* fi.po: New.

From-SVN: r159426

Daily bump.

From-SVN: r159425

cgraph.h (ipa_discover_readonly_nonaddressable_vars): Declare.

* cgraph.h (ipa_discover_readonly_nonaddressable_vars): Declare.
(varpool_all_refs_explicit_p): New inline function.
* ipa-reference.c: Update comment.
(module_statics_written): Remove.
(get_static_decl): Remove.
(ipa_init): Do not initialize module_statics_written.
(analyze_function): Likewise.
(generate_summary): Likewise; do not compute module_statics_readonly
and do not update variable flags.
(propagate): Call ipa_discover_readonly_nonaddressable_vars.
* ipa.c: Inlucde flags.h
(cgraph_local_node_p): New.
(cgraph_remove_unreachable_nodes): Return early when not optimizing;
promote functions to local.
(ipa_discover_readonly_nonaddressable_vars): New function.
(function_and_variable_visibility): Use cgraph_local_node_p.
* varpool.c (varpool_finalize_decl): Set force_output for
DECL_PRESERVE_P vars.

From-SVN: r159421

re PR fortran/44135 (Negative array bounds lead to spurious warning)

2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/44135
* gfortran.dg/actual_array_interface_2.f90: New test.

2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/44135
* fortran/interface.c (get_sym_storage_size): Use signed instead of
unsigned mpz_get_?i routines.

From-SVN: r159415

re PR middle-end/44103 (New Java test failures)

PR 44103
* java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
vector.  Move call to build_constructor...
(FINISH_RECORD_CONSTRUCTOR): ...here.  Add necessary arguments.  Clear
TREE_CONSTANT on the constructor.
(PUSH_SUPER_VALUE): Change first argument to a vector.
(PUSH_FIELD_VALUE): Likewise.
* resource.c (compile_resource_data): Update calls to above macros.
* constants.c (build_constants_constructor): Likewise.
* class.c (build_utf8_ref): Likewise.
(make_field_value): Likewise.
(make_method_value): Likewise.
(add_table_and_syms): New function.
(make_class_data): Call it.  Update calls to above macros.
(build_symbol_table_entry): New function.
(build_symbol_entry): Call it.  Update calls to above macros.
(emit_symbol_table): Likewise.
(make_catch_class_record): Update calls to above macros.
(build_assertion_table_entry): New function.
(add_assertion_table_entry): Call it.
(emit_assertion_table): Likewise.

From-SVN: r159414

* ipa.c (cgraph_remove_unreachable_nodes): Revert accidental commit.

From-SVN: r159413

re PR tree-optimization/44119 (error: SSA name in freelist but still referenced)

2010-05-14  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44119
* tree-ssa-pre.c (eliminate): Properly mark replacement of
a PHI node necessary.

* gcc.c-torture/compile/pr44119.c: New testcase.

From-SVN: r159412

* tree.h (TREE_ADDRESSABLE): Remove bogus usage for FIELD_DECL.

From-SVN: r159409

re PR c++/44127 (G++ emits unnecessary EH code)

PR c++/44127
gcc:
* gimple.h (enum gf_mask): Add GF_CALL_NOTHROW.
(gimple_call_set_nothrow): New.
* gimple.c (gimple_build_call_from_tree): Call it.
(gimple_call_flags): Set ECF_NOTHROW from GF_CALL_NOTHROW.
gcc/cp:
* except.c (dtor_nothrow): Return nonzero for type with
trivial destructor.

From-SVN: r159408

re PR c++/44127 (G++ emits unnecessary EH code)

PR c++/44127
gcc:
* gimplify.c (gimplify_seq_add_stmt): No longer static.
* gimple.h: Declare it.
* gimple.c (gimple_build_eh_filter): No ops.
gcc/cp:
* cp-gimplify.c (gimplify_must_not_throw_expr): Use
gimple_build_eh_must_not_throw.

From-SVN: r159407

ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue nodes already in queue.

* ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
nodes already in queue.
(cgraph_remove_unreachable_nodes): Cleanup; fix problem with re-enqueueing
node.

From-SVN: r159405

re PR debug/44136 (ICE in expand_debug_expr with -mno-sse)

PR debug/44136
* cfgexpand.c (expand_debug_expr): If non-memory op0
has BLKmode, return NULL.

* gcc.dg/pr44136.c: New test.

From-SVN: r159400

config.gcc: Add support for --with-cpu option for bdver1.

2010-05-14  Harsha Jagasia  <harsha.jagasia@amd.com>

* config.gcc: Add support for --with-cpu option for bdver1.
* config/i386/i386.h (TARGET_BDVER1): New macro.
(ix86_tune_indices): Change SSE_UNALIGNED_MOVE_OPTIMAL
to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
(ix86_tune_features) :Change SSE_UNALIGNED_MOVE_OPTIMAL
to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
Add SSE_PACKED_SINGLE_INSN_OPTIMAL.
(TARGET_CPU_DEFAULT_NAMES): Add bdver1.
(processor_type): Add PROCESSOR_BDVER1.
* config/i386/i386.md: Add bdver1 as a new cpu attribute to match
processor_type in config/i386/i386.h.
Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit
movaps <reg, reg> instead of movapd <reg, reg> when replacing
movsd <reg, reg> or movss <reg, reg> for SSE and AVX.
Add check for  TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
to emit packed xor instead of packed double/packed integer
xor for SSE and AVX when moving a zero value.
* config/i386/sse.md: Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
 to emit movaps instead of movapd/movdqa for SSE and AVX.
Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed single
logical operations i.e and, or and xor instead of packed double logical
operations for SSE and AVX.
* config/i386/i386-c.c:
(ix86_target_macros_internal): Add PROCESSOR_BDVER1.
* config/i386/driver-i386.c: Turn on -mtune=native for BDVER1.
(has_fma4, has_xop): New.
* config/i386/i386.c (bdver1_cost): New variable.
(m_BDVER1): New macro.
(m_AMD_MULTIPLE): Add m_BDVER1.
(x86_tune_use_leave, x86_tune_push_memory, x86_tune_unroll_strlen,
 x86_tune_deep_branch_prediction, x86_tune_use_sahf, x86_tune_movx,
 x86_tune_use_simode_fiop, x86_tune_promote_qimode,
 x86_tune_add_esp_8, x86_tune_tune_sub_esp_4, x86_tune_sub_esp_8,
 x86_tune_integer_dfmode_moves, x86_tune_partial_reg_dependency,
 x86_tune_sse_partial_reg_dependency, x86_tune_sse_unaligned_load_optimal,
 x86_tune_sse_unaligned_store_optimal, x86_tune_sse_typeless_stores,
 x86_tune_memory_mismatch_stall, x86_tune_use_ffreep,
 x86_tune_inter_unit_moves, x86_tune_inter_unit_conversions,
 x86_tune_use_bt, x86_tune_pad_returns, x86_tune_slow_imul_imm32_mem,
 x86_tune_slow_imul_imm8, x86_tune_fuse_cmp_and_branch):
Enable/disable for bdver1.
(processor_target_table): Add bdver1_cost.
(cpu_names): Add bdver1.
(override_options): Set up PROCESSOR_BDVER1 for bdver1 entry in
 processor_alias_table.
(ix86_expand_vector_move_misalign): Change
 TARGET_SSE_UNALIGNED_MOVE_OPTIMAL to TARGET_SSE_UNALIGNED_LOAD_OPTIMAL.
 Check for TARGET_SSE_UNALIGNED_STORE_OPTIMAL.
 Check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movups instead
 of movupd/movdqu for SSE and AVX.
(ix86_tune_issue_rate): Add PROCESSOR_BDVER1.
(ix86_tune_adjust_cost): Add code for bdver1.
(standard_sse_constant_opcode): Add check for
TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed single xor instead
of packed double xor for SSE and AVX.

From-SVN: r159399

tree-ssa-loop.prefetch.c (prune_ref_by_group_reuse): Cast abs() result to unsigned.

* tree-ssa-loop.prefetch.c (prune_ref_by_group_reuse): Cast abs()
result to unsigned.

From-SVN: r159397

toplev.c (default_debug_hooks): Remove this variable.

2010-05-14  Tristan Gingold  <gingold@adacore.com>

* toplev.c (default_debug_hooks): Remove this variable.
(process_options): Remove assignments to default_debug_hooks.

From-SVN: r159396

cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef and define.

2010-05-14  Martin Jambor  <mjambor@suse.cz>

* cp/cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
and define.

* langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove.
(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_FOLD_OBJ_TYPE_REF.
* langhooks.h (struct lang_hooks_for_decls): Removed field
fold_obj_type_ref.
* tree.c (free_lang_data): Remove assignment to
lang_hooks.fold_obj_type_ref.
* tree.def (OBJ_TYPE_REF): Update comment.

From-SVN: r159393

re PR tree-optimization/44124 (valgrind reports invalid read while compiling compile/pr34091.c)

2010-05-14  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44124
* tree-ssa-sccvn.c (vn_nary_may_trap): Fix invalid memory access.

From-SVN: r159390

trans.c (trans_code): Set backend locus early.

* trans.c (trans_code): Set backend locus early.
* trans-decl.c (gfc_get_fake_result_decl): Use source location
of the function instead of current input_location.

* gfortran.dg/gomp/pr44036-1.f90: Adjust.

From-SVN: r159388

Fix long lines

From-SVN: r159386

call.c (build_new_method_call): Change warning text.

2010-05-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

* call.c (build_new_method_call): Change warning text.
* typeck2.c (build_functional_cast): Change error text.

From-SVN: r159385

re PR c++/30566 (-Wshadow warns about clashes between nested function parameters in C++)

gcc/cp/
2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/30566
        * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
        shadowing the outer parameter or variables by the declaration of
        nested function in nested structure or class. Warn the shadowing by
        the declaration of nested lambda expression.

gcc/testsuite/
2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/30566
        * testsuite/g++.dg/warn/Wshadow-4.C: Adjust.
        * testsuite/g++.dg/warn/Wshadow-5.C: New test.
        * testsuite/g++.dg/warn/Wshadow-6.C: New test.

From-SVN: r159383

re PR target/44075 (__builtin_eh_return miscompiled)

PR target/44075
* config/rs6000/rs6000.c (struct machine_function): Reorder
fields for better packing.  Add lr_save_state.
(rs6000_ra_ever_killed): Return lr_save_state if set.
(rs6000_emit_eh_reg_restore): Set lr_save_state.

From-SVN: r159382

Daily bump.

From-SVN: r159381

typeck.c (cp_build_array_ref): Factor out from...

* typeck.c (cp_build_array_ref): Factor out from...
(build_array_ref): ...here.  Drop complain parm.
(build_new_op): Adjust.
* class.c (build_vtbl_ref_1): Adjust.
* decl2.c (grok_array_decl): Adjust.
* cp-tree.h: Adjust prototypes.

From-SVN: r159377

* decl.c (cp_finish_decl): Do not worry about used attribute.

From-SVN: r159372

varpool.c (decide_is_variable_needed): Drop code checking TREE_SYMBOL_REFERENCED.

* varpool.c (decide_is_variable_needed): Drop code checking
TREE_SYMBOL_REFERENCED.

From-SVN: r159371

final.c (output_addr_const): Do not call mark_decl_referenced.

* final.c (output_addr_const): Do not call mark_decl_referenced.
* cgraphunit.c (process_function_and_variable_attributes): Use
mark_needed_node dirrectly.
(assemble_thunk): Do not call mark_decl_referenced.

From-SVN: r159370

* targhooks.c (default_mode_dependent_address_p): Cast 'addr' to rtx.

From-SVN: r159369

ira-conflicts.c (print_allocno_conflicts): New function broken out from...

* ira-conflicts.c (print_allocno_conflicts): New function broken out
from...
(print_conflicts): Call print_allocno_conflicts.

From-SVN: r159368

re PR middle-end/44104 (New test failures)

PR debug/44104
* dwarf2out.c (modified_type_die): Don't dereference mod_type_die
if it is NULL.

From-SVN: r159367

re PR fortran/35779 (error pointer wrong in PARAMETER)

gcc/fortran/:
2010-05-13  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/35779
        * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
        Updated all usages.
        * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
        * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
        iterators.

gcc/testsuite/:
2010-05-13  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/35779
        * gfortran.dg/initialization_25.f90: New.

From-SVN: r159366

config.gcc (i[34567]86-*-mingw* | x86_64-*-mingw*): Choose t-mingw-w64 or t-mingw-w32 for multilib configuration.

2010-05-13  Kai Tietz  <kai.tietz@onevision.com>

        * config.gcc (i[34567]86-*-mingw* | x86_64-*-mingw*): Choose
        t-mingw-w64 or t-mingw-w32 for multilib configuration.
        * config/i386/t-mingw-w32: New.
        * config/i386/t-mingw-w64 (MULTILIB_OSDIRNAMES): Change lib64 to lib.

From-SVN: r159364

gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to gimple-fold.c).

2010-05-13  Martin Jambor  <mjambor@suse.cz>

* gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to
gimple-fold.c).
* gimple-fold.c (get_base_binfo_for_type): New function.
(gimple_get_relevant_ref_binfo): Likewise.
(gimple_fold_obj_type_ref_known_binfo): Likewise.
(gimple_fold_obj_type_ref): Likewise.
(fold_gimple_call): Simplify condition for folding virtual calls
and call gimple_fold_obj_type_ref.
* gimple.h (gimple_get_relevant_ref_binfo): Declare.
(gimple_fold_obj_type_ref_known_binfo): Likewise.

* testsuite/g++.dg/otr-fold-1.C: New test.
* testsuite/g++.dg/otr-fold-2.C: New test.

From-SVN: r159362

re PR fortran/44036 (I can't declare an external function in an OMP shared statement.)

PR fortran/44036
* openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
variable lists.
* trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
by reference dummy procedures or non-dummy procedure pointers.
(gfc_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.

* gfortran.dg/gomp/pr44036-1.f90: New test.
* gfortran.dg/gomp/pr44036-2.f90: New test.
* gfortran.dg/gomp/pr44036-3.f90: New test.

From-SVN: r159361

* config/rs6000/rs6000-protos.h
(rs6000_mode_dependent_address_ptr): Change argument to const_rtx.
* config/rs6000/rs6000.c (rs6000_mode_dependent_address)
(rs6000_debug_mode_dependent_address)
(rs6000_mode_dependent_address_ptr): Likewise.

From-SVN: r159359

Fix formatting nits

From-SVN: r159358

re PR debug/43983 (var-tracking needlessly throws away location info for SRAed vars)

PR debug/43983
* var-tracking.c (track_expr_p): Allow tracking of variables optimized
by SRA.
* Makefile.in (dwarf2out.o): Depend on $(TREE_FLOW_H).
* tree-sra.c (create_access_replacement): Call unshare_expr before
passing expr to SET_DECL_DEBUG_EXPR, and remove any SSA_NAMEs from
it.
* dwarf2out.c: Include tree-flow.h.
(struct var_loc_node): Rename var_loc_note field to loc, add comment.
(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
Handle DW_OP_bit_piece.
(decl_piece_bitsize, decl_piece_varloc_ptr, decl_piece_node,
construct_piece_list, adjust_piece_list): New functions.
(add_var_loc_to_decl): Handle SRA optimized variables.
Adjust for var_loc_note to loc field renaming.
(dw_loc_list_1): For WANT_ADDRESS == 2 prefer DECL_MODE of decl
in VAR_LOCATION note.
(new_loc_descr_op_bit_piece): New function.
(dw_sra_loc_expr): New function.
(dw_loc_list): Use it.  Don't handle the last range after the
loop, handle it inside of the loop.  Adjust for var_loc_note
to loc field renaming.
(add_location_or_const_value_attribute): Only special case
single entry loc lists if loc is NOTE_P.  Adjust for
var_loc_note to loc field renaming.
(dwarf2out_var_location): Don't set newloc->var_loc_note
and newloc->next here.

* gcc.dg/guality/sra-1.c: New test.

From-SVN: r159357

tracebak.c (__gnat_backtrace): Mark top_stack with ATTRIBUTE_UNUSED.

* tracebak.c (__gnat_backtrace): Mark top_stack with
ATTRIBUTE_UNUSED.

From-SVN: r159356

cgraph.c (cgraph_mark_address_taken_node): No longer imply needed flag.

* cgraph.c (cgraph_mark_address_taken_node): No longer imply needed flag.
* cgraph.h (cgraph_only_called_directly_p,
cgraph_can_remove_if_no_direct_calls_p): test address_taken flag.
(cgraph_can_remove_if_no_direct_calls_and_refs_p): New function.
* cgraphunit.c (cgraph_mark_functions_to_output): Test address_taken.
(assemble
* ipa.c (cgraph_remove_unreachable_nodes): Use
cgraph_can_remove_if_no_direct_calls_and_refs_p; clear address_taken flags.
* tree-inline.c (copy_bb): Check address_taken flag.
* tree-profile.c (tree_gen_ic_func_profiler): Check address_taken and
externally_visible flag.

* tree-ssa/unreachable.c: New test.

From-SVN: r159354

typeck.c (build_array_ref): Take complain parm.

* typeck.c (build_array_ref): Take complain parm.
* cp-tree.h: Add it to prototype.
* call.c (build_new_op): Pass it.
* class.c (build_vtbl_ref): Pass it.
* decl2.c (grok_array_decl): Pass it.

From-SVN: r159351

re PR bootstrap/44048 (building without C++ enabled fails)

PR bootstrap/44048
PR target/44099
gcc/cp:
* cp-tree.def (NULLPTR_TYPE): Remove.
* cp-tree.h (NULLPTR_TYPE_P): New.
(SCALAR_TYPE_P): Use it.
(nullptr_type_node): New.
(cp_tree_index): Add CPTI_NULLPTR_TYPE.
* decl.c (cxx_init_decl_processing): Call record_builtin_type on
nullptr_type_node.
* cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
* cxx-pretty-print.c (pp_cxx_constant): Likewise.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
* typeck.c (build_reinterpret_cast_1): Likewise.
* rtti.c (typeinfo_in_lib_p): Likewise.
(emit_support_tinfos): Remove local nullptr_type_node.
gcc:
* dbxout.c (dbxout_type): Remove NULLPTR_TYPE handling.
* sdbout.c (plain_type_1): Likewise.
* dwarf2out.c (is_base_type): Likewise.
(gen_type_die_with_usage): Likewise.  Generate
DW_TAG_unspecified_type for any LANG_TYPE.

From-SVN: r159350

cp-tree.h (UNKNOWN_TYPE): Remove.

* cp-tree.h (UNKNOWN_TYPE): Remove.
* decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
* error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
* class.c (instantiate_type): Check unknown_type_node rather than
UNKNOWN_TYPE.
* name-lookup.c (maybe_push_decl): Likewise.
* rtti.c (get_tinfo_decl_dynamic): Likewise.
(get_typeid): Likewise.
* semantics.c (finish_offsetof): Likewise.

From-SVN: r159349

Daily bump.

From-SVN: r159348

leak_test.c (main): Declare as int.

* tests/leak_test.c (main): Declare as int.  Return 0.
* tests/thread_leak_test.c (main): Ditto.
* tests/trace_test.c (main): Ditto.

From-SVN: r159344

cgraphbuild.c (build_cgraph_edges, [...]): Build indrect edges too.

* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges): Build
indrect edges too.
* cgraph.c (cgraph_create_indirect_edge): Take ecf_flags argument.
(cgraph_clone_edge): Update.
(cgraph_node_remove_callees): Remove indirect calls too.
* cgraph.h (cgraph_indirect_call_info): Add ecf_flags.
(cgraph_create_indirect_edge): Update prototype.
* ipa-reference.c (has_proper_scope_for_analysis): Rename to
is_proper_for_analysis.
(add_new_function, visited_nodes, function_insertion_hook_holder,
get_local_reference_vars_info, mark_address_taken, mark_address,
mark_load, mark_store, check_asm_memory_clobber, check_call,
scan_stmt_for_static_refs, scan_initializer_for_static_refs): Remove.
(ipa_init): Do not initialize visited_nodes;
function_insertion_hook_holder.
(analyze_variable): Rewrite.
(analyze_function): Rewrite.
(copy_local_bitmap): Remove.
(duplicate_node_dat): Do not duplicate local info.
(generate_summary): Simplify to only walk cgraph.
(write_node_summary_p, ipa_reference_write_summary,
ipa_reference_read_summary): Remove.
(propagate): Do not remove function insertion;
generate summary.
(pass_ipa_reference): NULLify summary handling fields.
* lto-cgraph.c (lto_output_edge): Output ecf_flags.
(input_edge): Input ecf_flags.
* ipa-prop.c (ipa_note_parm_call): Expect edge to be around.
(update_indirect_edges_after_inlining): Ignore edges with unknown
param.

From-SVN: r159343

implicit-zee.c: New file.

* implicit-zee.c: New file.
* tree-pass.h (pass_implicit_zee): Declare.
* passes.c (init_optimization_passes): Add zee pass.
* common.opt (fzee): New flag.
* timevar.def (TV_ZEE): Define.
* config/i386/i386.c (optimization_options): Turn on ZEE for level 2
and beyond.
* Makefile.in (implicit-zee.o): Add new build file.
* gcc.target/i386/zee.c: New file.

From-SVN: r159342

c-common.c (sync_resolve_params): Remove write-only variable.

* c-common.c (sync_resolve_params): Remove write-only variable.

Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
From-SVN: r159340

target.h (struct gcc_target): Add mode_dependent_address_p field.

* target.h (struct gcc_target): Add mode_dependent_address_p field.
* target-def.h (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
(TARGET_INITIALIZER): Use TARGET_MODE_DEPENDENT_ADDRESS_P.
* targhooks.c (default_mode_dependent_address_p): New function.
* targhooks.h (default_mode_dependent_address_p): Declare function.
* doc/tm.texi (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
(GO_IF_MODE_DEPENDENT_ADDRESS): Update.
* recog.c: (mode_dependent_address_p): Call mode_dependent_address_p
target hook. Change return type to bool.
* recog.h: (mode_dependent_address_p): Change return type to bool.

From-SVN: r159339

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r159338

re PR c++/20669 (Template candidates not listed in error message.)

PR c++/20669
* call.c (add_template_candidate_real): If deduction fails, still
add the template as a non-viable candidate.
(equal_functions): Handle template candidates.
(print_z_candidate): Likewise.
(print_z_candidates): Likewise.
(build_new_function_call): Likewise.

From-SVN: r159335

cp-tree.h (LOOKUP_LIST_ONLY): New.

* cp-tree.h (LOOKUP_LIST_ONLY): New.
* call.c (add_candidates): Enforce it.
(build_new_method_call): Try non-list ctor if no viable list ctor.
(build_user_type_conversion_1): Likewise.

From-SVN: r159334

call.c (add_candidates): Distinguish between type(x) and x.operator type().

* call.c (add_candidates): Distinguish between type(x) and
x.operator type().
(convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
(build_new_method_call): Give better error for conversion op.

From-SVN: r159333

call.c (add_candidates): Add first_arg and return_type parms.

* call.c (add_candidates): Add first_arg and return_type parms.
Add special constructor/conversion op handling.
(convert_class_to_reference): Use it.
(build_user_type_conversion_1): Likewise.
(build_op_call): Likewise.
(build_new_method_call): Likewise.
(build_new_op): Adjust.
(perform_overload_resolution): Adjust.

From-SVN: r159332

tree-mudflap.c (build_function_type_0, [...]): Remove.

* tree-mudflap.c (build_function_type_0, build_function_type_1,
build_function_type_2, build_function_type_3): Remove.
(mudflap_init): Use build_function_type_list.

Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
From-SVN: r159328

coverage.c (build_fn_info_value): Call build_constructor instead of build_constructor_from_list.

* coverage.c (build_fn_info_value): Call build_constructor instead of
build_constructor_from_list.
(build_ctr_info_value): Likewise.
(build_gcov_info): Likewise.

Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
From-SVN: r159326

tree.c (build_constructor): Compute TREE_CONSTANT for the resultant constructor.

* tree.c (build_constructor): Compute TREE_CONSTANT for the
resultant constructor.
(build_constructor_single): Don't set TREE_CONSTANT.
(build_constructor_from_list): Don't compute TREE_CONSTANT.

From-SVN: r159325

cgraph.h (struct varpool_node): Add aux.

* cgraph.h (struct varpool_node): Add aux.
* varasm.c (find_decl_and_mark_needed): Force output of varpool nodes.
* varpool.c (varpool_remove_node): Do not remove initializer.
(varpool_reset_queue): Export.
(varpool_finalize_decl): Volatile vars are forced to be output.
* lto-symtab.c (lto_varpool_replace_node): Clear out initializer of
replaced decl.
* ipa.c (enqueue_cgraph_node, enqueue_varpool_node,
process_references, varpool_can_remove_if_no_refs): New functions.
(cgraph_remove_unreachable_nodes): Handle variables too.

From-SVN: r159321

Support AVX for cmpss/cmpsd.

gcc/

2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>

PR target/44088
* config/i386/sse.md (*avx_vmmaskcmp<mode>3): New.

gcc/testsuite/

2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>

PR target/44088
* gcc.target/i386/avx-cmpsd-1.c: New.
* gcc.target/i386/avx-cmpsd-2.c: Likewise.
* gcc.target/i386/avx-cmpss-1.c: Likewise.
* gcc.target/i386/avx-cmpss-2.c: Likewise.
* gcc.target/i386/sse-cmpss-1.c: Likewise.
* gcc.target/i386/sse2-cmpsd-1.c: Likewise.

From-SVN: r159319

re PR middle-end/44085 (OpenMP - untied task accesses threadprivate - non-conforming but no msg)

PR middle-end/44085
* gimplify.c (enum omp_region_type): Add ORT_UNTIED_TASK,
change value of ORT_TASK.
(new_omp_context): Handle ORT_UNTIED_TASK like ORT_TASK.
(omp_notice_threadprivate_variable): New function.
(omp_notice_variable): Call it for threadprivate variables.
If enclosing ctx is a task, print enclosing task rather than
enclosing parallel.  Handle ORT_UNTIED_TASK like ORT_TASK.
(gimplify_omp_task): Pass ORT_UNTIED_TASK instead of ORT_TASK
if task has untied clause.

* gcc.dg/gomp/pr44085.c: New test.
* gfortran.dg/gomp/pr44085.f90: New test.

From-SVN: r159316

re PR debug/42278 (incorrect dwarf data gcc-4.4.2)

PR debug/42278
* dwarf2out.c (base_type_die): Don't add name attribute here.
(modified_type_die): Instead of sizetype use
its underlying original type.  If a DW_TAG_base_type doesn't
have name added, add __unknown__.
(dwarf2out_imported_module_or_decl_1): Don't call base_type_die,
always call force_type_die instead.

From-SVN: r159315

Add this change, missed from the previous commit (but already in the Changelog).

From-SVN: r159314

decl.c (gnat_to_gnu_entity): Tidy up code, improve comments and fix formatting nits.

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
code, improve comments and fix formatting nits.

From-SVN: r159312

Add TLS checks to ObjC

* objc-obj-c++-shared/Object1.m: New.
* objc.dg/torture: New directory.
* objc.dg/torture/tls: Ditto.
* objc.dg/tls: Ditto.
* objc.dg/torture/tls/trivial.m: New test.
* objc.dg/torture/tls/thr-init-2.m: New test.
* objc.dg/torture/tls/thr-init-3.m: New test.
* objc.dg/torture/tls/thr-init.m: New test.
* objc.dg/torture/tls/diag-1.m: New test.
* objc.dg/torture/tls/tls.exp: New.
* objc.dg/torture/trivial.m: New test.
* objc.dg/torture/dg-torture.exp: New.
* objc.dg/tls/diag-3.m: New test.
* objc.dg/tls/diag-4.m: New test.
* objc.dg/tls/diag-5.m: New test.
* objc.dg/tls/init-1.m: New test.
* objc.dg/tls/init-2.m: New test.
* objc.dg/tls/tls.exp: New.
* objc.dg/tls/diag-2.m: New test.
* lib/objc.exp: Respond to dg-additional-files.

From-SVN: r159311

targhooks.c (default_stack_protect_guard): Avoid sharing RTL for __stack_chk_guard.

* targhooks.c (default_stack_protect_guard): Avoid sharing RTL
for __stack_chk_guard.

* gcc.target/m68k/20100512-1.c: New.

From-SVN: r159310

utils.c (update_pointer_to): Return early if the old pointer already points to the new type.

* gcc-interface/utils.c (update_pointer_to): Return early if the old
pointer already points to the new type.  Chain the old pointer and its
variants at the end of new pointer's chain after updating them.

From-SVN: r159309

* lto.c (materialize_cgraph): Revert my previous patch.

From-SVN: r159305

Daily bump.

From-SVN: r159300

re PR c++/34272 (ICE with invalid template specialization)

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

PR c++/34272
PR c++/43630
PR c++/34491
* pt.c (process_partial_specialization): Return error_mark_node
in case of unused template parameters in partial specialization.

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

PR c++/34272
PR c++/43630
PR c++/34491
* g++.dg/template/crash97.C: New.
* g++.dg/template/crash98.C: Likewise.
* g++.dg/template/crash99.C: Likewise.
* g++.dg/cpp0x/pr31439.C: Adjust.
* g++.dg/template/crash95.C: Likewise.

From-SVN: r159295

c-opts.c (c_common_parse_file): If start_end_main_source_file, don't call start_source_file debug hook here...

* c-opts.c (c_common_parse_file): If start_end_main_source_file,
don't call start_source_file debug hook here...
(finish_options): ... but here, after outputting predefined and
command line defines and undefs.

From-SVN: r159293

lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Rename to IMAGE_FILE_MACHINE_AMD64.

2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Rename to
        IMAGE_FILE_MACHINE_AMD64.
        * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Likewise.

From-SVN: r159290

re PR middle-end/44071 (ICE with asm goto and __builtin_unreachable())

PR middle-end/44071
* cfglayout.c (fixup_reorder_chain): Allow asm goto to have
no fallthru edge.
* cfgcleanup.c (try_optimize_cfg): When in cfglayout mode
optimizing away empty bb with no successors, move over its
footer chain to fallthru predecessor.
* cfgrtl.c (patch_jump_insn): Update also REG_LABEL_OPERAND.
(rtl_split_edge): For asm goto call patch_jump_insn even if
splitting fallthru edge.

* c-c++-common/asmgoto-4.c: New test.
* gcc.target/i386/pr44071.c: New test.

From-SVN: r159288

re PR c++/44059 (Static initializers executed more than once when using unique global symbols)

PR c++/44059
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use qnu_unique_object
even for DECL_ONE_ONLY DECL_ARTIFICIAL !TREE_READONLY decls.
* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Likewise.
* dwarf2asm.c (dw2_output_indirect_constant_1): Set TREE_READONLY
on DW.ref.* decls.

From-SVN: r159287

re PR c++/44062 ((void)var; doesn't prevent 'set but not used' warning)

PR c++/44062
* c-parser.c (c_parser_expression): Mark LHS of a comma
expression as read if it is a decl, handled component or
COMPOUND_EXPR with that on the RHS.
* c-typeck.c (c_process_expr_stmt): Mark RHS of COMPOUND_EXPR
if it is a decl or handled component.

* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
* cvt.c (convert_to_void): ... but here.  If expr is a COMPOUND_EXPR,
look at its second operand.

* c-c++-common/Wunused-var-7.c: New test.
* g++.dg/warn/Wunused-var-9.C: New test.

From-SVN: r159286

re PR fortran/43711 (Unformitive error message for two NOWAIT in OpenMP directive)

gcc/fortran/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/43711
        * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
        after OMP statement.
        (gfc_match_omp_critical): Likewise.
        (gfc_match_omp_flush): Likewise.
        (gfc_match_omp_workshare): Likewise.
        (gfc_match_omp_master): Likewise.
        (gfc_match_omp_ordered): Likewise.
        (gfc_match_omp_atomic): Likewise.
        (gfc_match_omp_barrier): Likewise.
        (gfc_match_omp_end_nowait): Likewise.

gcc/testsuite/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/43711
        * gfortran.dg/gomp/pr43711.f90: New.

From-SVN: r159282

lto.c (lto_fixup_decls): Remove global var decls freeing here.

* lto.c (lto_fixup_decls): Remove global var decls freeing here.
(materialize_cgraph): Add it here.

From-SVN: r159281

lto-symtab.c (lto_symtab_free): New function.

* lto-symtab.c (lto_symtab_free): New function.
* lto-streamer.h (lto_symtab_free): Declare.

* lto-cgraph.c (reachable_from_other_partition_p): Export; do not assume
that if function is needed it is reachable.
(lto_output_node): See if it the function is reachable or referenced.
(output_cgraph): Update call of lto_output_node.
* lto-streamer.h (reachable_from_other_partition_p): Declare.

* lto.c (lto_fixup_decls): Free no longer needed lto_global_var_decls
vector.

* lto.c (lto_1_to_1_map): Remove some no longer needed checks.
(lto_promote_cross_file_statics): Never promote DECL_EXTERNAL;
use reachable_from_other_partition_p and
referenced_from_other_partition_p test.

From-SVN: r159280

crtstuff.c (__JCR_LIST__, [...]): Mark as used.

* crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__):
Mark as used.

From-SVN: r159279

re PR fortran/31820 (Warning if case label value exceeds maximum value for type)

gcc/fortran/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31820
* resolve.c (validate_case_label_expr): Removed FIXME.
(resolve_select): Raise default warning on case labels out of range
of the case expression.

gcc/testsuite/:
2010-05-11  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31820
* gfortran.dg/select_5.f90: Updated.

From-SVN: r159278

re PR tree-optimization/44063 (build broken for libgcc cris-elf, ICE in cgraph_estimate_size_after_inlining, at ipa-inline)

PR tree-optimize/44063
* ipa-inline.c (cgraph_edge_badness): Move always inlines to top of queue.
(cgraph_decide_inlining_of_small_function): Skip check when disrgarding
limits.
(estimate_function_body_sizes): Compute sizes even when disregarding.
* gcc.c-torture/compile/pr44063.c: New testcase.

From-SVN: r159273

collect2.c (maybe_lto_object_file): Add x64-coff magic and check.

2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * collect2.c (maybe_lto_object_file): Add x64-coff magic and check.

From-SVN: r159272

lto-coff.c (validate_file): Add x64-coff support.

2010-05-11  Kai Tietz  <kai.tietz@onevision.com>

        * lto-coff.c (validate_file): Add x64-coff support.
        * lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New.
        (COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64.
        * lto-lang.c (lto_build_c_type_nodes): Add check for
        'long long unsigned int' for x64-windows.
        (lto_init): Likewise.

From-SVN: r159271

re PR libstdc++/43259 (ext/profile/all.cc fails on Solaris)

2010-05-11  Silvius Rus  <silvius.rus@gmail.com>

PR libstdc++/43259
* include/profile/impl/profiler_algos.h: New.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* include/profile/impl/profiler.h
(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
* include/profile/impl/profiler_trace.h
(__mutex_t, __lock, __unlock): Remove.
(__lock_object_table, __lock_stack_table): Remove. Replace uses with
calls to __gnu_cxx::__mutex::lock.
(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
with calls to __gnu_cxx::__mutex::unlock.
(__warn, __cost_factor_writer, __cost_factor_setter): Add.
* testsuite/ext/profile/profiler_algos.cc: New.

From-SVN: r159269

re PR libstdc++/43259 (ext/profile/all.cc fails on Solaris)

2010-05-11  Silvius Rus  <silvius.rus@gmail.com>

PR libstdc++/43259
* include/profile/impl/profiler_algos.h: New.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* include/profile/impl/profiler.h
(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
* include/profile/impl/profiler_trace.h
(__mutex_t, __lock, __unlock): Remove.
(__lock_object_table, __lock_stack_table): Remove. Replace uses with
calls to __gnu_cxx::__mutex::lock.
(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
with calls to __gnu_cxx::__mutex::unlock.
(__warn, __cost_factor_writer, __cost_factor_setter): Add.
* testsuite/ext/profile/profiler_algos.cc: New.

From-SVN: r159268

lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes into every boundary.

* lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes
into every boundary.

From-SVN: r159267

* matrix-reorg.c (matrix_reorg): Rebuild edges.

From-SVN: r159263

lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in heap.

* lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in
heap.

From-SVN: r159262

lto-streamer.c (lto_streamer_cache_add_to_node_array, [...]): Put nodes into heap.

* lto-streamer.c (lto_streamer_cache_add_to_node_array,
lto_streamer_cache_delete): Put nodes into heap.
(struct lto_streamer_cache_d): Nodes vector is in heap.

From-SVN: r159261

cgraph.c (cgraph_mark_reachable_node): Accept references to optimized out extern inlines.

* cgraph.c (cgraph_mark_reachable_node): Accept references to optimized
out extern inlines.

From-SVN: r159260

cgraphbuild.c (cgraph_rebuild_references): New.

* cgraphbuild.c (cgraph_rebuild_references): New.
(cgraph_mark_reachable_node): Accept references to optimized out
extern inlines.
* cgraph.h (cgraph_rebuild_references): Declare.
* tree-inline.c (tree_function_versioning): Use it.
* ipa-struct-reorg.c (do_reorg_for_func): Likewise.

From-SVN: r159259

cgraph.c: Include ipa-utils.h

* cgraph.c: Include ipa-utils.h
(cgraph_create_virtual_clone): Update references.
* Makefile.in (cgraph.o): Add dependency at ipa-utils.h

From-SVN: r159258

tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset prefetch_before to PREFETCH_ALL if to accesses "meet" beyond cache size.

2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>

        * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset
prefetch_before to PREFETCH_ALL if to accesses "meet" beyond
cache size.

From-SVN: r159257

tree-ssa-loop-prefetch.c: Add debug for dropped prefetches.

2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>

        * tree-ssa-loop-prefetch.c: Add debug for dropped prefetches.

From-SVN: r159256

gcc.c (execute): For -### don't quote arguments that contain just alphanumerics and _/-.

* gcc.c (execute): For -### don't quote arguments that
contain just alphanumerics and _/-. characters.
* doc/invoke.texi: Document that change for -###.

From-SVN: r159255

re PR debug/44023 (-fcompare-debug failure (length) for alphaev67 target (bootstrap failure))

PR debug/44023
* df-problems.c (struct dead_debug): Add to_rescan field.
(dead_debug_init): Clear to_rescan field.
(dead_debug_finish): Rescan all debug insns in to_rescan
bitmap and free the bitmap.
(dead_debug_insert_before): Instead of rescanning debug insns
immediately queue their rescanning until dead_debug_finish.
(df_note_bb_compute): After dead_debug_add do continue instead
of break.

* gcc.dg/pr44023.c: New test.

From-SVN: r159254

Daily bump.

From-SVN: r159251

exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables built for interfaces.

* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
built for interfaces.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
imported_p instead of Is_Imported when considering constants.
Do not promote alignment of exported objects.
<E_Record_Subtype>: Strip all suffixes for dispatch table entities.

From-SVN: r159247

re PR c++/44017 (ICE with template hierarchy)

PR c++/44017
* semantics.c (baselink_for_fns): Revert earlier change.

From-SVN: r159246

re PR c++/44045 (initialization of array of shared_ptr's with initializer list causes compiler segfault)

PR c++/44045
* typeck.c (cp_build_modify_expr): Complain about assignment to
array from init list.

From-SVN: r159243

re PR c++/43719 (uninitialized const member incorrectly accepted, using an array)

PR c++/43719
* decl.c (check_initializer): strip array type before checking for
uninitialized const or ref members.

From-SVN: r159242

re PR debug/44028 (-fcompare-debug failure (length) with -O3 -fsched-pressure -fschedule-insns)

PR debug/44028
* haifa-sched.c (schedule_insn): When clearing INSN_VAR_LOCATION_LOC,
clear also INSN_REG_USE_LIST.

* gcc.dg/pr44028.c: New test.

From-SVN: r159240