re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

PR rtl-optimization/49154
* ira-costs.c (setup_regno_cost_classes_by_mode): If there
already is a matching slot in the hashtable, assign it to
classes_ptr.

From-SVN: r174868

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

PR rtl-optimization/49154
* doc/tm.texi.in (Register Classes): Document rule for the narrowest
register classes.
* doc/tm.texi: Regenerate.
(oops, forgot the PR markers)

From-SVN: r174867

tm.texi.in (Register Classes): Document rule for the narrowest register classes.

* doc/tm.texi.in (Register Classes): Document rule for the narrowest
register classes.
* doc/tm.texi: Regenerate.

From-SVN: r174866

Revert r174848,174849

From-SVN: r174864

Use backend interface for zero initialization.

* go-gcc.cc (Gcc_backend::zero_expression): New function.

From-SVN: r174863

Update gcc/ChangeLog for r174861.

From-SVN: r174862

re PR target/49307 (ICE in spill_failure, at reload1.c:2113)

PR target/49307
* config/sh/sh.md (UNSPEC_CHKADD): New.
(chk_guard_add): New define_insn_and_split.
(symGOT_load): Use chk_guard_add instead of blockage.
* gcc.dg/pr49307.c: New.

From-SVN: r174861

libgcc2.c (L_trampoline): Include windows.h for mingw targets.

2011-06-09  Kai Tietz  <ktietz@redhat.com>

        * libgcc2.c (L_trampoline): Include windows.h for mingw targets.

From-SVN: r174860

* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.

From-SVN: r174855

arm.md (*addsi3_carryin_compare0_<optab>): New pattern.

* config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
(peephole2 for conditional move): Generate 16 bit instructions.

* gcc.target/arm/pr46975.c: New testcase.

From-SVN: r174854

In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/testsuite/:
2011-06-09  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
(PMETH, arglist_t): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-next-encode-assist-impl.h
(PMETH): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-types.h (PMETH): Removed.

From-SVN: r174851

i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8.

* config/i386/i386.md (*movdi_internal_rex64): Merge
alternatives 6 and 8.

From-SVN: r174850

-fdump-pass implementation

From-SVN: r174849

Gator cleanup

From-SVN: r174848

re PR c++/29003 (operator name accepted in typedef)

/cp
2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29003
* decl.c (grokdeclarator): Reject operator names in typedefs.

/testsuite
2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/29003
* g++.dg/parse/error38.C: New.

From-SVN: r174846

re PR target/48673 (GCC generates WAW and RAW conflicts on IA64.)

PR target/48673
* config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag
in all basic blocks.

From-SVN: r174844

netbsd.h (ENABLE_EXECUTE_STACK): Remove.

2011-05-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
    Joseph Myers  <joseph@codesourcery.com>

gcc:
* config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/darwin.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove.
(ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
[IN_LIBGCC2]: Don't include <windows.h>.
* config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove.
* config/openbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sol2.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/alpha.c (alpha_trampoline_init): Test
HAVE_ENABLE_EXECUTE_STACK.
* config/i386/i386.c (ix86_trampoline_init): Likewise.
* config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
(sparc64_initialize_trampoline): Likewise.
* libgcc2.c [L_enable_execute_stack]: Remove.
* system.h (ENABLE_EXECUTE_STACK): Poison.
* doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove.
* doc/tm.texi: Regenerate.
* Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc.

gcc/c-family:
* c.opt (fbuilding-libgcc): New option.
* c-cppbuiltin.c (c_cpp_builtins): Define
__LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.

libgcc:
* enable-execute-stack-empty.c: New file.
* enable-execute-stack-mprotect.c: New file.
* config/i386/enable-execute-stack-mingw32.c: New file.
* config.host (enable_execute_stack): New variable.
Select appropriate variants.
* configure.ac: Link enable-execute-stack.c to
$enable_execute_stack.
* configure: Regenerate.
* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
(lib2funcs): Remove _enable_execute_stack.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r174843

trans.c (gfc_allocate_array_with_status): Mark error path as unlikely.

2011-06-09  Richard Guenther  <rguenther@suse.de>

* trans.c (gfc_allocate_array_with_status): Mark error path
as unlikely.

From-SVN: r174842

extract_symvers.in: Handle processor/OS specific or unknown symbol binding strings from readelf.

* scripts/extract_symvers.in: Handle processor/OS specific or
unknown symbol binding strings from readelf.

From-SVN: r174841

type_traits (__is_copy_assignable_impl, [...]): Fix typos.

2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/type_traits (__is_copy_assignable_impl,
__is_nt_copy_assignable_impl): Fix typos.

From-SVN: r174840

re PR middle-end/49308 (segfault in rest_of_handle_ud_dce () at gcc/gcc/dce.c:518)

PR middle-end/49308
* dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn
variable.  After resetting and rescanning insn continue with previous
statement.

* gfortran.dg/pr49308.f90: New test.

From-SVN: r174839

config.host (sparc-*-linux*): Correct md_unwind_header filename.

2011-06-09  David S. Miller  <davem@davemloft.net>
    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

* config.host (sparc-*-linux*): Correct md_unwind_header
filename.
(s390x-ibm-tpf*): Fix typo.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r174838

configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.

* configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
(gcc_cv_ld_hidden): Likewise.
* configure: Regenerate.
* config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO.
(ix86_stack_protect_fail): Mark unused.
(TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine.
* config/rs6000/rs6000.c (rs6000_assemble_visibility)
[TARGET_MACHO]: Don't define.
(TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise.
(TARGET_STACK_PROTECT_FAIL): Likewise.
(rs6000_stack_protect_fail): Mark unused.
* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
USE_LINKONCE_INDIRECT.
Don't emit .hidden expicitly.

From-SVN: r174837

better warning for section conflict

gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

* varasm.c (get_section): Print location of other conflict
for section conflicts.

From-SVN: r174836

add another sandy bridge model number.

gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

* config/i386/driver-i386.c (host_detect_local_cpu):
Add model 0x2d Intel CPU.

From-SVN: r174835

Print location for conflicting global regs.

gcc/

2011-06-08  Andi Kleen  <ak@linux.intel.com>

* reginfo.c (global_regs_decl): Add.
(globalize_reg): Add decl parameter. Compute location.
Pass location to warnings and add inform. Store decl
in global_regs_decl.
* rtl.h (globalize_reg): Update prototype.
* varasm.c (make_decl_rtl): Pass decl to globalize_reg().

From-SVN: r174834

Fix the printable name typo

From-SVN: r174833

Daily bump.

From-SVN: r174829

re PR target/49305 (SH Target:  internal compiler error: in reload_cse_simplify_operands, at postreload.c:403)

PR target/49305
* config/sh/predicates.md (general_movsrc_operand): Check
mode for memory with indexed address for QI and HImode.
(general_movdst_operand): Likewise.

From-SVN: r174824

In gcc/doc/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/doc/:
2011-06-09  Nicola Pero  <nicola.pero@meta-innovation.com>

* doc/objc.texi (Traditional GNU Objective-C runtime API):
Updated.

From-SVN: r174823

re PR c++/49107 ([C++0x][4.7 Regression] incomplete type regression with std::pair)

PR c++/49107
* cp-tree.def (DEFERRED_NOEXCEPT): New.
* cp-tree.h (struct tree_deferred_noexcept): New.
(DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
(DEFERRED_NOEXCEPT_SPEC_P): New.
(enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
(union lang_tree_node): Add tree_deferred_noexcept.
(maybe_instantiate_noexcept): Declare.
* cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
* error.c (dump_exception_spec): Likewise.
* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
* ptree.c (cxx_print_xnode): Likewise.
* tree.c (cp_tree_equal): Likewise.
* decl.c (cp_tree_node_structure): Likewise.
(duplicate_decls): Call maybe_instantiate_noexcept.
* except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
(nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
DEFERRED_NOEXCEPT_SPEC_P.
* typeck2.c (merge_exception_specifiers): Likewise.
* decl2.c (mark_used): Call maybe_instantiate_noexcept.
* method.c (process_subob_fn, defaulted_late_check): Likewise.
* pt.c (tsubst_exception_specification): Add defer_ok parm.
Build DEFERRED_NOEXCEPT.
(maybe_instantiate_noexcept): New.
(tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
* search.c (check_final_overrider): Call maybe_instantiate_noexcept.

From-SVN: r174820

semantics.c (potential_constant_expression_1): Handle destructor call.

* semantics.c (potential_constant_expression_1): Handle destructor
call.

From-SVN: r174819

configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.

2011-06-08  Douglas B Rupp  <rupp@gnat.com>

* fixincludes/configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
* fixincludes/configure: Regenerate.
* fixincludes/config.h.in: Regenerate.

From-SVN: r174818

cp-tree.h (struct tinst_level): Add chain_next GTY markup.

* cp-tree.h (struct tinst_level): Add chain_next GTY
markup.

From-SVN: r174816

tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.

* tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.
(num_ssa_operands): Likewise.
(op_iter_init_phiuse): Forward-declare.
(delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE.

From-SVN: r174815

Correct type size comparison.

From-SVN: r174814

re PR testsuite/49323 (FAIL: g++.dg/debug/dwarf2/integer-typedef.C scan-assembler-times *)

PR testsuite/49323
* g++.dg/debug/dwarf2/integer-typedef.C: Add -fno-merge-debug-strings
to dg-options, match also DW_AT_linkage_name.

From-SVN: r174813

invoke.texi (ARM Options): Update description of -mthumb-interwork.

* doc/invoke.texi (ARM Options): Update description of
-mthumb-interwork.

From-SVN: r174811

Support unknown Intel family 0x6 CPUs.

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/driver-i386.c (host_detect_local_cpu): Support
unknown Intel family 0x6 CPUs.

From-SVN: r174809

pt.c (deduction_tsubst_fntype): Don't free the tinst entry if a pending_template entry is pointing at it.

* pt.c (deduction_tsubst_fntype): Don't free the tinst entry
if a pending_template entry is pointing at it.

From-SVN: r174807

tree-sra.c (mark_rw_status): Removed.

2011-06-08  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (mark_rw_status): Removed.
(analyze_access_subtree): New parameter parent instead of
mark_read and mark_write, propagate from that.

From-SVN: r174806

extptr_allocator.h: Include <ext/numeric_traits.h> instead of <limits>.

2011-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/extptr_allocator.h: Include <ext/numeric_traits.h>
instead of <limits>.
* include/bits/allocator.h: Likewise.

* include/std/chrono (duration_values<>::min): Call lowest, not min.

From-SVN: r174805

re PR middle-end/21953 (Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B)

PR middle-end/21953
* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Use
-fno-common on alpha*-dec-osf*.
* g++.dg/compat/struct-layout-1_generate.c (dg-options): Likewise.

From-SVN: r174804

arm.c (arm_libcall_uses_aapcs_base): Use correct ABI for double-precision helper functions in hard-float mode if...

* config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
for double-precision helper functions in hard-float mode if only
single-precision arithmetic is supported in hardware.

From-SVN: r174803

allocator.h (__shrink_to_fit): Simplify.

2011-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/allocator.h (__shrink_to_fit): Simplify.
* include/bits/stl_vector.h (vector<>::shrink_to_fit): Adjust.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_bvector.h: Likewise.

From-SVN: r174802

re PR rtl-optimization/49303 (ICE: vinsn_detach, at sel-sched-ir.c:1277 w/ -O3 on ia64 in r174558)

PR rtl-optimization/49303
* sel-sched.c (move_op): Use correct type for 'res'.  Verify that
code_motion_path_driver returned 0 or 1.
(sel_region_finish): Clear h_d_i_d.

testsuite:
* gcc.target/ia64/pr49303.c: New test.

From-SVN: r174801

Fix formatting issues

From-SVN: r174800

In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.

From-SVN: r174799

In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* configure.ac (VERSION): Bumped to 4:0:0.
* configure (VERSION): Likewise.

From-SVN: r174798

re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])

2011-06-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.h (gfc_statement): Add ST_LOCK and ST_UNLOCK.
        (gfc_exec_op): Add EXEC_LOCK and EXEC_UNLOCK.
        (gfc_code): Add expr4.
        * match.h (gfc_match_lock, gfc_match_unlock): New prototypes.
        * match.c (gfc_match_lock, gfc_match_unlock,
        lock_unlock_statement): New functions.
        (sync_statement): Bug fix, avoiding double freeing.
        (gfc_match_if): Handle LOCK/UNLOCK statement.
        * parse.c (decode_statement, next_statement,
        gfc_ascii_statement): Ditto.
        * st.c (gfc_free_statement): Handle LOCK and UNLOCK.
        * resolve.c (resolve_lock_unlock): New function.
        (resolve_code): Call it.
        * dump-parse-tree.c (show_code_node): Handle LOCK/UNLOCK.
        * frontend-passes.c (gfc_code_walker): Optimize gfc_code's expr4.

2011-06-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_lock_1.f90: New.
        * gfortran.dg/coarray_lock_2.f90: New.

From-SVN: r174796

sh.c (prepare_move_operands): Set pic register appropriately for global and local dynamic tls models even if...

* config/sh/sh.c (prepare_move_operands): Set pic register
appropriately for global and local dynamic tls models even
if flag_pic is unset.

From-SVN: r174792

In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc/README: Updated.
* objc-private/selector.h: Updated comments.

From-SVN: r174791

Daily bump.

From-SVN: r174788

In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

* sendmsg.c (class_get_instance_method): Removed.
(class_get_class_method): Removed.
(objc_get_uninstalled_dtable): Removed.

From-SVN: r174775

In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-private/module-abi-8.h (class_get_instance_size): Removed.
* objects.c (class_create_instance): Removed.
* error.c (__USE_FIXED_PROTOTYPES__): Removed.
* gc.c (__objc_generate_gc_type_description): Use
class_getInstanceSize() instead of class_get_instance_size().
* selector.c (sel_types_match): Made static.
(sel_get_typed_uid): Removed.
(sel_get_any_typed_uid): Removed.
(sel_get_name): Removed.
(sel_get_type): Removed.
(sel_register_name): Removed.
(sel_register_typed_name): Removed.
(sel_get_uid): Removed.

From-SVN: r174773

re PR c++/48969 (ICE with -std=c++0x)

PR c++/48969
PR c++/44175
gcc/c-family/
* c-common.c (max_tinst_depth): Lower default to 900.
gcc/cp/
* error.c (subst_to_string): New.
(cp_printer): Use it for 'S'.
(print_instantiation_partial_context_line): Handle subst context.
* pt.c (push_tinst_level): Handle subst context.
(deduction_tsubst_fntype): Don't track specific substitutions.
Use push_tinst_level.

From-SVN: r174772

pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.

* pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
(fn_type_unification): Don't call push_deduction_access_scope here.

From-SVN: r174771

pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set.

gcc/
* pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set.
gcc/c-family/
* c-format.c (gcc_cxxdiag_char_table): Add 'S' format.

From-SVN: r174770

In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

* encoding.c (method_get_number_of_arguments): Removed.
(method_get_sizeof_arguments): Removed.

From-SVN: r174768

In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

* class.c (objc_next_class): Removed.
(class_pose_as): Removed.
(CLASSOF): Removed.
(class_table_replace): Removed.
(objc_lookup_class): Removed.

From-SVN: r174767

In gcc/testsuite/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> Iain Sandoe <iains@gcc.gnu.org>

In gcc/testsuite/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
    Iain Sandoe  <iains@gcc.gnu.org>

* objc-obj-c++-shared/runtime.h (protocol_getMethodDescription):
Added code to deal with the case when [Protocol
-descriptionForInstanceMethod:] or [Protocol
-descriptionForClassMethod:] returns NULL.

2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
    Iain Sandoe  <iains@gcc.gnu.org>

* objc-obj-c++-shared/TestsuiteObject.h ([-free]): Return 'id'.
* objc-obj-c++-shared/TestsuiteObject.m ([-free]): Return 'id'.
Added cast.

Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>
From-SVN: r174766

In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

Removed the Traditional Objective-C runtime public API.
* Makefile.in (OBJC_DEPRECATED_H): Variable removed.
(install-headers): Do not create the objc/deprecated directory and
do not install the deprecated headers.
(OBJC_H): Removed encoding.h and objc-api.h.
* Object.m: Removed all methods with the exception of -class and
-isEqual:.  Updated includes.  ([-class]): Use Modern API.
* objc/Object.h: Do not include deprecated/Object.h.
* objc/deprecated/Object.h: Removed.
* linking.m (__objc_linking): Call [Object class] instead of
[Object name].
* Protocol.m: Removed all methods with the exception of -isEqual:.
Updated includes.
* objc/Protocol.h: Do not include deprecated/Protocol.h.
* objc/deprecated/Protocol.h: Removed.
* objc/deprecated/struct_objc_symtab.h: Removed.
* objc/deprecated/struct_objc_module.h: Removed.
* objc/deprecated/struct_objc_ivar.h: Removed.
* objc/deprecated/struct_objc_ivar_list.h: Removed.
* objc/deprecated/struct_objc_method.h: Removed.
* objc/deprecated/struct_objc_method_list.h: Removed.
* objc/deprecated/struct_objc_protocol_list.h: Removed.
* objc/deprecated/struct_objc_category.h: Removed.
* objc/deprecated/MetaClass.h: Removed.
* objc/deprecated/objc_msg_sendv.h: Removed.
* objc/deprecated/README: Removed.
* objc/deprecated/struct_objc_class.h: Removed.
* objc/deprecated/struct_objc_protocol.h: Removed.
* objc/deprecated/struct_objc_selector.h: Removed.
* objc/encoding.h: Removed.
* objc/message.h (struct objc_super): Removed the definition for
the Traditional Objective-C runtime API.
* objc/objc.h: Do not include objc/objc-decls.h.
deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
and deprecated/objc_msg_sendv.h.  Uncommented new definition of
Protocol *.
* objc/objc-api.h: Removed.
* objc/runtime.h: Updated comments.  Removed check to detect
concurrent usage of Traditional and Modern APIs.
* objc-private/module-abi-8.h: Always define struct objc_class and
struct objc_protocol.  (struct objc_protocol_list): Changed type
of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
(class_get_instance_size): Added.
* objc-private/protocols.h (__objc_protocols_add_protocol): Take a
'struct objc_protocol *' as argument, not a 'Protocol *'.
* objc-private/runtime.h: Updated comments.
* objc-private/selector.h (struct objc_selector, sel_eq): Added.
* class.c: Include objc-private/selector.h.
(objc_get_meta_class): Return a Class instead of a MetaClass.
* encoding.c (method_get_next_argument): Removed.
(method_get_first_argument): Removed.
(method_get_nth_argument): Removed.
* gc.c: Include objc/runtime.h instead of objc/encoding.h.
Include objc-private/module-abi-8.h and ctype.h.
* protocols.c (__objc_protocols_add_protocol): Take a 'struct
objc_protocl *' as argument, not a 'Protocol *'.
(class_addProtocol): Added casts to 'struct objc_protocol *' and
'Protocol *'.
(class_copyProtocolList): Likewise.
(protocol_conformsToProtocol): Likewise.
(protocol_copyProtocolList): Likewise.
* sarray.c: Include objc-private/module-abi-8.h.
* sendmsg.c (method_get_next_argument): Removed.
(method_get_first_argument): Removed.
(method_get_nth_argument): Removed.
(objc_msg_sendv): Removed.
(arglist_t, retval_t): New.  (class_get_class_method): Take a
'Class', not 'MetaClass', argument.
* thr.c: Include module-abi-8.h.

From-SVN: r174765

Handle assembler name in -fdisable/enable options

From-SVN: r174762

re PR tree-optimization/48497 (gfortran.dg/graphite/vect-pr40979.f90 FAILs without -march=pentium4)

gcc:
PR tree-optimization/48497
* doc/sourcebuild.texi (Directives, dg-additional-options): Document.

gcc/testsuite:
PR tree-optimization/48497
* lib/gcc-defs.exp (dg-additional-options): New proc.
* gfortran.dg/graphite/vect-pr40979.f90: Use dg-additional-options
-msse2 on 32-bit x86.

From-SVN: r174759

2011-06-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Fix last ChangeLog entry.

From-SVN: r174758

2011-06-07  Paolo Carlini  <paolo.carlini@oracle.com>

* Fix last ChangeLog entry.

From-SVN: r174757

move.h (struct __move_if_noexcept_cond): Add.

2011-06-07  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/move.h (struct __move_if_noexcept_cond): Add.
(move_if_noexcept): Use the latter.
* include/bits/stl_iterator.h (__make_move_if_noexcept_iterator,
_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR): Add.
* include/bits/stl_uninitialized.h
(__uninitialized_move_if_noexcept_a): Add.
* include/bits/vector.tcc (vector<>::reserve): Use
_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR.
(vector<>::_M_insert_aux, _M_fill_insert, _M_default_append,
_M_range_insert): Use __uninitialized_move_if_noexcept_a.
* testsuite/23_containers/vector/modifiers/moveable2.cc: New.
* testsuite/23_containers/vector/capacity/resize/moveable2.cc:
Likewise.
* testsuite/23_containers/vector/capacity/reserve/moveable2.cc:
Likewise.

From-SVN: r174756

re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)

2011-06-07  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/46728
* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Change FIXME
to use gimple_val_nonnegative_real_p.
* gimple-fold.c (gimple_val_nonnegative_real_p): New function.
* gimple.h (gimple_val_nonnegative_real_p): New declaration.

From-SVN: r174752

re PR c++/48780 ([C++0x] scoped enumerations and va_arg (default argument promotions))

PR c++/48780
* typeck.c (perform_integral_promotions): Don't promote scoped enums.
* call.c (convert_arg_to_ellipsis): Promote them here in old ABI.

From-SVN: r174751

Optimize AVX check in *movsf_internal.

2011-06-07  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.md (*movsf_internal): Optimize AVX check.

From-SVN: r174750

arm.c (coproc_secondary_reload_class): Return NO_REGS for constant vectors.

2011-06-07  Sergey Grechanik  <mouseentity@ispras.ru>

* config/arm/arm.c (coproc_secondary_reload_class): Return NO_REGS for
constant vectors.

testsuite:
* gcc.target/arm/neon-reload-class.c: New test.

From-SVN: r174749

stor-layout.c (initialize_sizetypes): Initialize all sizetypes based on target definitions.

2011-06-07  Richard Guenther  <rguenther@suse.de>

* stor-layout.c (initialize_sizetypes): Initialize all
sizetypes based on target definitions.
(set_sizetype): Remove.
* tree.c (build_common_tree_nodes): Do not call set_sizetype.
* tree.h (set_sizetype): Remove.

From-SVN: r174748

decl.c (java_init_decl_processing): Call build_common_nodes, build_common_nodes_2 at the beginning.

2011-06-07  Richard Guenther  <rguenther@suse.de>

* decl.c (java_init_decl_processing): Call build_common_nodes,
build_common_nodes_2 at the beginning.  Remove then duplicate
initializations.

From-SVN: r174747

lto.c (uniquify_nodes): Move code to register decls to the loop that computes canonical types.

* lto.c (uniquify_nodes): Move code to register decls to
the loop that computes canonical types.

From-SVN: r174745

config.gcc: Unify V850 architecture options and add support for newer V850 architectures.

* config.gcc: Unify V850 architecture options and add support for
newer V850 architectures.
* config/v850/t-v850e: Delete.

From-SVN: r174744

tree.c (build_common_tree_nodes): Also initialize size_type_node.

2011-06-07  Richard Guenther  <rguenther@suse.de>

* tree.c (build_common_tree_nodes): Also initialize size_type_node.
Call set_sizetype from here.

c-family/
* c-common.c (c_common_nodes_and_builtins): Do not set
size_type_node or call set_sizetype.

go/
* go-lang.c (go_langhook_init): Do not set
size_type_node or call set_sizetype.

fortran/
* f95-lang.c (gfc_init_decl_processing): Do not set
size_type_node or call set_sizetype.

java/
* decl.c (java_init_decl_processing): Properly initialize
size_type_node.

lto/
* lto-lang.c (lto_init): Do not set
size_type_node or call set_sizetype.

ada/
* gcc-interface/misc.c (gnat_init): Do not set
size_type_node or call set_sizetype.

From-SVN: r174743

re PR debug/49130 (discrepancies between DW_AT_name and demangler)

Fix PR debug/49130

gcc/c-family/

* c-pretty-print.c (pp_c_integer_constant): Consider the canonical
type when using pointer comparison to compare types.

gcc/testsuite/

* g++.dg/debug/dwarf2/integer-typedef.C: New test.

From-SVN: r174742

arm.md (*maddhidi4tb, [...]): New define_insns.

2011-06-07  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* config/arm/arm.md (*maddhidi4tb, *maddhidi4tt): New define_insns.
(*maddhisi4tb, *maddhisi4tt): New define_insns.

gcc/testsuite/
* gcc.target/arm/smlatb-1.c: New file.
* gcc.target/arm/smlatt-1.c: New file.
* gcc.target/arm/smlaltb-1.c: New file.
* gcc.target/arm/smlaltt-1.c: New file.

From-SVN: r174741

simplify-rtx.c (simplify_unary_operation_1): Canonicalize widening multiplies.

2011-06-07  Bernd Schmidt  <bernds@codesourcery.com>
    Andrew Stubbs  <ams@codesourcery.com>

gcc/
* simplify-rtx.c (simplify_unary_operation_1): Canonicalize widening
multiplies.
* doc/md.texi (Canonicalization of Instructions): Document widening
multiply canonicalization.

gcc/testsuite/
* gcc.target/arm/mla-2.c: New test.

From-SVN: r174740

re PR gcov-profile/49299 (ICE in gimple_ic on profile feedback build)

PR gcov-profile/49299
* value-prof.c (gimple_ic): Don't assume icall has
a fallthru edge.

* gcc.dg/tree-prof/pr49299-1.c: New test.
* gcc.dg/tree-prof/pr49299-2.c: New test.

From-SVN: r174738

re PR libstdc++/49293 (22_locale/time_get/get_weekday/char/38081-[12].cc fail with glibc 2.14)

2011-06-07  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/49293
* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Tweak
for glibc 2.14.
* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.

From-SVN: r174737

tree-vectorizer.h (vect_recog_func_ptr): Make last argument to be a pointer.

        * tree-vectorizer.h (vect_recog_func_ptr): Make last argument to
        be a pointer.
        * tree-vect-patterns.c (vect_recog_widen_sum_pattern,
        vect_recog_widen_mult_pattern, vect_recog_dot_prod_pattern,
        vect_recog_pow_pattern): Likewise.
        (vect_pattern_recog_1): Remove declaration.
        (widened_name_p): Remove declaration.  Add new argument to
        specify whether to check that both types are either signed or
        unsigned.
        (vect_recog_widen_mult_pattern): Update documentation.  Handle
        unsigned patterns and multiplication by constants.
        (vect_pattern_recog_1): Update vect_recog_func references.  Use
        statement information from the statement returned from pattern
        detection functions.
        (vect_pattern_recog): Update vect_recog_func reference.
        * tree-vect-stmts.c (vectorizable_type_promotion): For widening
        multiplication by a constant use the type of the other operand.

From-SVN: r174735

Daily bump.

From-SVN: r174733

In gcc/testsuite/: 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/testsuite/:
2011-06-06  Nicola Pero  <nicola.pero@meta-innovation.com>

Updated all testcases in the ObjC/ObjC++ testsuites to use the
Modern Objective-C runtime API.
* objc/execute/next_mapping.h: Removed.
* objc-obj-c++-shared/next-mapping.h: Removed.
* objc-obj-c++-shared/Object1.h: Removed.
* objc-obj-c++-shared/Object1.m: Removed.
* objc-obj-c++-shared/Object1.mm: Removed.
* objc-obj-c++-shared/Object1-implementation.h: Removed.
* objc-obj-c++-shared/Protocol1.h: Removed.
* objc-obj-c++-shared/objc-test-suite-types.h: Removed definition
of ProtoBool, IVAR_T and METHOD.
* objc-obj-c++-shared/runtime.h: New.
* objc-obj-c++-shared/TestsuiteObject.h: New.
* objc-obj-c++-shared/TestsuiteObject.m: New.

* objc/compile/trivial.m: Use TestsuiteObject instead of Object.
* objc/execute/IMP.m: Include ../../objc-obj-c++-shared/runtime.h.
Use the Modern Objective-C runtime API. ([TestClass -next:]): Made
it a class method.
* objc/execute/_cmd.m: Include
../../objc-obj-c++-shared/runtime.h.  Use the Modern Objective-C
runtime API.  ([TestClass +initialize]): Include this method also
with the GNU runtime.
* objc/execute/accessing_ivars.m: Use TestsuiteObject instead of
Object.  ([-setValue:]): Return void.
* objc/execute/bf-common.h: Do not include objc/objc-encoding.h
with the GNU runtime.  Include
../../objc-obj-c++-shared/runtime.h.  Do not define objc_get_class
for the NeXT runtime.  Use the existing print_ivars() and
compare_structures() implementations for the old NeXT runtime.
Added new implementations for the Modern GNU and NeXT runtimes.
Enable the testcase (and hence all the bf-* ones) for __OBJC2__ as
well.  (main): Use objc_getClass().  Use return instead of exit.
* objc/execute/bycopy-1.m: Include objc/objc.h instead of
../../objc-obj-c++-shared/Protocol1.h.  (main): Use return instead
of exit().
* objc/execute/bycopy-2.m: Include objc/objc.h instead of
../../objc-obj-c++-shared/Protocol1.h.  Use TestsuiteObject
instead of Object.  (main): Use return instead of exit().
* objc/execute/bycopy-3.m: Updated includes.  Use TestsuiteObject
instead of Object.  Removed prototype for exit().  (main): Use
return instead of exit().  Use the Modern Objective-C runtime API.
* objc/execute/cascading-1.m: Use TestsuiteObject instead of
Object.
* objc/execute/class-tests-1.h: Include
../../objc-obj-c++-shared/runtime.h.  Use the Modern Objective-C
runtime API.  (test_class_with_superclass): Do not call [Object
class].  There is no need to with the current libobjc.
* objc/execute/class-tests-2.h: Include
../../objc-obj-c++-shared/runtime.h.  Use the Modern Objective-C
runtime API.
* objc/execute/class-1.m: Do not include <objc/objc-api.h> and
../../objc-obj-c++-shared/next-mapping.h.
* objc/execute/class-2.m: Likewise.
* objc/execute/class-3.m: Likewise.
* objc/execute/class-4.m: Do not include <objc/objc-api.h> and
../../objc-obj-c++-shared/next-mapping.h.  ([RootClass
+initialize]): Include this method also with the GNU
runtime. (main): Use the Modern Objective-C runtime API.
* objc/execute/class-5.m: Likewise.
* objc/execute/class-6.m: Likewise.
* objc/execute/class-7.m: Likewise.
* objc/execute/class-8.m: Likewise.
* objc/execute/class-9.m: Likewise.
* objc/execute/class-10.m: Likewise.
* objc/execute/class-11.m: Likewise.
* objc/execute/class-12.m: Likewise.
* objc/execute/class-13.m: Likewise.
* objc/execute/class-14.m: Likewise.
* objc/execute/class_self-1.m ([TestClass +initialize]): Include
this method also with the GNU runtime.
* objc/execute/class_self-2.m: ([TestClass +initialize], [ClassA
+initialize]): Include this method also with the GNU runtime.
* objc/execute/compatibility_alias.m: Use TestsuiteObject instead
of Object.
* objc/execute/encode-1.m: Likewise.
* objc/execute/enumeration-1.m: Likewise.
* objc/execute/enumeration-2.m: Likewise.
* objc/execute/exceptions/catchall-1.m: Likewise.
* objc/execute/exceptions/finally-1.m: Likewise.
* objc/execute/exceptions/foward-1.m: Likewise.
* objc/execute/exceptions/local-variables-1.m: Likewise.
* objc/execute/exceptions/throw-nil.m: Likewise.
* objc/execute/exceptions/trivial.m: Likewise.
* objc/execute/exceptions/handler-1.m: Use TestsuiteObject instead
of Object. Include objc/runtime.h instead of objc/objc-api.h.
* objc/execute/exceptions/matcher-1.m: Likewise.
* objc/execute/formal_protocol-1.m: Use TestsuiteObject instead of
Object.
* objc/execute/formal_protocol-2.m: Likewise.
* objc/execute/formal_protocol-3.m: Likewise.
* objc/execute/formal_protocol-4.m: Likewise.
* objc/execute/formal_protocol-5.m: Include
../../objc-obj-c++-shared/runtime.h. (main): Always use
protocol_getName().
* objc/execute/formal_protocol-6.m: Likewise.
* objc/execute/formal_protocol-7.m: Use TestsuiteObject instead of
Object.  Include <objc/Protocol.h> instead of
../../objc-obj-c++-shared/Protocol1.h.
* objc/execute/function-message-1.m: Use TestsuiteObject intead of
Object.
* objc/execute/informal_protocol.m: Likewise.
* objc/execute/load-3.m: Likewise.
* objc/execute/many_args_method.m ([TestClass +initialize]):
Include this method with the GNU runtime as well.
* objc/execute/nested-3.m ([Test +initialize]): Likewise.
* objc/execute/nested-func-1.m: Use TestsuiteObject
instead of Object.
* objc/execute/nil_method-1.m: Likewise.
* objc/execute/no_clash.m: Likewise.
* objc/execute/np-1.m: Do not include
../../objc-obj-c++-shared/Protocol1.h.
(main): Use return instead of exit().
* objc/execute/np-2.m: Do not include
../../objc-obj-c++-shared/Protocol1.h.
([MyObject +initialize]): Include this method also with the GNU
runtime.  (main): Use return instead of exit().
* objc/execute/object_is_class.m: Include
../../objc-obj-c++-shared/runtime.h.  Use TestsuiteObject instead
of Object.  (main): Use the Modern Objective-C runtime API.
* objc/execute/object_is_meta_class.m: Likewise.
* objc/execute/private.m: Use TestsuiteObject instead of Object.
* objc/execute/protocol-isEqual-1.m: Include objc/Protocol.h
instead of ../objc-obj-c++-shared/Protocol1.h.  Include
../../objc-obj-c++-shared/runtime.h.  (main): Use the Modern
Objective-C runtime API.
* objc/execute/protocol-isEqual-2.m: Likewise.
* objc/execute/protocol-isEqual-3.m: Likewise.
* objc/execute/protocol-isEqual-4.m: Likewise.
* objc/execute/redefining_self.m ([TestClass +initialize]):
Include this method with the GNU runtime as well.
* objc/execute/root_methods.m: Include
../../objc-obj-c++-shared/runtime.h.  ([RootClass +initialize]):
Include this method with the GNU runtime as well.
(main): Use the Modern Objective-C runtime API.
* objc/execute/selector-1.m: Include
../../objc-obj-c++-shared/runtime.h.  Use TestsuiteObject instead
of Object.  (main): Use the Modern Objective-C runtime API.
* objc/execute/static-1.m ([Test +initialize]): Include this
method with the GNU runtime as well.
* objc/execute/static-2.m: Likewise.
* objc/execute/trivial.m: Use TestsuiteObject instead of Object.
* objc/execute/va_method.m: Do not include objc/objc-api.h.
([MathClass +initialize]): Include this method with the GNU
runtime as well.
* objc.dg/attributes/categ-attribute-1.m: Use TestsuiteObject
instead of Object.
* obj-c++.dg/attributes/categ-attribute-1.mm: Likewise.
* objc.dg/attributes/categ-attributes-2.m: Likewise.
* obj-c++.dg/attributes/categ-attributes-2.mm: Likewise.
* objc.dg/attributes/method-attribute-1.m: Likewise.
* obj-c++.dg/attributes/method-attribute-1.mm: Likewise.
* objc.dg/attributes/method-attribute-2.m: Likewise.
* obj-c++.dg/attributes/method-attribute-2.mm: Likewise.
* objc.dg/attributes/method-attribute-3.m: Likewise.
* obj-c++.dg/attributes/method-attribute-3.mm: Likewise.
* obj-c++.dg/basic.mm: Use TestsuiteObject instead of Object.
* objc.dg/bitfield-1.m: Use TestsuiteObject instead of Object.
* obj-c++.dg/bitfield-1.mm: Likewise.
* obj-c++.dg/bitfield-2.mm: Likewise
* objc.dg/bitfield-3.m: Likewise.
* obj-c++.dg/bitfield-4.mm: Likewise.
* objc.dg/bitfield-5.m: Likewise
* objc.dg/call-super-1.m: Likewise.
* objc.dg/call-super-2.m: Use TestsuiteObject instead of Object.
Use objc_getClass() instead of objc_get_class(), but for the GNU
runtime redefine objc_getClass as objc_get_class.  Include
../objc-obj-c++-shared/runtime.h.
* objc.dg/call-super-3.m: Use TestsuiteObject instead of Object.
* objc.dg/category-1.m: Use TestsuiteObject instead of Object.
Use the Modern Objective-C runtime API.
* objc.dg/class-protocol-1.m: Include
../objc-obj-c++-shared/runtime.h instead of objc/objc-api.h.
* obj-c++.dg/class-protocol-1.mm: Likewise.
* objc.dg/comp-types-8.m: Use TestsuiteObject instead of Object.
* objc.dg/comp-types-10.m: Likewise.
* objc.dg/comp-types-11.m: Likewise.
* objc.dg/comp-types-12.m: Likewise.
* obj-c++.dg/comp-types-9.mm: Likewise.
* obj-c++.dg/comp-types-11.mm: Likewise.
* obj-c++.dg/comp-types-12.mm: Likewise.
* obj-c++.dg/comp-types-13.mm: Likewise.
* obj-c++.dg/cxx-ivars-1.mm: Likewise.
* obj-c++.dg/cxx-ivars-2.mm: Likewise.
* obj-c++.dg/cxx-scope-1.mm: Likewise.
* obj-c++.dg/cxx-scope-2.mm: Likewise.
* objc.dg/defs.m: Use TestsuiteObject instead of Object.
* objc.dg/desig-init-1.m: Likewise.
* obj-c++.dg/defs.mm: Likewise.
* objc.dg/exceptions-2.m: Likewise.
* obj-c++.dg/except-1.mm: Likewise.
* obj-c++.dg/exceptions-2.mm: Likewise.
* objc.dg/encode-2.m: Use TestsuiteObject instead of Object.
Use the Modern Objective-C runtime API.
* objc.dg/encode-3.m: Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API.  Do not include
../objc-obj-c++-shared/objc-test-suite-types.h.  Define ProtoBool.
* objc.dg/encode-4.m: Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API except when using an older NeXT
runtime.
* objc.dg/encode-5.m: Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API.
* objc.dg/encode-7.m: Include objc/runtime.h instead of
objc/encoding.h.
* objc.dg/encode-7-next.m: Use TestsuiteObject instead of Object.
* objc.dg/encode-7-next-64bit.m: Updated include.
* objc.dg/encode-8.m: Include objc/runtime.h instead of
objc/encoding.h.
* obj-c++.dg/encode-4.mm: Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API.
* obj-c++.dg/encode-5.mm: Use TestsuiteObject instead of Object.
Use the Modern Objective-C runtime API.  Include objc/Protocol.h
instead of ../objc-obj-c++-shared/Protocol1.h.
* obj-c++.dg/encode-6.mm: Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API except when using an older NeXT
runtime.
* obj-c++.dg/encode-7.mm:  Use TestsuiteObject instead of Object.  Use
the Modern Objective-C runtime API.
* objc.dg/fix-and-continue-1.m: Use TestsuiteObject instead of
Object.
* obj-c++.dg/fix-and-continue-2.mm: Likewise.
* objc.dg/fix-and-continue-2.m: Likewise.
* objc.dg/foreach-1.m: Likewise.
* objc.dg/foreach-2.m: Likewise.
* objc.dg/foreach-3.m: Likewise.
* objc.dg/foreach-4.m: Likewise.
* objc.dg/foreach-5.m: Likewise.
* objc.dg/foreach-6.m: Likewise.
* objc.dg/foreach-7.m: Likewise.
* objc.dg/func-ptr-1.m:  Use TestsuiteObject instead of
Object.
* objc.dg/func-ptr-2.m: Likewise.
* objc.dg/fsf-package-0.m: Use TestsuiteObject instead of Object.
Do not include objc/objc-api.h.
* obj-c++.dg/fsf-package-0.mm: Likewise.
* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c (switchfiles):
Include objc/runtime.h instead of objc/encoding.h.
* objc.dg/gnu-runtime-1.m: Updated to use TestsuiteObject instead
of Object.
* obj-c++.dg/gnu-runtime-1.mm: Likewise.
* objc.dg/gnu-runtime-3.m: Likewise.
* obj-c++.dg/gnu-runtime-3.mm: Likewise.
* objc.dg/headers.m: Include objc/runtime.h instead of
objc/encoding.h for the GNU runtime.  Include objc/objc-api.h only
for the NeXT runtime.
* objc.dg/isa-field-1.m: Use TestsuiteObject instead of Object.
* obj-c++.dg/isa-field-1.mm: Likewise.
* obj-c++.dg/ivar-list-semi.mm: Likewise.
* objc.dg/layout-1.m: Likewise.
* objc.dg/layout-2.m: Likewise.
* objc.dg/local-decl-2.m: Likewise.
* objc.dg/lookup-1.m: Use TestsuiteObject instead of
Object.  ([Container +elementForView:]): Use
class_conformsToProtocol().
* obj-c++.dg/lookup-2.mm: Likewise.
* obj-c++.dg/layout-1.mm: Use TestsuiteObject instead of Object.
* obj-c++.dg/local-decl-1.mm: Likewise.
* objc.dg/method-3.m: Likewise.
* objc.dg/method-4.m: Likewise.
* objc.dg/method-6.m: Include objc/Protocol.h instead of
../objc-obj-c++-shared/Protocol1.h.
* objc.dg/method-7.m: Use TestsuiteObject instead of Object.
* objc.dg/method-9.m: Likewise.
* objc.dg/method-10.m: Likewise.
* objc.dg/method-13.m ([Root +initialize]): Include this method
also for the GNU runtime.  (main): Use objc_getClass() also for
the GNU runtime.
* objc.dg/method-15.m: Use TestsuiteObject instead of Object.
* objc.dg/method-17.m: Likewise.
* objc.dg/method-19.m: Likewise.
* objc.dg/method-20b.m: Likewise.
* obj-c++.dg/method-2.mm: Likewise.
* obj-c++.dg/method-6.mm: Likewise.
* obj-c++.dg/method-10.mm: Likewise.
* obj-c++.dg/method-11.mm: Likewise.
* obj-c++.dg/method-12.mm: Include objc/Protocol.h instead of
../objc-obj-c++-shared/Protocol1.h.
* obj-c++.dg/method-13.mm: Use TestsuiteObject instead of Object.
* obj-c++.dg/method-15.mm: Likewise.
* obj-c++.dg/method-17.mm: Likewise.
* obj-c++.dg/method-19.mm: Updated includes.  ([Root
+initialize]): Include this method also for the GNU
runtime.  (main): Use objc_getClass() also for the GNU runtime.
* obj-c++.dg/method-21.mm: Use TestsuiteObject instead of Object.
* obj-c++.dg/method-22.mm: Likewise.
* obj-c++.dg/method-23.mm: Likewise.
* obj-c++.dg/no-extra-load.mm: Likewise.
* objc.dg/objc-fast-4.m: Likewise.
* objc.dg/objc-gc-4.m: Likewise.
* obj-c++.dg/objc-gc-3.mm: Likewise.
* objc.dg/pr18255.m: Include objc/runtime.h.  (main): Use
protocol_getMethodDescription() instead of [Protocol
-descriptionForInstanceMethod].
* objc.dg/pr23214.m ([Object(TS_CAT) -class]): Renamed to test.
Made it available with all runtimes.  (main): Call -test instead
of -class.
* objc.dg/pr45878.m ([Object -isEqual:]): Renamed to testIsEqual,
and put into a category.
* objc.dg/proto-lossage-2.m: Use TestsuiteObject instead of
Object.  Include objc/objc.h.
* obj-c++.dg/proto-lossage-2.mm: Likewise.
* objc.dg/proto-lossage-3.m: Updated includes.  (MyClass):
New. (main): Use protocol_getMethodDescription() instead
of [Protocol -descriptionForInstanceMethod] and [Protocol
-descriptionForClassMethod].
* obj-c++.dg/proto-lossage-3.mm: Likewise.
* objc.dg/proto-qual-1.m: Updated includes.  Use the Modern
Objective-C runtime API.
* obj-c++.dg/proto-qual-1.mm: Likewise.
* objc.dg/property/property-1.m: Use TestsuiteObject instead of
Object.
* obj-c++.dg/property/property-1.mm: Likewise.
* obj-c++.dg/qual-types-1.mm: Likewise.
* objc.dg/selector-2.m: Include objc/objc.h instead of
../objc-obj-c++-shared/Object1.h.
* obj-c++.dg/selector-2.mm: Likewise.
* obj-c++.dg/selector-5.mm: Likewise.
* obj-c++.dg/selector-6.mm: Likewise.
* objc.dg/set-not-used-1.m: Use TestsuiteObject instead of
Object.  Do not include objc/objc-api.h.
* obj-c++.dg/set-not-used-1.mm: Likewise.
* objc.dg/sizeof-1.m: Use TestsuiteObject instead of Object.
* objc.dg/stret-1.m: Likewise.
* objc.dg/stret-2.m: Likewise.
* obj-c++.dg/super-class-2.mm: Likewise.
* objc.dg/super-class-3.m: Likewise.
* objc.dg/super-class-4.m: Likewise.
* objc.dg/sync-2.m: Likewise.
* obj-c++.dg/sync-2.mm: Likewise.
* objc.dg/sync-1.m: Include objc/objc.h instead of
../objc-obj-c++-shared/Object1.h.
* objc.dg/special/unclaimed-category-1.h (TestClass): Always use
'Class' as the type of 'isa'.
* objc.dg/special/unclaimed-category-1.m: Use the Modern
Objective-C runtime API.  ([TestClass +initialize]): Include this
method with the GNU runtime as well.
* objc.dg/strings/strings-1.m: Updated includes.
* obj-c++.dg/strings/strings-1.mm: Likewise.
* obj-c++.dg/strings/const-str-12.mm: Updated to be identical to
objc.dg/strings/const-str-12b.m.
* obj-c++.dg/template-1.mm: Use TestsuiteObject intead of Object.
* obj-c++.dg/template-3.mm: Likewise.
* obj-c++.dg/template-4.mm: Likewise.
* objc.dg/threedotthree-abi-1.m: Updated includes.  Use Modern
Objective-C runtime API.
* obj-c++.dg/threedotthree-abi-1.mm: Likewise.
* objc.dg/try-catch-1.m: Use TestsuiteObject instead of Object.
* obj-c++.dg/try-catch-1.mm: Likewise.
* obj-c++.dg/try-catch-2.mm: Likewise.
* objc.dg/try-catch-3.m: Likewise.
* obj-c++.dg/try-catch-3.mm: Likewise.
* objc.dg/try-catch-6.m: Likewise.
* objc.dg/try-catch-7.m: Likewise.
* obj-c++.dg/try-catch-7.mm: Likewise.
* obj-c++.dg/try-catch-8.mm: Likewise.
* obj-c++.dg/try-catch-9.mm: Likewise.
* objc.dg/try-catch-10.m: Likewise.
* obj-c++.dg/try-catch-11.mm: Likewise.
* objc.dg/typedef-alias-1.m: Use TestsuiteObject instead of
Object.  Include objc/objc.h.
* obj-c++.dg/typedef-alias-1.mm: Likewise.
* objc.dg/type-size-2.m: Use the Modern Objective-C runtime API.
* objc.dg/torture/forward-1.m: Use TestsuiteObject intead of
Object.  Use Modern Objective-C runtime API.  Do not use
performv::.
* objc.dg/torture/trivial.m: Use TestsuiteObject intead of Object.
* obj-c++.dg/torture/trivial.mm: Likewise.
* objc.dg/torture/strings/const-str-10.m: Include objc/Object.h
instead of ../objc-obj-c++-shared/Object1.h.  Include
../objc-obj-c++-shared/runtime.h.
* obj-c++.dg/torture/strings/const-str-10.mm: Likewise.
* objc.dg/torture/strings/const-str-11.m: Likewise.
* obj-c++.dg/torture/strings/const-str-11.mm: Likewise.
* objc.dg/torture/strings/const-str-9.m: Likewise.
* obj-c++.dg/torture/strings/const-str-9.mm: Likewise.
* objc.dg/torture/strings/const-str-7.m: Use TestsuiteObject
instead of Object. Only add _FooClassReference if
__NEXT_RUNTIME__.
* obj-c++.dg/torture/strings/const-str-7.mm: Likewise.
* objc.dg/torture/strings/const-str-8.m: Likewise.
* obj-c++.dg/torture/strings/const-str-8.mm: Likewise.
* obj-c++.dg/torture/strings/string1.mm: Updated includes and
additional sources.
* objc.dg/torture/tls/thr-init-3.m: Use TestsuiteObject instead of
Object.
* obj-c++.dg/torture/tls/thr-init-3.mm: Likewise.
* objc.dg/va-meth-1.m: Use TestsuiteObject instead of Object.
* obj-c++.dg/va-meth-1.mm: Likewise.
* objc.dg/zero-link-1.m: Include objc/Object.h instead of
../objc-obj-c++-shared/Object1.h.
* objc.dg/zero-link-3.m: Likewise.

2011-06-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* obj-c++.dg/try-catch-2.mm: Fixed unterminated comment.

From-SVN: r174727

In gcc/cp/: 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,

In gcc/cp/:
2011-06-06  Nicola Pero  <nicola.pero@meta-innovation.com>,

PR obj-c++/48275
* parser.c (cp_parser_objc_at_property_declaration): Allow setter
and getter names to use all the allowed method names.

In gcc/testsuite/:
2011-06-06  Nicola Pero  <nicola.pero@meta-innovation.com>

PR objc-++/48275
* obj-c++.dg/property/cxx-property-1.mm: New.
* obj-c++.dg/property/cxx-property-2.mm: New.

From-SVN: r174726

re PR c++/49298 ([C++0x]  sorry, unimplemented: unexpected ast of kind field_decl)

PR c++/49298
* semantics.c (potential_constant_expression_1): Handle FIELD_DECL.

From-SVN: r174721

re PR rtl-optimization/49145 (ICE in simplify_const_unary_operation, at simplify-rtx.c:1322)

gcc/
PR rtl-optimization/49145
* combine.c (make_compound_operation): Handle ZERO_EXTEND specially.

gcc/testsuite/
PR rtl-optimization/49145
From Ryan Mansfield
* gcc.c-torture/compile/pr49145.c: New test.

From-SVN: r174718

re PR testsuite/49288 (FAIL: g++.dg/debug/dwarf2/cdtor-1.C)

PR testsuite/49288
* g++.dg/debug/dwarf2/cdtor-1.C: Add -fno-merge-debug-strings
to dg-options, match also DW_AT_linkage_name.

From-SVN: r174716

re PR debug/49262 (3-yr-old infinite loop in dwarf2out.c)

PR debug/49262
* dwarf2out.c (native_encode_initializer): Decrement count in each
iteration.

From-SVN: r174715

re PR c++/49264 (Internal compiler error: segmentation fault)

PR c++/49264
* gimple-fold.c (fold_stmt_1): Don't try to fold *& on the lhs
if stmt folded into nothing.
* tree-inline.c (fold_marked_statements): If a builtin at the
end of a bb folded into nothing, just update cgraph edges
and move to next bb.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Allow new_stmt
to be NULL.  Don't compute count and frequency if new_call is NULL.

* g++.dg/opt/pr49264.C: New test.

From-SVN: r174712

re PR c++/49264 (Internal compiler error: segmentation fault)

PR c++/49264
* gimple-fold.c (fold_stmt_1): Don't try to fold *& on the lhs
if stmt folded into nothing.
* tree-inline.c (fold_marked_statements): If a builtin at the
end of a bb folded into nothing, just update cgraph edges
and move to next bb.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Allow new_stmt
to be NULL.  Don't compute count and frequency if new_call is NULL.

* g++.dg/opt/pr49264.C: New test.

From-SVN: r174711

configure.ac: Skip target-libiberty for arm*-*-linux-androideabi.

2011-06-06  Jing Yu  <jingyu@google.com>

* configure.ac: Skip target-libiberty for
arm*-*-linux-androideabi.
* configure: Regenerated.

From-SVN: r174710

Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H.

* Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H.
(cgraph.o): Likewise.
(cgraphunit.o): Likewise.
* cgraphunit.c: Include lto-streamer.h
(cgraph_finalize_compilation_unit): Call lto_streamer_hooks_init
if LTO is enabled.
* lto-streamer-in.c (unpack_value_fields): Call
streamer_hooks.unpack_value_fields if set.
(lto_materialize_tree): For unhandled nodes, first try to
call lto_streamer_hooks.alloc_tree, if it exists.
(lto_input_ts_decl_common_tree_pointers): Move reading of
DECL_INITIAL to lto_streamer_read_tree.
(lto_read_tree): Call lto_streamer_hooks.read_tree if set.
(lto_streamer_read_tree): New.
(lto_reader_init): Rename from lto_init_reader.
Move initialization code to lto/lto.c.
* lto-streamer-out.c (pack_value_fields): Call
streamer_hooks.pack_value_fields if set.
(lto_output_tree_ref): For tree nodes that are not
normally indexable, call streamer_hooks.indexable_with_decls_p
before giving up.
(lto_output_ts_decl_common_tree_pointers): Move handling
for FUNCTION_DECL and TRANSLATION_UNIT_DECL to
lto_streamer_write_tree.
(lto_output_tree_header): Call streamer_hooks.is_streamable
instead of lto_is_streamable.
Call lto_streamer_hooks.output_tree_header if set.
(lto_write_tree): Call lto_streamer_hooks.write_tree if
set.
(lto_streamer_write_tree): New.
(lto_output): Call lto_streamer_init directly.
(lto_writer_init): Remove.
* lto-streamer.c (streamer_hooks): New.
(lto_streamer_cache_create): Call streamer_hooks.preload_common_nodes
instead of lto_preload_common_nodes.
(lto_is_streamable): Move from lto-streamer.h
(lto_streamer_hooks_init): New.
(streamer_hooks): New.
(streamer_hooks_init): New.
* lto-streamer.h (struct output_block): Forward declare.
(struct lto_input_block): Likewise.
(struct data_in): Likewise.
(struct bitpack_d): Likewise.
(struct streamer_hooks): Declare.
(streamer_hooks): Declare.
(lto_streamer_hooks_init): Declare.
(lto_streamer_write_tree): Declare.
(lto_streamer_read_tree): Declare.
(streamer_hooks_init): Declare.
(lto_is_streamable): Move to lto-streamer.c

lto/ChangeLog

* lto.c (lto_init): New.
(lto_main): Call it.

From-SVN: r174709

move.h (move_if_noexcept): Use __and_ and __not_.

2011-06-06  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/move.h (move_if_noexcept): Use __and_ and __not_.

From-SVN: r174708

inclhack.def (aix_net_if_arp): New fix.

        * inclhack.def (aix_net_if_arp): New fix.
        * fixincl.x: Regenerate.
        * tests/base/net/if_arp.h [AIX_NET_IF_ARP_CHECK]: New test.

From-SVN: r174707

longlong.h (smul_ppmm): The resulting register pair contains the higher order word first.

2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* longlong.h (smul_ppmm): The resulting register pair contains the
higher order word first.

From-SVN: r174702

re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)

2011-06-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/46728
* builtins.c (powi_table): Remove.
(powi_lookup_cost): Remove.
(powi_cost): Remove.
(expand_powi_1): Remove.
(expand_powi): Remove.
(expand_builtin_pow_root): Remove.
(expand_builtin_pow): Remove.
(expand_builtin_powi): Eliminate handling of constant exponent.
(expand_builtin): Use expand_builtin_mathfn_2 for BUILT_IN_POW.

From-SVN: r174701

* cprop.c (local_cprop_pass): Don't set changed for debug insns.

From-SVN: r174700

dce.c (reset_unmarked_insns_debug_uses): New.

* dce.c (reset_unmarked_insns_debug_uses): New.
(delete_unmarked_insns): Skip debug insns.
(prescan_insns_for_dce): Likewise.
(rest_of_handle_ud_dce): Reset debug uses of removed sets.
* reg-stack.c (subst_stack_regs_in_debug_insn): Signal when no
active reg can be found.
(subst_all_stack_regs_in_debug_insn): New.  Reset debug insn then.
(convert_regs_1): Use it.

From-SVN: r174699

tree-pretty-print.c (dump_function_header): Add flags.

* tree-pretty-print.c (dump_function_header): Add flags.
Don't dump decl_uid with nouid.
* tree-pretty-print.h (dump_function_header): Adjust.
* final.c (rest_of_clean_state): Pass dump_flags on, with nouid.
* passes.c (pass_init_dump_file): Pass dump_flags on.
* tree-cfg.c (gimple_dump_cfg): Pass flags on.

From-SVN: r174698