GitLab

	(avx_cvtdq2pd256_2): ... this.
	(sseunpackfltmode): New mode attr.
	(vec_unpacks_float_hi_v8hi, vec_unpacks_float_lo_v8hi,
	vec_unpacku_float_hi_v8hi, vec_unpacku_float_lo_v8hi): Macroize
	using VI2_AVX2 iterator.
	(vec_unpacku_float_hi_v8si, vec_unpacku_float_lo_v8si): New
	expanders.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179960 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/sparc/sparc.md (plusminus): New code iterator.
	(plusminus_insn): New code attr.
	(addv2si3, subv2si3, addv4hi3, subv4hi3, addv2hi3, subv2hi3): Merge
	using plusminus and plusminus_insn.
	(fpadd64_vis, fpsub64_vis): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179959 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179958 138bc75d-0d04-0410-961f-82ee72b054a4

Of course we don't support vectors of size <= 4.
We're supposed to be checking the vector element size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179957 138bc75d-0d04-0410-961f-82ee72b054a4

This allows other rtl expanders to rely on shifts of vector by scalar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179956 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179955 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179954 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179953 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179952 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/50714
	* include/bits/codecvt.h (codecvt<>::codecvt(size_t)): Initialize
	_M_c_locale_codecvt member.
	* testsuite/22_locale/codecvt_byname/50714.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179948 138bc75d-0d04-0410-961f-82ee72b054a4

	* cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
	(DECL_TEMPLATE_INFO): Use it.
	* pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
	if the decl has an NSDMI.
	* init.c (perform_member_init): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179945 138bc75d-0d04-0410-961f-82ee72b054a4

	* cp-tree.h (struct tree_lambda_expr): Add closure field.
	(LAMBDA_EXPR_CLOSURE): New.
	* pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
	* semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
	(begin_lambda_type, lambda_function, add_capture): Likewise.
	(add_default_capture, lambda_expr_this_capture): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179944 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/sparc/sparc.md (UNSPEC_FPMERGE): Delete.
	(UNSPEC_MUL16AU, UNSPEC_MUL8, UNSPEC_MUL8SU, UNSPEC_MULDSU): New
	unspecs.
	(fpmerge_vis): Remove inaccurate comment, represent using vec_select
	of a vec_concat.
	(vec_interleave_lowv8qi, vec_interleave_highv8qi): New insns.
	(fmul8x16_vis, fmul8x16au_vis, fmul8sux16_vis, fmuld8sux16_vis):
	Reimplement as unspecs and remove inaccurate comments.
	(vis3_shift_patname): New code attr.
	(<vis3_shift_insn><vbits>_vis): Rename to "v<vis3_shift_patname><mode>3".
	(vis3_addsub_ss_patname): New code attr.
	(<vis3_addsub_ss_insn><vbits>_vis): Rename to
	"<vis3_addsub_ss_patname><mode>3".
	* config/sparc/sparc.c (sparc_vis_init_builtins): Update to
	accommodate pattern name changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179943 138bc75d-0d04-0410-961f-82ee72b054a4

	to x_in_function_try_handler.
	Rename in_base_initializer to x_in_base_initializer.
	Update all users.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179940 138bc75d-0d04-0410-961f-82ee72b054a4

	(finish_struct_1): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179939 138bc75d-0d04-0410-961f-82ee72b054a4

	* init.c (expand_aggr_init_1): Don't zero-initialize virtual
	bases of a base subobject.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179934 138bc75d-0d04-0410-961f-82ee72b054a4

	to V.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179931 138bc75d-0d04-0410-961f-82ee72b054a4

	from vector or complex vars even if their DECL_UID is in not_reg_needs
	bitmap.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179930 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/i386/i386.c (ix86_build_const_vector): Handle
	also V32QI, V16QI, V16HI and V8HI modes.
	(emit_reduc_half): New function.
	(ix86_expand_reduc): Use phminposuw insn for V8HImode UMIN.
	Use emit_reduc_half helper function.

	* gcc.target/i386/sse4_1-phminposuw-2.c: New test.
	* gcc.target/i386/sse4_1-phminposuw-3.c: New test.
	* gcc.target/i386/avx-vphminposuw-2.c: New test.
	* gcc.target/i386/avx-vphminposuw-3.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179929 138bc75d-0d04-0410-961f-82ee72b054a4

	     Diego Novillo  <dnovillo@google.com>

	* lto-streamer-in.c (input_struct_function_base): Factor out of ...
	(input_function): ... here.
	* lto-streamer-out.c (output_struct_function_base): Factor out of ...
	(output_function): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179928 138bc75d-0d04-0410-961f-82ee72b054a4

	    Diego Novillo  <dnovillo@google.com>

	* streamer-hooks.h (struct streamer_hooks): Add hooks
	input_location and output_location.
	* lto-streamer-in.c (lto_input_location): Use
	streamer_hooks.input_location, if set.
	* lto-streamer-out.c (lto_output_location): Use
	streamer_hooks.output_location, if set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179927 138bc75d-0d04-0410-961f-82ee72b054a4

2011-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/pr50712.c: Check ia32 instead of ilp32.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179926 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/sparc/sparc.opt (mfix-at697f): New option.
	* config/sparc/sparc.c (TARGET_MACHINE_DEPENDENT_REORG): Define.
	(sparc_reorg): New function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179921 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179920 138bc75d-0d04-0410-961f-82ee72b054a4

	PR tree-optimization/50712
	* ipa-split.c (split_function): Always re-gimplify parameters
	when they are not gimple vals before passing them.  Properly
	check for type compatibility.

	* gcc.target/i386/pr50712.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179919 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179918 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179917 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179916 138bc75d-0d04-0410-961f-82ee72b054a4

	* sem_ch9.adb, sem_util.adb, sem_util.ads, exp_ch6.adb, sem_ch4.adb,
	sem_ch6.adb, exp_ch3.adb: Minor reformatting.

2011-10-13  Arnaud Charlet  <charlet@adacore.com>

	* Makefile.rtl (GNATRTL_NONTASKING_OBJS): Add a-ngcoar.o.

2011-10-13  Jerome Guitton  <guitton@adacore.com>

	* sysdep.c (__gnat_get_task_options): Re-enable VX_SPE_TASK on vThreads

2011-10-13  Eric Botcazou  <ebotcazou@adacore.com>

	* a-convec.ads (Cursor): Minor reformatting.
	* a-convec.adb (Next): Fix minor inconsistencies.
	(Previous): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179915 138bc75d-0d04-0410-961f-82ee72b054a4

	* sem_util.ads, sem_util.adb (Available_Full_View_Of_Component):
	New predicate to determine whether some operations on an array
	type are available when the full view of its component may differ
	from the view of the point of the array declaration.
	* sem_ch4.adb (Find_Equality_Types): Use
	Available_Full_View_Of_Component.
	* sem_type.adb (Valid_Boolean_Arg, Valid_Comparison_Arg): Ditto

2011-10-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch9.adb: Analyze aspects while discriminants of protected
	type are visible.

2011-10-13  Geert Bosch  <bosch@adacore.com>

	* Makefile.rtl (GNATRTL_TASKING_OBJECTS): Add
	a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o, as these no
	longer depend on an external library.
	* gcc-interface/Makefile.in (GNATRTL_LINEARALGEBRA_OBJS): Remove
	a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o.
	Update dependencies.
	* gcc-interface/Make-lang.in: Update dependencies. 



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179914 138bc75d-0d04-0410-961f-82ee72b054a4

	* gnat_ugn.texi: Minor editing.

2011-10-13  Vincent Celier  <celier@adacore.com>

	* projects.texi: Add documentation on packages and attributes
	that are inherited from a project being extended into the
	extended project.

2011-10-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch3.adb (Build_Master): Rewritten.
	(Expand_N_Full_Type_Declaration): Reformat the declarative
	region. Update the call to Build_Master_Renaming.
	(Expand_Previous_Access_Type): Rewritten.
	* exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call):
	Add local constant Result_Subt and update related usage.
	(Expand_N_Extended_Return_Statement): Add local constant
	Result_Subt and update related usage.
	* exp_ch9.adb (Build_Activation_Chain): Rewritten to use the
	new context detection mechanism.
	(Build_Class_Wide_Master):
	Use Insert_Action to add the renaming into the tree.
	(Build_Master_Entity): Rewritten to use the new context detection
	mechanism.
	(Build_Master_Renaming): Add formal parameter Ins_Nod
	and related usage. Use Insert_Action to add the renaming into the
	tree.
	(Find_Enclosing_Context): New subsidiary routine. Rather
	than relying on enclosing scopes, this routine looks at the
	tree structure to figure out the proper context for a _master
	or a _chain. This approach eliminates the issues with transient
	scopes which have not been converted into blocks.
	* exp_ch9.ads (Build_Master_Entity): Change parameter profile
	to better reflect the new usage. Update the related comment.
	(Build_Master_Renaming): Add formal parameter Ins_Nod. Update
	the comment on usage.
	* sem_ch3.adb (Access_Definition): Update the calls to
	Build_Master_Entity and Build_Master_Renaming.
	* sem_ch6.adb (Create_Extra_Formals): Add local variable
	Full_Subt. Code reformatting.
	* sem_util.adb (Is_Iterator): Alphabetized.
	(Is_LHS): Alphabetized.
	(Is_Limited_Class_Wide_Type): New routine.
	* sem_util.ads (Is_Limited_Class_Wide_Type): New routine.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179913 138bc75d-0d04-0410-961f-82ee72b054a4

	* a-ngrear.adb (Solve): Make generic and move to
	System.Generic_Array_Operations.
	* s-gearop.ads (Matrix_Vector_Solution, Matrix_Matrix_Solution):
	New generic solvers to	compute a vector resp. matrix Y such
	that A * Y = X, approximately.
	* s-gearop.adb (Matrix_Vector_Solution, Matrix_Matrix_Solution):
	Implement using Forward_Eliminate and Back_Substitute
	* a-ngcoar.adb: Reimplement in pure Ada to remove dependencies
	on BLAS and LAPACK.
	* a-ngcoar.ads ("abs"): Fix return type to be real.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179912 138bc75d-0d04-0410-961f-82ee72b054a4

	* s-linux-alpha.ads: Do not "with" Interfaces.C.
	* s-linux-sparc.ads: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179911 138bc75d-0d04-0410-961f-82ee72b054a4

	* s-gearop.ads (Forward_Eliminate): Add "abs" formal function
	returning a Real.
	* s-gearop.adb (Forward_Eliminate): Remove local "abs" function
	and use formal.
	* a-ngrear.adb (Forward_Eliminate): Adjust instantiation for
	new profile.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179910 138bc75d-0d04-0410-961f-82ee72b054a4

	* a-ngrear.adb, s-gearop.adb, s-gearop.ads (Sqrt): Make generic and
	move to System.Generic_Array_Operations.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179909 138bc75d-0d04-0410-961f-82ee72b054a4

	* a-ngrear.adb ("abs"): Adjust for modified L2_Norm generic
	* s-gearop.ads (L2_Norm): Change profile to be suitable for
	Complex_Vector
	* s-gearop.adb (L2_Norm): Reimplement using direct definition,
	not inner product



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179908 138bc75d-0d04-0410-961f-82ee72b054a4

	* exp_ch5.adb, sem_ch3.adb, impunit.adb, impunit.ads, sem_type.adb,
	prj-proc.adb, exp_ch9.adb, s-regpat.adb, sem_ch10.adb, sem_prag.adb,
	sem_ch12.adb, freeze.adb, sem_attr.adb, sem_attr.ads, gnatlink.adb,
	par-ch6.adb, exp_ch6.adb, sem_ch4.adb, sem_ch6.adb, sem_ch8.adb,
	par-util.adb, sem_ch13.adb, lib-xref.adb, g-trasym.adb, g-trasym.ads,
	exp_aggr.adb, s-taprop-posix.adb: Minor reformatting.

2011-10-13  Geert Bosch  <bosch@adacore.com>

	* s-gearop.adb: Minor comment additions.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179907 138bc75d-0d04-0410-961f-82ee72b054a4

	* gnat_ugn.texi: Add gnattest section.

2011-10-13  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb: Do not create body of renaming if declaration has
	errors.

2011-10-13  Olivier Hainque  <hainque@adacore.com>

	* init.c (__gnat_error_handler - vxworks case): Restrict sigtramp calls
	further, to the ppc+kernel case only.

2011-10-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Expand_N_Allocator): Comment reformatting.
	* exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call):
	Do not create a pool formal on .NET/JVM.
	(Expand_N_Extended_Return_Statement): Alphabetize local
	variables. Do not create a renaming of the build-in-place pool
	parameter on .NET/JVM.	(Make_Build_In_Place_Call_In_Allocator):
	Add the user-defined pool only on non-VM targets.
	(Make_Build_In_Place_Call_In_Object_Declaration): Alphabetize
	local variables.  Do not add a pool actual on .NET/JVM.
	* sem_ch6.adb: Add with and use clause for Targparm.
	(Create_Extra_Formals): Add build-in-place pool formal only on
	non-VM targets.
	* rtsfind.ads: Alphabetize entries.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179906 138bc75d-0d04-0410-961f-82ee72b054a4

	* gnat_ugn.texi: Minor correction.

2011-10-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb: Minor error message improvement.

2011-10-13  Robert Dewar  <dewar@adacore.com>

	* a-cbprqu.adb, a-ciorma.adb, exp_ch3.adb: Minor reformatting.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179905 138bc75d-0d04-0410-961f-82ee72b054a4

	* exp_ch5.adb (Expand_N_Loop_Statement): For the transformation
	of a for loop for an enumeration type with an enumeration rep
	clause, which involves moving the original loop parameter into
	a nested block, the loop parameter's entity must be removed from
	the entity list of the loop scope.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179904 138bc75d-0d04-0410-961f-82ee72b054a4