2009-08-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34670
	* runtime/bounds.c (count_0):  New function.
	* intrinsics/unpack_generic (unpack_bounds):  New function.
	(unpack_internal):  Remove zero stride checks.
	(unpack1):  Use unpack_bounds.
	(unpack1_char):  Likeweise.
	(unpack1_char4):  Likewise
	(unpack0):  Likewise.
	(unpack0_char):  Likewise.
	(unpack0_char4):  Likewise.

2009-08-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34670
	* gfortran.dg/unpack_bounds_1.f90:  New test.
	* gfortran.dg/unpack_bounds_2.f90:  New test.
	* gfortran.dg/unpack_bounds_3.f90:  New test.

From-SVN: r151085

	* gimplify.c (prepare_gimple_addressable): New static function.
	(gimplify_modify_expr_to_memcpy): Invoke it on the RHS before marking
	it addressable.
	(gimplify_addr_expr): Invoke it similarly on the operand instead of
	manually fiddling with it.
ada/
	* gcc-interface/trans.c (call_to_gnu): Tidy.
	(gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
	non-constant size but the array itself has constant size.
	* gcc-interface/utils.c (convert_vms_descriptor64): Fix type
	consistency error.
	(convert_vms_descriptor32): Likewise.

From-SVN: r151082

2009-08-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41139
	* primary.c (gfc_match_varspec): Make sure EXPR_PPC is only used for
	calls to procedure pointer components, other references to procedure
	pointer components are EXPR_VARIABLE.
	* resolve.c (resolve_actual_arglist): Bugfix (there can be calls without
	actual arglist).
	* trans-expr.c (gfc_get_proc_ptr_comp): Renamed to 'get_proc_ptr_comp',
	removed argument 'se' and made static. Avoid inserting a temporary
	variable for calling the PPC.
	(conv_function_val): Renamed gfc_get_proc_ptr_comp.
	(gfc_conv_procedure_call): Distinguish functions returning a procedure
	pointer from calls to a procedure pointer. Distinguish calls to
	procedure pointer components from procedure pointer components as
	actual arguments.
	* trans-stmt.h (gfc_get_proc_ptr_comp): Make it static.


2009-08-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41139
	* gfortran.dg/proc_ptr_25.f90: New.
	* gfortran.dg/proc_ptr_comp_18.f90: New.
	* gfortran.dg/proc_ptr_comp_19.f90: New.

From-SVN: r151081

        * expr.h (jumpifnot_1, jumpif_1, do_jump_1): Declare.
        * dojump.c (do_jump_by_parts_greater): Take two operands instead of
        full expression.
        (do_jump_by_parts_equality, do_compare_and_jump): Ditto.
        (jumpifnot_1, jumpif_1): New wrappers for do_jump_1.
        (do_jump): Split out code for simple binary comparisons into ...
        (do_jump_1): ... this, taking the individual operands and code.
        Change callers to helper function above accordingly.
        * expr.c (expand_expr_real_1): Use jumpifnot_1 for simple binary
        comparisons.

From-SVN: r151080

        * expr.h (struct separate_ops, sepops): New type for passing
        around an exploded simple expression.
        * optabs.c (expand_widen_pattern_expr, expand_vec_shift_expr):
        Use this structure instead of expression tree.
        (get_vcond_icode, expand_vec_cond_expr_p): Don't take whole
        expression, only its type.
        (expand_vec_cond_expr): Take type and individual operands instead
        of full expression.
        * optabs.h (expand_widen_pattern_expr, expand_vec_cond_expr,
        expand_vec_shift_expr): Change prototype accordingly.
        * tree-vect-stmts.c (vectorizable_condition): Change call of
        expand_vec_cond_expr_p to pass only type.
        * expr.c (do_store_flags): Change prototype and implementation
        to take an exploded expression.
        (expand_expr_real_1): New local ops initialized with details
        of the full expression.  Use it instead of full
        expression in calls to do_store_flags, expand_vec_cond_expr,
        expand_widen_pattern_expr and expand_vec_shift_expr.

From-SVN: r151079

        * expr.c (expand_expr_real_1): New local treeop0, treeop1,
        treeop2 initialized with first three operands of the full expression.
        Substitute all TREE_OPERAND (exp, [012]) calls with them.

From-SVN: r151078

2009-08-25  Kai Tietz  <kai.tietz@onevision.com>

        * gcc/gthr-win32.h (__UNUSED_PARAM): Define, if not already present.
        (__gthread_objc_condition_allocate): Mark arguments as unused.
        (__gthread_objc_condition_deallocate): Likewise.
        (__gthread_objc_condition_wait): Likewise.
        (__gthread_objc_condition_broadcast): Likewise.
        (__gthread_objc_condition_signal): Likewise.
        (__gthread_objc_thread_detach): Cast via INT_PTR to pointer.
        (__gthread_objc_thread_id): Likewise.

From-SVN: r151077

2009-08-25  Janus Weil  <janus@gcc.gnu.org>

	PR middle-end/41149
	* tree-pretty-print.c (print_call_name): Print the correct call name
	for procedure pointer components.

From-SVN: r151075

2009-08-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41162
	* io.c (check_format): Fix to not error on slash after P. Fix some
	error loci.

From-SVN: r151074

2009-08-24  Steven G. Kargl  <kargl@gcc.gnu.org>

    PR fortran/41157
    * dtime.c (dtime_sub): Fix computing time increment.
    * time_1.h: Add <sys/types.h> header.  Use RUSAGE_SELF macro instead
    of a hardcoded 0.

From-SVN: r151072

2009-08-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41154
	* gfortran.dg/fmt_error_8.f: New test.

From-SVN: r151071

2009-08-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41154
	* io.c (check_format): Fix to not error on right paren after P.

From-SVN: r151070

fortran/
        PR fortran/40660
        * trans-io.c (build_dt): Pass UNKNOWN_LOCATION to build_call_expr_loc.
        (transfer_array_desc): Same.

From-SVN: r151069

From-SVN: r151068

builtin-math-6.c (link_error): Accept a value number, update all callers and synchronize results for latest MPC.

	* gcc.dg/torture/builtin-math-6.c (link_error): Accept a value
	number, update all callers and synchronize results for latest MPC.

From-SVN: r151065

2009-08-24  Steve Ellcey  <sje@cup.hp.com>

	* config/ia64/ia64.c (ia64_promote_function_mode): Call
	default_promote_function_mode when not VMS.

From-SVN: r151064

	* cp-tree.h (DECL_DEFERRED_FN): Remove.
	(struct lang_decl_fn): Remove deferred flag.
	* class.c (build_clone): Don't set it.
	* decl2.c (note_vague_linkage_fn): Don't check or set it.
	(mark_used): Don't check it.
	* method.c (make_thunk, make_alias_for): Don't set it.

From-SVN: r151063

From-SVN: r151062

	PR c++/41109
	PR c++/41110
	PR c++/41134
	* cp-tree.h (DECL_ODR_USED): New macro.
	(struct lang_decl_base): Add odr_used flag.
	* decl.c (duplicate_decls): Propagate it.  Use it for error.
	* pt.c (register_specialization): Use it for error.
	* decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
	(cp_write_global_declarations): Use it for error.
	(tree_used_ok): Remove.
	* cp-tree.h: Remove tree_used_ok.
	* call.c (build_call_a): Don't call it.
	* init.c (build_offset_ref): Likewise.

From-SVN: r151061

        * convert.c (convert_to_integer): Don't assume an input pointer is
        POINTER_SIZE wide.  Fetch from the type instead.

From-SVN: r151060

/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

intl/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libdecnumber/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libiberty/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/classpath/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libjava/libltdl/:
	* configure.ac (AC_PREREQ): Bump to 2.64.  Remove FIXME.

libssp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libobjc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libstdc++-v3/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libada/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgcc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgfortran/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

boehm-gc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

gnattools/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

gcc/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

fixincludes/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libmudflap/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

zlib/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libffi/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libcpp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

libgomp/:
	* configure.ac (AC_PREREQ): Bump to 2.64.

From-SVN: r151059

2009-08-24  Chris Jefferson  <chris@bubblescope.net>

	* include/stl_algo.h (__unguarded_partition_pivot,
	__move_median_first): New.
	(__insertion_sort, __unguarded_insertion_sort): Adjust for move-only
	types.
	(__unguarded_linear_insert): Assume always inserting value at __last.
	(__unguarded_partition): Take pivot by reference.
	(__introsort_loop, __introselect) : Use __unguarded_partition_pivot.
	* testsuite/25_algorithms/nth_element/moveable.cc : Enable.

From-SVN: r151055

2009-08-24  Rafael Avila de Espindola  <espindola@google.com>

	* gcc.c (standard_exec_prefix_1,standard_exec_prefix_2): Remove.
	(process_command): Don't search standard_exec_prefix_1 and
	standard_exec_prefix_2.

From-SVN: r151054

2009-08-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

       * config/arm/arm.c (output_return_instruction): Handle for
       unified syntax.

From-SVN: r151053

2009-08-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

       * gcc.target/arm/combine-cmp-shift.c: New test.

2009-08-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

       * config/arm/arm.c (arm_select_cc_mode): Handle subreg.

From-SVN: r151050

2009-08-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/vfp.md (*arm_movdi_vfp): Mark as predicable. 
        (*arm_movdf_vfp): Likewise.

From-SVN: r151049

2009-08-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/neon.md (vashl<mode>3): Rename from ashl<mode>3.
        (vashr<mode>3): Rename from ashr<mode>3.
        (vlshr<mode>3): Rename from lshr<mode>3.

From-SVN: r151048

2009-08-24  Kai Tietz  <kai.tietz@onevision.com>

	PR/40786
	* c-format.c (format_wanted_type):  Add new member scalar_identity_flag.
	(check_format_info_main): Use scalar_identify_flag.
	(check_format_types): Check for scalar size identity if
	scalar_identify_flag is set.
	(printf_length_specs): Extend by new field.
	(asm_fprintf_length_specs): Likewise.
	(gcc_diag_length_specs): Likewise.
	(scanf_length_specs): Likewise.
	(strfmon_length_specs): Likewise.
	(gcc_gfc_length_specs): Likewise.
	* config/i386/msformat-c.c (ms_printf_length_specs): Likewise.
	(ms_printf_flag_specs): Likewise.
	* c-format.h (format_length_info): Add new member scalar_identity_flag.

Changelog gcc/testsuite

2009-08-24  Kai Tietz  <kai.tietz@onevision.com>

	*gcc.dg/format/ms-format1.c: Add new cases for I32
	width specifier.
	*gcc.dg/format/ms-format2.c: New test about illegal
	use of I32/I64 width specifier.

From-SVN: r151047

2009-08-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35754
	* io.c (check_format): Add checks for comma and the allowed
	format specifiers after the 'P' specifier. Fix typo in error message
	and adjust locus.

From-SVN: r151045

2009-08-23  Jerry DeLisle   <jvdelisle@gcc.gnu.org>

	* gfortran.dg/fmt_error_7.f: New test.

From-SVN: r151044

2009-08-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/37446
	* io.c (enum format_token): Change FMT_EXT to FMT_EN and FMT_ES.
	(format_lex): Likewise.
	(token_to_string): New function.
	(check_format): Use the new tokens and the new function. Add
	check for positive width.

From-SVN: r151043

From-SVN: r151042

2009-08-23  Steven G. Kargl  <kargl@gcc.gnu.org>

	* intrinsics/cshift0.c: Update license to GPL3+exception.
	* runtime/fpu.c: Add a GPL3+exception statement.

From-SVN: r151038

2009-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	 PR ld/10536
	 * Makefile.in (install-html-recursive): Removed.

From-SVN: r151037

From-SVN: r151036

2009-08-23  Steven G. Kargl  <kargl@gcc.gnu.org>

	* gfortran.texi: Document the ERRMSG, SOURCE, and type-spec 
	F2003 features are implemented.

From-SVN: r151035

From-SVN: r151031

	PR target/40718
	* config/i386/i386.c (*call_pop_1): Disable for sibling calls.
	(*call_value_pop_1): Ditto.
	(*sibcall_pop_1): New insn pattern.
	(*sibcall_value_pop_1): Ditto.

From-SVN: r151029

	PR target/40718
	* config/i386/i386.c (*call_pop_1): Disable for sibling calls.
	(*sibcall_pop_1): New insn pattern.

testsuite/ChangeLog:

	PR target/40718
	* gcc.target/i386/pr40718.c: New test.

From-SVN: r151028

libstdc++-v3/:
	* libsupc++/Makefile.am (LTCOMPILE): Expand $(LIBTOOLFLAGS)
	before --mode argument.
	* libsupc++/Makefile.in: Regenerate.

From-SVN: r151027