

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Remove mention of obsolete attributes
	Max[_Interrupt]_Priority, which have never been implemented
	(or at the very least were removed long ago if they ever were
	implemented.  Add documentation of Max[_Interrupt]_Priority
	constants in package System.
	* ttypes.ads: Document actual handling of package System,
	rather than a historical fantasy version.  Remove mention of
	non-existent attributes Max[_Interrupt]_Priority.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* a-witeio.adb (Put): No 16-bit character output when text
	translation is disabled.
	* i-cstrea.ads: Code clean up.

From-SVN: r212813

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document that Wchar_T_Size and Word_Size are
	static attributes.

2014-07-18  Arnaud Charlet  <charlet@adacore.com>

	* a-witeio.adb, initialize.c: Update comments. Minor clean ups.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* adaint.c: Do not include wchar.h on VxWorks.
	* mingw32.h: Remove obsolete definition.

From-SVN: r212812

2014-07-18  Pascal Obry  <obry@adacore.com>

	* a-textio.adb, a-witeio.adb, a-ztexio.adb: Use C_Streams Default_Text.
	* i-cstrea.ads (Content_Encoding): Moved here, add convention C.
	* s-ficobl.ads (Content_Encoding): Moved to C_Streams.
	* s-fileio.adb (Open): Adjust to use Content_Encoding from C_Streams.

From-SVN: r212811

2014-07-18  Pascal Obry  <obry@adacore.com>

	* a-textio.adb: Rename Is_Text_File to Text_Encoding.
	* a-ztexio.adb: Likewise.
	* a-witeio.adb: Likewise.
	(Open): Pass file's translation mode to set_text_mode.
	* s-ficobl.ads (Content_Encoding): New type.
	(Text_Content_Encoding): New subtype.
	(AFCB): Rename Is_Text_File to Text_Encoding.
	* s-fileio.adb (Open): Handles new text_translation
	values. Remove Is_Text_File which is equivalent to Text_Encoding
	in Text_Content_Encoding.
	* adaint.h (__gnat_set_mode): New routine.
	* sysdep.c (__gnat_set_wide_text_mode): Removed.
	(__gnat_set_mode): New routine.

From-SVN: r212810

        * config/nds32/nds32.c (nds32_can_eliminate): Follow the
        GNU coding standards.
        (nds32_register_move_cost): Likewise.
        (nds32_memory_move_cost): Likewise.
        (nds32_address_cost): Likewise.

From-SVN: r212809

	* gcc-interface/decl.c, gcc-interface/trans.c,
	gcc-interface/utils.c (Is_Packed_Array_Type): Renamed
	Is_Packed_Array_Impl_Type.

From-SVN: r212808

2014-07-18  Gary Dismukes  <dismukes@adacore.com>

	* sem_util.adb: Minor typo correction.

2014-07-18  Ben Brosgol  <brosgol@adacore.com>

	* gnat_rm.texi: Complete previous change.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* s-fileio.adb: Minor style fix.

2014-07-18  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications): Detect improper
	specification of stream attributes for subtypes that are not
	first subtypes, to prevent malformed rep_item chains in the case
	of such illegal specifications for discriminated private subtypes.
	(Check_Overloaded_Name): Verify that the name is an entity name
	before other checks.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* adaint.c (__gnat_fputwc) Do not disable on cross-build.

From-SVN: r212807

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb, sem_attr.adb,
	sem_aggr.adb, sinfo.ads, sem_eval.ads: Minor reformatting.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* sysdep.c (__gnat_wide_text_translation_required): Removed from here.
	* initialize.c (__gnat_wide_text_translation_required): Defined here.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* adaint.c (__gnat_fputwc): New routine.
	* s-crtl.ads (fputwc): Now imported as __gnat_fputwc.

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb: Flag 270 is now used as Stores_Attribute_Old_Prefix.
	(Set_Stores_Attribute_Old_Prefix): New routine.
	(Stores_Attribute_Old_Prefix): New routine.
	(Write_Entity_Flags):
	Output flag Stores_Attribute_Old_Prefix.
	* einfo.ads Add new flag Stores_Attribute_Old_Prefix along with
	comment on usage.
	(Set_Stores_Attribute_Old_Prefix): New routine
	along with pragma Inline.
	(Stores_Attribute_Old_Prefix): New
	routine along with pragma Inline.
	* exp_attr.adb (Expand_N_Attribute_Reference): Mark the generated
	constant which captures the result of attribute 'Old's prefix.
	* sem_util.adb (In_Assertion_Expression_Pragma): Recognize a
	relocated expression which acted as a prefix of attribute 'Old.

2014-07-18  Bob Duff  <duff@adacore.com>

	* s-spsufi.adb (Finalize_And_Deallocate): Set Subpool.Owner to
	null before dispatching to Deallocate_Subpool.
	* s-stposu.ads (Default_Subpool_For_Pool): Change mode of
	parameter of Default_Subpool_For_Pool to 'in out'.
	* s-stposu.adb (Set_Pool_Of_Subpool): Use raise expression. Add
	a message to the raise.
	* sem_util.adb: Minor reformatting.

From-SVN: r212806

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* sem_util.adb (Check_Expression_Against_Static_Predicate):
	Mark expression as non-static if it fails static predicate check,
	and issue additional warning.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* a-witeio.adb (Put): Control translation based on
	wide_text_translation_required.
	* adaint.c (CurrentCCSEncoding): New variable.
	* initialize.c (__gnat_initialize): On Windows initialize
	CurrentCCSEncoding based on values in GNAT_CCS_ENCODING
	environment variable.
	* mingw32.h (CurrentCCSEncoding): New external.
	(__gnat_wide_text_translation_required): Likewise.
	* sysdep.c (wide_text_translation_required): New variable.
	(__gnat_set_wide_text_mode): Set mode based on CurrentCCSEncoding.

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global
	variable Refined_States.  Add global variable Matched_Items.
	(Check_Dependency_Clause): Account for dependency
	clauses utilizing states with visible null refinements.
	(Is_Null_Refined_State): New routine.
	(Match_Items): Record each successfully matched item of pragma Depends.
	(Record_Item): New routine.

2014-07-18  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Analyze_Attribute, case 'Update): Set
	Do_Range_Check flag on a dynamic index expression used in a
	component association in the argument of Update.

2014-07-18  Gary Dismukes  <dismukes@adacore.com>

	* einfo.ads, sem_eval.ads, sem_ch13.adb: Minor reformatting.

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch6.adb (Expand_Simple_Function_Return): Redo the marking
	of enclosing blocks, loops and the enclosing function using a
	parent-based traversal.
	* exp_util.adb (Wrap_Statements_In_Block): Suppress the secondary
	stack reclamation if the iterator loop contains a return statement
	that uses the stack.
	* sem_ch5.adb (Analyze_Loop_Statement): There is no need to
	patch up the scope stack as the secondary stack management now
	takes into account the enclosing function of the iterator loop.

From-SVN: r212805

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, g-memdum.ads, i-cstrea.ads: Minor reformatting.

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* einfo.adb (Has_Static_Predicate): New function.
	(Set_Has_Static_Predicate): New procedure.
	* einfo.ads (Has_Static_Predicate): New flag.
	* sem_ch13.adb (Is_Predicate_Static): New function
	(Build_Predicate_Functions): Use Is_Predicate_Static to reorganize
	(Add_Call): Minor change in Sloc of generated expression
	(Add_Predicates): Remove setting of Static_Pred, no longer used.
	* sem_ch4.adb (Has_Static_Predicate): Removed this function,
	replace by use of the entity flag Has_Static_Predicate_Aspect.
	* sem_eval.adb (Eval_Static_Predicate_Check): Check real case
	and issue warning that predicate is not checked for now.
	* sem_eval.ads (Eval_Static_Predicate_Check): Fix comments in
	spec.
	* sem_util.adb (Check_Expression_Against_Static_Predicate):
	Carry out check for any case where there is a static predicate,
	and output appropriate message.
	* sinfo.ads: Minor comment corrections.

2014-07-18  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Expand_Freeze_Record_Type): If the type is derived
	from an untagged private type whose full view is tagged, the type
	is marked tagged for layout reasons, but it has no dispatch table,
	so Set_All_DT_Position must not be called.
	* exp_ch13.adb: If the freeze node is for a type internal to a
	record declaration, as is the case for a class-wide subtype
	of a parent component, the relevant scope is the scope of the
	enclosing record.

From-SVN: r212804

2014-07-18  Thomas Quinot  <quinot@adacore.com>

	* g-memdum.adb, g-memdum.ads: Code clean ups.

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Check_Dependency_Clause):
	Update the comment on usage. Reimplement the mechanism which
	attempts to match a single clause of Depends against one or
	more clauses of Refined_Depends.
	(Input_Match): Removed.
	(Inputs_Match): Removed.
	(Is_Self_Referential): Removed.
	(Normalize_Clause): Update the call to Split_Multiple_Outputs.
	(Normalize_Outputs): Rename variable Split to New_Claue and update
	all its occurrences.
	(Report_Extra_Clauses): Update the comment on usage.
	(Split_Multiple_Outputs): Renamed to Normalize_Outputs.

2014-07-18  Gary Dismukes  <dismukes@adacore.com>

	* i-cstrea.ads: Minor reformatting.

2014-07-18  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb (Wrap_Statements_In_Block): Propagate both
	secondary stack-related flags to the generated block.
	* sem_ch5.adb (Analyze_Loop_Statement): Update the scope chain
	once the loop is relocated in a block.

From-SVN: r212803

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* repinfo.ads: Add documentation on handling of back annotation
	for dynamic case.

2014-07-18  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads, sinfo.adb (Incomplete_View): New semantic attribute
	of full type declaration, denotes previous declaration for
	incomplete view of the type.
	* sem_ch3.adb (Analyze_Full_Type_Declaration): Set Incomplete_View
	of declaration if one is present.
	(Replace_Type): When constructing the signature of an inherited
	operation, handle properly the case where the operation has a
	formal whose type is an incomplete view.
	* sem_util.adb (Collect_Primitive_Operations): Handle properly
	the case of an operation declared after an incomplete declaration
	for a type T and before the full declaration of T.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* i-cstrea.ads: Add documentation for set_wide_text_mode.

From-SVN: r212802

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* a-witeio.adb: Minor code reorganization.
	* i-cstrea.ads: Add comment.

2014-07-18  Thomas Quinot  <quinot@adacore.com>

	* s-oscons-tmplt.c (NAME_MAX): Minor cleaup and comment
	clarifications.

From-SVN: r212801

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* g-memdum.adb, g-memdum.ads, exp_strm.adb: Minor reformatting.

2014-07-18  Pascal Obry  <obry@adacore.com>

	* s-crtl.ads, i-cstrea.ads (fputwc): New routine.
	* a-witeio.adb (Put): On platforms where there is translation
	done by the OS output the raw text.
	(New_Line): Use Put above to properly handle the LM wide characters.

From-SVN: r212800