re PR c++/48535 ([C++0x][SFINAE] Hard errors during list-value-initialization)

PR c++/48535
* decl.c (cp_complete_array_type_or_error): New.
* semantics.c (finish_compound_literal): Use it.
* cp-tree.h: Declare it.

From-SVN: r172287

re PR c++/48535 ([C++0x][SFINAE] Hard errors during list-value-initialization)

PR c++/48535
* semantics.c (finish_compound_literal): Handle references.

From-SVN: r172286

re PR c++/48535 ([C++0x][SFINAE] Hard errors during list-value-initialization)

PR c++/48535
* semantics.c (finish_compound_literal): Take complain parm.
(build_lambda_object): Adjust.
* cp-tree.h: Adjust.
* call.c (convert_like_real): Adjust.
* decl.c (check_initializer): Adjust.
* parser.c (cp_parser_postfix_expression): Adjust.
(cp_parser_functional_cast): Adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* typeck2.c (process_init_constructor_record): Adjust.

From-SVN: r172285

re PR c++/48534 ([C++0x][SFINAE] Compiler break down on explicit scoped enum => bool conversion)

PR c++/48534
* cvt.c (ocp_convert): Use build_nop to convert to underlying type
of scoped enum.

From-SVN: r172284

re PR c++/48523 ([C++0x] lambda cannot capture 'this' in class template)

PR c++/48523
* tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
than cp_build_indirect_ref.

From-SVN: r172283

PR c++/48457, Core 1238

PR c++/48457, Core 1238
* call.c (reference_binding): Allow rvalue reference to bind to
function lvalue.
* tree.c (lvalue_kind): Functions are always lvalues.

From-SVN: r172282

cfghooks.c (redirect_edge_and_branch_force): Localize variable.

* cfghooks.c (redirect_edge_and_branch_force): Localize variable.
(force_nonfallthru): Do not alter the loop nest if no basic block
was created.

From-SVN: r172281

sse.md (VI): New mode iterator.

* config/i386/sse.md (VI): New mode iterator.
(SSEMODEI): Remove.
(AVX256MODEI): Ditto.
(AVXMODEF4P): Ditto.
(avxvecpsmode): Ditto.
(one_cmpl<mode>2): Enable for TARGET_SSE.  Use VI mode iterator.
(sse2_andnot<mode>3): New expander.
(*andnot<mode>3): Merge with *sse2_andnot<mode>3 and
*avx_andnot<mode>3.  Enable for TARGET_SSE.  Use VI mode iterator.
(<any_logic:code><mode>3): Use VI mode iterator.
(*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3
and *avx_<any_logic:code><mode>3.  Use VI mode iterator.
(*andnottf3): Handle AVX three-operand constraints.
(*<any_logic:code>tf3): Handle AVX three-operand constraints.

From-SVN: r172280

config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h.

2011-04-11  Joseph Myers  <joseph@codesourcery.com>
            Robert Millan  <rmh@gnu.org>

* config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h.
* config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32,
GNU_USER_DYNAMIC_LINKER64): Define.
(REG_NAME): Don't undefine.
(MD_UNWIND_SUPPORT): Undefine.
* config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define.
(REG_NAME): Don't undefine.
(MD_UNWIND_SUPPORT): Undefine.
* config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION):
Define.

Co-Authored-By: Robert Millan <rmh@gnu.org>
From-SVN: r172279

gnu.h (GNU_USER_LINK_EMULATION): Define.

* config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define.
(CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove.

From-SVN: r172278

sanity check ic target

From-SVN: r172276

Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h tree-pretty-print.h & realmpfr.h.

2011-04-11  Basile Starynkevitch  <basile@starynkevitch.net>

* Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h
tree-pretty-print.h & realmpfr.h.

From-SVN: r172275

re PR middle-end/48464 (@171649: ICE in setup_pressure_classes, at ira.c:877)

2011-04-11  Vladimir Makarov  <vmakarov@redhat.com>

PR middle-end/48464
* ira.c (setup_pressure_classes): Fix typo in loop condition.
(setup_allocno_and_important_classes): Ditto.

From-SVN: r172274

linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER.

* config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to
GNU_USER_DYNAMIC_LINKER.
* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change
LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change
LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove.
* config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32,
GNU_USER_DYNAMIC_LINKER64): Remove.
* config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename
to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER.
(LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32.
(LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64.
* config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to
GNU_USER_DYNAMIC_LINKERN32.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to
GNU_USER_DYNAMIC_LINKERN32.  Change LINUX_DYNAMIC_LINKER64 to
GNU_USER_DYNAMIC_LINKER64.  Change LINUX_DYNAMIC_LINKER32 to
GNU_USER_DYNAMIC_LINKER32.
* config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to
GNU_USER_DYNAMIC_LINKER32.
(LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64.
* config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to
GNU_USER_DYNAMIC_LINKER.
* config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to
GNU_USER_DYNAMIC_LINKER32.  Change LINUX_DYNAMIC_LINKER64 to
GNU_USER_DYNAMIC_LINKER64.
* config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.
* config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to
GNU_USER_DYNAMIC_LINKER32.
(LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to
GNU_USER_DYNAMIC_LINKER64.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to
GNU_USER_DYNAMIC_LINKER64.
* config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
* config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change
LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
GNU_USER_DYNAMIC_LINKER.

From-SVN: r172273

gnu-user.h: Copy from linux.h.

* config/i386/gnu-user.h: Copy from linux.h.  Update comments.
(LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove.
(SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and
GNU_USER_DYNAMIC_LINKER.
(MD_UNWIND_SUPPORT, REG_NAME): Remove.
* config/i386/gnu-user64.h: Copy from linux64.h.  Update comments.
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove.
(LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and
GNU_USER_DYNAMIC_LINKER64.
(MD_UNWIND_SUPPORT, REG_NAME): Remove.
* config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to
GNU_USER_LINK_EMULATION.
* config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT,
ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS,
MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE,
PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS,
CPP_SPEC, CC1_SPEC): Remove.
(LINK_EMULATION): Change to GNU_USER_LINK_EMULATION.
(GNU_USER_DYNAMIC_LINKER): Define.
(ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC,
ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN,
ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA,
LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE,
TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP,
STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET,
TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove.
* config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC,
CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN,
TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC,
LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE,
LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove.
(GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define.
(STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN,
TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK,
TARGET_THREAD_SPLIT_STACK_OFFSET): Remove.
* config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to
GNU_USER_DYNAMIC_LINKER.
* config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to
GNU_USER_DYNAMIC_LINKER.  Unconditionally undefine and redefine.
* config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to
GNU_USER_DYNAMIC_LINKER.  Unconditionally undefine and redefine.
* config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to
GNU_USER_DYNAMIC_LINKER.  Unconditionally undefine and redefine.
* 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): Use the new
headers.

From-SVN: r172271

pr47917.c: Define _ISO_C_SOURCE=19990L for alpha*-dec-osf5*.

* gcc.dg/torture/pr47917.c: Define _ISO_C_SOURCE=19990L for
alpha*-dec-osf5*.

From-SVN: r172270

moveable.cc: Actually run it in parallel-mode for check-parallel.

2011-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/25_algorithms/inplace_merge/moveable.cc: Actually run
it in parallel-mode for check-parallel.
* testsuite/25_algorithms/rotate/moveable.cc: Likewise.
* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
* testsuite/25_algorithms/remove/moveable.cc: Likewise.
* testsuite/25_algorithms/sort_heap/check_compare_by_value.cc:
Likewise.
* testsuite/25_algorithms/unique/moveable.cc: Likewise.
* testsuite/25_algorithms/remove_if/moveable.cc: Likewise.
* testsuite/25_algorithms/heap/moveable.cc: Likewise.

* testsuite/25_algorithms/next_permutation/moveable.cc: Only skip
the tests based on std::lexicographical_compare for check-parallel.
* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.

From-SVN: r172269

re PR target/9601 (-mrtd switch/stdcall attribute raises warnings for __buitltin functions)

2011-04-11  Kai Tietz  <ktietz@redhat.com>

PR target/9601
PR target/11772
* config/i386/i386-protos.h (ix86_get_callcvt): New prototype.
* config/i386/i386.c (ix86_handle_cconv_attribute): Adjust
comment.
(ix86_is_msabi_thiscall): Removed.
(ix86_is_type_thiscall): Likewise.
(ix86_get_callcvt): New function.
(ix86_comp_type_attributes): Simplify check.
(ix86_function_regparm): Use ix86_get_callcvt for calling
convention attribute checks.
(ix86_return_pops_args): Likewise.
(ix86_static_chain): Likewise.
(x86_this_parameter): Likewise.
(x86_output_mi_thunk): Likewise.
(ix86_function_type_abi): Optimize check for types without attributes.
* config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL,
IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM,
IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention
by flag-values.
(IX86_BASE_CALLCVT): Helper macro.
* config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name):
Use ix86_get_callcvt for calling convention attribute checks and avoid
symbol-decoration for stdcall in TARGET_RTD case.
* config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name):
Likewise.
(gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN
for declaration.

From-SVN: r172268

* config/i386/sse.md: Fix unwanted commit.

From-SVN: r172266

sse.md (VI_128): New mode iterator.

* config/i386/sse.md (VI_128): New mode iterator.
(VI12_128): Rename from SSEMODE12.
(VI14_128): Rename from SSEMODE14.
(VI124_128): New mode iterator.
(VI24_128): Rename from SSEMODE248.
(VI248_128): Rename from SSEMODE248.
(SSEMODE124C8): Remove.
(*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3.
(*sse2_<plusminus_insn><mode>3): Merge with
*avx_<plusminus_insn><mode>3.
(*mulv8hi3): Merge with *avx_mulv8hi3.
(*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart.
(*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3.
(*sse2_pmaddwd): Merge with *avx_pmaddwd.
(*sse4_1_mulv4si3): Merge with *avx_mulv4si3.
(ashr<mode>3): Merge with *avx_ashr<mode>3.
(lshr<mode>3): Merge with *avx_lshr<mode>3.
(ashl<mode>3): Merge with *avx_ashl<mode>3.
(sse2_ashlv1ti3): Merge with *avx_ashlv1ti3.
(sse2_lshrv1ti3): Merge with *avx_lshrv1ti3.
(*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3.
(*<smaxmin:code>v8hi3): Ditto.
(*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3.
(*<smaxmin:code>v16qi3): Ditto.
(*sse4_1_eqv2di3): Merge with *avx_eq<mode>3.
(*sse2_eq<mode>3): Ditto.
(*sse4_2_eqv2di3): Merge with *avx_gt<mode>3.
(*sse2_gt<mode>3): Ditto.
(vcondv2di): Split out of vcond<mode>.
(vconduv2di): Split out of vcondu<mode>.

From-SVN: r172264

gimplify.c (gimple_fold_indirect_ref): Check host_integerp before calling tree_low_cst.

2011-04-11  Richard Guenther  <rguenther@suse.de>

* gimplify.c (gimple_fold_indirect_ref): Check host_integerp
before calling tree_low_cst.

From-SVN: r172263

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

2011-04-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * simplify.c (simplify_bound_dim): Exit for
        ucobound's last dimension unless -fcoarray=single.
        * trans-array (gfc_conv_descriptor_size_1): Renamed from
        gfc_conv_descriptor_size, made static, has now from_dim and
        to_dim arguments.
        (gfc_conv_descriptor_size): Call gfc_conv_descriptor_size.
        (gfc_conv_descriptor_cosize): New function.
        * trans-array.h (gfc_conv_descriptor_cosize): New prototype.
        * trans-intrinsic.c (conv_intrinsic_cobound): Add input_location
        and handle last codim of ucobound for when -fcoarray is not "single".

From-SVN: r172262

stor-layout.c (layout_type): Compute all array index size operations in the original type.

2011-04-11  Richard Guenther  <rguenther@suse.de>

* stor-layout.c (layout_type): Compute all array index size operations
in the original type.
(initialize_sizetypes): Add comment.
(set_sizetype): Do not set TREE_TYPE of a TREE_VEC.

c-family/
* c-common.c (complete_array_type): Build a range type of
proper type.

From-SVN: r172261

* common.opt (Tbss=, Tdata=, Ttext=): New options.

From-SVN: r172259

cgraph.c (cgraph_local_info): Call cgraph_get_node instead of cgraph_node, handle NULL return value.

2011-04-11  Martin Jambor  <mjambor@suse.cz>

gcc/
* cgraph.c (cgraph_local_info): Call cgraph_get_node instead
of cgraph_node, handle NULL return value.
(cgraph_global_info): Likewise.
(cgraph_rtl_info): Likewise.
* tree-inline.c (estimate_num_insns): Likewise.
* gimplify.c (unshare_body): Likewise.
(unvisit_body): Likewise.
(gimplify_body): Likewise.
* predict.c (optimize_function_for_size_p): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
* varasm.c (function_section_1): Likewise.
(assemble_start_function): Likewise.

gcc/java/
* decl.c (java_mark_decl_local): Call cgraph_get_node instead of
cgraph_node and handle returned NULL.

From-SVN: r172258

except.c (set_nothrow_function_flags): Call cgraph_get_node instead of cgraph_node.

2011-04-11  Martin Jambor  <mjambor@suse.cz>

* except.c (set_nothrow_function_flags): Call cgraph_get_node instead
of cgraph_node.
* final.c (rest_of_clean_state): Likewise.
* gimple-iterator.c (update_call_edge_frequencies): Likewise.
* passes.c (pass_init_dump_file): Likewise.
(execute_all_ipa_transforms): Likewise.
(function_called_by_processed_nodes_p): Likewise.
* predict.c (maybe_hot_frequency_p): Likewise.
(probably_never_executed_bb_p): Likewise.
(compute_function_frequency): Likewise.
* tree-nested.c (check_for_nested_with_variably_modified): Likewise.
(unnest_nesting_tree_1): Likewise.
(lower_nested_functions): Likewise.
* tree-optimize.c (execute_fixup_cfg): Likewise.
(tree_rest_of_compilation): Likewise.
* tree-profile.c (gimple_gen_ic_func_profiler): Likewise.
* tree-sra.c (ipa_early_sra): Likewise.
* tree-ssa-loop-ivopts.c (computation_cost): Likewise.
* config/i386/i386.c (ix86_compute_frame_layout): Likewise.
* ipa.c (record_cdtor_fn): Likewise.
* ipa-inline.c (cgraph_early_inlining): Likewise.
(compute_inline_parameters_for_current): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
* ipa-pure-const.c (local_pure_const): Likewise.
* ipa-split.c (split_function): Likewise.
(execute_split_functions): Likewise.
* cgraphbuild.c (build_cgraph_edges): Likewise.
(rebuild_cgraph_edges): Likewise.
(cgraph_rebuild_references): Likewise.
(remove_cgraph_callee_edges): Likewise.
* cgraphunit.c (cgraph_mark_if_needed): Likewise.
(verify_cgraph_node): Likewise.
(cgraph_analyze_functions): Likewise.
(cgraph_preserve_function_body_p): Likewise.
(save_inline_function_body): Likewise.
(save_inline_function_body): Likewise.
* tree-inline.c (copy_bb): Likewise.
(optimize_inline_calls): Likewise.

From-SVN: r172257

re PR tree-optimization/48195 (ICE: vector VEC(ipa_node_params_t,base) index domain error, in ipa_analyze_node at ipa-prop.c:1525 with -flto --param partial-inlining-entry-probability=101)

2011-04-11  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/48195
* ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and
ipa_check_create_edge_args.
(ipcp_generate_summary): Do not call ipa_check_create_node_params and
ipa_check_create_edge_args.
* ipa-inline.c (inline_generate_summary): Do not call
ipa_check_create_node_params and ipa_check_create_edge_args.
* ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and
ipa_check_create_edge_args.

* testsuite/gcc.dg/ipa/pr48195.c: New test.

From-SVN: r172256

Daily bump.

From-SVN: r172252

Remove doubled up words.

From-SVN: r172247

Avoid memory overrun in a test leading to potential double-free.

2011-04-10  Jim Meyering  <meyering@redhat.com>

    Avoid memory overrun in a test leading to potential double-free.
    * testsuite/test-expandargv.c (writeout_test): Fix off-by-one error:
    i.e., do copy the trailing NUL byte.

From-SVN: r172246

Cleanup double words.

From-SVN: r172245

re PR libstdc++/48541 (std::function(std::_Function_base) should use std::addressof)

2011-04-10  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/48541
* include/std/functional (_Base_manager::_M_get_pointer): Use
addressof.
* testsuite/20_util/function/48541.cc: New.

From-SVN: r172244

re PR libstdc++/48465 (undefined reference to std::basic_string::_S_compare(unsigned long, unsigned long))

2011-04-10  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/48465
* configure.ac (libtool_VERSION): Bump library version to 6:16:0.
* configure: Regenerate.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.16): Export missing symbols.
* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.

From-SVN: r172241

* gnat.dg/return3.adb: Remove unused switch.

From-SVN: r172239

Daily bump.

From-SVN: r172236

expr.c (expand_expr_real_1): Use add_to_hard_reg_set function instead of loop.

* expr.c (expand_expr_real_1): Use add_to_hard_reg_set function
instead of loop.
* sel-sched.c (mark_unavailable_hard_regs): Likewise.
* function.c (record_hard_reg_sets): Likewise.
* ira.c (compute_regs_asm_clobbered): Likewise.
* sched-deps.c (sched_analyze_1): Likewise.
* reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise.

From-SVN: r172231

Fix PR48484

From-SVN: r172229

Bail out rather than crashing in array_type_nelts if TYPE_MAX_VALUE is null.

From-SVN: r172227

Daily bump.

From-SVN: r172224

re PR testsuite/48506 (ssa-ccp-17.c = g.i fails)

PR testsuite/48506
* gcc.dg/tree-ssa/ssa-ccp-17.c: Robustify against ports that
default to fno-common.

From-SVN: r172218

sibcall-3.c: Don't xfail on AVR.

2011-04-08  Georg-Johann Lay  <avr@gjlay.de>

* gcc.dg/sibcall-3.c: Don't xfail on AVR.
* gcc.dg/sibcall-4.c: Don't xfail on AVR.

From-SVN: r172217

combine.c (combine_validate_cost): Adjust comments.

* combine.c (combine_validate_cost): Adjust comments.  Set registered
cost of I0 to zero at the end, if any.

From-SVN: r172216

re PR fortran/48448 (Implement -f(no-)frontend-optimization)

2011-04-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48448
* gfortran.h (gfc_option_t):  Add warn_function_elimination and
flag_frontend_optimize.
* lang.opt (Wfunction-elimination):  Add.
(ffrontend-optimize):  Add.
* invoke.texi:  Add documentation for -Wfunction-elimination
and -ffrontend-optimize.  Add -faggressive-function-elimination
to list of code generation options.
* frontend-passes.c (gfc_run_passes):  Run optimizations if
flag_frontend_optimize is set.
(warn_function_elimination):  New function.
(cfe_expr_0):  Call it if requested to do so.
* options.c (gfc_init_options):  Initiate warn_function_elimination
and flag_frontend_optimize.
(gfc_post_options):  Set flag_frontend_optimize if not specified
by user, depending on the optimization level.
(gfc_handle_option):  Handle -Wfunction-elimination and
-ffrontend-optimize.

2011-04-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48448
* gfortran.dg/function_optimize_5.f90:  New test.

From-SVN: r172215

FDO insane profile

From-SVN: r172213

-dA enhancement

From-SVN: r172212

re PR target/47829 (no .eh_frame_hdr table will be created.)

2011-04-08  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR 47829
        gcc/config.gcc: disable unwind table generation for crtbegin/crtend
        on i386-*-freebsd.

From-SVN: r172211

decl.c (gnat_to_gnu_entity): Set minimum alignment on fields of the RETURN type built for the Copy-In...

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set minimum
alignment on fields of the RETURN type built for the Copy-In Copy-Out
mechanism.

From-SVN: r172210

trans.c (Identifier_to_gnu): Do not return initializers of aggregate types that contain a placeholder.

* gcc-interface/trans.c (Identifier_to_gnu): Do not return initializers
of aggregate types that contain a placeholder.

From-SVN: r172209

re PR rtl-optimization/48389 (ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro)

PR middle-end/48389
* jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New
functions.
(rebuild_jump_labels): Call rebuild_jump_labels_1.
* rtl.h (rebuild_jump_labels_chain): Declare.
* cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on
        insns inserted on edges.

testsuite/
* gcc.target/i386/pr48389.c: New test.

From-SVN: r172208

gcc_update (gcc/config/arm/arm-tables.opt): New dependencies.

contrib:
* gcc_update (gcc/config/arm/arm-tables.opt): New dependencies.

gcc:
* config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options.
* config/arm/arm-arches.def: New.
* config/arm/arm-opts.h: New.
* config/arm/genopt.sh: New.
* config/arm/arm-tables.opt: New (generated).
* config/arm/arm.c (arm_handle_option, arm_target_help,
TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove.
(all_architectures): Get most table contents from arm-arches.def.
(arm_option_override): Set arm_selected_arch, arm_selected_cpu and
arm_selected_tune here.
* config/arm/arm.h (enum processor_type): Move to arm-opts.h.
* config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude.
(march=, mcpu=, mtune=): Use Enum and Var.
* config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New.
(arm.o): Update dependencies.

From-SVN: r172205

gengtype.c (write_typed_alloc_def): New argument f.

2011-04-08  Basile Starynkevitch  <basile@starynkevitch.net>

* gengtype.c (write_typed_alloc_def): New argument f. Use it instead
of header_file.
(write_typed_struct_alloc_def, write_typed_typedef_alloc_def)
(write_typed_alloc_defns): Likewise.
(main): Calls write_typed_alloc_defns with output_header.

From-SVN: r172203

Fix PR # 48435 instead of 4435

From-SVN: r172202

re PR libstdc++/4435 (Object file has undefined basic_string symbol as local.)

2011-04-08  Vladimir Makarov  <vmakarov@redhat.com>

PR 4435
* ira-color.c (setup_profitable_hard_regs): Add comments.
Don't take prohibited hard regs into account.
(setup_conflict_profitable_regs): Rename to
get_conflict_profitable_regs.
(check_hard_reg_p): Check prohibited hard regs.

From-SVN: r172201

utils.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES

gcc/ada/
* gcc-interface/utils.c (handle_sentinel_attribute): Don't use
TYPE_ARG_TYPES
(handle_type_generic_attribute): Likewise.

gcc/c-family/
* c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
(handle_type_generic_attribute): Likewise.

gcc/lto/
* lto-lang.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
(handle_type_generic_attribute): Likewise.

From-SVN: r172200

alpha.c (alpha_emit_xfloating_libcall): Call use_reg.

* config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg.
* config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise.
* config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise.

From-SVN: r172199

re PR target/48366 (ICE in extract_constrain_insn_cached, at recog.c:2024)

PR target/48366
* config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of
move from floating point to shift amount register .
(emit_move_sequence): Remove secondary reload support for floating
point to shift amount amount register copies.
(pa_secondary_reload): Return GENERAL_REGS for floating point/shift
amount register copies.
* config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount
register, return false if mode isn't a scalar integer mode.
* config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise.

From-SVN: r172197

Missed part of regenerated file.

From-SVN: r172196

gimple.c (gimple_call_flags): Remove kludge.

2011-04-08  Richard Guenther  <rguenther@suse.de>

* gimple.c (gimple_call_flags): Remove kludge.

From-SVN: r172190

* de.po: Update.

From-SVN: r172187

configure.ac (libgcj_ld_export_all): Set for windows native targets to export-all-symbols.

2011-04-08  Kai Tietz  <ktietz@redhat.com>

* configure.ac (libgcj_ld_export_all): Set for windows
native targets to export-all-symbols.
(LIBGCJ_LD_EXPORT_ALL): Export libgcj_ld_export_all.
* Makefile.am (libgcj_la_LDFLAGS): Add LIBGCJ_LD_EXPORT_ALL.
* sysdep/i386/backtrace.h (MAIN_FUNC): Define for windows
native targets to DllMain.
* gcj/javaprims.h (JNICALL): Define it dependent
for different windows targets.
* include/jni_md.h: Likewise.
* headers.txt (_Jv_JNI_ToReflectedField): Mark
JNICALLS for friends.
(_Jv_JNI_ToReflectedMethod): Likewise.
* java/lang/Class.h: Regenerated.
* java/lang/reflect/Field.h: Regenerated.
* java/lang/reflect/Constructor.h: Regenerated.
* java/lang/reflect/Method.h: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* gcj/Makefile.in: Regenerated.

From-SVN: r172186

sel-sched.c (sel_region_init): Move call to sel_setup_region_sched_flags after setup_current_loop_nest.

* sel-sched.c (sel_region_init): Move call to
sel_setup_region_sched_flags after setup_current_loop_nest.

From-SVN: r172185

re PR rtl-optimization/48272 (internal compiler error: in setup_insn_reg_pressure_info, at haifa-sched.c:1124)

        PR rtl-optimization/48272

        * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to
        init_insn_reg_pressure_info.  Adjust a caller.
        * sched-int.h (init_insn_reg_pressure_info): Declare.
        * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info
        when sched-pressure is enabled.

        * g++.dg/opt/pr48272.C: New.

From-SVN: r172183

gimple.c (gimple_set_modified): Do not queue calls to MODIFIED_NORETURN_CALLS here ...

2011-04-08  Richard Guenther  <rguenther@suse.de>

* gimple.c (gimple_set_modified): Do not queue calls to
MODIFIED_NORETURN_CALLS here ...
* tree-ssa-operands.c (update_stmt_operands): ... but here.

From-SVN: r172182

re PR lto/48467 ([LTO] Anomalous behavior of -save-temps)

2011-04-08  Richard Guenther  <rguenther@suse.de>

PR lto/48467
* toplev.c (lang_dependent_init): Do not open asm_out_file
in WPA mode, nor perform debug machinery initialization.
(finalize): Do not unlink asm_out_file in WPA mode.

From-SVN: r172181

gimple.h (gimple_call_fntype): New function.

2011-04-08  Richard Guenther  <rguenther@suse.de>

* gimple.h (gimple_call_fntype): New function.
(gimple_call_return_type): Use it.
* expr.c (expand_expr_real_1): Use gimple_call_fntype.
* gimple-low.c (gimple_check_call_args): Likewise.
* gimple.c (gimple_call_flags): Likewise.
(gimple_call_arg_flags): Likewise.
(gimple_call_return_flags): Likewise.
* tree-cfg.c (verify_gimple_call): Likewise.
(do_warn_unused_result): Likewise.
* tree-ssa-ccp.c (ccp_fold_stmt): Likewise.
* value-prof.c (gimple_ic_transform): Fix fndecl check.

From-SVN: r172178

re PR rtl-optimization/48235 (ICE: SIGSEGV in has_dependence_p (sel-sched-ir.c:3263) with -fselective-scheduling2 and custom flags)

PR rtl-optimization/48235
* sel-sched.c (code_motion_process_successors): Recompute the last
insn in basic block if control flow changed.
(code_motion_path_driver): Ditto.  Recompute the first insn as well.
Update condition for ilist_remove.

testsuite:
* gcc.dg/pr48235.c: New.

From-SVN: r172177

re PR rtl-optimization/48302 (ICE: SIGSEGV in reposition_prologue_and_epilogue_notes (function.c:5662) with -fcrossjumping -fselective-scheduling2)

PR rtl-optimization/48302
* sel-sched-ir.h (sel_add_loop_preheaders): Update prototype.
* sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument.  Use
it to record added preheader blocks.
* sel-sched.c (setup_current_loop_nest): Add 'bbs' argument.  Pass it
on to sel_add_loop_preheaders.
(sel_region_init): Move call to setup_current_loop_nest after
sel_init_bbs.

testsuite:
* g++.dg/opt/pr48302.C: New.

From-SVN: r172176

re PR target/48273 (ICE: in create_copy_of_insn_rtx, at sel-sched-ir.c:5604 with -fsel-sched-pipelining -fselective-scheduling2 -march=core2)

PR target/48273
* cfgloop.h (loop_has_exit_edges): New helper.
* sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs
non-clonable.
* sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops
that have no exit edges.

testsuite:
* g++.dg/opt/pr48273.C: New.

From-SVN: r172175

re PR rtl-optimization/48442 (ICE: in init_seqno, at sel-sched.c:6767 with -Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100)

PR rtl-optimization/48442
* sel-sched.c (init_seqno): Remove number_of_insns argument.  Update
all callers.  Adjust assert.

testsuite:
* gcc.dg/pr48442.c: New.

From-SVN: r172173

re PR tree-optimization/48377 (miscompilation at -O3)

PR tree-optimization/48377
* tree-vect-data-refs.c (vector_alignment_reachable_p): Set
is_packed to true even for types with smaller TYPE_ALIGN than
TYPE_SIZE.

* gcc.dg/vect/pr48377.c: New test.

From-SVN: r172172

re PR bootstrap/48513 (Revision 172166 breaks bootstrap)

2011-04-08  Richard Guenther  <rguenther@suse.de>

PR bootstrap/48513
* doc/tm.texi: Re-generate.

From-SVN: r172171

arm-protos.h (arm_attr_length_push_multi): New prototype.

* config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype.
* config/arm/arm.c (arm_attr_length_push_multi): New function.
* config/arm/arm.md (*push_multi): Change the length computation to
call a C function.

From-SVN: r172169

tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.

* doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.
(BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation.
* doc/tm.texi: Regenerate.
* system.h (ASM_OUTPUT_BSS): Poison.
* varasm.c (asm_output_bss): Remove function.
(emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro.

* config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment.
* config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise.
* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise.
* config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
Likewise.
* config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
Likewise.
* config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
Likewise.
* config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.

From-SVN: r172166

re PR c++/48500 (Regression: Failing to convert template argument to concrete type, in C++0x mode.)

PR c++/48500
* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
arguments even if we don't know the function.

From-SVN: r172165

re PR c++/48481 (C++ overloading memory hog)

PR c++/48481
* tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
at the end of the chain.
* pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
(iterative_hash_template_arg): Likewise.

From-SVN: r172164

re PR c++/48481 (C++ overloading memory hog)

PR c++/48481
* cp-tree.h (OVL_ARG_DEPENDENT): New.
* name-lookup.c (add_function): Set it.
* semantics.c (finish_call_expr): Free OVERLOADs if it's set.

From-SVN: r172163

re PR c++/48481 (C++ overloading memory hog)

PR c++/48481
* call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
Release unused vector.

From-SVN: r172162

re PR c++/48451 ([C++0x][SFINAE] Failures with n-ary initialization expressions (with template default argument))

PR c++/48451
* pt.c (fn_type_unification): Don't clear incomplete pack flag.
(type_unification_real): Clear it here instead.

From-SVN: r172159

Daily bump.

From-SVN: r172155

rx.opt (rx610, [...]): Use Enum not Name on EnumValue lines.

* config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on
EnumValue lines.

From-SVN: r172149

re PR c++/48468 ([C++0x][SFINAE] noexcept operator does not handle function templates well)

PR c++/48468
* except.c (build_noexcept_spec): Propagate error_mark_node.
(finish_noexcept_expr): Likewise.

From-SVN: r172148

re PR c++/48452 ([C++0x][SFINAE] Failures with n-ary initialization expressions (in return type))

PR c++/48452
* typeck.c (build_x_compound_expr_from_list): Return error_mark_node
in SFINAE context.

From-SVN: r172147

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions)

PR c++/48450
* call.c (resolve_args): Take complain.
(build_new_function_call, build_operator_new_call): Pass it.
(build_op_call, build_new_op, build_new_method_call): Pass it.

From-SVN: r172146

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions)

PR c++/48450
* typeck.c (check_for_casting_away_constness): Take complain.
(build_static_cast_1, build_reinterpret_cast_1): Pass it.
(build_const_cast_1): Pass it.  Take full complain parm.
(build_const_cast, cp_build_c_cast): Adjust.

From-SVN: r172145

tree.c (build_aggr_init_expr): Always return error_mark_node on abstract violation.

* tree.c (build_aggr_init_expr): Always return error_mark_node
on abstract violation.

From-SVN: r172144

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions)

PR c++/48450
* tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
(bot_manip): Adjust.
* cp-tree.h: Adjust.
* call.c (convert_like_real, build_cxx_call): Adjust.
(perform_direct_initialization_if_possible): Adjust.
* cvt.c (ocp_convert): Adjust.
* init.c (build_value_init): Adjust.
* semantics.c (maybe_add_lambda_conv_op): Adjust.
* typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
* typeck2.c (build_functional_cast): Adjust.

From-SVN: r172143

init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top level.

* init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
level.
(perform_member_init): Not here.
* typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
case to templates.
(abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.

From-SVN: r172142

re PR c++/48449 ([C++0x][SFINAE] Hard errors during value-initialization expressions)

PR c++/48449
* typeck2.c (build_functional_cast): Check complain consistently.
Use build_value_init and abstract_virtuals_error_sfinae.
(abstract_virtuals_error_sfinae): Split out.
* cp-tree.h: Declare it.
* init.c (build_new_1): Use it.
(build_value_init_noctor): Handle FUNCTION_TYPE.

From-SVN: r172141

semantics.c (finish_decltype_type): Simplify handling of unknown type.

* semantics.c (finish_decltype_type): Simplify handling of unknown
type.

From-SVN: r172140

semantics.c (finish_decltype_type): Add complain parm.

* semantics.c (finish_decltype_type): Add complain parm.
* cp-tree.h: Adjust.
* parser.c (cp_parser_decltype): Adjust.
* pt.c (tsubst): Adjust.

From-SVN: r172139

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions)

PR c++/48450
* c-family/c-common.c (c_common_truthvalue_conversion): Don't ignore
conversion from C++0x scoped enum.
* cp/cvt.c (ocp_convert): Handle converting scoped enum to bool.

From-SVN: r172138

m68k.c (m68k_handle_option): Don't handle OPT_m68000...

* config/m68k/m68k.c (m68k_handle_option): Don't handle
OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020,
OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and
OPT_mcpu32.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't
handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020,
-m68030, -m68040, -m68060, -mcpu32 and -m68332.
* config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040,
m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias.
* config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove.
(MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS).
(MULTILIB_MATCHES): Map -march= options to corresponding -mcpu=
options.  Don't map other m68k options manually.  Don't handle
old-style options as canonical.
(MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS).
* doc/install.texi (m68k-*-*): Document binutils version
requirement.

From-SVN: r172130

basic-block.h (force_nonfallthru): Move to...

* basic-block.h (force_nonfallthru): Move to...
* cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook.
(force_nonfallthru): ...here.
* cfghooks.c (force_nonfallthru): New function.
* cfgrtl.c (force_nonfallthru): Rename into...
(rtl_force_nonfallthru): ...this.
(commit_one_edge_insertion): Do not set AUX field.
(commit_edge_insertions): Do not discover new basic blocks.
(rtl_cfg_hooks): Add rtl_force_nonfallthru.
(cfg_layout_rtl_cfg_hooks): Likewise.
* function.c (thread_prologue_and_epilogue_insns): Remove bogus
ATTRIBUTE_UNUSED.  Discover new basic blocks in the prologue insns.
* tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru.

From-SVN: r172128

non-local-goto-5.c: Fix for targets with no trampolines.

* gcc.dg/torture/stackalign/non-local-goto-5.c: Fix for targets
with no trampolines.

From-SVN: r172127

mips.h (REG_MODE_OK_FOR_BASE_P, [...]): Remove macros.

* config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P):
Remove macros.

From-SVN: r172125

sse.md: Update copyright year.

* config/i386/sse.md: Update copyright year.
(avxcvtvecmode): Remove.
(sse_movhlps): Merge with *avx_movhlps.
(sse_movlhps): Merge with *avx_movlhps.
(vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf.
(vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf.
(sse_shufps_<mode>): Merge with *avx_shufps_<mode>.
(sse_loadhps): Merge with *avx_loadhps.
(sse_storelps): Merge with *avx_storelps.
(sse_loadlps): Merge with *avx_loadlps.
(sse_movss): Merge with *avx_movss.
(*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx.
(*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx.
(*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx.
(*vec_set<mode>_0_sse2): Split multi-unit alternative.
(vec_set<mode>_0): Ditto.
(*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx.
(sse4_1_insertps): Merge with *avx_insertps.
(*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df.
(*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df.
(vec_interleave_highv2di): Merge with *avx_interleave_highv2di.
(sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>.
(sse2_storehpd): Merge with *avx_storehpd.
(sse2_loadhpd): Merge with *avx_loadhpd.
(sse2_loadlpd): Merge with *avx_loadlpd.
(sse2_movsd): Merge with *avx_movsd.
(*vec_concatv2df): Merge with *vec_concatv2df.

From-SVN: r172123

re PR fortran/48117 (ICE: OpenMP; in build_int_cst_wide, at tree.c:1178)

PR fortran/48117
* gfortran.dg/gomp/pr48117.f90: New test.

From-SVN: r172119

re PR debug/48343 (ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338)

PR debug/48343
* combine.c (combine_instructions): Add last_combined_insn,
update it if insn is after it, pass it to all try_combine
calls.
(try_combine): Add last_combined_insn parameter, pass it instead of
i3 to propagate_for_debug.

* gcc.dg/torture/pr48343.c: New test.

From-SVN: r172109

re PR debug/48343 (ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338)

PR debug/48343
* combine.c (combine_instructions): Add last_combined_insn,
update it if insn is after it, pass it to all try_combine
calls.
(try_combine): Add last_combined_insn parameter, pass it instead of
i3 to propagate_for_debug.

* gcc.dg/torture/pr48343.c: New test.

From-SVN: r172108

* gcc.target/i386/asm-6.c: Remove dg-xfail-if.

From-SVN: r172107