2014-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/63553
	* resolve.c (resolve_ordinary_assign): Add data component to
	rvalue expression for class to type assignment.

2014-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/63553
	* gfortran.dg/class_to_type_3.f03 : New test

From-SVN: r216427

gcc/testsuite/
	* gcc.target/sh/torture/pr58314.c: Fix excess failures caused by switch
	to GNU11.

From-SVN: r216426

gcc/testsuite/
	* gcc.dg/attr-isr.c: Move SH specific test to ...
	* gcc.target/sh/attr-isr.c: ... here.

From-SVN: r216425

gcc/
	PR target/53513
	* config/sh/sh-modes.def (PSI): Remove.
	* config/sh/sh-protos.h (get_fpscr_rtx): Remove.
	* config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
	(sh_reorg): Remove commented out FPSCR code.
	(fpscr_set_from_mem): Use SImode instead of PSImode.  Emit lds_fpscr
	insn instead of move insn.
	(sh_hard_regno_mode_ok): Return SImode for FPSCR.
	(sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
	handling.
	(sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
	(sh1_builtin_p): Uncomment.
	(SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
	(bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
	* config/sh/sh/predicates.md (fpscr_operand): Simplify.
	(fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
	(general_movsrc_operand, general_movdst_operand): Disallow
	fpscr_operand.
	* config/sh/sh.md (FPSCR_FR): New constant.
	(push_fpscr): Emit sts_fpscr insn.
	(pop_fpscr): Emit lds_fpscr_insn.
	(movsi_ie): Disallow FPSCR operands.
	(fpu_switch, unnamed related split, extend_psi_si,
	truncate_si_psi): Remove insns.
	(lds_fpscr, sts_fpscr): New insns.
	(toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.

From-SVN: r216424

Fixes issue 8436.

From-SVN: r216420

From-SVN: r216419

	PR c/63567
	* c-typeck.c (digest_init): Allow initializing objects with static
	storage duration with compound literals even in C99 and add pedwarn
	for it.

	* gcc.dg/pr61096-1.c: Change dg-error into dg-warning.
	* gcc.dg/pr63567-1.c: New test.
	* gcc.dg/pr63567-2.c: New test.

From-SVN: r216416

	* ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
	(clone_inlined_nodes): Do not overwrite the clone if above predicate
	returns true.

From-SVN: r216415

	PR c/63543
	* c-tree.h (C_TYPE_ERROR_REPORTED): Define.
	* c-typeck.c (build_indirect_ref): Don't print the "dereferencing..."
	error multiple times.  Print the type.

	* gcc.dg/pr63543.c: New test.
	* gcc.dg/array-8.c: Remove dg-error.
	* gcc.dg/pr48552-1.c: Remove and adjust dg-error.
	* gcc.dg/pr48552-2.c: Likewise.

From-SVN: r216414

	PR c/63549
	* c-typeck.c (build_array_ref): Bail if the index in an incomplete
	type.

	* gcc.dg/pr63549.c: New test.

From-SVN: r216413

c-family/
	* c-opts.c (c_common_post_options): Set warn_implicit_int.
	* c.opt (Wimplicit-int): Initialize to -1.
c/
	* c-decl.c (grokdeclarator): Use OPT_Wimplicit_int unconditionally.
	(start_function): Use OPT_Wimplicit_int instead of 0.
	(store_parm_decls_oldstyle): Likewise.
testsuite/
	* gcc.dg/Wimplicit-int-1.c: New test.
	* gcc.dg/Wimplicit-int-2.c: New test.
	* gcc.dg/Wimplicit-int-3.c: New test.
	* gcc.dg/Wimplicit-int-4.c: New test.

From-SVN: r216412

gcc/
2014-10-17  Ilya Tocar  <ilya.tocar@intel.com>

	* config/i386/i386.c (MAX_VECT_LEN): Move earlier.
	(expand_vec_perm_d): Ditto.
	(ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
	V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
	V4DFmode.
	(ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
	(ix86_expand_sse_unpack): Handle V64QImode.
	(expand_vec_perm_blend): Update conditions for TARGET, handle
	V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
	(expand_vec_perm_pshufb): Handle V64QImode.
	(expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
	V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
	(ix86_expand_vec_perm_const_1): Call  ix86_expand_vec_perm_vpermi2.
	(ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
	(ix86_expand_vecop_qihi): Handle V64QImode.
	* config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
	(define_mode_iterator VEC_PERM_AVX2): Add V32HI.
	(define_mode_iterator VEC_PERM_CONST): Add V32HI.
	(define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
	(mul<mode>3): Use VI1_AVX512.
	(<sse2_avx2>_packsswb): Ditto.
	(<sse2_avx2>_packuswb): Ditto.
	(<ssse3_avx2>_pshufb<mode>3): Ditto.
	(<shift_insn><mode>3): Ditto.

From-SVN: r216405

gcc/
	* config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
	conditions to fix bootstrap.

From-SVN: r216403

2014-10-17  Andrew MacLeod  <amacleod@redhat.com>

	* gcc-plugin.h:  Add tm.h and flattened includes from function.h.

	* testsuite/g++.dg/plugin/pragma_plugin.c: Revert flattening, only
	include function.h.

From-SVN: r216402

gcc/
	* config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
	and V32HI modes, update V8HI, V16QI, V32QI modes handling.
	(ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
	* config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
	(define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
	(define_expand "vec_init<mode>"): Use VF48_I1248.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216401

gcc/
	* config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
	expand_sse2_mulvxdi3.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216400

From-SVN: r216399

	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Add dg-require-string-conversions.
	* testsuite/27_io/headers/cstdio/types_std.cc: Test for fpos_t.

From-SVN: r216398

2014-10-17  Ville Voutilainen  <ville.voutilainen@gmail.com>

	Implement the Library Fundamentals v1 variable templates.
	* include/Makefile.am: Add the new header.
	* include/Makefile.in: Regenerate.
	* include/experimental/type_traits: New.
	* testsuite/experimental/type_traits/value.cc: Likewise.

From-SVN: r216397

2014-10-17  Richard Biener  <rguenther@suse.de>

	* fold-const.c (fold_comparison): Remove redundant constant
	folding and operand swapping.
	(fold_binary_loc): Do comparison operand swapping here.
	(fold_ternary_loc): Canonicalize operand order for
	commutative ternary operations.
	* tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
	and FMA_EXPR.

From-SVN: r216394

	PR tree-optimization/63464
	* gimple.h (gimple_seq_discard): New prototype.
	* gimple.c: Include stringpool.h and tree-ssanames.h.
	(gimple_seq_discard): New function.
	* optabs.h (lshift_cheap_p): New prototype.
	* optabs.c (lshift_cheap_p): New function, moved from...
	* tree-switch-conversion.c (lshift_cheap_p): ... here.
	* tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
	(reassoc_branch_fixups): New variable.
	(update_range_test): Add otherrangep and seq arguments.
	Unshare exp.  If otherrange is NULL, use for other ranges
	array of pointers pointed by otherrangep instead.
	Emit seq before gimplified statements for tem.
	(optimize_range_tests_diff): Adjust update_range_test
	caller.
	(optimize_range_tests_xor): Likewise.  Fix up comment.
	(extract_bit_test_mask, optimize_range_tests_to_bit_test): New
	functions.
	(optimize_range_tests): Adjust update_range_test caller.
	Call optimize_range_tests_to_bit_test.
	(branch_fixup): New function.
	(execute_reassoc): Call branch_fixup.

	* gcc.dg/torture/pr63464.c: New test.
	* gcc.dg/tree-ssa/reassoc-37.c: New test.
	* gcc.dg/tree-ssa/reassoc-38.c: New test.

From-SVN: r216393

	PR tree-optimization/63302
	* tree-ssa-reassoc.c (optimize_range_tests_xor,
	optimize_range_tests_diff): Use !integer_pow2p () instead of
	tree_log2 () < 0.

	* gcc.c-torture/execute/pr63302.c: New test.

From-SVN: r216391

	* ipa-icf.c (sem_function::merge): Local flags are set to false
	to enforce equal calling convention to be used.
	* opts.c (common_handle_option): Indentation fix.

From-SVN: r216386

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch9.adb (Expand_N_Task_Body): Add defense against
	previous errors.
	* freeze.adb (Freeze_Entity): Add defense against checking null
	scope for generic.
	* restrict.adb (Tasking_Allowed): Add test for No_Run_Time mode.
	* sem_ch13.adb (Freeze_Entity_Checks): Add defense against
	previous errors.
	* sem_ch9.adb (Analyze_Task_Type_Declaration): Give error if
	in No_Run_Time mode.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* prj-makr.adb: Minor reformatting.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* gnatcmd.adb, make.adb, prj-part.adb, gnatlink.adb, prj-nmsc.adb,
	prj-conf.adb, prj-env.adb: Use Is_Directory_Separator where possible.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_prag.adb (Undo_Initialization): If Initialize_Scalars
	is enabled, code will be generated for some composite types
	to initialize an object after its declaration. If there is
	a subsequent Import pragma for the object, that code must be
	removed as specified byw the semantics of the pragma, and to
	prevent out-of-order elaboration issues in the back-end.

2014-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Concat): Keep concatenation operator
	wrapping mechanism under debug flag -gnatd.h.
	* debug.adb: Claim debug switch -gnatd.h.

From-SVN: r216384

	* gcc-interface/Makefile.in: Enable the socket runtime bits
	for Android.

From-SVN: r216383

sem_ch13.adb (Add_Invariants, [...]): Do not perform the replacement on the expression for an inherited class-wide...

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Add_Invariants, Replace_Type_References): Do
	not perform the replacement on the expression for an inherited
	class-wide invariant if in ASIS_Mode and the type reference is
	already the prefix of a 'Class attribute reference: the expression
	has already been preanalyzed and the replacement performed when
	first encountered on the declaration of the parent type.

From-SVN: r216382

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_ch5.adb, sem_ch7.adb, prj-nmsc.adb, sem_ch13.adb, exp_ch3.adb:
	Minor reformatting.

From-SVN: r216381

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Component_Invariant_Call): Retrieve Invariant
	subprogram from base type.
	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
	subprogram for private type, not any of its subtypes.
	* sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set type
	of procedure entity, because a call to it may be generated in
	a client unit before the corresponding subprogram declaration
	is analyzed.

2014-10-17  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Get_Directories): Do not create directories
	when a project is abstract.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): If the domain
	of iteration is given by an expression that is not an array type,
	verify that its type implements an iterator iterface.

From-SVN: r216380

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_attr.adb (Eval_Attribute): Ensure that attribute
	reference is not marked as being a static expression if the
	prefix evaluation raises CE.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* exp_pakd.adb: Move bit packed entity tables to spec.
	* exp_pakd.ads: Move bit packed entity tables here from body.
	* freeze.adb (Freeze_Array_Type): Check that packed array type
	is supported.
	* rtsfind.adb (PRE_Id_Table): New table (Entity_Not_Defined):
	Specialize messages using PRE_Id_Table.
	* uintp.ads, uintp.adb (UI_Image): New functional form.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* aspects.ads, aspects.adb: Add Suppress_Initialization aspect.
	* einfo.ads, einfo.adb (Suppress_Initialization): Now applies to
	E_Variable.
	* exp_ch3.adb (Default_Initialize_Object): Handle
	Suppress_Initialization.
	* exp_prag.adb (Expand_Pragma_Suppress_Initialization): New
	procedure (Expand_N_Pragma): Handle Suppress_Initialization
	(Expand_Pragma_Import_Or_Interface): Use Undo_Initialization
	(Undo_Initialization): New procedure.
	* sem_prag.adb (Analyze_Pragma, case Suppress_Initialization):
	This is now allowed for E_Variable case.
	* gnat_rm.texi: Document new aspect Suppress_Initialization
	Suppress_Initialization aspect/pragma can apply to variable.
	* einfo.ads: Minor reformatting.

2014-10-17  Arnaud Charlet  <charlet@adacore.com>

	* spark_xrefs.ads: Add documentation pointer to Flow_Computed_Globals.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* cstand.adb (Create_Standard): Mark Short_Integer as
	implementation defined.
	* sem_util.adb (Set_Entity_With_Checks): Avoid blow up for
	compiler built with assertions for No_Implementation_Identifiers test.

From-SVN: r216379

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* aspects.ads: Documentation fix, aspect Lock_Free does have a
	corresponding pragma.
	* gnat_rm.texi: Document implementation defined boolean aspects
	as boolean.

From-SVN: r216378

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Add_Invariants): For a class-wide type invariant,
	preserve semantic information on the invariant expression
	(typically a function call) because it may be inherited by a
	type extension in a different unit, and it cannot be resolved
	by visibility elsewhere because it may refer to local entities.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document that string literal can be used for
	pragma Warnings when operating in Ada 83 mode.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Find_Aggregate_Component_Desig_Type): New
	subsidiary function to Freeze_ Expression, used to determine
	whether an aggregate for an array of access types also freezes the
	designated type, when some aggregate components are allocators.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* a-strsea.adb (Find_Token): AI05-031 indicates that the
	procedure must raise Index_Error when Source is not empty and
	the From parameter is not within the range of the Source string.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Is_Static_String_Expression): Allow string
	literal in Ada 83 mode.

From-SVN: r216377

2014-10-17  Vincent Celier  <celier@adacore.com>

	* prj-conf.adb (Get_Config_Switches): In CodePeer mode, do
	not take into account any compiler command from package IDE.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Build_Function_Wrapper): The formals of the
	wrapper must have the same identifiers as those of the formal
	subprogram, because calls within the generic may use named
	associations.

From-SVN: r216376

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, a-strsea.adb: Minor reformatting.
	* par-ch6.adb (P_Subprogram): Fix bad handling of null procedures.

From-SVN: r216375

sem_ch3.adb (Build_Derived_Enumeration_Type): Propagate aspect specfications from original type declaration to declaration of...

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Build_Derived_Enumeration_Type): Propagate aspect
	specfications from original type declaration to declaration of
	implicit base, because original node is rewritten as a subtype
	declaration on which type aspects do not belong.

From-SVN: r216373

2014-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch3.adb (Propagate_Default_Init_Cond_Attributes): A derived type
	inherits the attributes related to pragma Default_Initial_Condition
	from its parent type.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* a-strsea.adb (Index - versions with a From parameter):
	According to AI05-056, the Index functions with a From parameter
	return 0 if the source is an empty string.

2014-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Disable
	the consistency checks in ASIS mode.

2014-10-17  Arnaud Charlet  <charlet@adacore.com>

	* s-expmod.ads: Minor typo fix.

From-SVN: r216372

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_util.adb: Minor reformatting.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Build_Function_Wrapper): Build wrappers for
	actuals that are defaulted subprograms of the formal subprogram
	declaration.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_Op_Eq): Make sure we deal with the
	implementation base type.
	* sinfo.ads: Add a note for N_Op_Eq and N_Op_Ne that record
	operands are always expanded out into component comparisons.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* s-vallli.adb: Minor comment correction.
	* s-valuti.ads: Minor comment reformatting.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document System.Atomic_Counters.
	* impunit.adb: Add System.Atomic_Counters (s-atocou.ads) to the
	list of user- accessible units added as children of System.
	* s-atocou.ads: Update comment.

2014-10-17  Arnaud Charlet  <charlet@adacore.com>

	* s-expmod.ads: Add comments.

From-SVN: r216371

sem_ch3.adb (Build_Derived_Record_Type): Remove the propagation of all attributes related to pragma...

2014-10-17  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch3.adb (Build_Derived_Record_Type): Remove the propagation
	of all attributes related to pragma Default_Initial_Condition.
	(Build_Derived_Type): Propagation of all attributes related
	to pragma Default_Initial_Condition.
	(Process_Full_View): Account for the case where the full view derives
	from another private type and propagate the attributes related
	to pragma Default_Initial_Condition to the private view.
	(Propagate_Default_Init_Cond_Attributes): New routine.
	* sem_util.adb: Alphabetize various routines.
	(Build_Default_Init_Cond_Call): Use an unchecked type conversion
	when calling the default initial condition procedure of a private type.
	(Build_Default_Init_Cond_Procedure_Declaration): Prevent
	the generation of multiple default initial condition procedures.

From-SVN: r216370

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb: Refine previous change.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* prj-conf.adb: Revert previous change.

From-SVN: r216369

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* lib-writ.ads, s-valdec.ads: Minor reformatting.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb: Additional work on function wrappers.

2014-10-17  Eric Botcazou  <ebotcazou@adacore.com>

	* exp_util.adb (Possible_Bit_Aligned_Component): Also recurse
	on the renamed object of renamings.

2014-10-17  Vincent Celier  <celier@adacore.com>

	* prj-conf.adb (Parse_Project_And_Apply_Config): In CodePeer
	mode, always use the native target.

From-SVN: r216368

2014-10-17  Marc Glisse  <marc.glisse@inria.fr>

	* tree-into-ssa.c (is_old_name): Replace "new" with "old".

From-SVN: r216367