PR target/43808
* cfgexpand.c (partition_stack_vars): Call
update_alias_info_with_stack_vars unconditionally.
(update_alias_info_with_stack_vars): Allow unused
unreferenced vars when not optimizing.

* gfortran.dg/pr43808.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166509 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR46036.

2010-11-09  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/46036
* tree-if-conv.c (predicate_bbs): Call unshare_expr before
add_to_dst_predicate_list.

* gfortran.dg/lto/pr46036_0.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166508 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/45663
* gcc.dg/guality/sra-1.c: Move all gdb-test lines to the second bar invocation
instead of first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166505 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/46171
* df-problems.c (struct dead_debug_use, struct dead_debug): Move
earlier.
(df_set_unused_notes_for_mw, df_create_unused_note): Add DEBUG
argument, call dead_debug_reset when adding REG_UNUSED note.
(dead_debug_reset): New function.
(df_note_bb_compute): Adjust df_set_unused_notes_for_mw and
df_create_unused_note callers.

* gcc.dg/pr46171.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166504 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.c: Include "df.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166503 138bc75d-0d04-0410-961f-82ee72b054a4

Cache stat values, reduce syscalls

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166502 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/44759
        * config/mn10300/mn10300.c (SIZE_FMOV_LIMIT): Promote all arms of
        conditional to type of S.
        (mn10300_function_arg): Remove unused variable align.
        (mn10300_arg_partial_bytes): Likewise.
        * config/mn10300/mn10300.md (attribute cpu): Cast value to
        enum attr_cpu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166500 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/44755
* config.gcc (picochip-*): Add t-pnt16-warn to tmake_file.
* config/t-pnt16-warn: New file.
* config/picochip/picochip.c (picochip_emit_stack_allocate):
Use add_reg_note.
(picochip_emit_save_register): Likewise.
(picochip_emit_restore_register): Remove variable insn.
(picochip_legitimize_address): Don't use C++ style comments.
(picochip_legitimize_reload_address): Likewise.
(reorder_var_tracking_notes): Remove variable vliw_start.
(picochip_reorg): Cast first arguemnt to emit_note_after to
enum insn_note.
(picochip_expand_builtin_2op): Use EXPAND_NORMAL.
(picochip_expand_builtin_3op): Likewise.
(picochip_expand_builtin_2opvoid): Likewise.
(picochip_expand_array_get, picochip_expand_array_put): Likewise.
(picochip_expand_array_testport): Likewise.
(picochip_init_builtins): Remove unused variables.
* config/picochip/picochip.h (ASM_FORMAT_PRIVATE_NAME): Cast LABELNO
to unsigned long, and output it as such.
(ASM_OUTPUT_SKIP): Use HOST_WIDE_INT_PRINT_UNSIGNED.
* config/picochip/picochip.md (movhicc): Remove nonsense statement.
(schedType): Cast result of picochip_schedule_type to
enum attr_schedType.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166499 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46355
* tree-loop-distribution.c (tree_loop_distribution): Do not
distribute loops without a single exit.

* gcc.dg/pr46355.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166498 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR rtl-optimization/46237
* ira-conflicts.c (ira_build_conflicts): Record conflicts for call
saved hard regs if they might get partially clobbered.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166495 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  François Dumont  <francois.cppdevs@free.fr>
            Johannes Singler  <singler@kit.edu>

        * include/parallel/algobase.h (equal):  Call parallel variant
        for applicable overloads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166494 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Use add for
decrement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166493 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46177
* tree-loop-distribution.c (prop_phis): Remove.
(generate_builtin): Re-use the old loop exit edge to avoid
needing to update PHI nodes.

* gcc.dg/pr46177-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166492 138bc75d-0d04-0410-961f-82ee72b054a4

    * ix86_expand_split_stack_prologue (args_size): Change type to
        unsigned HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166491 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/46373
* io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
if this is an internal unit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166490 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Richard Guenther  <rguenther@suse.de>

PR testsuite/46312
* gcc.dg/vec-scal-opt.c: Move ...
* gcc.dg/vect/vect-scal-opt.c: ... here.
* gcc.dg/vec-scal-opt1.c: Move ...
* gcc.dg/vect/vect-scal-opt1.c: ... here.
* gcc.dg/vec-scal-opt2.c: Move ...
* gcc.dg/vect/vect-scal-opt2.c: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166489 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Updated my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166488 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_tree.h (_Rb_tree<>::_M_const_cast_iter): Add
and use it throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166487 138bc75d-0d04-0410-961f-82ee72b054a4

Call get_input_file_name to get file name.

2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>

PR bootstrap/46392
* gengtype-parse.c (type): Call get_input_file_name to get
file name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166486 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (save_gnu_tree): Improve comments.
(get_gnu_tree): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166485 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (contains_placeholder_p): Fix comment.
(type_contains_placeholder_p): Adjust comment.
* tree.c (contains_placeholder_p): Fix comment.
(type_contains_placeholder_1): Do not recurse on pointed-to types and
adjust comment.
(type_contains_placeholder_p): Add comment.
ada/
* gcc-interface/decl.c (finish_fat_pointer_type): New function.
(gnat_to_gnu_entity) <E_Array_Type>: Use it to build the fat pointer
type.
<E_Access_Type>: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166484 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (pdp11_assemble_integer): Clean up fix for
output of byte values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166483 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46360
* tree-ssa-propagate.c (update_call_from_tree): Fix for use
not in SSA mode.

* gcc.c-torture/compile/pr46360.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166482 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/45894
* tree.c (lvalue_kind): Don't crash if ref has NULL type.

* g++.dg/warn/Wsequence-point-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166481 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46313
* gfortran.h (gfc_add_data_component,gfc_add_vptr_component,
gfc_add_hash_component,gfc_add_size_component,
gfc_add_def_init_component): New macros.
* class.c (gfc_add_component_ref): Renamed data component.
(get_unique_type_string): New function.
(gfc_build_class_symbol): Use 'get_unique_type_string' to construct
uniques names for the class containers. Rename components.
(gfc_find_derived_vtab): Use 'get_unique_type_string' to construct
uniques names for the vtab symbols. Rename components.
* decl.c (attr_decl1): Renamed class container components.
* iresolve.c (gfc_resolve_extends_type_of): Ditto.
* match.c (select_type_set_tmp): Renamed temporaries.
* module.c (read_module): Renamed vtab and vtype symbols.
* resolve.c (resolve_structure_cons,resolve_typebound_function,
resolve_typebound_subroutine,resolve_deallocate_expr,
resolve_select_type,resolve_fl_derived): Renamed class container and
vtab components.
* trans-array.c (structure_alloc_comps): Ditto.
* trans-decl.c (gfc_trans_deferred_vars): Ditto.
* trans-expr.c (gfc_conv_derived_to_class,gfc_conv_structure,
gfc_trans_class_init_assign,gfc_trans_class_assign): Ditto.
* trans-intrinsic.c (gfc_conv_intrinsic_sizeof,
gfc_conv_intrinsic_storage_size,gfc_conv_allocated,gfc_conv_associated,
gfc_conv_same_type_as): Ditto.
* trans-stmt.c (gfc_trans_allocate): Ditto.

2010-11-09  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46313
* gfortran.dg/class_29.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166480 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/46221
* varasm.c (compute_visible_aliases): New function.
(remove_unreachable_alias_pairs): Aliases make a target available
even though we reclaimed the cgraph node.
(finish_aliases_1): Likewise.
* Makefile.in (varasm.o): Add pointer-set.h dependency.

* gcc.target/i386/alias-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166479 138bc75d-0d04-0410-961f-82ee72b054a4

* inclhack.def (irix_pthread_init): New fix.
* fixincl.x: Regenerate.
* tests/base/pthread.h [IRIX_PTHREAD_INIT_CHECK]: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166478 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/46385
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166477 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o):
Add -pthread on alpha*-dec-osf*.
* testsuite/libjava.jvmti/jvmti-interp.exp
(gcj_jni_compile_c_to_so): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166476 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300-modes.def: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166475 138bc75d-0d04-0410-961f-82ee72b054a4

Fix formatting issues

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166474 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-09  Basile Starynkevitch  <basile@starynkevitch.net>
    Jeremie Salvucci  <jeremie.salvucci@free.fr>

* gengtype.c (get_output_file_name): Declaration moved to
gengtype.h.
(plugin_files, get_file_basename, get_file_realbasename)
(get_file_langdir, error_at_line, gt_files, this_file)
(system_h_file, read_input_list, create_field_all)
(get_file_srcdir_relative_path, get_file_basename)
(get_file_langdir, get_file_gtfilename)
(get_output_file_with_visibility, get_output_file_name)
(struct flist, put_mangled_filename, walk_type)
(put_mangled_filename, finish_root_table, write_roots): Use
input_file-s.
(lang_dir_names, num_lang_dirs): Remove static.
(get_lang_bitmap, set_lang_bitmap): Moved to gengtype.h.
(main): Use input_file-s.

* gengtype.h:
(struct input_file_st, input_file): New type.
(struct fileloc): Use it.
(gt_files, num_gt_files, this_file, system_h_file)
(input_file_by_name, get_file_srcdir_relative_path): Use
input_file.
(get_input_file_name): New function.
(get_lang_bitmap, set_lang_bitmap): Moved from gengtype.c and
        use input_file.
(lang_dir_names, num_lang_dirs, get_output_file_with_visibility)
(get_output_file_name): Ditto.

* gengtype-lex.l (yybegin): Use input_file.

* gengtype-parse.c (parse_error): Use input_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166473 138bc75d-0d04-0410-961f-82ee72b054a4

 fix changelog error

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166472 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46382
* semantics.c (check_constexpr_ctor_body): New fn.
* parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166471 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46335
* tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166470 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR/46316

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166469 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Fix wrong code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166468 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.md (negsi2): Fix wrong code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166467 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (pdp11_assemble_integer): Mask byte values
to 8 bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166466 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166465 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/43899
* trans-decl.c (generate_local_decl): Do not generate unused warning
for variables in namelists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166461 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/bits/unique_ptr.h: Move misplaced static_assert and use
tuple's constexpr constructor in constexpr constructors.
* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: New.
* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166460 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>

* doc/doxygen/user.cfg.in: Adjust scanned includes.
* include/std/forward_list: Make doxygen file markup unambiguous.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166459 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46344
* decl.c (build_struct): Build vtab immediately if derived type
has already been declared.

2010-11-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46344
* gfortran.dg/class_28.f03: Extended.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166458 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
        search for the @property declation only in the current context,
        but also in inherited properties.  Do not mark the original
        PROPERTY_DECL in the @interface or @protocol with
        PROPERTY_DYNAMIC.
        (check_methods): To check if a method is associated with a
        @dynamic property, search for the property in IMPL_PROPERTY_DECL.
        (check_accessible_methods): Same change.
        * objc-act.h: Updated comment.

In gcc/testsuite/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/property/dynamic-4.m: New.
        * objc.dg/property/dynamic-5.m: New.
        * objc.dg/property/dynamic-6.m: New.
        * obj-c++.dg/property/dynamic-4.mm: New.
        * obj-c++.dg/property/dynamic-5.mm: New.
        * obj-c++.dg/property/dynamic-6.mm: New.

2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/property/dotsyntax-13.m: New.
        * objc.dg/property/dotsyntax-14.m: New.
        * objc.dg/property/dotsyntax-15.m: New.
        * objc.dg/property/synthesize-7.m: New.
        * obj-c++.dg/property/dotsyntax-13.mm: New.
        * obj-c++.dg/property/dotsyntax-14.mm: New.
        * obj-c++.dg/property/dotsyntax-15.mm: New.
        * obj-c++.dg/property/synthesize-7.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166457 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_add_synthesize_declaration_for_property):
        Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
        checking for an existing @synthesize or @dynamic declaration.
        Search for an inherited @property declaration if none is found in
        the local interface.  If the required instance variable does not
        exist, return instead of trying to continue to prevent a compiler
        crash later.  Check that the instance variable is not already
        being used by another @synthesize.
        (objc_add_dynamic_declaration_for_property): Iterate over
        IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
        existing @synthesize or @dynamic declaration.
        (objc_synthesize_getter): Search for the getter declaration in
        protocols and superclasses as well.
        (objc_synthesize_setter): Search for the setter declaration in
        protocols and superclasses as well.

In gcc/testsuite/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/property/synthesize-3.m: New.
        * objc.dg/property/synthesize-4.m: New.
        * objc.dg/property/synthesize-5.m: New.
        * objc.dg/property/synthesize-6.m: New.
        * obj-c++.dg/property/synthesize-3.mm: New.
        * obj-c++.dg/property/synthesize-4.mm: New.
        * obj-c++.dg/property/synthesize-5.mm: New.
        * obj-c++.dg/property/synthesize-6.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166456 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (lookup_property): When checking categories, also
        check the protocols attached to each.
        (objc_add_property_declaration): Determine the
        PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here.  Tidied up
        error message.  Search for an existing property declaration with
        the same name which would be inherited from the class hiearchy,
        and produce an error if it has incompatible attributes.
        (check_methods): Changed second parameter.  If the method is a
        getter or setter for a property, do not warn if it is inherited as
        opposed to implemented directly in the class.
        (check_protocol): Updated calls to check_methods.
        (finish_class): Do not determine the PROPERTY_SETTER_NAME and
        PROPERTY_GETTER_NAME here; this is now done earlier, in
        objc_add_property_declaration.
        * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.

In gcc/testsuite/:
2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/property/at-property-5.m: Updated test.
        * objc.dg/property/at-property-16.m: New.
        * objc.dg/property/at-property-17.m: New.
        * objc.dg/property/at-property-18.m: New.
        * objc.dg/property/at-property-19.m: New.
        * objc.dg/property/dotsyntax-12.m: New
        * objc.dg/protocol-inheritance-1.m: New.
        * objc.dg/protocol-inheritance-2.m: New.
        * obj-c++.dg/property/at-property-5.mm: Updated test.
        * obj-c++.dg/property/at-property-16.mm: New.
        * obj-c++.dg/property/at-property-17.mm: New.
        * obj-c++.dg/property/at-property-18.mm: New.
        * obj-c++.dg/property/at-property-19.mm: New.
        * obj-c++.dg/protocol-inheritance-1.mm: New.
        * obj-c++.dg/protocol-inheritance-2.mm: New.
        * obj-c++.dg/property/dotsyntax-12.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166455 138bc75d-0d04-0410-961f-82ee72b054a4

Correct conversion/overflow behavior.
* cvt.c (ignore_overflows): Move here from typeck.c.
(ocp_convert): Use it.
(cp_fold_convert): Use it.  Don't call rvalue.
* typeck.c (build_static_cast_1): Don't use it.  Do call rvalue.
* error.c (location_of): Handle expressions, too.
* class.c (check_bitfield_decl): Set input_location around call to
cxx_constant_value.
* semantics.c (cxx_eval_outermost_constant_expr): Don't
print the expression if it already had TREE_OVERFLOW set.
(reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
(verify_constant): Allow overflow with a permerror if we're
enforcing.
(cxx_eval_outermost_constant_expr): Use verify_constant.
(adjust_temp_type): Use cp_fold_convert.
* decl.c (build_enumerator): Don't call constant_expression_warning.
* decl2.c (grokbitfield): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166453 138bc75d-0d04-0410-961f-82ee72b054a4

add PR number

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166452 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
    Richard Henderson <rth@redhat.com>

PR target/44757
* config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Call
lm32_legitimate_constant_p.
* config/lm32/lm32.md (ashlsi3): Remove unused variable.
* config/lm32/lm32.c (gen_int_relational): Make new block for
LE / LT / LEU / LTU case.  Declare variables at start of block.
(lm32_block_move_inline): Use XALLOCAVEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166451 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR 46378 and PR 45585

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166448 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
    Richard Henderson <rth@redhat.com>

PR target/44758
* config/frv/frv.md (attribute cpu): Cast value to enum attr_cpu.
(attribute acc_group): Cast value to enum attr_acc_group.
(*movdi_nodouble+6): Use gen_int_mode.
* config/frv/frv-protos.h (frv_trampoline_size): Declare no matter
if RTX_CODE is defined or not.
* config/frv/frv.c (enum frv_io_type): New enum, broken out of
struct frv_io.
(frv_handle_option): Mark parameter value with ATTRIBUTE_UNUSED.
(frv_frame_access, frv_expand_prologue): Remove unused variables.
(frv_expand_block_clear): Likewise.
(frv_trampoline_init): Use LCT_NORMAL.
(struct frv_packet_group): New struct, broken out of type of
frv_packet.
(frv_start_packet, frv_reorder_packet): Initialize group to GROUP_I,
use cast in loop counter increment.
(frv_extract_membar): Cast HOST_WIDE_INT to enum frv_io_type before
assigning to io->type.
(bdesc_set): Use rtx_code UNKNOWN in initializer.
(bdesc_1arg, bdesc_2arg, bdesc_int_void2arg): Likewise.
(bdesc_prefetches, bdesc_cut, bdesc_2argimm, bdesc_void2arg): Likewise.
(bdesc_void3arg, bdesc_voidacc, bdesc_loads, bdesc_stores): Likewise.
(frv_read_argument): Use expand_normal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166447 138bc75d-0d04-0410-961f-82ee72b054a4

    PR bootstrap/46358
        * config/i386/i386.c (ix86_expand_split_stack_prologue):
        Avoid warnings when HOST_WIDE_INT is 32 bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166445 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* config/i386/i386.c (ix86_function_arg_boundary): Fix warning
message.

gcc/testsuite:
* gcc.dg/pr35442.c: Adapt warning.

PR target/46280
* g++.dg/eh/simd-2.C: Add -msse to dg-options, add
dg-require-effective-target sse_runtime for for i?86-*-*, x86_64-*-*.
* g++.dg/torture/pr36444.C: Add dg-options -msse for
i?86-*-* x86_64-*-*.
* g++.dg/torture/pr36445.C: Likewise.
* gcc.c-torture/compile/pr34856.c: Likewise.
* gcc.c-torture/compile/pr39928-1.c: Likewise.
* gcc.c-torture/compile/vector-1.c: Likewise.
* gcc.c-torture/compile/vector-2.c: Likewise.
* gcc.dg/pr32912-1.c: Likewise.
* gcc.c-torture/execute/va-arg-25.c: Move ...
* gcc.dg/torture/va-arg-25.c: ... here.
Add dg-do run.
Add dg-options -msse, dg-require-effective-target sse_runtime for
for i?86-*-*, x86_64-*-*.
* gcc.c-torture/execute/vector-1.c: Likewise.
* gcc.c-torture/execute/vector-2.c: Likewise.
* gcc.dg/tree-ssa/forwprop-5.c: Add -msse to dg-options for
i?86-*-*, x86_64-*-*.
* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
* gcc.dg/tree-ssa/sra-4.c: Likewise.
* gcc.dg/tree-ssa/vector-1.c: Likewise.
* gcc.dg/tree-ssa/vector-2.c: Likewise.
* gcc.target/i386/vect-args.c: Add -Wno-psabi to dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166444 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>

* gengtype (get_output_file_for_structure): Ensure type is union
or struct.
(write_splay_tree_allocator_def): Use
get_output_file_with_visibility.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166442 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Steve Ellcey  <sje@cup.hp.com>

* gcc.dg/torture/pr45982.c: Add -std=c99
* gcc.dg/torture/pr45623.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166441 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Steve Ellcey  <sje@cup.hp.com>

* gcc/testsuite/g++.dg/abi/covariant1.C: Fix scan-assembler.
* gcc/testsuite/g++.dg/abi/covariant6.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166440 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>

        * include/std/complex (operator==, !=): Mark constexpr.
        * testsuite/26_numerics/complex/comparison_operators/constexpr.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166439 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_tree.h (_Rb_tree<>::_M_erase_aux): Add.
(_Rb_tree<>::erase(iterator)): Fix in C++0x mode to take
const_iterator; remove redundant overload in C++03 mode.
(_Rb_tree<>::erase(iterator, iterator)): Likewise.
* include/bits/stl_map.h (map<>::erase): Adjust.
(map<>::insert): Fix signature in C++0x mode.
* include/bits/stl_set.h (set<>::erase): Likewise.
(set<>::insert): Likewise.
* include/bits/stl_multimap.h (multimap<>::erase): Likewise.
(multimap<>::insert): Likewise.
* include/bits/stl_multiset.h (multiset<>::erase): Likewise.
(multiset<>::insert): Fix signature in C++0x mode.
* include/profile/set.h: Adjust.
* include/profile/multiset.h: Likewise.
* include/profile/map.h: Likewise.
* include/profile/multimap.h: Likewise.
* testsuite/util/exception/safety.h (erase_base, insert_base):
Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166438 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_handle_arch_option): Set type and flags
to defined values in case of an error.
(s390_option_override): Skip further processing if the -march
parameter wasn't recognized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166435 138bc75d-0d04-0410-961f-82ee72b054a4

* caller-save.c (reg_save_code): After HARD_REGNO_MODE_OK check fails,
assert that REG is a hard register number before using it as an index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166434 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46208
* config/sparc/sparc.c (TARGET_PROMOTE_PROTOTYPES): Delete.
(sparc_promote_prototypes): Likewise.
(sparc_promote_function_mode): Promote in 32-bit mode as well.
(sparc_return_in_memory): Remove superfluous parentheses.
(sparc_struct_value_rtx): Fix long lines.
(sparc_function_value_1): Promote in 32-bit mode as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166433 138bc75d-0d04-0410-961f-82ee72b054a4

* make_sunver.pl: Ignore entries without symbol name first.  Then do
not ignore symbols marked as 'R'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166432 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Kai Tietz  <kai.tietz@onevision.com>

        PR target/28627
        * g++.dg/ext/dllimport7.C: Adjust second error check and
        allow test for x86_64 mingw, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166431 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46344
* trans-types.c (gfc_copy_dt_decls_ifequal): Handle CLASS components.

2010-11-08  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46344
* gfortran.dg/class_28.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166430 138bc75d-0d04-0410-961f-82ee72b054a4

    PR rtl-optimization/45352
        * sel-sched.c (find_best_expr): Do not set pneed_stall when
        the variable_issue hook is not implemented.
        (fill_insns): Remove dead variable stall_iterations.
        (init_seqno_1): Force EBB start for resetting sched cycles on any
        successor blocks of the rescheduled region.
        (sel_sched_region_1): Use bitmap_bit_p instead of bitmap_clear_bit.
        (reset_sched_cycles_in_current_ebb): Add debug printing.
        New variable issued_insns.  Advance state when we have issued
        issue_rate insns.

        gcc.dg/pr45352.c, gcc.dg/pr45352-1.c, gcc.dg/pr45352-2.c: New tests.
        gcc.target/i386/pr45352.c, gcc.target/i386/pr45352-1.c,
        gcc.target/i386/pr45352-2.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166429 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>

* gengtype (main): Get here's position using POS_HERE macro for
do*typedef calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166428 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
PR target/46089
* config/i386/i386.c (split_stack_fn_large): New static variable.
(ix86_expand_split_stack_prologue): Handle large model.
libgcc/:
* config/i386/morestack.S (__morestack_large_model): New
function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166427 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166426 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (m68k_delegitimize_address): Update to handle
all possible addressing modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166422 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite:

PR libobjc/36610
* objc.dg/torture/forward-1.m: Re-enable for gnu-runtime, XFAIL the run for
all but m32 x86.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166421 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* include/profile/unordered_map (unordered_map<>::operator[](_Key&&)):
Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166420 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46346
* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166419 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/debug/dwarf2/nested-2.C: Adjust pattern to also match "|"
as comment character.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166418 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* include/profile/bitset (bitset<>::bitset(), bitset<>::
bitset(unsigned long long)): Add constexpr specifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166417 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

* include/debug/bitset: Do not derive from _Safe_sequence_base in
C++0x mode, otherwise std::bitset isn't a literal type anymore;
adjust everywhere.

* include/debug/bitset (bitset<>::bitset(), bitset<>::
bitset(unsigned long long)):  Add missing constexpr specifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166416 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c: Revert previous patch.
* config/mips/mips.md: Likewise.

gcc/testsuite/
* gcc.target/mips/mips.exp: Revert previous patch.
* gcc.target/mips/fma-1.c: Delete.
* gcc.target/mips/fma-2.c: Likewise.
* gcc.target/mips/fma-3.c: Likewise.
* gcc.target/mips/fma-4.c: Likewise.
* gcc.target/mips/fma-5.c: Likewise.
* gcc.target/mips/fma-6.c: Likewise.
* gcc.target/mips/fma-7.c: Likewise.
* gcc.target/mips/fma-8.c: Likewise.
* gcc.target/mips/fma-9.c: Likewise.
* gcc.target/mips/fma-10.c: Likewise.
* gcc.target/mips/fma-11.c: Likewise.
* gcc.target/mips/fma-12.c: Likewise.
* gcc.target/mips/fma-13.c: Likewise.
* gcc.target/mips/fma-14.c: Likewise.
* gcc.target/mips/fma-15.c: Likewise.
* gcc.target/mips/fma-16.c: Likewise.
* gcc.target/mips/fma-17.c: Likewise.
* gcc.target/mips/fma-18.c: Likewise.
* gcc.target/mips/fma-19.c: Likewise.
* gcc.target/mips/fma-20.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166415 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips_rtx_costs): Handle FMA.
* config/mips/mips.md (*madd4<mode>, *madd3<mode>, *msub4<mode>)
(*msub3<mode>, *nmadd4<mode>_fastmath, *nmadd3<mode>_fastmath)
(*nmsub4<mode>_fastmath, *nmsub3<mode>_fastmath): Delete.
(*nmadd4<mode>, *nmadd3<mode>. *nmsub4<mode>, *nmsub3<mode>): Redefine
to use FMA.
(fma<mode>4, *fma<mode>4_madd3, *fma<mode>4_madd4): New patterns.
(fms<mode>4, *fms<mode>4_msub3, *fms<mode>4_msub4): Likewise.
(fnms<mode>4, *fnms<mode>4_nmadd3, *fnms<mode>4_nmadd4): Likewise.
(fnma<mode>4, *fnma<mode>4_nmsub3, *fnma<mode>4_nmsub4): Likewise.

gcc/testsuite/
* gcc.target/mips/mips.exp: Add support for -ffp-contract.
* gcc.target/mips/fma-1.c: New test.
* gcc.target/mips/fma-2.c: Likewise.
* gcc.target/mips/fma-3.c: Likewise.
* gcc.target/mips/fma-4.c: Likewise.
* gcc.target/mips/fma-5.c: Likewise.
* gcc.target/mips/fma-6.c: Likewise.
* gcc.target/mips/fma-7.c: Likewise.
* gcc.target/mips/fma-8.c: Likewise.
* gcc.target/mips/fma-9.c: Likewise.
* gcc.target/mips/fma-10.c: Likewise.
* gcc.target/mips/fma-11.c: Likewise.
* gcc.target/mips/fma-12.c: Likewise.
* gcc.target/mips/fma-13.c: Likewise.
* gcc.target/mips/fma-14.c: Likewise.
* gcc.target/mips/fma-15.c: Likewise.
* gcc.target/mips/fma-16.c: Likewise.
* gcc.target/mips/fma-17.c: Likewise.
* gcc.target/mips/fma-18.c: Likewise.
* gcc.target/mips/fma-19.c: Likewise.
* gcc.target/mips/fma-20.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166414 138bc75d-0d04-0410-961f-82ee72b054a4

* init.c (perform_member_init): Use build_vec_init_expr for
value-init of arrays, too.
* cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
* cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
(VEC_INIT_EXPR_VALUE_INIT): New macro.
* semantics.c (potential_constant_expression): No longer static.
Check VEC_INIT_EXPR_IS_CONSTEXPR.
* tree.c (build_vec_init_expr): Handle value-init.  Set
VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166413 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166412 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2010-11-16  Simon Martin  <simartin@users.sourceforge.net>

PR c/43384
* c-decl.c (lookup_label): Labels can only be referenced in a
function's scope.
(store_parm_decls_oldstyle): Skip erroneous parameters.

gcc/testsuite/

2010-11-16  Simon Martin  <simartin@users.sourceforge.net>

PR c/43384
* gcc.dg/parser-error-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166408 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE,
LIBCALL_VALUE): Remove macros.
* config/fr30/fr30.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
TARGET_FUNCTION_VALUE_REGNO_P): Define.
(fr30_function_value_regno_p, fr30_function_value,
fr30_libcall_value): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166407 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/
PR c++/45332
* parser.c (cp_lexer_previous_token): New function.
(cp_parser_member_declaration): Use previous token for error
messages.  Assume semicolon presence rather than grovelling for
the next one.

gcc/testsuite/
PR c++/45332
* g++.dg/parse/semicolon2.C: New testcase.
* g++.dg/ext/asmspec1.C: Adjust.
* g++.dg/init/new13.C: Adjust.
* g++.dg/parse/ctor5.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166406 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46330
* trans-expr.c (gfc_trans_class_assign): Find 'vtab' symbol in correct
namespace.

2010-11-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46330
* gfortran.dg/class_27.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166405 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46314
gcc:
* target.def (generate_internal_label): New asm_out hook.
* output.h (default_generate_internal_label): Declare.
* varasm.c (default_generate_internal_label): Define.
gcc/cp:
* method.c (make_alias_for_thunk):
Use targetm.asm_out.generate_internal_label.
gcc/java:
* class.c: Include target.h.
(make_local_function_alias):
Use targetm.asm_out.generate_internal_label.
* expr.c (lookup_label, generate_name): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166404 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-11-05  Nicola Pero  <nicola.pero@meta-innovation.com>

        Fixed using the Objective-C 2.0 syntax with self and super.
        * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
        (maybe_make_artificial_property_decl): Added 'implementation'
        argument.  Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
        looking up getters or setters for a class.  If an implementation
        is specified, search it as well for a getter or setter.
        (objc_maybe_build_component_ref): Updated calls to
        maybe_make_artificial_property_decl; added code to deal with
        'self' and 'super' and with methods declared locally in the
        implementation.  Store the getter call expression in the
        PROPERTY_REF instead of throwing it away.
        (objc_build_class_component_ref): Updated calls to
        maybe_make_artificial_property_decl, and store the getter call
        expression in PROPERTY_REF instead of throwing it away.
        (lookup_method_static): Implemented
        OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
        (objc_gimplify_property_ref): Do not build the getter method call
        here; instead use the one stored in the PROPERTY_REF.  If it's not
        there, produce helpful error messages.
        * objc-tree.def (PROPERTY_REF): Increased the number of operands
        from 2 to 3.  Updated comments.
        * objc-act.h (PROPERTY_REF_GETTER_CALL): New.

In gcc/testsuite/:
2010-11-05  Nicola Pero  <nicola.pero@meta-innovation.com>

        Fixed using the Objective-C 2.0 dot-syntax with self and super.
        * objc.dg/property/dotsyntax-5.m: New.
        * objc.dg/property/dotsyntax-6.m: New.
        * objc.dg/property/dotsyntax-7.m: New.
        * objc.dg/property/dotsyntax-8.m: New.
        * objc.dg/property/dotsyntax-9.m: New.
        * objc.dg/property/dotsyntax-10.m: New.
        * objc.dg/property/dotsyntax-11.m: New.
        * obj-c++.dg/property/dotsyntax-5.mm: New.
        * obj-c++.dg/property/dotsyntax-6.mm: New.
        * obj-c++.dg/property/dotsyntax-7.mm: New.
        * obj-c++.dg/property/dotsyntax-8.mm: New.
        * obj-c++.dg/property/dotsyntax-9.mm: New.
        * obj-c++.dg/property/dotsyntax-10.mm: New.
        * obj-c++.dg/property/dotsyntax-11.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166402 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite:

        * obj-c++.dg/encode-3.mm: Provide a different string check for the
        NeXT runtime when the type is READONLY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166401 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/387-2.c: Skip if -march= is specified.
* gcc.target/i386/387-6.c: Ditto.
* gcc.target/i386/387-2.c: Add -mfancy-math-387 to dg-options.
* gcc.target/i386/387-4.c: Ditto.
* gcc.target/i386/387-7.c: Ditto.
* gcc.target/i386/387-8.c: Ditto.
* gcc.target/i386/387-9.c: Ditto.
* gcc.target/i386/387-10.c: Ditto.
* gcc.target/i386/387-11.c: Ditto.
* gcc.target/i386/387-12.c: Ditto.

* gcc.target/i386/387-2.c: Add -mno-sse3 to dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166400 138bc75d-0d04-0410-961f-82ee72b054a4

revert unintended change to gcc-def.exp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166399 138bc75d-0d04-0410-961f-82ee72b054a4

NS/CF String format syntax parsing.

gcc:

PR target/44981
* doc/extend.tex (format): Document NSString extension.
(format_arg): Likewise.
(Darwin Format Checks): New section.
* doc/tm.texi: Document string object hooks (generated).
* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Rename.
(TARGET_STRING_OBJECT_REF_TYPE_P): New.
(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
* target.def (objc_construct_string_object): Rename, amend
documentation.
(string_object_ref_type_p): New hook.
(check_string_object_format_arg): New hook.
* c-parser.c (c_parser_attributes): Allow objective-c class names as
attribute identifiers.
* config/darwin-c.c (darwin_cfstring_ref_p): New.
(darwin_check_cfstring_format_arg): New.
(darwin_additional_format_types): New.
* config/darwin-protos.h (darwin_cfstring_ref_p) New.
(darwin_check_cfstring_format_arg): New.
* config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Renamed.
(TARGET_STRING_OBJECT_REF_TYPE_P): New.
(TARGET_N_FORMAT_TYPES): New.
(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.

gcc/c-family:

PR target/44981
* c-format.c (format_type): New type gcc_objc_string_format_type.
(valid_stringptr_type_p): New.
(handle_format_arg_attribute): Use valid_stringptr_type_p ().
(check_format_string): Pass expected type, use
valid_stringptr_type_p (), check that the format string types are
consistent with the format specification.
(decode_format_attr): Warn if NSString is used outside objective-c.
(format_types_orig): Add NSString.
(format_name): New.
(format_flags): New.
(check_format_arg): Handle format strings requiring an external parser.
first_target_format_type: New variable.
(handle_format_attribute): Set up first_target_format_type, pass the
expected format arg string type to check_format_string().
* c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
* stub-objc.c (objc_string_ref_type_p): New.
(objc_check_format_arg): New.

gcc/objc:

PR target/44981
* objc-act.c (objc_build_string_object): Amend for renamed hook.
(objc_string_ref_type_p): New.
(objc_check_format_arg): New.

gcc/testsuite:

PR target/44981
* gcc.dg/darwin-cfstring-format-1.c: New.
* gcc.dg/warn-nsstring.c: New.
* objc.dg/fsf-nsstring-format-1.m: New.
* obj-c++.dg/fsf-nsstring-format-1.mm: New.
* obj-c++.dg/torture/strings/const-cfstring-1.mm: Update for darwin10
linker warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166398 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Redefine.  Use 33
in 64-bit mode and 17 otherwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166397 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR debug/45939
* var-tracking.c (emit_note_insn_var_location): Make sure that
call related var location notes come before the normal ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166396 138bc75d-0d04-0410-961f-82ee72b054a4

Fix a typo in ix86_delegitimize_address.

2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46326
* config/i386/i386.c (ix86_delegitimize_address): Fix a typo
in the last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166394 138bc75d-0d04-0410-961f-82ee72b054a4

* explow.c (allocate_dynamic_stack_space): Check
MALLOC_ABI_ALIGNMENT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166393 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-05  Benjamin Kosnik  <bkoz@redhat.com>

* doc/doxygen/user.cfg.in: Add typeindex.

* testsuite/util/testsuite_common_types.h (constexpr_comparison_eq_ne,
constexpr_comparison_operators): New.
* testsuite/20_util/duration/comparisons: Move...
* testsuite/20_util/duration/comparison_operators: ...here.
* testsuite/20_util/duration/comparison_operators/constexpr.cc: New.
* testsuite/20_util/time_point/comparison_operators/constexpr.cc: Add.

* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Adjust line
numbers.
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166392 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/45473
* search.c (look_for_overrides): A constructor is never virtual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166391 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166390 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/shared_ptr.h (shared_ptr<>::__shared_ptr(),
shared_ptr<>::shared_ptr(nullptr_t), weak_ptr<>::weak_ptr(),
enable_shared_from_this::enable_shared_from_this()): Add constexpr
specifier.
* include/bits/shared_ptr_base.h (__shared_count::__shared_count(),
__shared_count::__shared_count(), __shared_ptr<>::__shared_ptr(),
__shared_ptr<>::__shared_ptr(nullptr_t), __weak_ptr<>::__weak_ptr(),
__enable_shared_from_this::__enable_shared_from_this()): Likewise.
* include/bits/unique_ptr.h (default_delete,
unique_ptr<>::unique_ptr(), unique_ptr<>::unique_ptr(nullptr_t)):
Likewise.
* testsuite/20_util/default_delete/cons/constexpr.cc: Do not xfail.
* testsuite/20_util/shared_ptr/cons/constexpr.cc: Remove, the test
cannot work for a non-literal type like std::shared_ptr.
* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
* testsuite/util/testsuite_common_types.h: Add comments.
* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
numbers.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166386 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/44772
* c-decl.c (warn_cxx_compat_finish_struct): Don't call
pointer_set_contains if DECL_NAME is NULL.

* gcc.dg/Wcxx-compat-21.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166384 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
PR target/46084
* explow.c (allocate_dynamic_stack_space): If flag_split_stack,
request enough additional space for alignment, and force
alignment.
testsuite/:
* gcc.target/i386/pr46084.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166383 138bc75d-0d04-0410-961f-82ee72b054a4