2014-06-13  Ben Brosgol  <brosgol@adacore.com>

	* gnat_rm.texi: Minor fixes.
	* gnat_ugn.texi: Added a missing "@itemize".

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* debug.adb: Remove -gnatd.1 flag documentation.
	* layout.adb (Layout_Type): Remove special handling of size
	for anonymous access type.
	* sem_ch3.adb (Replace_Type): Remove special handling of size
	for anonymous access type.

From-SVN: r211620

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* debug.adb: Document debug flag -gnatd.1.
	* layout.adb (Layout_Type): Size change for anonymous access
	types under -gnatd.1.
	* sem_ch3.adb (Replace_Type): Size change for anonymous access
	types under -gnatd.1.

From-SVN: r211619

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* layout.adb (Layout_Type): Anonymous access types designating
	unconstrained arrays are always thin pointers.
	* sem_ch3.adb (Replace_Type): Anonymous access types designating
	unconstrained arrays are always thin pointers.

2014-06-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Analyze_Attribute): Use Check_Parameterless_Call
	to resolve the prefix of an attribute that is an entity name
	and may be a parameterless call.  Minor code reorganization.

From-SVN: r211618

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit):
	Removed.
	* opt.ads (Compiler_Unit): New flag.
	* par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit
	for null statement sequence (not allowed in compiler unit).
	* par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during
	parsing.
	* restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new
	calling sequence.
	* sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for
	Check_Compiler_Unit.
	* sem_ch6.adb (Analyze_Extended_Return_Statement): Call
	Check_Compiler_Unit (this construct is not allowed in compiler
	units).
	* sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]):
	Set Opt.Compiler_Unit.

From-SVN: r211617

2014-06-13  Geert Bosch  <bosch@adacore.com>

	* gnat_rm.texi, s-tasinf-solaris.ads, sem_prag.adb, gnat_ugn.texi,
	s-tasinf-mingw.ads, s-tasinf.ads, s-tasinf-linux.ads,
	s-tasinf-vxworks.ads: Make Task_Info pragma and package obsolescent.

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* s-tasini.adb, s-tarest.adb, s-taprob.adb: Minor reformatting.

From-SVN: r211616

freeze.adb (Freeze_Entity): Remove the check concerning volatile types in SPARK as it is poorly placed and...

2014-06-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* freeze.adb (Freeze_Entity): Remove the check concerning volatile
	types in SPARK as it is poorly placed and poorly formulated. The
	check was flagging ALL volatile entities as illegal in SPARK.
	* sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile
	types as illegal in SPARK.

From-SVN: r211615

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* sem_cat.adb: Minor reformatting.

2014-06-13  Yannick Moy  <moy@adacore.com>

	* sem_prag.adb (Analyze_Pragma/Post_Class): Fix typo.

2014-06-13  Arnaud Charlet  <charlet@adacore.com>

	* gnat_rm.texi: Add detail on SPARK_05 restriction.

2014-06-13  Bob Duff  <duff@adacore.com>

	* s-solita.adb (Get_Sec_Stack_Addr, Init_Tasking_Soft_Links):
	Add assertions requiring the secondary stack to be initialized.
	* s-solita.ads (Init_Tasking_Soft_Links): Comment.
	* s-taprob.adb, s-tarest.adb, s-tasini.adb (elab code): Make sure the
	secondary stack is initialized before calling Init_Tasking_Soft_Links,
	by adding pragmas Elaborate_Body.

2014-06-13  Thomas Quinot  <quinot@adacore.com>

	* sem_ch13.adb (Analyze_Stream_TSS_Definition): Remove temporary
	kludge disabling new legality check.

From-SVN: r211614

2014-06-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* freeze.adb (Freeze_Record_Type): Remove checks related to SPARK
	volatile types.
	(Freeze_Type): Volatile types are now illegal in SPARK.

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* aspects.ads, aspects.adb: Add aspect Thread_Local_Storage.
	* gnat_rm.texi: Document aspect Thread_Local_Storage.

2014-06-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_cat.adb (Validate_Static_Object_Name): A constant whose
	value is a temporary that renames an aggregate is legal in a
	preelaborated unit. Illegalities, if any will be detected in
	the aggregate components.

2014-06-13  Ed Schonberg  <schonberg@adacore.com>

	* einfo.ads: Minor reformatting an comment expansion.

From-SVN: r211613

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* back_end.ads, back_end.adb: Make_Id, Make_SC, Set_RND are moved to
	Tbuild.
	* tbuild.ads, tbuild.adb: Make_Id, Make_SC, Set_RND are moved here from
	Back_End.
	* gnat1drv.adb: Make_Id, Make_SC, Set_RND are moved to Tbuild
	* sem_warn.adb: Minor reformatting.

2014-06-13  Doug Rupp  <rupp@adacore.com>

	* adaint.c (__gnat_open_new_temp) [VMS]: Open binary
	files with rfm=udf.

From-SVN: r211612

2014-06-13  Yannick Moy  <moy@adacore.com>

	* sem_warn.adb (Check_Unset_References): Take
	case of Refined_Post into account in Within_Postcondition check.

2014-06-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* freeze.adb (Freeze_Record_Type): Volatile types are not allowed in
	SPARK.

2014-06-13  Yannick Moy  <moy@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Import,
	Aspect_Export): Consider that variables may be set outside the program.

From-SVN: r211611

2014-06-13  Robert Dewar  <dewar@adacore.com>

	* back_end.adb (Make_Id): New function.
	(Make_SC): New function.
	(Set_RND): New procedure.
	* back_end.ads (Make_Id): New function.
	(Make_SC): New function.
	(Set_RND): New procedure.
	* einfo.ads: Minor comment updates.
	* frontend.adb: Move Atree.Initialize call to Gnat1drv.
	* gnat1drv.adb (Gnat1drv): New calling sequence for
	Get_Target_Parameters.
	(Gnat1drv): Move Atree.Initialize here from Frontend.
	* targparm.adb (Get_Target_Parameters): New calling
	sequence (Get_Target_Parameters): Handle pragma Restriction
	(No_Dependence,..)
	* targparm.ads (Get_Target_Parameters): New calling sequence.

2014-06-13  Gary Dismukes  <dismukes@adacore.com>

	* sem_prag.adb (Process_Import_Or_Interface): Exit the homonym
	loop if the pragma does not come from source, so that an implicit
	pragma Import only applies to the first declaration, avoiding
	possible conflicts with earlier explicit and implicit declarations
	due to multiple Provide_Shift_Operators pragmas.
	(Set_Imported): Remove previous fix that bypassed pragma duplication
	error.
	* gnat_rm.texi: Change 'equivalent' to 'similar' in description
	of Provide_Shift_Operators.

From-SVN: r211610

re PR tree-optimization/61375 (ICE in int_cst_value at -O3 in tree-ssa pass when compiling a reference to an __int128 value)

2014-06-13  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR tree-optimization/61375
    * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
    symbolic number cannot be represented in an uint64_t.
    (find_bswap_or_nop_1): Likewise.

    gcc/testsuite/
    PR tree-optimization/61375
    * gcc.c-torture/execute/pr61375-1.c: New test.

From-SVN: r211604

From-SVN: r211603

	* symtab.c (symtab_node::reset_section): New method.
	* cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
	for localization.
	* cgraph.h (reset_section): Declare.
	* ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
	do not consider comdat locals.
	* cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
	for new symbol.
	* ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
	(update_visibility_by_resolution_info): Consider UNDEF; fix checking;
	reset sections of symbols dragged out of the comdats.
	(function_and_variable_visibility): Reset sections of localized symbols.

From-SVN: r211600

tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg to use symtab and decl_binds_to_current_def_p

	* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
	to use symtab and decl_binds_to_current_def_p
	* tree-vectorizer.c (increase_alignment): Increase alignment
	of alias target, too.

From-SVN: r211599

	PR middle-end/61486
	* gimplify.c (struct gimplify_omp_ctx): Add distribute field.
	(gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
	if outer combined construct is distribute.
	(gimplify_omp_for): For OMP_DISTRIBUTE set
	gimplify_omp_ctxp->distribute.
	* omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
	GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
	mapping into decl map.
c-family/
	* c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
	#pragma omp target teams or
	#pragma omp {,target }teams distribute simd.
testsuite/
	* c-c++-common/gomp/pr61486-1.c: New test.
	* c-c++-common/gomp/pr61486-2.c: New test.

From-SVN: r211596

gcc/c-family/
	* c.opt (Wabi=, fabi-compat-version): New.
	* c-opts.c (c_common_handle_option): Handle -Wabi=.
	(c_common_post_options): Handle flag_abi_compat_version default.
	Disallow -fabi-compat-version=1.
	* c-common.h (abi_version_crosses): New.
gcc/cp/
	* call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
	* cvt.c (type_promotes_to): Likewise.
	* mangle.c (write_type, write_expression): Likewise.
	(write_name, write_template_arg): Likewise.
	(mangle_decl): Make alias based on flag_abi_compat_version.
	Emit -Wabi warning here.
	(finish_mangling_internal): Not here.  Drop warn parm.
	(finish_mangling_get_identifier, finish_mangling): Adjust.
	(mangle_type_string, mangle_special_for_type): Adjust.
	(mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
	(mangle_guard_variable, mangle_tls_init_fn): Adjust.
	(mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.

From-SVN: r211594

From-SVN: r211593

gcc/
	* toplev.c (process_options): Reject -fabi-version=1.
gcc/cp/
	* call.c (build_operator_new_call): Remove -fabi-version=1 support.
	* class.c (walk_subobject_offsets, include_empty_classes): Likewise.
	(layout_nonempty_base_or_field, end_of_class): Likewise.
	(layout_empty_base, build_base_field, layout_class_type): Likewise.
	(is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
	(layout_virtual_bases): Likewise.
	* decl.c (compute_array_index_type): Likewise.
	* mangle.c (write_mangled_name, write_prefix): Likewise.
	(write_template_prefix, write_integer_cst, write_expression): Likewise.
	(write_template_arg, write_array_type): Likewise.
	* method.c (lazily_declare_fn): Likewise.
	* rtti.c (get_pseudo_ti_index): Likewise.
	* typeck.c (comp_array_types): Likewise.

From-SVN: r211592

2014-06-12  Tobias Burnus  <burnus@net-b.de>

        * gfortran.h (gfc_copy_formal_args_intr): Update prototype.
        * symbol.c (gfc_copy_formal_args_intr): Handle the case
        that absent optional arguments should be ignored.
        * trans-intrinsic.c (gfc_get_symbol_for_expr): Ditto.
        (gfc_conv_intrinsic_funcall,
        conv_generic_with_optional_char_arg): Update call.
        * resolve.c (gfc_resolve_intrinsic): Ditto.

From-SVN: r211587

        PR tree-optimization/61009
	* tree-ssa-threadedge.c (thread_through_normal_block): Correct return
	value when we stop processing a block due to problematic PHIs.

From-SVN: r211586

2014-06-12  Richard Biener  <rguenther@suse.de>

        * crontab: Remove 4.7 snapshot entry.
        * update_version_svn: Update IGNORE_BRANCHES.

From-SVN: r211522

  	* config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
	vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
	vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
	vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
	vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
	vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
	vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they are
	not in the spec.

From-SVN: r211503

gcc/ChangeLog:

	* config/aarch64/aarch64-modes.def: Add V1DFmode.
	* config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
	Support V1DFmode.

gcc/testsuite/ChangeLog:

	* gcc.dg/vect/vect-singleton_1.c: New file.

From-SVN: r211502

	* gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Pass
	string pointer directly to set_decl_section_name.

From-SVN: r211501

From-SVN: r211499

gcc/
	PR target/61443
	* config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
	loading from address spaces.
gcc/testsuite/
	PR target/61443
	* gcc.target/avr/torture/pr61443.c: New test.

From-SVN: r211491

	PR ipa/61462
	* ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
	statement is reachable.

From-SVN: r211490

	* symtab.c (section_hash): New hash.
	(symtab_unregister_node): Clear section before freeing.
	(hash_section_hash_entry): New haser.
	(eq_sections): New function.
	(symtab_node::set_section_for_node): New method.
	(set_section_1): Update.
	(symtab_node::set_section): Take string instead of tree as parameter.
	(symtab_resolve_alias): Update.
	* cgraph.h (section_hash_entry_d): New structure.
	(section_hash_entry): New typedef.
	(cgraph_node): Change comdat_group_ to x_comdat_group,
	change section_ to x_section and turn into section_hash_entry;
	update accestors; put set_section_for_node offline.
	* tree.c (decl_section_name): Turn into string.
	(set_decl_section_name): Change parameter to be string.
	* tree.h (decl_section_name, set_decl_section_name): Update prototypes.
	* sdbout.c (sdbout_one_type): Update.
	* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
	* varasm.c (IN_NAMED_SECTION, get_named_section, resolve_unique_section,
	hot_function_section, get_named_text_section, USE_SELECT_SECTION_FOR_FUNCTIONS,
	default_function_rodata_section, make_decl_rtl, default_unique_section):
	Update.
	* config/c6x/c6x.c (c6x_in_small_data_p): Update.
	(c6x_elf_unique_section): Update.
	* config/nios2/nios2.c (nios2_in_small_data_p): Update.
	* config/pa/pa.c (pa_function_section): Update.
	* config/pa/pa.h (IN_NAMED_SECTION_P): Update.
	* config/ia64/ia64.c (ia64_in_small_data_p): Update.
	* config/arc/arc.c (arc_in_small_data_p): Update.
	* config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
	* config/mcore/mcore.c (mcore_unique_section): Update.
	* config/mips/mips.c (mips16_build_function_stub): Update.
	(mips16_build_call_stub): Update.
	(mips_function_rodata_section): Update.
	(mips_in_small_data_p): Update.
	* config/score/score.c (score_in_small_data_p): Update.
	* config/rx/rx.c (rx_in_small_data): Update.
	* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
	(rs6000_xcoff_asm_named_section): Update.
	(rs6000_xcoff_unique_section): Update.
	* config/frv/frv.c (frv_string_begins_with): Update.
	(frv_in_small_data_p): Update.
	* config/v850/v850.c (v850_encode_data_area): Update.
	* config/bfin/bfin.c (DECL_SECTION_NAME): Update.
	(bfin_handle_l1_data_attribute): Update.
	(bfin_handle_l2_attribute): Update.
	* config/mep/mep.c (mep_unique_section): Update.
	* config/microblaze/microblaze.c (microblaze_elf_in_small_data_p): Update.
	* config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
	(h8300_handle_tiny_data_attribute): Update.
	* config/m32r/m32r.c (m32r_in_small_data_p): Update.
	(m32r_in_small_data_p): Update.
	* config/alpha/alpha.c (alpha_in_small_data_p): Update.
	* config/i386/i386.c (ix86_in_large_data_p): Update.
	* config/i386/winnt.c (i386_pe_unique_section): Update.
	* config/darwin.c (darwin_function_section): Update.
	* config/lm32/lm32.c (lm32_in_small_data_p): Update.
	* tree-emutls.c (get_emutls_init_templ_addr): Update.
	(new_emutls_decl): Update.
	* lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
	input_varpool_node): Update.
	(ead_string_cst): Turn to ...
	(read_string): ... this one.
	* dwarf2out.c (secname_for_decl): Update.
	* asan.c (asan_protect_global): Update.

	* c-family/c-common.c (handle_section_attribute): Update handling for
	section names that are no longer trees.

	* java/class.c (build_utf8_ref): Update handling for section names
	that are no longer trees.
	(emit_register_classes_in_jcr_section): Update.

	* vtable-class-hierarchy.c: Update handling for section names
	that are no longer trees.
	* decl.c (duplicate_decls): Likewise.

	* gcc-interface/utils.c:  Update handling for section names
	that are no longer trees.

From-SVN: r211489

/cp
2014-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/19200
	* parser.c (cp_parser_init_declarator): Actually pass friend_p
	to cp_parser_declarator.

/testsuite
2014-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/19200
	* g++.dg/parse/friend11.C: New.

From-SVN: r211488

From-SVN: r211487

* config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
cache lines.
* config/rx/rx.c (rx_option_override): Likewise.
(rx_align_for_label): Likewise.

From-SVN: r211481

From-SVN: r211480

/cp
2014-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60265
	* parser.c (cp_parser_using_declaration): Handle unscoped enums.
	* name-lookup.c (validate_nonmember_using_decl): Adjust error
	message.

/testsuite
2014-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60265
	* g++.dg/cpp0x/using-enum-1.C: New.
	* g++.dg/cpp0x/using-enum-2.C: Likewise.

From-SVN: r211479

	* config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
	prototype.

From-SVN: r211478

gcc/
	* common.md: New file.
	* doc/md.texi: Update description of generic, machine-independent
	constraints.
	* config/s390/constraints.md (e): Delete.
	* Makefile.in (md_file): Include common.md.
	* config/m32c/t-m32c (md_file): Likewise.
	* genpreds.c (general_mem): New array.
	(generic_constraint_letters): Remove constraints now defined by
	common.md.
	(add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
	Allow the first character to be '<' or '>' as well.
	* genoutput.c (general_mem): New array.
	(indep_constraints): Remove constraints now defined by common.md.
	(note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
	Remove special handling of 'm'.
	* ira-costs.c (record_reg_classes): Remove special handling of
	constraints now defined by common.md.
	* ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
	* ira-lives.c (single_reg_class): Likewise.
	(ira_implicitly_set_insn_hard_regs): Likewise.
	* lra-constraints.c (reg_class_from_constraints): Likewise.
	(process_alt_operands, process_address, curr_insn_transform): Likewise.
	* postreload.c (reload_cse_simplify_operands): Likewise.
	* reload.c (push_secondary_reload, scratch_reload_class)
	(find_reloads, alternative_allows_const_pool_ref): Likewise.
	* reload1.c (maybe_fix_stack_asms): Likewise.
	* targhooks.c (default_secondary_reload): Likewise.
	* stmt.c (parse_output_constraint): Likewise.
	* recog.c (preprocess_constraints): Likewise.
	(constrain_operands, peep2_find_free_register): Likewise.
	(asm_operand_ok): Likewise, but add a comment saying why 'o'
	must be handled specially.

From-SVN: r211475

gcc/
	* system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
	* genpreds.c (have_const_dbl_constraints): Delete.
	(add_constraint): Don't set it.
	(write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
	* ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
	constraints using the lookup_constraint logic.
	* ira-lives.c (single_reg_class): Likewise.
	* ira.c (ira_setup_alts): Likewise.
	* lra-constraints.c (process_alt_operands): Likewise.
	* recog.c (asm_operand_ok, constrain_operands): Likewise.
	* reload.c (find_reloads): Likewise.

From-SVN: r211474

gcc/
	* genpreds.c (const_int_start, const_int_end): New variables.
	(choose_enum_order): Output CONST_INT constraints before memory
	constraints.
	(write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
	Add CT_CONST_INT.
	* ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
	* ira.c (ira_setup_alts): Likewise.
	* lra-constraints.c (process_alt_operands): Likewise.
	* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
	* reload.c (find_reloads): Likewise.

From-SVN: r211473

gcc/
	* recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
	decmem_ok and incmem_ok.  Reformat other bitfields for consistency.
	* recog.c (preprocess_constraints): Update accordingly.

From-SVN: r211472

gcc/
	* system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
	(REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
	(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
	* genpreds.c (print_type_tree): New function.
	(write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
	REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
	EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
	Write out enum constraint_type and get_constraint_type.
	* lra-constraints.c (satisfies_memory_constraint_p): Take a
	constraint_num rather than a constraint string.
	(satisfies_address_constraint_p): Likewise.
	(reg_class_from_constraints): Avoid old constraint macros.
	(process_alt_operands, process_address_1): Likewise.
	(curr_insn_transform): Likewise.
	* ira-costs.c (record_reg_classes): Likewise.
	(record_operand_costs): Likewise.
	* ira-lives.c (single_reg_class): Likewise.
	(ira_implicitly_set_insn_hard_regs): Likewise.
	* ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
	* postreload.c (reload_cse_simplify_operands): Likewise.
	* recog.c (asm_operand_ok, preprocess_constraints): Likewise.
	(constrain_operands, peep2_find_free_register): Likewise.
	* reload.c (push_secondary_reload, scratch_reload_class): Likewise.
	(find_reloads, alternative_allows_const_pool_ref): Likewise.
	* reload1.c (maybe_fix_stack_asms): Likewise.
	* stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
	* targhooks.c (default_secondary_reload): Likewise.
	* config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
	to EXTRA_CONSTRAINT_STR.
	* config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.

From-SVN: r211471