* pt.c (most_specialized_class): Use ngettext to determine
"candidates are:" / "candidate is" message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168029 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46985
* tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL,
return it immediately.

* gfortran.dg/pr46985.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168027 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46915
* config/pa/pa.c (branch_to_delay_slot_p): Use next_active_insn instead
of next_real_insn.  Search forward checking for both ASM_INPUT and
ASM_OPERANDS asms until exit condition is found.
(branch_needs_nop_p): Likewise.
(use_skip_p): New function.
(output_cbranch): Use use_skip_p.
(output_bb, output_bvb): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168026 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168025 138bc75d-0d04-0410-961f-82ee72b054a4

* ja.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168024 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46232
* gcc.dg/tree-ssa/pr14814.c: Add -fno-tree-sra.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168023 138bc75d-0d04-0410-961f-82ee72b054a4

In libobjc/:
2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>

* class.c: Tidied up comments and indentation.  No code changes.
* error.c: Same.
* exception.c: Same.
* init.c: Same.
* ivars.c: Same.
* memory.c: Same.
* objc-foreach.c: Same.
* objc-sync.c: Same.
* objects.c: Same.
* protocols.c: Same.
* sarray.c: Same.
* thr.c: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168022 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-18  Tobias Burnus  <burnus@net-b.de>

        * update_web_docs_svn (MANUALS): Add libquadmath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168021 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/objc:

* objc/objc-act.c (objc_eh_personality): Select personality name on
runtime.
(objc_init_exceptions): New.
(objc_begin_try_stmt): Use objc_init_exceptions.
(objc_build_throw_stmt): Likewise.

gcc/testsuite:

* fobjc-exceptions.m: Update dg-error syntax.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168020 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-18  Kai Tietz  <kai.tietz@onevision.com>

PR target/36834
* config/i386/i386.c (ix86_keep_aggregate_return_pointer):
New local function.
(ix86_return_pops_args): Use ix86_keep_aggregate_return_pointer
function instead of KEEP_AGGREGATE_RETURN_POINTER.
(ix86_handle_callee_pop_aggregate_return): New handler.
(ix86_attribute_table): Add new attribute
callee_pop_aggregate_return.
* doc/extend.texi (callee_pop_aggregate_return): Add
attribute documentation.

2010-12-18  Kai Tietz  <kai.tietz@onevision.com>

PR target/36834
* gcc.target/i386/aggregate-ret1.c: New.
* gcc.target/i386/aggregate-ret2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168019 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

* config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS):
Only set sjlj exceptions for NeXT/m32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168018 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

* config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION):
Only expose when not building for target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168017 138bc75d-0d04-0410-961f-82ee72b054a4

libffi:
PR libffi/29152
PR libffi/42378
* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
update comments.
* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
* src/powerpc/darwin.S: Provide Darwin64 implementation,
update comments.
* src/powerpc/ffi_darwin.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168016 138bc75d-0d04-0410-961f-82ee72b054a4

add new test missed from r167682

testsuite:

* gcc.target/powerpc/darwin-split-ld-stret.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168015 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on recursive variables and typed consts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168012 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Ahmad Sharif  <asharif@google.com>

* gcc.target/i386/max-stack-align.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168011 138bc75d-0d04-0410-961f-82ee72b054a4

* config/netbsd.opt, config/netbsd-elf.opt: New files.
* config.gcc (alpha*-*-netbsd*, arm*-*-netbsdelf*, arm*-*-netbsd*,
i[34567]86-*-netbsdelf*, i[34567]86-*-netbsd*, x86_64-*-netbsd*,
m68k*-*-netbsdelf*, mips*-*-netbsd*, powerpc-*-netbsd*,
sh*-*-netbsd*, sparc-*-netbsdelf*, sparc64-*-netbsd*,
vax-*-netbsdelf*, vax-*-netbsd*): Use these .opt files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168010 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168009 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/testsuite/:
2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/exceptions-4.m: Adjust for change in error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168003 138bc75d-0d04-0410-961f-82ee72b054a4

Continue searching in find_oldest_value_reg on class match failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168001 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>

* init.c: Include objc/runtime.h and objc-private/module-abi-8.h
instead of objc/objc-api.h.
(init_check_module_version): Take a 'struct objc_module *'
argument instead of 'Module_t'.  Use 'struct objc_module *'
instead of 'Module_t'.
(__objc_created_classes_tree): Take a 'struct objc_module *'
argument instead of 'Module_t'; use 'struct objc_symtab *' instead
of 'Symtab_t'.
(__objc_call_callback): Take a 'struct objc_module *' argument
instead of 'Module_t'; use 'struct objc_symtab *' instead of
'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
(_objc_load_callback): Take a 'struct objc_category *' argument
instead of 'Category *'.
(class_superclass_of_class): Use objc_getClass() instead of
objc_lookup_class().
(create_tree_of_subclasses_inherited_from): Same change (also, use
an explicit 'if' instead of '?').
(objc_init_statics): Same change.
(objc_send_load): Same change.
(__objc_init_protocol): same change.
(__objc_send_message_in_list): Take a 'struct objc_method_list *'
argument instead of 'MethodList_t'.  Use 'struct objc_method *'
instead of 'Method_t'.
(__objc_send_load): Use 'struct objc_method_list *' instead of
'MethodList_t'.  Use sel_registerName() instead of
sel_register_name().
(__objc_exec_class): Take a 'struct objc_module *' argument
instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
Use 'struct objc_category *' instead of 'Category_t'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168000 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2010-12-17  Paolo Bonzini  <bonzini@gnu.org>

PR c/20385
* function.c (used_types_insert): Handle ERROR_MARK.
* c-decl.c (grokdeclarator): Handle ERROR_MARK.
(declspecs_add_type): Leave error_mark_node in specs->type.
(finish_declspecs): Change it to integer_type_node here.
* c-parser.c (c_parser_peek_2nd_token): Move earlier.
(enum c_lookahead_kind): New.
(c_parser_next_token_starts_typename): New name of
c_parser_next_tokens_start_typename.  Accept lookahead enum
and handle it here instead of...
(c_parser_next_tokens_start_declaration): ... here.  Call it.
(c_parser_declspecs): Accept another argument.  Do not exit
on C_ID_ID if it is guessed to be an unknown typename.
(c_parser_parms_declarator): Use 2nd token to distinguish a K&R
declaration from an ANSI declaration starting with an unknown
typename.
(c_parser_struct_declaration, c_parser_objc_type_name,
c_parser_typeof_specifier, c_parser_declarator,
c_parser_direct_declarator_inner): Adjust calls.
(c_parser_parameter_declaration): Likewise.
(c_parser_type_name): Pass back an error_mark_node to the caller.
(c_parser_postfix_expression): Do error recovery when
c_parser_type_name returns NULL.

testsuite:
2010-12-17  Paolo Bonzini  <bonzini@gnu.org>

PR c/20385
* objc.dg/tls/init-2.m: Adjust.
* gcc.dg/noncompile/920923-1.c: Adjust.
* gcc.dg/noncompile/pr44517.c: Adjust.
* gcc.dg/declspec-18.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167999 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/netware.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE):
Define.
* config/i386/nto.h (LIB_SPEC, ASM_SPEC): Define.
(DBX_REGISTER_NUMBER): Undefine.
* config/i386/sol2.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
* config/i386/vxworksae.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE):
Define.
* config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu |
i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* |
i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* |
x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu,
i[3456x]86-*-netware*, i[34567]86-*-nto-qnx*,
i[34567]86-*-solaris2*,
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167998 138bc75d-0d04-0410-961f-82ee72b054a4

Replace "BB [%i]" with "[bb %i]" in vzeroupper RTL dump.

2010-12-17  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (move_or_delete_vzeroupper_2): Replace
"BB [%i]" with "[bb %i]" in dump.
(move_or_delete_vzeroupper_1): Likewise.
(rescan_move_or_delete_vzeroupper): Likewise.  Always dump
upper 128bit state at exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167996 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/titype-1.c: Enable TImode on __SPU__.
* gcc.dg/torture/fp-int-convert.h: Likewise.
* gcc.dg/tree-ssa/ivopts-1.c: Likewise.
* gcc.dg/uninit-C.c: Likewise.
* gcc.dg/uninit-C-O0.c: Likewise.
* gcc.dg/format/unnamed-1.c: Likewise.
* gcc.dg/format/ms_unnamed-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167995 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/basic_string.h (operator+(basic_string<>&&,
const basic_string<>&), operator+(const basic_string<>&,
basic_string<>&&), operator+(basic_string<>&&, basic_string<>&&),
operator+(const _CharT*, basic_string<>&&), operator+(_CharT,
basic_string<>&&), operator+(basic_string<>&&, const _CharT*),
operator+(basic_string<>&&, _CharT)): Add.
* testsuite/21_strings/basic_string/operators/char/3.cc: New.
* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167994 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46670
* pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167993 138bc75d-0d04-0410-961f-82ee72b054a4

* config/interix.opt: New.
* config/interix.h (LINK_SPEC): Don't handle -soname*.
* config.gcc (i[34567]86-*-interix3*): Use interix.opt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167992 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* config/arm/arm.md (maddhisi4, *maddhidi4): Use the canonical
operand order for plus.
Drop redundant % from constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167991 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/t-spu-elf (LIB2FUNCS_EXCLUDE): Add _floattisf and
_floatunstisf.
* config/spu/spu.md ("floattisf2"): New expander.
("floatunstisf2"): New insn pattern and splitter.
("cgt_ti_m1"): New insn pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167984 138bc75d-0d04-0410-961f-82ee72b054a4

* ja.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167983 138bc75d-0d04-0410-961f-82ee72b054a4

* ja.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167982 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/arm/arm.c (arm_select_cc_mode): Before calling
arm_select_dominance_cc_mode for AND or IOR operations, ensure
that op is NE or EQ.

gcc/testsuite/
* gcc.c-torture/compile/20101217-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167981 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46761
* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Prefer
to use unadjusted UB.

testsuite:
* gcc.dg/graphite/pr46761.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167980 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Janus Weil  <janus@gcc.gnu.org>
    Tobias Burnus <burnus@gcc.gnu.org>

PR fortran/46849
* resolve.c (resolve_symbol): Remove symbols that wrongly ended up
in a local BLOCK namespace.

2010-12-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/46849
* gfortran.dg/block_9.f08: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167978 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>

* aclocal.m4: Regenerate.
* Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* python/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167977 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR debug/45088

gcc/

* dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug
info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use
that underlying type instead.

gcc/testsuite/

* g++.dg/debug/dwarf2/self-ref-1.C: New test.
* g++.dg/debug/dwarf2/self-ref-2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167976 138bc75d-0d04-0410-961f-82ee72b054a4

Rework locking code to split stack much less.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167973 138bc75d-0d04-0410-961f-82ee72b054a4

Update to current master source.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167972 138bc75d-0d04-0410-961f-82ee72b054a4

Don't split stack in bytes.IndexByte.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167971 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid always splitting the stack when calling append and copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167970 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167968 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/44563
* ipa-inline.c: Update doplevel comment.
(cgraph_estimate_size_after_inlining): Remove times attribute.
(cgraph_mark_inline_edge): Update.
(cgraph_mark_inline): Remove.
(cgraph_estimate_growth): Update.
(cgraph_check_inline_limits): Remove one only argument.
(cgraph_edge_badness): Update.
(cgraph_decide_recursive_inlining): Update.
(cgraph_decide_inlining_of_small_function): Fix handling of tree_can_inline_p
and call_stmt_cannot_inline_p.
(cgraph_flatten): Likewise.
(cgraph_decide_inlining): Update.
(cgraph_decide_inlining_incrementally): Fix handling of call_stmt_cannot_inline_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167964 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.opt (dylinker, headerpad_max_install_names,
keep_private_externs, nofixprebinding, nomultidefs, noprebind,
noseglinkedit, object, prebind, prebind_all_twolevel_modules,
preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
Driver options.
* config/darwin.h (LINK_SPEC): Remove '*' after
headerpad_max_install_names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167963 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR46924: Do not detect reductions outside the current SESE region.

2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/46924
* graphite-sese-to-poly.c (detect_commutative_reduction): Do not
detect reductions outside the current SESE region.
* sese.h (stmt_in_sese_p): New.
(defined_in_sese_p): Call stmt_in_sese_p.

* gcc.dg/graphite/pr46924.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167962 138bc75d-0d04-0410-961f-82ee72b054a4

In libobjc/:
2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>

* sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
Include objc-private/module-abi-8.h and objc-private/selector.h
instead of objc/encoding.h.
(objc_msg_lookup_super): Use super->super_class instead of
super->class.
(method_get_first_argument, method_get_next_argument): Declare
locally.
(class_get_instance_method): Declare before using.
(objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
(__objc_init_dispatch_tables, __objc_send_initialize): Use
sel_registerName() instead of sel_register_name().
(__objc_forward): Use sel_getName() instead of sel_get_name().
(objc_get_uninstalled_dtable): Use 'void' as argument.
* objc-private/selector.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167961 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46966
* graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for
for bbs that are removed from SCOP_BBS vector.

* gcc.dg/graphite/pr46966.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167960 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
get_ref_base_and_extent returns -1 as the max size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167958 138bc75d-0d04-0410-961f-82ee72b054a4

Support for LEON processor
* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
(sparc-*-linux*): Likewise.
(sparc-*-rtems*): Remove Solaris left-overs.
(sparc*-*-*): Remove obsolete sparc86x setting.
(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
* config/sparc/sparc.h (TARGET_CPU_leon): Define.
(TARGET_CPU_sparc86x): Delete.
(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
(TARGET_CPU_f934): Likewise.
(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
(CPP_CPU_SPEC): Add entry for -mcpu=leon.
(enum processor_type): Add PROCESSOR_LEON.  Reorganize.
* config/sparc/sparc.c (leon_costs): New cost array.
(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
Initialize cost array to leon_costs if -mtune=leon.
* config/sparc/sparc.md (cpu attribute): Add leon.  Reorganize.
Include leon.md scheduling description.
* config/sparc/leon.md: New file.
* config/sparc/t-elf: Do not assemble Solaris startup files.
* config/sparc/t-leon: New file.
* config/sparc/t-leon3: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167957 138bc75d-0d04-0410-961f-82ee72b054a4

2010-11-16  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/testsuite_iterators.h: Guard move.h includes.
* testsuite/util/testsuite_allocator.h: Same.

* testsuite/20_util/temporary_buffer.cc: Use typedef, qualify.

* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Define
PB_DS_REGRESSION in the source file.
* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.

* testsuite/21_strings/c_strings/wchar_t/3_neg.cc: Move to this.
Use _neg suffix.
* testsuite/21_strings/c_strings/wchar_t/3.cc: ...from this.
* testsuite/21_strings/c_strings/char/3_neg.cc: Same.
* testsuite/21_strings/c_strings/char/3.cc: Same.
* testsuite/ext/slist/23781_neg.cc: Same.
* testsuite/ext/slist/23781.cc: Same.
* testsuite/ext/profile/mutex_extensions.cc: Same.
* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Same.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc:
Same.
* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: Same.
* testsuite/23_containers/multimap/23781_neg.cc: Same.
* testsuite/23_containers/multimap/23781.cc: Same.
* testsuite/23_containers/set/23781_neg.cc: Same.
* testsuite/23_containers/set/23781.cc: Same.
* testsuite/23_containers/multiset/23781_neg.cc: Same.
* testsuite/23_containers/multiset/23781.cc: Same.
* testsuite/23_containers/list/23781_neg.cc: Same.
* testsuite/23_containers/list/23781.cc: Same.
* testsuite/23_containers/map/23781_neg.cc: Same.
* testsuite/23_containers/map/23781.cc: Same.
* testsuite/20_util/duration/cons/dr974_neg.cc: Same.
* testsuite/20_util/duration/cons/dr974.cc: Same.
* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Same.
* testsuite/20_util/tuple/comparison_operators/35480.cc: Same.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
* testsuite/20_util/shared_ptr/cons/43820.cc: Same.
* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
Same.
* testsuite/20_util/unique_ptr/cons/pointer_array_convertible.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167956 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/43655
* tree-ssa-ter.c (is_replaceable_p): Don't use
gimple_references_memory_p for -O0, instead check for load
by looking at rhs.

* g++.dg/opt/pr43655.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167955 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR46404: call scev_reset to reset the number of iterations as well.

2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/46404
* graphite-clast-to-gimple.c (gloog): Call scev_reset.

* gcc.dg/graphite/pr46404-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167954 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/46774: Create dynamic ProtectionDomain instances which check the system policy.

2010-12-13  Andrew John Hughes  <ahughes@redhat.com>

PR libgcj/46774
* libjava/java/security/VMAccessController.java:
(DEFAULT_CONTEXT): Create ProtectionDomain with
four argument constructor (arguments are the same
as those implied by the two argument constructor).
(getContext()): Create ProtectionDomain instances
with four argument constructor using a null Principal
array (as before) but including the classloader, which
was always null before.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167952 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/sh/sh.c (sh_asm_output_addr_const_extra): New function.
(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167951 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define.
* config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define.
(LIBGCC2_UNITS_PER_WORD): Define if not already defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167950 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/46893
* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.

* gcc.dg/pr46893.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167949 138bc75d-0d04-0410-961f-82ee72b054a4

Make main return 0.

2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>

PR lto/46976
* gcc.dg/lto/pr46940_1.c (main): Return 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167903 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>

PR target/46883
* config/arm/arm.md
(zero_extendhisi2 for register input splitter): Change
"register_operand" to "s_register_operand".
(zero_extendqisi2 for register input splitter): Same.

testsuite/
* gcc.target/arm/pr46883.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167900 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on recursive consts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167899 138bc75d-0d04-0410-961f-82ee72b054a4

Rework handling of recursive function types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167898 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash when copying a call with no arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167897 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/46976
* gcc.dg/lto/pr46940_0.c: Fix commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167896 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/
PR c++/39859
PR c++/44522
PR c++/44523
* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
(cp_parser_new): Initialize it.
(cp_parser_nested_name_specifier_opt): Auto-correct colons to
scopes if we are able to.
(cp_parser_question_colon_clause): Disallow colon correction.
(cp_parser_label_for_labeled_statement): Likewise.
(cp_parser_range_for): Likewise.
(cp_parser_enum_specifier): Likewise.
(cp_parser_class_head): Likewise.
(cp_parser_member_declaration): Likewise.

gcc/testsuite/
PR c++/39859
PR c++/44522
PR c++/44523
* g++.dg/parse/colon-autocorrect-1.C: New testcase.
* g++.dg/parse/colon-autocorrect-2.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167895 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/
PR c++/46852
* parser.c (cp_parser_class_specifier): Check for TYPE_P.

gcc/testsuite/
PR c++/46852
* g++.dg/pr46852.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167894 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/46939
* predic.c (predict_paths_leading_to_edge): New function.
(apply_return_prediction): Use it.
(predict_paths_for_bb): Do not special case abnormals.
* gcc.target/i386/pr46939.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167893 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on invalid tuple assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167892 138bc75d-0d04-0410-961f-82ee72b054a4

Check for errors from Gogo::call_builtin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167891 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167890 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash with go or defer of bad call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167886 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
extra_options twice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167885 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on Sizeof of undefined type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167884 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on Sizeof of undefined type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167883 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on tuple initialization from erroneous channel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167882 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on empty struct created due to recursive reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167881 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
* doc/tm.texi: Regenerate.
* system.h (US_SOFTWARE_GOFAST): Poison.
* config.gcc (enable_gofast): Don't handle.
* config/gofast.h: Remove.
* config/mips/t-gofast: Remove.
* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
* config/mips/elforion.h: Don't mention GOFAST in comment.
* config/mips/mips.c: Don't include gofast.h.
(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
US_SOFTWARE_GOFAST.
* config/sparc/sparc.c: Don't include gofast.h.
(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
US_SOFTWARE_GOFAST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167880 138bc75d-0d04-0410-961f-82ee72b054a4

Tweak handling of invalid function signature for function literal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167879 138bc75d-0d04-0410-961f-82ee72b054a4

Check for pointer to error type when looking for method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167878 138bc75d-0d04-0410-961f-82ee72b054a4

Permit _ as a result variable name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167877 138bc75d-0d04-0410-961f-82ee72b054a4

Add testcase for PR46404.

2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/46404
* gcc.dg/graphite/pr46404.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167876 138bc75d-0d04-0410-961f-82ee72b054a4

Fix test for invalid type in anonymous field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167875 138bc75d-0d04-0410-961f-82ee72b054a4

Add statements to type switch even if there are no valid types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167874 138bc75d-0d04-0410-961f-82ee72b054a4

Check errors in binary comparisons and builtin calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167872 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/46945
* trans-array.c (gfc_array_init_size): Perform stride overflow
checking and multiplication by element_size in size_type_node instead
of sizetype, return value with size_type_node type instead of
sometimes with sizetype and sometimes with gfc_array_index_type.

* gfortran.dg/pr46945.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167871 138bc75d-0d04-0410-961f-82ee72b054a4

Push hash table identity check down to subtypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167870 138bc75d-0d04-0410-961f-82ee72b054a4

In libobjc/:
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc/message.h (objc_super): When using the modern API, do not
define Super and Super_t, and always use 'super_class' for the
super class field.
(objc_msg_lookup_super): Updated prototype to use 'struct
objc_super *' instead of 'Super_t'.
* sendmsg.c (objc_msg_lookup_super): Updated prototype to use
'struct objc_super *' instead of 'Super_t'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167869 138bc75d-0d04-0410-961f-82ee72b054a4

Use a different identity function for Types in hash tables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167866 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/46815
* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
into invisible reference, change also DECL_VALUE_EXPR of
NRV optimized variable.

* g++.dg/guality/pr46815.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167865 138bc75d-0d04-0410-961f-82ee72b054a4

In libobjc/:
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc/message.h: Update comments, reindented code and moved
deprecated types and functions at the end of the file.  No code
changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167864 138bc75d-0d04-0410-961f-82ee72b054a4

Better error message for malloc() failure

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167863 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/42083
* init.c (build_value_init): Check build_special_member_call return
value for error_mark_node.

/testsuite
2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/42083
* g++.dg/cpp0x/lambda/lambda-ice2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167862 138bc75d-0d04-0410-961f-82ee72b054a4

PR 28105 Remove size<0 checks before calling malloc/realloc

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167860 138bc75d-0d04-0410-961f-82ee72b054a4

Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167859 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I
and GLOBAL_sub_D.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167858 138bc75d-0d04-0410-961f-82ee72b054a4

Correct PR number in gfortran.dg/debug/pr46756.f.

2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>

* gfortran.dg/debug/pr46756.f: Correct PR number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167857 138bc75d-0d04-0410-961f-82ee72b054a4

Move gfortran.dg/debug/pr46576.f to gfortran.dg/debug/pr46756.f.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167856 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-15  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/46053
PR middle-end/46287
PR middle-end/46242
* cgraph.h (cgraph_indirect_call_info): New field thunk_delta.
* gimple.h (gimple_fold_obj_type_ref): Declaration removed.
(gimple_fold_call): Declare.
(gimple_adjust_this_by_delta): Likewise.
* cgraph.c (cgraph_make_edge_direct): New parameter delta.  Updated
all users.
(cgraph_clone_edge): Create a copy of indirect_info also for direct
edges.
* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this
parameters.
* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to
gimple_get_virt_mehtod_for_binfo, new parameter delta.  Do not search
through thunks, in fact bail out if we encounter one, check that
BINFO_VIRTUALS is not NULL.
(gimple_adjust_this_by_delta): New function.
(gimple_fold_obj_type_ref): Removed.
(gimple_fold_obj_type_ref_call): New function.
(fold_gimple_call): Renamed to gimple_fold_call, made external.
Updated users.  Call gimple_fold_obj_type_ref_call instead of
gimple_fold_obj_type_ref.
* ipa-cp.c (ipcp_process_devirtualization_opportunities): Process
thunk deltas.
(ipcp_discover_new_direct_edges): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta.
Updated callers.
(ipa_write_indirect_edge_info): Stream thunk_delta.
(ipa_read_indirect_edge_info): Likewise.
* tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of
gimple_fold_obj_type_ref.

* testsuite/g++.dg/ipa/pr46053.C: New test.
* testsuite/g++.dg/ipa/pr46287-1.C: Likewise.
* testsuite/g++.dg/ipa/pr46287-2.C: Likewise.
* testsuite/g++.dg/ipa/pr46287-3.C: Likewise.
* testsuite/g++.dg/torture/covariant-1.C: Likewise.
* testsuite/g++.dg/torture/pr46287.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167855 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/46649
* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
basic block in the region.

testsuite:
* g++.dg/opt/pr46649.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167854 138bc75d-0d04-0410-961f-82ee72b054a4

2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/vstring.h (operator+(__versa_string<>&&,
const __versa_string<>&), operator+(const __versa_string<>&,
__versa_string<>&&), operator+(__versa_string<>&&,
__versa_string<>&&), operator+(const _CharT*,
__versa_string<>&&), operator+(_CharT, __versa_string<>&&),
operator+(__versa_string<>&&, const _CharT*),
operator+(__versa_string<>&&, _CharT)): Add.
* testsuite/ext/vstring/operators/1.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167853 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
* config.gcc (xstormy16-*-elf): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167852 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (rx-*-elf*): Don't use svr4.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167851 138bc75d-0d04-0410-961f-82ee72b054a4