2009-10-16  Joel Sherrill <joel.sherrill@oarcorp.com>

	* s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
	* s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.

From-SVN: r152900

gimple.c (iterative_hash_gimple_type): For integer types also hash their minimum and maximum values and the string flag.

2009-10-16  Richard Guenther  <rguenther@suse.de>

	* gimple.c (iterative_hash_gimple_type): For integer types
	also hash their minimum and maximum values and the string flag.
	For array types hash their domain and the string flag.

From-SVN: r152899

2009-10-16  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_types_compatible_p): Restrict completing
	types to record or unions.  Simplify completion.
	Do not merge records or unions with different
	TYPE_STRUCTURAL_EQUALITY_P tag.
	(iterative_hash_gimple_type): Restrict non-recursing into
	pointer targets for records and unions.

From-SVN: r152898

	PR debug/41717
	* cfgexpand.c (expand_debug_expr): Handle CONJ_EXPR.
	* dwarf2out.c (mem_loc_descriptor): Don't handle
	POST_INT/POST_DEC/POST_MODIFY like SUBREG.  For SUBREG
	punt if it is not lowpart subreg or if inner mode isn't
	MODE_INT.

	* gcc.dg/debug/pr41717.c: New test.

From-SVN: r152897

2009-10-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_z10_optimize_cmp): Skip notes when
	investigating previous or next insns.

From-SVN: r152896

2009-10-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/40654
	PR libstdc++/40826
	* src/atomic.cc (atomic_flag_test_and_set_explicit): Add
	static_cast from base to derived.
	(atomic_flag_clear_explicit): Same.
	* include/bits/atomic_2.h (__atomic2::atomic_flag): Public derivation.
	Remove value type constructor.
	* include/bits/atomic_0.h (__atomic0::atomic_flag): Same.
	* include/std/future (_Future_state): Use ATOMIC_FLAG_INIT to
	initialized the atomic_flag member.

From-SVN: r152895

From-SVN: r152894

From-SVN: r152893

2009-10-16  Wolfgang Gellerich  <gellerich@de.ibm.com>

	* config/s390/s390.md (atype): Added missing values.

From-SVN: r152891

2009-10-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/41648
	PR fortran/41656
	* trans-expr.c (select_class_proc): Convert the expression for the
	vindex, carried on the first member of the esym list.
	* gfortran.h : Add the vindex field to the esym_list structure.
	and eliminate the class_object field.
	* resolve.c (check_class_members): Remove the setting of the
	class_object field.
	(vindex_expr): New function.
	(get_class_from_expr): New function.
	(resolve_class_compcall): Call the above to find the ultimate
	class or derived component.  If derived, do not generate the
	esym list.  Add and expression for the vindex to the esym list
	by calling the above.
	(resolve_class_typebound_call): The same.

2009-10-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/41648
	* gfortran.dg/dynamic_dispatch_4.f03 : New test.

	PR fortran/41656
	* gfortran.dg/dynamic_dispatch_5.f03 : New test.

From-SVN: r152890

From-SVN: r152888

From-SVN: r152887

	PR target/41702
	* pa.md (casesi): Use sign extended index in call to
	gen_casesi64p.
	(casesi64p): Update pattern to reflect above.

From-SVN: r152882

From-SVN: r152877

2009-10-15  Steve Ellcey  <sje@cup.hp.com>

	PR rtl-optimization/41697
	* sel-sched-ir.h (_eligible_successor_edge_p): Check successor count.

From-SVN: r152872

From-SVN: r152869

From-SVN: r152867

2009-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/linux.h (ASM_SPEC): Add --32.

From-SVN: r152865

	* lib/target-supports.exp (add_options_for_bind_pic_locally): New.
	* gcc.dg/tree-ssa/ipa-cp-1.c: Bind pic locally.

From-SVN: r152857

From-SVN: r152855

2009-10-15  Steven G. Kargl  <kargl@gcc.gnu.org>

	* intrinsic.texi: Explicitly state that ETIME and DTIME take
	REAL(4) arguments.  Fix nearby typographically errors where 
	/leq was used instead of \leq.

From-SVN: r152854

	* dwarf2out.c (dwarf_tag_name): Handle DW_TAG_rvalue_reference_type
	and DW_TAG_template_alias.
	(dwarf_attr_name): Handle DW_AT_main_subprogram,
	DW_AT_data_bit_offset, DW_AT_const_expr, DW_AT_enum_class,
	DW_AT_linkage_name, DW_AT_GNU_guarded_by, DW_AT_GNU_pt_guarded_by,
	DW_AT_GNU_guarded, DW_AT_GNU_pt_guarded, DW_AT_GNU_locks_excluded,
	DW_AT_GNU_exclusive_locks_required, DW_AT_GNU_shared_locks_required
	and DW_AT_GNU_odr_signature.
	(dwarf_form_name): Handle DW_FORM_sec_offset, DW_FORM_exprloc,
	DW_FORM_flag_present and DW_FORM_ref_sig8.
	(output_signature): Only print name on the first byte.
	(output_die): Likewise for dw_val_class_data8.

	* include/dwarf2.h (DW_LANG_Python): Add comment that it is
	a DWARF 4 addition.

From-SVN: r152853

2009-10-15  Alexander Monakov  <amonakov@ispras.ru>

	* doc/invoke.texi: Clarify that most optimizations are not enabled
	without -O.

From-SVN: r152852

2009-10-15  Richard Guenther  <rguenther@suse.de>

	PR lto/41668
	* gimple.c (compare_type_names_p): Handle anonymous names
	differently based on new mode argument.
	(gimple_types_compatible_p): For structs also compare the tags.
	(iterative_hash_type_name): Rename to ...
	(iterative_hash_name): ... this.  Hash all names.
	(iterative_hash_gimple_type): Fix hashing the struct tag of
	pointer targets.  Hash field decl names.

From-SVN: r152851

2009-10-15  Richard Guenther  <rguenther@suse.de>

	PR lto/41669
	* gimple.c (gimple_get_alias_set): Avoid recursing on
	invalid type topology.

	* gcc.dg/lto/20091015-1_0.c: New testcase.
	* gcc.dg/lto/20091015-1_1.c: Likewise.
	* gcc.dg/lto/20091015-1_2.c: Likewise.
	* gcc.dg/lto/20091015-1_a.h: Likewise.
	* gcc.dg/lto/20091015-1_b.h: Likewise.

From-SVN: r152850

2009-10-15  Steve Ellcey  <sje@cup.hp.com>

	* gcc.dg/torture/pr41555.c: Add -std=c99 option.

From-SVN: r152848

2009-10-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.c (get_branch_target): Use extract_asm_operands.

From-SVN: r152847

2009-10-15  Rafael Avila de Espindola  <espindola@google.com>

	* lto-plugin.c (resolution_file): New.
	(free_1): Update comment.
	(free_2): Free resolution_file.
	(write_resolution): Write resolution to specified file. Use the
	syms array from the symbol table.
	(all_symbols_read_handler): Delay call to free_1 past call to
	write_resolution.
	(process_option): Add a -resolution option.

From-SVN: r152846

	* libgnuintl.h (_INTL_MAY_RETURN_STRING_ARG, gettext, dgettext)
	(dcgettext, ngettext, dngettext, dcngettext): Backport changes
	from current gettext to provide GCC format_arg attributes.

From-SVN: r152842

2009-10-15  Richard Guenther  <rguenther@suse.de>

	* tree.c (free_lang_data_in_decl): Free DECL_FCONTEXT.

From-SVN: r152841

option-defaults.h (OPTION_DEFAULT_SPECS): Don't add --with-tune{,-32,-64} configured default for -mtune if...

	* config/rs6000/option-defaults.h (OPTION_DEFAULT_SPECS): Don't
	add --with-tune{,-32,-64} configured default for -mtune if explicit
	-mcpu is used.

From-SVN: r152799

2009-10-14  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/authors.xml: Update.
	* doc/xml/manual/intro.xml: Move test section...
	* doc/xml/manual/appendix_porting.xml: ...here.
	* doc/xml/manual/diagnostics.xml: Edit.
	* doc/xml/manual/using.xml: Break out exception section.
	* doc/xml/manual/using_exceptions.xml: New.
	* doc/html: Regenerate.

From-SVN: r152797

2009-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* config/abi/pre/gnu.ver: Export the _S_construct<> helpers.

From-SVN: r152796

* config/h8300/h8300.c (F): New.
(Fpa): New.
(h8300_emit_stack_adjustment): Call them.
(push): Likewise.
(h8300_push_pop): Likewise.
(h8300_expand_prologue): Likewise.
* config/h8300/h8300.h (DWARF2_DEBUGGING_INFO): Define.
(MUST_USE_SJLJ_EXCEPTIONS): Define.
(INCOMING_RETURN_ADDR_RTX): Define.
(INCOMING_FRAME_SP_OFFSET): Define.
(DWARF_CIE_DATA_ALIGNMENT): Define.

From-SVN: r152795

basic_string.h (operator+=(initializer_list<>), [...]): Forward to the append overload taking a const CharT* pointer and a size...

2009-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/basic_string.h (operator+=(initializer_list<>),
	append(initializer_list<>)): Forward to the append overload taking
	a const CharT* pointer and a size, thus avoiding instantiating
	unnecessarily in the built library the overload taking a pair of
	iterators.
	(operator=(initializer_list<>), assign(initializer_list<>)): Likewise
	for assign.
	(insert(iterator, initializer_list<>): Likewise for insert.

From-SVN: r152794

From-SVN: r152793

2009-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/c++config: Do not disable extern templates for string
	in plain parallel-mode and in profile-mode; add comment explaining
	_GLIBCXX_EXTERN_TEMPLATE == -1.
	* testsuite/ext/profile/mutex_extensions.cc: Adjust dg-error line.

From-SVN: r152790

2009-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/c++config: Do not disable extern templates for string
	in plain parallel-mode and in profile-mode; add comment explaining
	_GLIBCXX_EXTERN_TEMPLATE == -1.

From-SVN: r152789

	* stor-layout.c (place_field): Don't emit -Wpadded warnings for
	fields in builtin structs.
	(finalize_record_size): Likewise.

	* obj-c++.dg/layout-1.mm: Don't xfail dg-bogus on lp64, change
	line from 1 to 0.
	* obj-c++.dg/bitfield-1.mm: Likewise.
	* obj-c++.dg/bitfield-4.mm: Likewise.

From-SVN: r152780

re PR lto/41173 ([LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed)

2009-10-14  Richard Guenther  <rguenther@suse.de>

	PR lto/41173
	* gcc.dg/lto/20091014-1_0.c: New testcase.

From-SVN: r152778