* config/cris/cris.c: Include df.h.
	(cris_address_cost): Add gcc_assert for canonicalization
	assumptions.  For PLUS with MULT or register, correct
	test for register in other arm.  Tweak comments.

From-SVN: r129713

From-SVN: r129711

cp/
2007-10-28  Paolo Carlini  <pcarlini@suse.de>
	    Mark Mitchell  <mark@codesourcery.com>

	PR c++/30659
	* pt.c (do_decl_instantiation): If the VAR_DECL is not a
	class member error out and return.

testsuite/
2007-10-28  Paolo Carlini  <pcarlini@suse.de>
	    Mark Mitchell  <mark@codesourcery.com>

	PR c++/30659
	* g++.dg/template/crash71.C: New.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r129710

tree-ssa-operands.c (add_vars_for_offset): Add parameter telling if the var is to be treated as points-to location.

2007-10-28  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-operands.c (add_vars_for_offset): Add parameter
	telling if the var is to be treated as points-to location.
	(add_vars_for_bitmap): Pass true to add_vars_for_offset.
	(add_virtual_operand): Only recurse into MPTs if aliases
	is from a NMT.

From-SVN: r129704

2007-10-28  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-operands.c (add_vars_for_offset): Clean and speed up.
	(add_vars_for_bitmap): Do not recurse further.  Only add vars
	for pointed-to SFTs.
	(add_virtual_operand): Re-instantiate loop to add operands for
	aliases.  Recurse into MPTs.
	(get_indirect_ref_operands): If we fall back to use a pointers
	SMT, make sure to not prune based on the access offset and size.

From-SVN: r129702

fortran/
PR fortran/32147
* module.c (write_symbol): Fix whitespace.
(write_symbol0): Walk symtree from left-to-right instead
breadth-first.
(write_symbol1): Similarly change walk of pointer info tree.
(write_module): Insert linebreak.
* symbol.c (gfc_traverse_symtree): Change to left-to-right order.
(traverse_ns): Likewise.

testsuite/
PR fortran/32147
* gfortran.dg/module_md5_1.f90: Update hash-value.

From-SVN: r129701

2007-10-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/33589
        * tree-outof-ssa.c (rewrite_trees): If the statement changed, cleanup
        the eh information on the statement.
2007-10-28  Andrew Pinski  <pinskia@gmail.com>

        PR tree-opt/33589
        * g++.dg/torture/pr33589-1.C: New testcase.
        * g++.dg/torture/pr33589-2.C: New testcase.

From-SVN: r129700

2007-10-28  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (subvar_t): Make it a VEC.
	(struct subvar): Remove.
	(struct var_ann_d): Use VEC(tree,gc) to store subvars.
	* tree-flow-inline.h (get_subvar_at): Adjust iterators over
	variable subvars.
	* tree-into-ssa.c (mark_sym_for_renaming): Likewise.
	* tree-nrv.c (dest_safe_for_nrv_p): Likewise.
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Likewise.
	(set_initial_properties): Likewise.
	(setup_pointers_and_addressables): Likewise.
	(new_type_alias): Likewise.
	(create_overlap_variables_for): Likewise.
	* tree-dfa.c (dump_subvars_for): Likewise.
	* tree-ssa-operands.c (add_vars_for_offset): Likewise.
	(get_expr_operands): Likewise.
	(add_to_addressable_set): Likewise.
	* tree-ssa-structalias.c (set_uids_in_ptset): Likewise.

	* gcc.dg/tree-ssa/alias-15.c: Adjust pattern.

From-SVN: r129699

2007-10-28  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_uninitialized.h (uninitialized_copy): Use
	::new and value_type per the letter of the standard.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: New.

	* testsuite/20_util/specialized_algorithms/16505.cc: Move to...
	* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
	16505.cc: ... here.
	* testsuite/20_util/specialized_algorithms/32158.cc: Move to...
	* testsuite/20_util/specialized_algorithms/uninitialized_fill/
	32158.cc: ... here.

	* include/bits/stl_construct.h (_Construct(_T1*)): Remove, unused.

From-SVN: r129698

        PR tree-optimization/33920
        * tree-if-conv.c (tree_if_conversion): Force predicate of single
        successor bb to true when predecessor bb has NULL predicate.
        (find_phi_replacement_condition): Assert that tmp_cond is non-null.

testsuite/ChangeLog:

        PR tree-optimization/33920
        * gcc.dg/tree-ssa/pr33290.c: New test.

From-SVN: r129696

gcc/
	* config/mips/mips.md: Add combiner patterns for DImode extensions
	of HImode and QImode truncations.  Reformat HImode <- QImode pattern
	for consistency.

From-SVN: r129695

gcc/
	PR target/33895
	* config/mips/mips.c (mips_output_dwarf_dtprel): Add ATTRIBUTE_UNUSED.

From-SVN: r129694

2007-10-28  Andreas Krebbel  <krebbel1@de.ibm.com>

	* dce.c (delete_unmarked_insns): Just delete the RETVAL and
	LIBCALL notes if they are about to be moved to the same insn.

From-SVN: r129693

From-SVN: r129690

2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR regression/33926
	* configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
	* configure: Regenerated.

From-SVN: r129687

2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/31306
	* gfortran.dg/argument_check_7.f90: New test.
	* gfortran.dg/argument_check_8.f90: New test.

From-SVN: r129686

2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR fortran/31306
	* decl.c (char_len_param_value): Add check for conflicting attributes of
	function argument.

From-SVN: r129685

        * g++.dg/other/i386-2.C: Include bmmintrin.h. Add -msse5 to dg-options.
        * gcc.target/i386/sse-13.c: Also include mm3dnow.h.  Add
        "-march=k8 -m3dnow" to check 3dnow and 3dnowA intrinsics.
        * gcc.target/i386/sse-14.c: Ditto.

From-SVN: r129684

	* error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
	to current_function_decl rather than 0.

From-SVN: r129683

re PR c++/33844 (Broken diagnostic: 'dotstar_expr/member_ref' not supported by pp_cxx_unqualified_id)

	PR c++/33844
	* cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
	->* rather than .*.
	* error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.

	* g++.dg/other/ptrmem8.C: New test.

From-SVN: r129682

re PR c++/5247 (Memory eating infinite loop on default parameter in constructor which is reference to class)

        PR c++/5247
        * call.c (convert_default_arg): Detect recursion.

From-SVN: r129681

2007-10-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33862
        * lang-specs.h: Support .ftn and .FTN extension, use CPP for .FOR.
        * options.c (form_from_filename): Support .ftn extension.
        * gfortran.texi: Document support of .for and .ftn file extension.

From-SVN: r129680

2007-10-27  Tobias Burnus  <burnus@net-b.de>

       * mk-kinds-h.sh: Change LANG=C to LC_ALL=C.

From-SVN: r129679

2007-10-27  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (struct __miter_base): Add.
	(__copy_move_a2, __copy_move_backward_a2): Add.
	(copy, copy_backward, move, move_backward): Adjust, call *a2 helpers.
	* include/bits/cpp_type_traits.h (struct __is_move_iterator): Add.
	* include/bits/streambuf_iterator.h (__copy_move_a<>): Rename
	to __copy_move_a2.
	* include/std/streambuf (friend __copy_move_a<>): Likewise.
	* testsuite/25_algorithms/copy/move_iterators/1.cc: New.
	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.

	* include/bits/stl_iterator.h (__normal_iterator<>::_Iterator_type):
	Rename to iterator_type.

From-SVN: r129678

	PR c++/33842
	* cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
	* cxx-pretty-print.c (pp_cxx_primary_expression): Handle
	OFFSETOF_EXPR.
	(pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
	functions.
	* error.c (dump_expr): Handle OFFSETOF_EXPR.

	* g++.dg/template/error34.C: New test.

From-SVN: r129677

        * g++.dg/tree-ssa/ivopts-1.C: Also search for "offset: 4294967292".

From-SVN: r129676

2007-10-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/33870
	* tree-ssa-operands.c (add_vars_for_offset): Reduce code
	duplication.  Remove redundant call to access_can_touch_variable.
	(add_vars_for_bitmap): New helper for recursing over MPT contents.
	(add_virtual_operand): Use it.

	* gcc.dg/tree-ssa/alias-15.c: New testcase.
	* gcc.c-torture/execute/pr33870.c: Likewise.

From-SVN: r129675

2007-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/33162
	* gfortran.dg/argument_checking_9.f90: New test.

From-SVN: r129674

2007-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/33162
	* intrinsic.h: Add prototypes for four new functions, gfc_check_datan2,
	gfc_check_dprod, gfc_check_fn_d, and gfc_check_x_yd.
	* intrinsic.c (add_functions): Add double precision checks for dabs,
	dacos, dacosh, dasin, dasinh, datan, datanh, datan2, dbesj0, dbesj1,
	dbesy0, dbesy1, dcos, dcosh, ddim, derf, derfc, dexp, dgamma,
	dlgama, dlog, dlog10, dmod, dsign, dsin, dsinh, dsqrt, dtan, and dtanh.
	Add real check dprod.
	* check.c (gfc_check_datan2): New function to check for double precision
	argumants. (gfc_check_dprod, gfc_check_fn_d, and gfc_check_x_yd): Ditto.

From-SVN: r129673

2007-10-26  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/throw_allocator.h (throw_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	* include/ext/pool_allocator.h (__pool_alloc<>::
	construct<>(pointer, _Args&&...)): Likewise.
	(construct(pointer, const _Tp&)): Cast pointer to void*. 
	* include/ext/bitmap_allocator.h (bitmap_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* include/ext/new_allocator.h (new_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* include/ext/malloc_allocator.h (malloc_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* include/ext/array_allocator.h (array_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* include/ext/mt_allocator.h (__mt_alloc<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* testsuite/util/testsuite_allocator.h (tracker_allocator<>::
	construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
 	(uneq_allocator<>::construct<>(pointer, _Args&&...)): Add.
	(construct(pointer, const _Tp&)): Cast pointer to void*.
	* testsuite/ext/mt_allocator/variadic_construct.cc: New.
	* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/throw_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/malloc_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/pool_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/bitmap_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/array_allocator/variadic_construct.cc: Likewise.

From-SVN: r129672

	PR fortran/31608
	* pa.h (ASM_PN_FORMAT): Delete define.

From-SVN: r129671

From-SVN: r129669

	* doc/invoke.texi (Option Summary, optimizations): Remove
	-fbounds-check.  Add -fassociative-math, -freciprocal-math,
	-ftree-vrp and -funit-at-a-time.  Change -fno-split-wide-types to
	-fsplit-wide-types to match later entry.  Break up a long line.
	(Option Summary, code gen options)  Add -fno-stack-limit.  Add
	missing @gol to the end of a line.
	(Optimization Options): Remove -fbounds-check, which is also
	documented under Code Generation Options.  Remove =n from
	index entry for -ftree-parallelize-loops.  Change -fno-cprop-registers
	to -fcprop-registers to match other options, and say when it is
	enabled rather than disabled.  Remove extra index entry for
	-fno-cx-limited-range.  Add index entries for -fstack-protector
	and -fstack-protector-all.
	(Code Gen Options): Add index entry for -ftls-model.

From-SVN: r129664

2007-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* invoke.texi: Fix typo in -fmax-errors=.

From-SVN: r129663

	* config/avr/avr.c (avr_OS_task_function_p): Add new function.
	(avr_regs_to_save): Handle functions with 'OS_task' attribute.
	(avr_simple_epilogue, expand_prologue, avr_asm_function_end_prologue,
	expand_epilogue, output_movhi): Don't handle 'main' function.
	(avr_attribute_table): Add 'OS_task' function attribute.
	* config/avr/avr.h (machine_function): Remove 'is_main' field, add
	'is_OS_task' field.
	* config/avr/avr.md (return_from_main_epilogue): Remove insn.
	(return_from_epilogue, return_from_interrupt_epilogue): Don't handle
	'main' function.
	* config/avr/avr.opt (minit-stack): Remove.

From-SVN: r129662

	* tree-nested.c (get_trampoline_type): Fix thinko.

From-SVN: r129661

        PR c++/24791
        * pt.c (get_template_info): New fn.
        (template_class_depth): Use it.
        (push_template_decl_real): Check that the template args of the
        definition match the args of the previous declaration.

From-SVN: r129660

2007-10-26  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33601
	* tree.c (build_offset_type): Build canonical type based on the
	TYPE_MAIN_VARIANT of the base type.

2007-10-26  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/other/pr33601.C: New.

From-SVN: r129659

2007-10-26  Tobias Burnus  <burnus@net-b.de>

       * mk-kinds-h.sh: Add "LANG=C".

From-SVN: r129658

cp/
2007-10-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/31988
	* decl2.c (coerce_new_type): Do not allow a default argument for
	the first parameter.

testsuite/
2007-10-26  Paolo Carlini  <pcarlini@suse.de>

	PR c++/31988
	* g++.dg/init/new25.C: New.

From-SVN: r129657