* java/lang/Class.java (internalGetFields): Use LinkedHashSet.
	* classpath/lib/java/lang/Class.class: Rebuilt.

From-SVN: r127518

	* config/mips/mips.c (vr4130_swap_insns_p): Use new interface to
	scheduler dependencies.

From-SVN: r127516

	* config/i386/i386.md (subsi3_carry_zext): Remove "m" constraint for
	"register_operand".
	(*iorsi_1_zext): Likewise.
	(*iorsi_1_zext_imm): Likewise.
	* config/i386/sse.md: (*sse4_1_extractps): Use "nonimmediate_operand"
	with "rm"/"xm" constraint.
	(sse2_vmsqrtv2df2): Likewise.

From-SVN: r127515

	PR target/32765
	* testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
	* testsuite/libgomp.fortran/crayptr2.f90: Likwise.

From-SVN: r127514

	PR fortran/29459
	* trans.c (gfc_create_var_np): Do not emit warnings for
	anonymous variables.

From-SVN: r127513

	PR fortran/33077
	* intrinsics/random.c (random_seed_i8): Fix code logic.
	* gfortran.dg/random_7.f90: Initialize variable.

From-SVN: r127512

	PR middle-end/33074
	* emit-rtl.c (try_split): Use INSN_LIST instead of EXPR_LIST for
	REG_LIBCALL note.

	* gfortran.dg/pr33074.f90: New test.

From-SVN: r127511

	PR c++/32992
	* typeck.c (check_return_expr): Don't NRV optimize vars in
	anonymous unions.
	* decl.c (finish_function): Comment fix.

	* g++.dg/opt/nrv14.C: New test.

From-SVN: r127510

From-SVN: r127509

/cp
2007-08-15  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33035
	* pt.c (push_template_decl_real): Depending on TYPE_P
	use either TYPE_CONTEXT or DECL_CONTEXT.

/testsuite
2007-08-15  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33035
	* g++.dg/template/crash68.C: New.

From-SVN: r127508

2007-08-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>

        * java/lang/natPosixProcess.cc (sigchld_handler) [!SA_SIGINFO]: Remove
        'si' and 'third' parameters.  Disable calling
        pmi->old_sigaction.sa_sigaction.
        (java::lang::PosixProcess*ProcessManager::init) [!SA_SIGINFO]: Set
        sa.sa_handler instead of sa.sa_sigaction, don't set SA_SIGINFO flag.

From-SVN: r127507

From-SVN: r127506

	* gcc.dg/sibcall-3.c: Remove m68k from XFAIL list.
	* gcc.dg/sibcall-4.c: Ditto.

From-SVN: r127505

From-SVN: r127504

From-SVN: r127502

	* semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
	constructors and destructors return this.

From-SVN: r127499

	PR fortran/33066

	* decl.c (gfc_get_type_attr_spec): Fix whitespace.
	(gfc_match_derived_decl): Fix logic.

	* gfortran.dg/use_8.f90: New test.
	* gfortran.dg/c_loc_tests_2.f03: Fix code.

From-SVN: r127497

	PR fortran/33073
	* trans-intrinsic.c (build_fixbound_expr): Convert to result type
	in all cases.

From-SVN: r127494

/cp
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/27211
	* decl2.c (check_classfn): Return error_mark_node in case of error;
	in that case, do not call add_method.
	* decl.c (start_decl): Deal with check_classfn returning
	error_mark_node.
	(grokfndecl): Likewise.
	* pt.c (tsubst_friend_function): Likewise.

/testsuite
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/27211
	* g++.dg/template/error27.C: New.
	* g++.dg/template/error28.C: New.
	* g++.dg/other/pr28304.C: Adjust.
	* g++.old-deja/g++.mike/p811.C: Likewise.

From-SVN: r127493

/cp
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/27211
	* decl2.c (check_classfn): Return error_mark_node in case of error;
	in that case, do not call add_method.
	* decl.c (start_decl): Deal with check_classfn returning
	error_mark_node.
	(grokfndecl): Likewise.
	* pt.c (tsubst_friend_function): Likewise.

/testsuite
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/27211
	* g++.dg/template/error27.C: New.
	* g++.dg/template/error28.C: New.
	* g++.dg/other/pr28304.C: Adjust.
	* g++.old-deja/g++.mike/p811.C: Likewise.

From-SVN: r127492

2007-08-14  Daniel Berlin  <dberlin@dberlin.org>

	* tree-pass.h (PROP_pta): Removed.
	(TODO_rebuild_alias): New.
	(pass_may_alias): Removed.
	* tree-ssa-ccp.c (execute_fold_all_builtins): Only rebuild
	aliasing if we changed something.
	* tree-ssa-alias.c (compute_may_aliases): Make non-static.  Update
	SSA internally.
	(pass_may_alias): Removed.
	(create_structure_vars): Return TODO_rebuild_alias.
	* tree-ssa-pre.c (do_pre): Return TODO_rebuild_alias.
	* tree-sra.c (tree_sra): Only rebuild aliasing if something
	changed.
	(tree_sra_early): We never affect aliasing right now.
	* tree-flow.h (compute_may_aliases): New prototype.
	* passes.c: Remove pass_may_alias from the passes.
	(execute_function_todo): Support TODO_rebuild_alias.

From-SVN: r127491

	* i386.c: (legitimize_address): Move dllimported variable check
	infront of legitimizing pic address of CONST symbols.

From-SVN: r127488

	PR tree-optimization/32941
	* tree-eh.c (struct leh_tf_state): Add goto_queue_map field.
	(goto_queue_cmp): Remove.
	(find_goto_replacement): Change search method.
	(maybe_record_in_goto_queue): Add assert.
	(lower_try_finally): Remove qsort call, add pointer_map_destroy call.
	* Makefile.in (tree-eh.o): Add pointer-set.h dependency.

From-SVN: r127487

	* alias.c (component_uses_parent_alias_set): Constify.
	* alias.h (component_uses_parent_alias_set): Likewise.
	* cfgrtl.c (print_rtl_with_bb): Likewise.
	* double-int.c (tree_to_double_int, double_int_fits_to_tree_p,
	mpz_get_double_int): Likewise.
	* double-int.h (double_int_fits_to_tree_p, tree_to_double_int,
	mpz_get_double_int): Likewise.
	* expr.c (is_aligning_offset, undefined_operand_subword_p,
	mostly_zeros_p, all_zeros_p, safe_from_p, is_aligning_offset):
	Likewise.
	* expr.h (safe_from_p): Likewise.
	* gimple-low.c (try_catch_may_fallthru, block_may_fallthru):
	Likewise.
	* gimplify.c (should_carry_locus_p, zero_sized_field_decl,
	zero_sized_type, goa_lhs_expr_p): Likewise.
	* omp-low.c (is_variable_sized, use_pointer_for_field): Likewise.
	* rtl.h (print_rtl_with_bb): Likewise.
	* sched-vis.c (print_exp, print_value, print_pattern): Likewise.
	* tree-cfg.c (const_first_stmt, const_last_stmt): New.
	* tree-flow-inline.h (bb_stmt_list): Constify.
	(cbsi_start, cbsi_last, cbsi_end_p, cbsi_next, cbsi_prev,
	cbsi_stmt): New.
	* tree-flow.h (const_block_stmt_iterator, cbsi_start, cbsi_last,
	const_first_stmt, const_last_stmt): New.
	(block_may_fallthru, empty_block_p): Constify.
	* tree-iterator.c (EXPR_FIRST_BODY, EXPR_LAST_BODY,
	EXPR_ONLY_BODY): New.
	(expr_first, expr_last, expr_only): Use macro for body.
	(const_expr_first, const_expr_last, const_expr_only): New.
	* tree-iterator.h (const_tree_stmt_iterator, ctsi_start,
	ctsi_last, ctsi_end_p, ctsi_one_before_end_p, ctsi_next,
	ctsi_prev, ctsi_stmt): New.
	* tree-scalar-evolution.c (get_loop_exit_condition): Constify.
	* tree-scalar-evolution.h (get_loop_exit_condition): Likewise.
	* tree-ssa-loop-niter.c (loop_only_exit_p,
	derive_constant_upper_bound): Likewise.
	* tree-ssa-phiopt.c (empty_block_p): Likewise.
	* tree-ssa-threadupdate.c (redirection_block_p): Likewise.
	* tree-vectorizer.c (slpeel_can_duplicate_loop_p): Likewise.
	* tree-vectorizer.h (slpeel_can_duplicate_loop_p): Likewise.
	* tree-vrp.c (vrp_bitmap_equal_p): Likewise.
	* tree.c (get_type_static_bounds): Likewise.
	* tree.h (const_expr_first, const_expr_last, const_expr_only): New.
	(get_type_static_bounds): Constify.

From-SVN: r127483

	PR target/30315
	* config/i386/i386.h (CANONICALIZE_COMPARISON): New.
	* config/i386/i386.md (plusminus)(addsub)(SWI): New.
	(*<addsub><mode>3_cc_overflow): New.
	(*add<mode>3_cconly_overflow): New.
	(*sub<mode>3_cconly_overflow): New.
	(*<addsub>si3_zext_cc_overflow): New.
	* config/i386/predicates.md (fcmov_comparison_operator): Accept
	CCCmode for LTU, GTU, LEU and GEU.
	(ix86_comparison_operator): Likewise.
	(ix86_carry_flag_operator): Carry flag is set if LTU or GTU in CCCmode.
	* gcc/config/i386/i386.c (put_condition_code): Support CCCmode.
	(ix86_cc_mode): Use CCCmode when testing for overflow of PLUS
	or MINUS expressions.

testsuite/
	PR target/30315
	* gcc.target/i386/pr30315.c: New.

From-SVN: r127481

	PR fortran/32594

	* trans-expr.c (gfc_conv_substring_expr): Only call
	gfc_conv_substring if expr->ref is not NULL.
	* expr.c (gfc_is_constant_expr): If e->ref is NULL, the substring
	expression might be a constant.
	(gfc_simplify_expr): Handle missing start and end, as well as
	missing ref.

	* gfortran.dg/substr_5.f90: New test.

From-SVN: r127478

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c/30428
        * c-typeck.c (build_binary_op): Disallow vector float types with
        BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c++/30428
        * typeck.c (build_binary_op): Disallow vector float types with
        BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c/30428
        * gcc.dg/vector-2.c: New test.

        PR c++/30428
        * g++.dg/ext/vector8.C: New test.

From-SVN: r127477

From-SVN: r127476

Update comments.

From-SVN: r127475

	(Write_Eol): Remove trailing spaces before writing the line
	(Write_Eol_Keep_Blanks): New procedure to write a line, including
	possible trailing spaces.
	(Output_Source_Line): Call Write_Eol_Keep_Blanks to output a source line
	Fix problem with suppressing warning messages from back end
	Improve handling of deleted warnings

From-SVN: r127474

(Task_Cont, Task_Stop): New functions, thin binding to the VxWorks routines which have changed between VxWorks 5 and 6.

	(Task_Cont, Task_Stop): New functions, thin
	binding to the VxWorks routines which have changed between VxWorks 5
	and 6.
	(Int_Lock, Int_Unlock): New function, thin binding to kernel routines
	which are not callable from a RTP.

From-SVN: r127473

	New functions.

From-SVN: r127472

(Check_References.Publicly_Referenceable): A formal parameter is never publicly referenceable outside of its body.

	(Check_References.Publicly_Referenceable): A formal parameter is never
	publicly referenceable outside of its body.
	(Check_References): For an unreferenced formal parameter in an accecpt
	statement, use the same warning circuitry as for subprogram formal
	parameters.  
	(Warn_On_Unreferenced_Entity): New subprogram, taken from
	Output_Unreferenced_Messages, containing the part of that routine that
	is now reused for entry formals as described above.
	(Has_Pragma_Unreferenced_Check_Spec): New function
	(Check_References): Clean up handling of unmodified IN OUT parameters

From-SVN: r127471

(lvalue_required_p): Handle N_Parameter_Association like N_Function_Call and N_Procedure_Call_Statement.

	(lvalue_required_p): Handle N_Parameter_Association like N_Function_Call
	and N_Procedure_Call_Statement.
	(takes_address): Rename to lvalue_required_p, add third parameter
	'aliased'
	and adjust recursive calls.
	<N_Indexed_Component>: Update 'aliased' from the array type.
	<N_Selected_Component>: New case.
	<N_Object_Renaming_Declaration>: New Likewise.
	(Identifier_to_gnu): Adjust for above changes.
	(maybe_stabilize_reference) <CONST_DECL>: New case.

From-SVN: r127470

	(Generic_Separately_Compiled): Rename to Generic_May_Lack_ALI, more
	descriptive of the current use of the predicate, and update
	documentation.

From-SVN: r127469

	* exp_atag.adb (Build_Inherit_Prims): Addition of a new formal.
	(Build_Inherit_Predefined_Prims): Replace occurrences of Default_
	Prim_Op_Count by Max_Predef_Prims.

From-SVN: r127468

2007-08-14  Geert Bosch  <bosch@adacore.com>

	* i-forbla.ads, i-forbla.adb, a-ngcoar.adb, a-ngcoar.ads, i-forlap.ads,
	s-gearop.adb, s-gecobl.adb, s-gecobl.ads, s-gerela.adb, s-gerela.ads:
	Add required linker pragmas for automatically linking with the gnalasup
	linear algebra support library, and the systems math library.
	Rename cdot to cdotu and zdot to zdotu.
	Update header comment to describe purpose of package.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

	* exp_ch7.adb (Find_Final_List): For an anonymous access type that has
	an explicitly specified Associated_Final_Chain, use that list.
	(Expand_N_Package_Body): Build dispatch tables of library level tagged
	types.
	(Expand_N_Package_Declaration): Build dispatch tables of library level
	tagged types. Minor code cleanup.

2007-08-14  Vincent Celier  <celier@adacore.com>

	* gnatchop.adb (Terminate_Program): Remove exception and use
	Types.Terminate_Program instead.

	* osint.ads, osint.adb (Current_Exit_Status): New global variable
	(Find_Program_Name): Added protection against empty name.
	(OS_Exit_Through_Exception): New procedure

	* s-os_lib.ads, s-os_lib.adb (OS_Exit): New procedure body
	(OS_Exit_Default): New procedure that contains the previous
	implementation of procedure OS_Exit.
	(Final_Value): Remove obsolete Interix stuff.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

	* g-socket.ads: Reorganize example code so that it also works on
	Windows XP.

2007-08-14  Tristan Gingold  <gingold@adacore.com>

	* g-trasym.ads: AIX now supports symbolic backtraces.

2007-08-14  Ed Schonberg  <schonberg@adacore.com>

	* lib-load.adb (From_Limited_With_Chain): Always scan the stack of
	units being loaded to detect circularities. A circularity may be
	present even if the current chain of pending units to load starts from
	a limited_with_clause.

	* lib-load.ads: Change profile of Load_Unit to use a with_clause
	rather than a boolean flag, in order to detect circularities in
	with_clauses.

	* par-load.adb: Use current with_clause in calls to Load_Unit, rather
	than propagating the From_Limited_With flag, in order to handle
	properly circularities involving with_clauses.

2007-08-14  Nicolas Setton  <setton@adacore.com>

	* link.c (FreeBSD): Add "const" keyword where needed, to eliminate
	warnings.

2007-08-14  Arnaud Charlet  <charlet@adacore.com>

	* Makefile.in: GNATRTL_LINEARALGEBRA_OBJS: New variable holding objects
	to build for libgnala.
	libgnat: Add rules to build libgnala.a
	(LIBGNAT_TARGET_PAIRS for VxWorks): Remove s-osinte-vxworks.adb from
	target pairs of the VxWorks 6 kernel runtime, use it only for VxWorks 5.
	Add s-osinte-vxworks-kernel.adb to the target pairs of the
	kernel run-time lib for VxWorks 6, which would provide a different
	implementation for Task_Cont and Task_Stop than the VxWorks 5 version.
	x86-solaris section (EH_MECHANISM): Set to -gcc, as this port is now
	running ZCX by default.
	Add g-sttsne-locking to LynxOS version.
	Remove g-sttsne-vxworks.ads; use g-sttsne-locking.ads instead.
	On x86/darwin, use a-numaux-x86.ad? and system-darwin-x86.ads.

	* system-darwin-x86.ads: New file.

	* Make-lang.in: Delete files before copying onto them, so if they are
	read-only, the copy won't fail.
	Update dependencies

2007-08-14  Pascal Obry  <obry@adacore.com>

	* mdll-fil.adb, * mdll.adb: Implement a more consistent libraries
	naming scheme.

2007-08-14  Vincent Celier  <celier@adacore.com>

	* mlib-utl.adb (Gcc_Name): Change from constant String to String_Access
	(Gcc): Initialize Gcc_Name at the first call

2007-08-14  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch7.adb (Analyze_Package_Specification): Do not install private
	with_clauses of the enclosing unit when analyzing the package
	specification of a nested instance.

2007-08-14  Hristian Kirtchev  <kirtchev@adacore.com>

	* sinfo.ads, sinfo.adb (Is_Coextension, Set_Is_Coextension): Removed.
	(Is_Dynamic_Coextension, Set_Is_Dynamic_Coextension): New routines.
	Remove flag Is_Coextension. Add flag Is_Dynamic_Coextension. Update the
	layout of N_Allocator.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

	* rtsfind.adb (Check_RPC): Add PCS version check.

	* gnatvsn.ads, gnatvsn.adb: Add PCS version.
	(Gnat_Free_Software): New function.

	* sem_dist.ads, sem_dist.adb (Get_PCS_Version): New subprogram. Returns
	the PCS_Version value from s-parint, used to check that it is consistent
	with what exp_dist expects.

	* s-parint.ads (PCS_Version): New entity for checking consistency
	between exp_dist and PCS.

	* gen-soccon.c: (SO_REUSEPORT): New constant.

2007-08-14  Hristian Kirtchev  <kirtchev@adacore.com>

	* a-calfor.adb (Image (Duration; Boolean)): Change type of local
	variable Sub_Second to Duration in order to accomodate a larger range
	of arithmetic operations.

2007-08-14  Bob Duff  <duff@adacore.com>

	* g-sttsne-locking.ads: Move comments from spec to body.
	* g-sttsne-locking.adb: Move comments from spec to body.
	* g-sttsne-vxworks.ads: Removed.
	* g-sttsne-vxworks.adb: Removed.

From-SVN: r127467

2007-08-14  Tristan Gingold  <gingold@adacore.com>

	* tracebak.c: Use tb-ivms.c on OpenVMS Itanium.

	* tb-ivms.c: New file.

	* g-trasym-vms-ia64.adb: Fixed for OpenVMS version 8.2

From-SVN: r127466

2007-08-14  Gary Dismukes  <dismukes@adacore.com>

	* s-veboop.adb (SU): New named number initialized to
	System.Storage_Unit.
	(True_Val): The initialization expression is revised to use SU (=
	Storage_Unit) rather than assuming 8 for the component size of an
	unpacked Boolean array.

From-SVN: r127465

2007-08-14  Arnaud Charlet  <charlet@adacore.com>

	* s-tpobop.ads, s-tpobop.adb, s-tasren.ads, s-tasren.adb,
	s-taskin.ads (Requeue_With_Abort): Rename field With_Abort.
	(PO_Do_Or_Queue, Task_Do_Or_Queue, Requeue_Call): Remove With_Abort
	parameter.

	* s-tassta.adb (Task_Wrapper): Increased value of the small overflow
	guard to 12K.

From-SVN: r127464