2007-10-18  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/hash_map: To...
	* include/backward/hash_map: ...here. Remove debug mode.
	* include/ext/hash_set: To...
	* include/backward/hash_set: ...here. Remove debug mode.
	* include/ext/hash_fun.h: To...
	* include/backward/hash_fun.h: ...here.
	* include/ext/hashtable.h: To...
	* include/backward/hashtable.h: ...here.
	
	* include/bits/c++config: Remove __gnu_cxx namespace from debug mode.
	* include/debug/debug.h: Same.
		
	* include/debug/hash_map: Remove.
	* include/debug/hash_multimap.h: Remove.
	* include/debug/hash_set.h: Remove.
	* include/debug/hash_set: Remove.
	* include/debug/hash_multiset.h: Remove.
	* include/debug/hash_map.h: Remove.
	
	* include/Makefile.am (ext_headers): Move hash_set, hash_map to
	backward.
	(debug_headers): Remove hash_map, hash_set, hash_map.h,
	hash_map.h, hash_multiset.h, hash_multimap.h.	
	* include/Makefile.in: Regenerate.

	* docs/html/debug.html: Update.
	* docs/html/ext/howto.html: Same.
	* docs/html/faq/index.html: Same.
	* docs/doxygen/Intro.3: Same.
	* docs/doxygen/user.cfg.in: Adjust includes.
	* testsuite/ext/hash_map: Move to...
	* testsuite/backward/hash_map: ...here.
	* testsuite/ext/hash_set: Move to...
	* testsuite/backward/hash_set: ...here.
	
2007-10-18  Benjamin Kosnik  <bkoz@redhat.com>
        
	Removal of pre-ISO C++ items from include/backwards.
	* include/Makefile.am (backward_headers): Remove all but strstream,
	backward_warning.h.
	* include/Makefile.in: Regenerate.
	* include/backward/new.h: Remove.
	* include/backward/iterator.h: Same.
	* include/backward/alloc.h: Same.
	* include/backward/set.h: Same.
	* include/backward/hashtable.h: Same.
	* include/backward/hash_set.h: Same.
	* include/backward/fstream.h: Same.
	* include/backward/tempbuf.h: Same.
	* include/backward/istream.h: Same.
	* include/backward/bvector.h: Same.
	* include/backward/stack.h: Same.
	* include/backward/rope.h: Same.
	* include/backward/complex.h: Same.
	* include/backward/ostream.h: Same.
	* include/backward/heap.h: Same.
	* include/backward/iostream.h: Same.
	* include/backward/function.h: Same.
	* include/backward/multimap.h: Same.
	* include/backward/pair.h: Same.
	* include/backward/stream.h: Same.
	* include/backward/iomanip.h: Same.
	* include/backward/slist.h: Same.
	* include/backward/tree.h: Same.
	* include/backward/vector.h: Same.
	* include/backward/deque.h: Same.
	* include/backward/multiset.h: Same.
	* include/backward/defalloc.h: Same.
	* include/backward/list.h: Same.
	* include/backward/map.h: Same.
	* include/backward/algobase.h: Same.
	* include/backward/hash_map.h: Same.
	* include/backward/algo.h: Same.
	* include/backward/queue.h: Same.
	* include/backward/streambuf.h: Same.
	* testsuite/backward/header_hash_set_h.cc: Same.
	* testsuite/backward/header_slist_h.cc: Same.
	* testsuite/backward/header_hash_map_h.cc: Same.
	* testsuite/backward/header_tempbuf_h.cc: Same.
	* testsuite/backward/header_deque_h.cc: Same.
	* testsuite/backward/header_rope_h.cc: Same.
	* testsuite/backward/header_iterator_h.cc: Same.
	* testsuite/backward/header_hashtable_h.cc: Same.

2007-10-18  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/30085
	* include/debug/unordered_map: New.
	* include/debug/unordered_set: New.
	* include/debug/safe_association.h: New.	
	* include/std/unordered_map: Include debug header if _GLIBCXX_DEBUG.
	* include/std/unordered_set: Same.
	* include/Makefile.am (debug_headers): Add unordered_map,
	unordered_set, safe_association.h.
	* include/Makefile.in: Regenerate.
	* testsuite/23_containers/unordered_map/requirements/debug.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	debug.cc: New.
	* testsuite/23_containers/unordered_set/requirements/debug.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/
	debug.cc: New.

2007-10-18  Benjamin Kosnik  <bkoz@redhat.com>
	
	* testsuite/util/native_type/assoc/native_hash_multimap.hpp: Remove
	hash_map include.

From-SVN: r129442

2007-10-18  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.c (uid_ssaname_map_eq): New function.
	(uid_ssaname_map_has): Likewise.
	(init_tree_ssa): Allocate default_defs as uid_ssaname map.
	* tree-flow.h (struct gimple_df): Make default_defs a
	uid_ssaname map.
	* tree-dfa.c (gimple_default_def): Deal with it.
	(set_default_def): Likewise.

From-SVN: r129441

2007-10-18  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (struct gimple_df): Make referenced_vars
	a uid_decl_map.
	(uid_decl_map_eq): Declare.
	(uid_decl_map_hash): Likewise.
	* tree-ssa.c (uid_decl_map_eq): New function.
	(uid_decl_map_hash): Likewise.
	(init_tree_ssa): Make referenced_vars a uid_decl_map.
	* tree-flow-inline.h (first_referenced_var): Deal with
	the referenced_vars representation change.
	(next_referenced_var): Likewise.
	* tree-dfa.c (referenced_var_lookup): Likewise.
	(referenced_var_check_and_insert): Likewise.
	(remove_referenced_var): Likewise.

From-SVN: r129440

	* config/mips/mips.c (mips_dwarf_register_span): New.
	(TARGET_DWARF_REGISTER_SPAN): Define.

From-SVN: r129438

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33233
	* resolve.c (check_host_association): Check singly contained
	namespaces and start search for symbol in current namespace.

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33233
	* gfortran.dg/host_assoc_function_1.f90: Correct references.
	* gfortran.dg/host_assoc_function_3.f90: New test.

From-SVN: r129437

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>
	    Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/33733
	* simplify.c (gfc_simplify_transfer): Return null if the source
	expression is EXPR_FUNCTION.

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33733
	* gfortran.dg/transfer_simplify_6.f90: New test.

From-SVN: r129436

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>
	    Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/33733
	* simplify.c (gfc_simplify_transfer): Return null if the source
	expression is EXPR_FUNCTION.

2007-10-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33733
	* gfortran.dg/transfer_simplify_6.f90: New test.

From-SVN: r129435

2007-10-18  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/33807
	* include/bits/allocator.h (operator==(const allocator<_Tp>&,
	const allocator<_Tp>&), operator!=(const allocator<_Tp>&,
	const allocator<_Tp>&)): Add.
	* testsuite/20_util/allocator/33807.cc: New.

From-SVN: r129434

so make a lot of changes in the code structure.

Changelog:
        * config.gcc : update score-*-elf(extra_objs).
        * config/score/mac.md : Remove.
        * config/score/misc.md : Remove.
        * config/score/score7.md : Remove.
        * config/score/score-mdaux.h : Remove.
        * config/score/score-mdaux.c : Remove.
        * config/score/score-version.h : Remove.
        * config/score/score-generic.md : New.
        * config/score/score3.h : New.
        * config/score/score3.c : New.
        * config/score/score7.h : New.
        * config/score/score7.c : New.
        * config/score/mul-div.S : add flush_cache score3 support.
        * config/score/elf.h : Fix some typos.
        * config/score/score.md : merge score3 and score7 pattern.
        * config/score/score.c : use to seperate which target it used.
        * config/score/score.h : use to seperate the target macro.
        * config/score/score.opt : remove -mmac option , add -mscore3,
        -mscore3d and -march OPTION support.

From-SVN: r129431

From-SVN: r129428

From-SVN: r129426

	* runtime/environ.c (init_choice): Remove unused function.
	(show_choice): Likewise.
	(choice): Remove.
	(FP_ROUND_NEAREST, FP_ROUND_UP, FP_ROUND_DOWN, FP_ROUND_ZERO):
	Remove.
	(precision, signal_choices): Remove.

From-SVN: r129423

2007-10-17  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/cpp_type_traits.h (__is_byte): Add.
	* include/bits/stl_algobase.h (struct __fill, struct __fill_n,
	__fill_aux, __fill_n_aux): Remove.
	(__fill_a, __fill_n_a): Add.
	(fill, fill_n): Adjust.

From-SVN: r129421

cfgexpand.c (expand_stack_vars): Add checking to make sure that the offset of a variable is not greater than the...

2007-10-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * cfgexpand.c (expand_stack_vars): Add checking to make sure
        that the offset of a variable is not greater than the size
        of the paritition.

From-SVN: r129420

	* config/avr/avr.c (avr_mcu_types): Add support for atmega48p, 
	atmega88p, atmega168p and atmega328p devices.
	* config/avr/avr.h (LINK_SPEC): (Ditto.).
	(CRT_BINUTILS_SPECS): (Ditto.).
	* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

From-SVN: r129419

	* sched-ebb.c: Surround code with '#ifdef INSN_SCHEDULING'.
	* ddg.c: Ditto.
	* sched-deps.c: Ditto.  Remove nested #ifdef's INSN_SCHEDULING.
	* sched-int.h: Surround declarations with '#ifdef INSN_SCHEDULING'.
	(print_insn): Move declaration to ...
	* rtl.h (print_insn): ... here.

From-SVN: r129417

	* config/m68k/m68k.h (m68k_sched_cpu, m68k_sched_attr_opx_type,
	m68k_sched_attr_opy_type, m68k_sched_attr_size, m68k_sched_attr_op_mem,
	m68k_sched_branch_type): Move declarations to ...
	* config/m68/m68k-protos.h: ... here.

From-SVN: r129416

From-SVN: r129415

	* config/avr/avr.c (avr_mcu_types): Add attiny48.
	* config/avr/avr.h (LINK_SPEC): Likewise.
	(CRT_BINUTILS_SPECS): Likewsie.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r129414

2007-10-17  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_iterator.h (back_insert_iterator<>::operator=
	(typename _Container::value_type&&), front_insert_iterator<>::
	operator=(typename _Container::value_type&&), insert_iterator<>::
	operator=(typename _Container::value_type&&)): Add.

	* include/bits/stl_iterator.h (insert_iterator<>::operator=
	(typename _Container::const_reference)): Fix typo in signature.

From-SVN: r129413

From-SVN: r129412

	* config/avr/avr.c (avr_mcu_types): Add attiny43u.
	* config/avr/avr.h (CRT_BINUTILS_SPECS): Likewsie.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r129411

        PR middle-end/33794
        * gfortran.dg/pr33794.f90: New testcase.


Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>

From-SVN: r129410

	PR middle-end/33794
	* reg-stack.c (move_for_stack_reg): Swap input argument of
	UNSPEC_TAN insn to the top of the stack.

From-SVN: r129406

2007-10-17  Richard Guenther  <rguenther@suse.de>

	* Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
	dependencies.

From-SVN: r129405

2007-10-17  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/array: Correct macro guarding cbegin, cend,
	crbegin, crend.
	* include/tr1_impl/hashtable: Likewise.

From-SVN: r129404

	PR target/32961
	* config/i386/i386.c (ix86_expand_builtin) [IX86_BUILTIN_PSLLWI128,
	IX86_BUILTIN_PSLLDI128, BUILTIN_PSLLQI128, IX86_BUILTIN_PSRAWI128,
	IX86_BUILTIN_PSRADI128, IX86_BUILTIN_PSRLWI128,
	IX86_BUILTIN_PSRLDI128, IX86_BUILTIN_PSRLQI128]: Do not require
	immediate shift value.
	config/i386/emmintrin.h (_mm_slli_epi16, _mm_slli_epi32,
	_mm_slli_epi64, _mm_srai_epi16, _mm_srai_epi32, _mm_srli_epi16,
	_mm_srli_epi32, _mm_srli_epi64): Remove 'const' from count argument.
	Remove macros for !__OPTIMIZE__ case.

testsuite/ChangeLog:

	PR target/32961
	* gcc.target/i386/pr32961.c: New testcase.
	* gcc.target/i386/sse-13.c: Remove __builtin_ia32_psllwi128,
	__builtin_ia32_psrlqi128, __builtin_ia32_psrlwi128,
	__builtin_ia32_psrldi128, __builtin_ia32_psrawi128,
	__builtin_ia32_psradi128, __builtin_ia32_psllqi128 and
	__builtin_ia32_pslldi128 defines.

From-SVN: r129403

2007-10-17 Christopher D. Rickett <crickett@lanl.gov>

        PR fortran/33760
        * symbol.c (gen_special_c_interop_ptr): Remove code to create
        constructor for c_null_ptr and c_null_funptr with value of 0.
        * expr.c (check_init_expr): Prevent check on constructors for
        iso_c_binding derived types.
        * resolve.c (resolve_structure_cons): Verify that the user isn't
        trying to invoke a structure constructor for one of the
        iso_c_binding derived types.


2007-10-17 Christopher D. Rickett <crickett@lanl.gov>

        PR fortran/33760
        * gfortran.dg/c_ptr_tests_13.f03: New test case.

From-SVN: r129402

2007-10-17  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (rewrite_constraints): Don't test for
	directness anymore.
	(perform_var_substitution): Only DFS from real nodes. Don't test
	for directness.
	(unite_pointer_equivalences): Fix broken test.

From-SVN: r129401

	* config/rs6000/rs6000.c (rs6000_emit_epilogue): Correct
	altivec sp_offset.  Rearrange sp_offset assignments to
	correspond to stack adjustments.  Use frame_reg_rtx for
	SPE register restores.  Correct SPE stack adjustment.

From-SVN: r129400

2007-10-16  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/vstring.h (__versa_string<>::front, 
	__versa_string<>::back): Add.
	* testsuite/ext/vstring/element_access/char/front_back.cc: New.
	* testsuite/ext/vstring/element_access/wchar_t/front_back.cc: Likewise.

From-SVN: r129399

From-SVN: r129396

2007-10-17  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* builtins.c (gimplify_va_arg_expr): Use inform for help message.
	* toplev.c (check_global_declaration_1): Use appropriate warning
	option instead of unnamed warning.
	* stor-layout.c (layout_decl): Likewise.
	* c-typeck.c (build_conditional_expr): Likewise.
	(build_compound_expr): Fix wrong comment.
	(build_binary_op): Use appropriate warning option instead of
	unnamed warning.
	* cfgexpand.c (tree_expand_cfg): Likewise.
	* tree-optimize.c (tree_rest_of_compilation): Likewise.
	* tree-cfg.c (remove_useless_stmts_warn_notreached): Likewise.
	(execute_warn_function_return): Likewise.
	* stmt.c (warn_if_unused_value): Likewise.
cp/
	* typeck.c (build_binary_op) : Use appropriate warning option
	instead of unnamed warning.

From-SVN: r129393

2007-10-16  Paolo Carlini  <pcarlini@suse.de>

	PR c++/28639
	PR c++/30299
	* g++.dg/template/void12.C: New.
	* g++.dg/template/void13.C: New.

From-SVN: r129392

/cp
2007-10-16  Paolo Carlini  <pcarlini@suse.de>

	PR c++/31446
	* pt.c (current_template_args): Do not change TREE_LIST elements
	with a TREE_VALUE of error_mark_node.

/testsuite
2007-10-16  Paolo Carlini  <pcarlini@suse.de>

	PR c++/31446
	* g++.dg/template/void11.C: New.
	* g++.dg/template/void2.C: Adjust error markers.
	* g++.dg/template/void10.C: Likewise.
	* g++.dg/template/crash55.C: Likewise.

From-SVN: r129391

2007-10-16  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_queue.h (queue<>::queue(_Sequence&&),
	queue<>::queue(queue&&), queue<>::operator=(queue&&),
	queue<>::push(value_type&&), queue<>::swap(queue&&),
	swap(queue<>&, queue<>&), swap(queue<>&&, queue<>&),
	swap(queue<>&, queue<>&&), priority_queue<>::
	priority_queue(const _Compare&, _Sequence&&),
	priority_queue<>::priority_queue(_InputIterator, _InputIterator,
	const _Compare&, _Sequence&&),
	priority_queue<>::priority_queue(priority_queue&&),
	priority_queue<>::operator=(priority_queue&&),
	priority_queue<>::push(value_type&&),
	priority_queue<>::swap(priority_queue&&),
	swap(priority_queue<>&, priority_queue<>&),
	swap(priority_queue<>&&, priority_queue<>&),
	swap(priority_queue<>&, priority_queue<>&&)): Add.
	* include/bits/stl_stack.h (stack<>::stack(_Sequence&&),
	stack<>::push(value_type&&), stack<>::swap(stack&&),
	swap(stack<>&, stack<>&), swap(stack<>&&, stack<>&),
	swap(stack<>&, stack<>&&)): Add.
	* testsuite/23_containers/queue/moveable.cc: New.
	* testsuite/23_containers/priority_queue/moveable.cc: Likewise.

From-SVN: r129390

	* config/avr/avr.c (avr_mcu_types): Add at90pwm216, at90pwm316.
	* config/avr/avr.h (LINK_SPEC): Likewise and remove regex for
	similar devices.
	(CRT_BINUTILS_SPECS): Likewsie.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r129389

From-SVN: r129387

	* typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
	* decl.c (start_decl): Tidy.
	(start_decl_1): Call cp_apply_type_quals_to_decl after completing
	the type.
	(grokdeclarator): Clarify comment.
	* g++.dg/opt/const-5.C: New test.

From-SVN: r129386

	PR target/33594
	* config/sparc/sparc.h (LOCAL_ALIGNMENT): Define.

From-SVN: r129385