* addr2name.awk: Remove.
	* Makefile.am (bin_SCRIPTS): Remove addr2name.awk.
	* Makefile.in: Regenerated.

	* configure.ac: Define enable_sjlj_exceptions
	appropriately under the ARM EH ABI.
	* configure: Regenerated.

	* Makefile.am (LTLDFLAGS): Define.
	(GCJLINK): Use it.
	(LIBLINK): Likewise.
	* Makefile.in: Regenerated.

From-SVN: r144046

	* Makefile.am (LTLDFLAGS): New variable.
	(LINK): Use it.
	* Makefile.in: Regenerated.

From-SVN: r144045

        PR c++/39109
        * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
        * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
        * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
        * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
        for build_value_init TARGET_EXPR.
        * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.

From-SVN: r144044

2009-02-09  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR testsuite/33300
	* libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc: Skip
	on darwin for lp64.

From-SVN: r144043

re PR tree-optimization/38953 ([graphite] loop closed SSA not maintained by graphite code generation)

2009-02-09  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/38953
	* graphite.c (if_region_set_false_region): After moving a region 
	in the false branch of a condition, remove the empty dummy basic block.
	(gloog): Remove wrong fix for PR38953.

From-SVN: r144042

	* configure.host: Set abi_baseline_pair for mips64*-linux.
	* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: New file.

From-SVN: r144041

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
	Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
	(copy_alias_set): Assert that arrays have the same aliasing settings.
	(substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.

From-SVN: r144038

2009-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/x86_64/abi/abi-x86_64.exp: Use glob instead of
	find.

From-SVN: r144036

	* config/spu/spu.c (array_to_constant): Fix (latent) wrong-code
	generation due to implicit sign extension.

From-SVN: r144034

	PR middle-end/38981
	* tree-ssa-coalesce.c (add_coalesce): Cap the costs of coalesce pairs
	at MUST_COALESCE_COST-1 instead of MUST_COALESCE_COST.

From-SVN: r144032

2009-02-09  Richard Guenther  <rguenther@suse.de>

	PR middle-end/35202
	* convert.c (convert_to_real): Disable (float)fn((double)x)
	to fnf(x) conversion if errno differences may occur and
	-fmath-errno is set.

From-SVN: r144030

2009-02-08  Chris Fairles  <cfairles@gcc.gnu.org>

        * include/std/thread (this_thread::get_id): Inline.

From-SVN: r144029

Revert:

	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p) <VIEW_CONVERT_EXPR>:
	Make case self-contained.
	<ARRAY_REF>: Test TYPE_NONALIASED_COMPONENT flag.

From-SVN: r144028

From-SVN: r144026

thread (thread<>::thread(_Callable)): Explicitly use _Callable as template argument for _M_make_shared_data.

2009-02-08  Chris Fairles  <cfairles@gcc.gnu.org>

        * include/std/thread (thread<>::thread(_Callable)): Explicitly use
        _Callable as template argument for _M_make_shared_data.
        * testsuite/30_threads/thread/cons/6.cc: New.
        * testsuite/30_threads/thread/cons/7.cc: New.
        * testsuite/30_threads/thread/cons/8.cc: New.

From-SVN: r144023

	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p) <VIEW_CONVERT_EXPR>:
	Make case self-contained.
	<ARRAY_REF>: Test TYPE_NONALIASED_COMPONENT flag.
ada/
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
	Set TYPE_NONALIASED_COMPONENT on the array type.

From-SVN: r144021

2009-02-07  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/30_threads/thread/member: To..
	* testsuite/30_threads/thread/members: ...this.
	* testsuite/30_threads/condition_variable/member: To...
	* testsuite/30_threads/condition_variable/members: ...this.

From-SVN: r144014

From-SVN: r144011

2009-02-06  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/thread (thread::id): Move definition inside thread.
	Use native_handle_type. Remove this_thread::get_id friend.
	Change __thread_data_ptr to __shared_base_ptr.
	(thread::id::id(native_handle_type): Make public. Still explicit.
	Use native_handle_type. Change _M_thread_id to _M_thread.
	(thread::__thread_data_base): Rename to _Impl_base. Use id, change
	_M_thread_handle to _M_id.
	(thread::__thread_data): Rename to _Impl.
	Fixup for renames.
	(thread::_M_make_thread_data): Return derived type.
	(thread::hardware_concurrency): Add definition for default case.
	(thread::get_id): Now can define inline.
	(thread): Change _M_thread_data to _M_data.
	(this_thread::get_id): Now can define inline.
	* src/thread.cc (__thread_proxy): Rename to
	execute_native_thread_routine.
	Fixup for other renames.
	* testsuite/30_threads/thread/cons/assign_neg.cc: New.
	* testsuite/30_threads/thread/cons/copy_neg.cc: New.
	* testsuite/30_threads/thread/algorithm: Move to..
	* testsuite/30_threads/thread/swap: ...this.
	* testsuite/30_threads/thread/member/hardware_concurrency.cc: Add.
	* testsuite/30_threads/thread/id/operators.cc: New.

From-SVN: r144007

	* config/avr/avr.c (avr_mcu_t): Add ata6289 device.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
	* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

From-SVN: r144006

/cp
2009-02-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/35147
	PR c++/37737
	* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.

/testsuite
2009-02-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/35147
	PR c++/37737
	* g++.dg/cpp0x/vt-35147.C: New.
	* g++.dg/cpp0x/vt-37737-1.C: Likewise.
	* g++.dg/cpp0x/vt-37737-2.C: Likewise.

From-SVN: r144001

	PR c/35434
	* c-common.c (handle_alias_attribute): Disallow attribute for
	anything not a FUNCTION_DECL or VAR_DECL.

testsuite:
	* gcc.dg/attr-alias-4.c: New test.

From-SVN: r143998

From-SVN: r143996

	PR c/39035
	* real.c (do_compare): Special-case compare of zero against
	decimal float value.

	* gcc.dg/dfp/pr39035.c: New test.

From-SVN: r143992

From-SVN: r143990

	PR c/36432
	* c-decl.c (grokdeclarator): Don't treat [] declarators in fields
	as indicating flexible array members unless the field itself is
	being declarared as the incomplete array.

testsuite:
	* gcc.dg/c90-flex-array-2.c, gcc.dg/c99-flex-array-6.c: New tests.

From-SVN: r143989

	PR tree-optimization/38844
	* ipa-inline.c (try_inline): Stop inlining recursion when edge
	is already inlined.

From-SVN: r143985

2009-02-06  Richard Guenther  <rguenther@suse.de>

	PR middle-end/38977
	* tree-cfg.c (need_fake_edge_p): Force a fake edge for
	fork because we may expand it as __gcov_fork.

From-SVN: r143982

From-SVN: r143981

2009-02-06  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/35659
	* tree-ssa-sccvn.c (vn_constant_eq, vn_reference_eq, vn_nary_op_eq
	vn_phi_eq): Shortcut if hashcode does not match.
	(vn_reference_op_compute_hash): Do not call iterative_hash_expr for
	NULL operands.
	* tree-ssa-pre.c (pre_expr_hash): Look at hashcode if available,
	and avoid iterative_hash_expr.
	(FOR_EACH_VALUE_ID_IN_SET): New.
	(value_id_compare): Remove.
	(sorted_array_from_bitmap_set): Use FOR_EACH_VALUE_ID_IN_SET to
	sort expressions by value id.

From-SVN: r143980

2009-02-05  Chris Fairles  <cfairles@gcc.gnu.org>

        * include/std/tuple (_Head_base<>::_Head_base(_UHead&&)): Formatting.
        (_Head_base<>::__swap_impl): Rename to _M_swap_impl.
        (_Tuple_impl<>::__swap_impl): Likewise and make protected to avoid
        exposing it in public std::tuple interface.

From-SVN: r143979

	PR target/38991
	* config/sh/predicates.md (general_movsrc_operand): Don't check
	the subreg of system registers here.

From-SVN: r143978

From-SVN: r143976

	PR c++/39106
	* cgraphunit.c (cgraph_function_versioning): Clear also DECL_VIRTUAL_P
	on the copied decl.

	* g++.dg/opt/thunk3.C: New test.

From-SVN: r143973

2009-02-05  Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/39110
	* rtlanal.c (rtx_addr_can_trap_p_1): Shortcut unaligned
	addresses, not aligned ones.

From-SVN: r143971

2009-02-05  Chris Fairles  <cfairles@gcc.gnu.org>
            Benjamin Kosnik  <bkoz@redhat.com>

        * include/std/thread (__thread_data_base): Nest class in std::thread.
        (__thread_data): Likewise.
        (__thread_data_ptr): Nest typedef in std::thread.
        * src/thread.cc (__thread_proxy): Qualify the above names.
        * config/abi/pre/gnu.ver: Remove unused exports.


Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r143969

* Makefile.tpl (stage_last): Define $r and $s before using
$(RECURSE_FLAGS_TO_PASS).
* Makefile.in: Regenerate

From-SVN: r143967

        * gcc.c-torture/compile/20080625-1.c: Skip for M32C.
        * gcc.c-torture/compile/limits-stringlit.c: Likewise.
        * gcc.dg/cdce1.c: Likewise.
        * gcc.dg/cpp/_Pragma6.c: Likewise.
        * g++.dg/cpp/_Pragma1.C: Likewise.
        * gcc.dg/utf32-2.c: Xfail for M32C.
        * gcc.dg/utf32-1.c: Likewise.
        * gcc.dg/utf32-3.c: Likewise.
        * gcc.dg/Wtype-limits.c: Add expected warning messages for 16-bit
        targets.
        * gcc.dg/Wtype-limits-Wextra.c: Likewise.
        * gcc.dg/utf32-4.c: Only run for 32-bit+ targets.
        * gcc.dg/Wconversion-5.c: Likewise.
        * gcc.dg/tree-ssa/data-dep-1.c: Likewise.
        * gcc.dg/tree-ssa/ldist-3.c: Likewise.
        * gcc.dg/tree-ssa/ldist-5.c: Likewise.
        * gcc.dg/utf-inc-init.c: Likewise.
        * gcc.dg/pr11492.c: Xfail for 16-bit targets.
        * gcc.dg/utf-array.c: Add expected warning messages for M32C.
        * gcc.dg/utf-array-short-wchar.c: Likewise.
        * gcc.dg/tree-ssa/pr33920.c: Expect a warning from all 16-bit targets.
        * gcc.dg/mallign.c: Use size_t instead of long.

From-SVN: r143962

	* g++.dg/torture/pr31863.C: Generalize dg-timeout-factor.

From-SVN: r143958

2009-02-05  Daniel Berlin  <dberlin@dberlin.org>
	    Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/39100
	* tree-ssa-structalias.c (do_ds_constraint): Actually do what the
	comment says and add edges.


Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r143951