GCC Administrator [Tue, 19 Jul 2011 00:18:48 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r176430
Martin Jambor [Mon, 18 Jul 2011 22:03:39 +0000 (00:03 +0200)]
ipa-prop.h: Include alloc-pool.h, all sorts of updates to general comments.
2011-07-18 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h: Include alloc-pool.h, all sorts of updates to general
comments.
(ipcp_values_pool): Declare.
(ipcp_sources_pool): Likewise.
(ipcp_lattice): Changed to forward declaration.
(ipa_param_descriptor): Removed fields ipcp_lattice, types and
cannot_devirtualize.
(ipa_node_params): New fields descriptors, lattices, known_vals,
clone_for_all_contexts and node dead, removed fields params and
count_scale.
(ipa_set_param_count): Removed.
(ipa_get_param_count): Made to work with descriptors vector.
(ipa_get_param): Updated.
(ipa_param_cannot_devirtualize_p): Removed.
(ipa_param_types_vec_empty): Likewise.
(ipa_set_param_used): New function.
(ipa_get_param_used): Updated to use descriptors vector.
(ipa_func_list): Removed.
(ipa_init_func_list): Removed declaration.
(ipa_push_func_to_list_1): Likewise.
(ipa_pop_func_from_list): Likewise.
(ipa_push_func_to_list): Removed.
(ipa_lattice_from_jfunc): Remove declaration.
(ipa_get_jf_pass_through_result): Declare.
(ipa_get_jf_ancestor_result): Likewise.
(ipa_value_from_jfunc): Likewise.
(ipa_get_lattice): Update.
(ipa_lat_is_single_const): New function.
* ipa-prop.c (ipa_push_func_to_list_1): Removed.
(ipa_init_func_list): Likewise.
(ipa_pop_func_from_list): Likewise.
(ipa_get_param_decl_index): Fix coding style.
(count_formal_params): Removed.
(count_formal_params_1): Renamed to count_formal_params.
(ipa_populate_param_decls): Update to use descriptors vector.
(ipa_initialize_node_params): Likewise.
(visit_ref_for_mod_analysis): Use ipa_set_param_used.
(ipa_analyze_params_uses): Likewise.
(ipa_free_node_params_substructures): Likewise and free also lattices
and known values.
(duplicate_array): Removed.
(ipa_edge_duplication_hook): Add the new edge to the list of edge
clones.
(ipa_node_duplication_hook): Update to use new lattices.
(ipa_free_all_structures_after_ipa_cp): Free alloc pools.
(ipa_free_all_structures_after_iinln): Likewise.
(ipa_write_node_info): Update to use new lattices.
(ipa_read_node_info): Likewise.
(ipa_get_jf_pass_through_result): New function.
(ipa_get_jf_ancestor_result): Likewise.
(ipa_value_from_jfunc): Likewise.
(ipa_cst_from_jfunc): Reimplemented using ipa_value_from_jfunc.
* ipa-cp.c: Reimplemented.
* params.def (PARAM_DEVIRT_TYPE_LIST_SIZE): Removed.
(PARAM_IPA_CP_VALUE_LIST_SIZE): New parameter.
(PARAM_IPA_CP_EVAL_THRESHOLD): Likewise.
* Makefile.in (IPA_PROP_H): Added alloc-pool.h to dependencies.
* doc/invoke.texi (devirt-type-list-size): Removed description.
(ipa-cp-value-list-size): Added description.
* testsuite/gcc.dg/ipa/ipa-1.c: Updated testcase dump scan.
* testsuite/gcc.dg/ipa/ipa-2.c: Likewise.
* testsuite/gcc.dg/ipa/ipa-3.c: Likewise and made functions static.
* testsuite/gcc.dg/ipa/ipa-4.c: Updated testcase dump scan.
* testsuite/gcc.dg/ipa/ipa-5.c: Likewise.
* testsuite/gcc.dg/ipa/ipa-7.c: Likewise.
* testsuite/gcc.dg/ipa/ipa-8.c: Updated testcase dump scan.
* testsuite/gcc.dg/ipa/ipacost-1.c: Likewise.
* testsuite/gcc.dg/ipa/ipacost-2.c: Likewise and increased sizes
of some functions.
* testsuite/gcc.dg/ipa/ipcp-1.c: New test.
* testsuite/gcc.dg/ipa/ipcp-2.c: Likewise.
* testsuite/gcc.dg/tree-ssa/ipa-cp-1.c: Updated testcase.
From-SVN: r176424
Martin Jambor [Mon, 18 Jul 2011 21:51:24 +0000 (23:51 +0200)]
parser.c (cp_parser_parameter_declaration_list): Initialize parenthesized_p.
2011-07-18 Martin Jambor <mjambor@suse.cz>
gcc/cp/
* parser.c (cp_parser_parameter_declaration_list): Initialize
parenthesized_p.
From-SVN: r176423
Richard Henderson [Mon, 18 Jul 2011 20:34:08 +0000 (13:34 -0700)]
bb-reorder.c (fix_crossing_conditional_branches): Emit all insns before calling create_basic_block.
* bb-reorder.c (fix_crossing_conditional_branches): Emit all insns
before calling create_basic_block.
From-SVN: r176420
Jakub Jelinek [Mon, 18 Jul 2011 19:41:45 +0000 (21:41 +0200)]
re PR middle-end/49675 (ICE (segfault) with -finstrument-functions)
PR middle-end/49675
* tree.c (build_common_builtin_nodes): Register
__builtin_return_address, __cyg_profile_func_enter
and __cyg_profile_func_exit.
* gfortran.dg/pr49675.f90: New test.
From-SVN: r176417
Richard Henderson [Mon, 18 Jul 2011 18:45:45 +0000 (11:45 -0700)]
bb-reorder.c (emit_barrier_after_bb): Split out of ...
* bb-reorder.c (emit_barrier_after_bb): Split out of ...
(add_labels_and_missing_jumps): ... here.
(fix_up_fall_thru_edges, fix_crossing_conditional_branches): Use it.
From-SVN: r176416
Uros Bizjak [Mon, 18 Jul 2011 17:51:33 +0000 (19:51 +0200)]
re PR target/47744 ([x32] ICE: in reload_cse_simplify_operands, at postreload.c:403)
PR target/47744
* config/i386/i386.c (ix86_decompose_address): Allow only subregs
of DImode hard registers in PLUS address chains.
From-SVN: r176413
Rainer Orth [Mon, 18 Jul 2011 16:41:55 +0000 (16:41 +0000)]
re PR bootstrap/49769 (configuration mismatch -- extra parts)
PR bootstrap/49769
* config.gcc (alpha*-*-linux*): Add crtfastmath.o to extra_parts.
(alpha*-*-freebsd*): Likewise.
(i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu,
i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*,
i[34567]86-*-kopensolaris*-gnu): Add crtprec32.o, crtprec64.o,
crtprec80.o, crtfastmath.o to extra_parts for all targets.
(ia64*-*-elf*): Remove extra_parts.
(sparc-*-linux*): Add crtfastmath.o to extra_parts.
(sparc64-*-linux*): Likewise.
(sparc64-*-freebsd*): Likewise.
Revert:
* config.gcc (ia64*-*-freebsd*): Remove crtfastmath.o from extra_parts.
(ia64*-*-linux*): Likewise.
(mips64*-*-linux*): Likewise.
(mips*-*-linux*): Likewise.
From-SVN: r176406
Paolo Carlini [Mon, 18 Jul 2011 16:07:24 +0000 (16:07 +0000)]
re PR libstdc++/48430 (std::hash partial specialization for std::unique_ptr and std::shared_ptr are using unary_function)
2011-07-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48430
* include/bits/shared_ptr.h (struct hash<shared_ptr<>>): Use
__hash_base.
* include/bits/unique_ptr.h (struct hash<unique_ptr<>>): Likewise.
From-SVN: r176405
Tobias Burnus [Mon, 18 Jul 2011 15:24:46 +0000 (17:24 +0200)]
trans-decl.c (gfc_build_qualified_array): Make coarray's token TYPE_QUAL_RESTRICT.
2011-07-17 Tobias Burnus <burnus@net-b.de>
* trans-decl.c (gfc_build_qualified_array): Make coarray's
token TYPE_QUAL_RESTRICT.
From-SVN: r176404
David Edelsohn [Mon, 18 Jul 2011 14:54:14 +0000 (14:54 +0000)]
* doc/install.texi (Specific, *-ibm-aix*): AIX assembler bug.
From-SVN: r176403
Richard Guenther [Mon, 18 Jul 2011 14:22:50 +0000 (14:22 +0000)]
gimplify.c (gimplify_expr): Use input_location, not saved_location when building new trees.
2011-07-18 Richard Guenther <rguenther@suse.de>
* gimplify.c (gimplify_expr): Use input_location, not saved_location
when building new trees.
From-SVN: r176400
Richard Guenther [Mon, 18 Jul 2011 13:39:28 +0000 (13:39 +0000)]
expr.c (expand_expr_real_2): Properly truncate the BIT_NOT_EXPR expansion result to bitfield precision if...
2011-07-18 Richard Guenther <rguenther@suse.de>
* expr.c (expand_expr_real_2): Properly truncate the BIT_NOT_EXPR
expansion result to bitfield precision if required.
* gcc.dg/torture/
20110718-1.c: New testcase.
From-SVN: r176398
Rainer Orth [Mon, 18 Jul 2011 12:09:18 +0000 (12:09 +0000)]
re PR target/49541 (TLS support partially broken in 64-bit mode)
PR target/49541
* testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
ldflags.
From-SVN: r176393
Jakub Jelinek [Mon, 18 Jul 2011 11:21:57 +0000 (13:21 +0200)]
* MAINTAINERS (Global Reviewers): Add myself.
From-SVN: r176392
Rainer Orth [Mon, 18 Jul 2011 11:04:18 +0000 (11:04 +0000)]
re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global const variables)
toplevel:
* configure: Regenerate.
config:
* elf.m4 (target_elf): Remove *-netware*.
contrib:
* config-list.mk (i586-netware): Remove.
(.PHONY): Remove make-script-dir dependency.
(make-script-dir): Remove.
($(LIST)): Remove make-script-dir dependency.
gcc:
* config.gcc (i[3456x]86-*-netware*): Remove.
* gthr-nks.h: Remove.
* configure.ac (enable_threads): Remove nks.
* configure: Regenerate.
* config/i386/i386.c (ix86_encode_section_info): Remove netware
reference.
* config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove
<netware.h> reference.
* config/i386/netware-libgcc.c,
gcc/config/i386/netware-libgcc.def,
gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c,
gcc/config/i386/netware.h, gcc/config/i386/netware.opt,
gcc/config/i386/nwld.c, gcc/config/i386/nwld.h,
gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove
* doc/extend.texi (Function Attributes,
callee_pop_aggregate_return): Remove i?86-netware reference.
* doc/install.texi (Configuration, --enable-threads): Remove nks.
gcc/testsuite:
* g++.dg/ext/bitfield2.C: Remove i?86-*-netware support.
* g++.dg/ext/bitfield3.C: Likewise.
* g++.dg/ext/bitfield4.C: Likewise.
* g++.dg/ext/bitfield5.C: Likewise.
* g++.dg/other/PR23205.C: Remove *-*-netware* support.
* g++.dg/other/pr23205-2.C: Likewise.
* gcc.c-torture/compile/
20001109-1.c: Remove dg-xfail-if.
* gcc.c-torture/compile/
20001109-2.c: Likewise.
* gcc.dg/
20040813-1.c: Remove *-*-netware* support.
* gcc.dg/bitfld-15.c: Remove i?86-*-netware support.
* gcc.dg/bitfld-16.c: Likewise.
* gcc.dg/bitfld-17.c: Likewise.
* gcc.dg/bitfld-18.c: Likewise.
* gcc.dg/builtins-config.h: Remove Netware support.
* gcc.dg/cdce1.c: Remove *-*-netware* support. Update line number.
* gcc.dg/cdce2.c: Likewise.
* gcc.dg/cpp/assert4.c: Remove netware support.
* gcc.dg/debug/pr35154.c: Remove *-*-netware* support.
* gfortran.dg/debug/pr35154-stabs.f: Remove *-*-netware* support.
* lib/target-supports.exp (check_visibility_available): Remove
NetWare support.
(check_profiling_available): Likewise.
libgcc:
* config.host (i[3456x]86-*-netware*): Remove.
* config/i386/netware-crt0.c, config/i386/t-nwld,
config/i386/t-slibgcc-nwld: Remove.
libstdc++-v3:
* crossconfig.m4 (*-netware): Remove.
* configure: Regenerate.
From-SVN: r176391
Ira Rosen [Mon, 18 Jul 2011 10:23:29 +0000 (10:23 +0000)]
pr49038.c: Run only on targets that support mmap.
* gcc.dg/vect/pr49038.c: Run only on targets that support mmap.
From-SVN: r176390
Richard Guenther [Mon, 18 Jul 2011 08:33:17 +0000 (08:33 +0000)]
MAINTAINERS (Global Reviewers): Add myself.
2011-07-18 Richard Guenther <rguenther@suse.de>
* MAINTAINERS (Global Reviewers): Add myself.
From-SVN: r176387
Tobias Burnus [Mon, 18 Jul 2011 06:48:19 +0000 (08:48 +0200)]
resolve.c (resolve_transfer): Mention defined I/O in the diagnostic for alloc_comp/pointer_comp.
2011-07-18 Tobias Burnus <burnus@net-b.de>
* resolve.c (resolve_transfer): Mention defined I/O
in the diagnostic for alloc_comp/pointer_comp.
From-SVN: r176386
GCC Administrator [Mon, 18 Jul 2011 00:18:29 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r176384
John David Anglin [Sun, 17 Jul 2011 21:26:59 +0000 (21:26 +0000)]
re PR target/49746 (Generated PA-RISC2.0w code cannot be assembled by GNU as-2.21.1)
PR target/49746
Revert:
2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean
patterns.
From-SVN: r176377
Tobias Burnus [Sun, 17 Jul 2011 19:57:10 +0000 (21:57 +0200)]
re PR fortran/34657 (program-unit MY_SUB imports symbol MY_SUB)
2011-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/34657
* module.c (check_for_ambiguous): Check whether the name is
* matches
the current program unit.
2011-07-17 Tobias Burnus <burnus@net-b.de>
Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/34657
* gfortran.dg/generic_17.f90: Fix testcase.
* gfortran.dg/interface_3.f90: Add dg-error.
* gfortran.dg/use_14.f90: New.
* gfortran.dg/use_15.f90: New.
Co-Authored-By: Thomas Koenig <tkoenig@gcc.gnu.org>
From-SVN: r176375
Eric Botcazou [Sun, 17 Jul 2011 15:06:36 +0000 (15:06 +0000)]
re PR middle-end/49732 (crash on terminal_interface-curses-menus.adb from ncurses with -gnato)
PR middle-end/49732
* tree.c (walk_tree_1) <DECL_EXPR>: Do not walk a pointed-to type.
From-SVN: r176371
Tobias Burnus [Sun, 17 Jul 2011 14:52:46 +0000 (16:52 +0200)]
re PR fortran/49624 (ICE with pointer-bound remapping)
2011-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/49624
* expr.c (gfc_check_pointer_assign): Fix checking for invalid
pointer bounds.
2011-07-17 Tobias Burnus <burnus@net-b.de>
PR fortran/49624
* gfortran.dg/pointer_remapping_7.f90: New.
From-SVN: r176370
Jason Merrill [Sun, 17 Jul 2011 03:34:13 +0000 (23:34 -0400)]
Makefile.def (language=c++): Add check-c++0x and check-target-libmudflap-c++.
* Makefile.def (language=c++): Add check-c++0x and
check-target-libmudflap-c++.
* Makefile.tpl (check-target-libmudflap-c++): New.
* Makefile.in: Regenerate.
From-SVN: r176367
Jason Merrill [Sun, 17 Jul 2011 02:34:22 +0000 (22:34 -0400)]
pt.c (tinst_level_tick, [...]): Replace with last_error_tinst_level.
gcc/cp/
* pt.c (tinst_level_tick, last_template_error_tick): Replace with
last_error_tinst_level.
(push_tinst_level, pop_tinst_level): Adjust.
(problematic_instantiation_changed): Adjust.
(record_last_problematic_instantiation): Adjust.
* error.c (cp_print_error_function): Don't print
current_function_decl if we're in a template instantiation context.
(print_instantiation_full_context): Always print first line.
gcc/testsuite/
* lib/prune.exp (prune_gcc_output): Prune "In substitution" too.
From-SVN: r176366
Nathan Froyd [Sun, 17 Jul 2011 02:34:10 +0000 (02:34 +0000)]
re PR c++/45329 (When printing a list of candidate functions, explain why each function failed to match.)
PR c++/45329
PR c++/48934
* cp-tree.h (fn_type_unification): Add `bool' parameter.
* pt.c (enum template_base_result): Define.
(unify_success, unify_unknown): Define.
(unify_parameter_deduction_failure): Define.
(unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
(unify_parameter_pack_mismatch): Define.
(unify_parameter_pack_inconsistent): Define.
(unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
(unify_expression_unequal, unify_inconsistency): Define.
(unify_method_type_error, unify_arity): Likewise.
(unify_too_many_parameters, unify_too_few_parameters): Define.
(unify_arg_conversion, unify_no_common_base): Define.
(unify_illformed_ptrmem_cst_expr): Define.
(unify_substitution_failure): Define.
(unify_inconsistent_template_template_parameters): Define.
(unify_template_deduction_failure): Define.
(unify_template_argument_mismatch): Define.
(unify_overload_resolution_failure): Define.
(comp_template_args_with_info): New function, split out from...
(comp_template_args): ...here. Call it.
(deduction_tsubst_fntype): Add `complain' parameter'. Pass it
to tsubst.
(unify): Add `explain_p' parameter. Pass to all relevant calls.
Call above status functions when appropriate.
(resolve_overloaded_unification, try_one_overload): Likewise.
(type_unification, type_unification_real): Likewise.
(unify_pack_expansion): Likewise.
(get_template_base, try_class_unification): Likewise.
(get_bindings, more_specialized_fn): Pass false to unification
calls.
(get_class_bindings, do_auto_deduction): Likewise.
(convert_nontype_argument): Likewise.
(fn_type_unification): Likewise. Pass tf_warning_or_error if
explain_p.
(get_template_base): Add `explain_p' parameter and pass it to
try_class_unification. Return an enum template_base_result.
* class.c (resolve_address_of_overloaded_function): Pass false to
fn_type_unification.
* call.c (enum rejection_reason_code): Add new codes.
(struct rejection_reason): Add template_unification field.
Add template_instantiation field.
(template_unification_rejection): Define.
(template_unification_error_rejection): Define.
(template_instantiation_rejection): Define.
(invalid_copy_with_fn_template_rejection): Define.
(add_template_candidate): Pass false to unify.
Provide more rejection reasons when possible.
(print_template_unification_rejection): Define.
(print_arity_rejection): Define, split out from...
(print_z_candidate): ...here. Add cases for new rejection
reasons.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r176365
GCC Administrator [Sun, 17 Jul 2011 00:17:54 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r176364
Tobias Burnus [Sat, 16 Jul 2011 17:31:13 +0000 (19:31 +0200)]
expr.c (gfc_ref_this_image): New function.
2011-07-16 Tobias Burnus <burnus@net-b.de>
* expr.c (gfc_ref_this_image): New function.
(gfc_is_coindexed): Use it.
* gfortran.h (gfc_ref_this_image): New prototype.
* resolve.c (resolve_deallocate_expr,
resolve_allocate_expr): Support alloc scalar coarrays.
* trans-array.c (gfc_conv_array_ref, gfc_array_init_size,
gfc_conv_descriptor_cosize, gfc_array_allocate,
gfc_trans_deferred_array): Ditto.
* trans-expr.c (gfc_conv_variable) Ditto.:
* trans-stmt.c (gfc_trans_deallocate): Ditto.
* trans-types.c (gfc_get_element_type, gfc_get_array_type_bounds
gfc_get_array_descr_info): Ditto.
* trans-decl.c (gfc_get_symbol_decl): Ditto.
2011-07-16 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/coarray_14.f90: Remove dg-error "sorry not
* implemented".
* gfortran.dg/coarray_7.f90: Ditto.
* gfortran.dg/coarray/scalar_alloc_1.f90: New.
* gfortran.dg/coarray/scalar_alloc_2.f90: New.
From-SVN: r176358
Basile Starynkevitch [Sat, 16 Jul 2011 12:28:52 +0000 (12:28 +0000)]
changelog typo.
From-SVN: r176356
Bernd Schmidt [Sat, 16 Jul 2011 12:07:17 +0000 (12:07 +0000)]
mul-subnormal-single-1.x: Add tic6x-*-* case.
* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Add tic6x-*-*
case.
* gcc.c-torture/execute/ieee/
20000320-1.x: Likewise.
* gcc.c-torture/execute/ieee/hugeval.x: Likewise.
* gcc.c-torture/execute/ieee/mzero2.c: Comment out the divide tests for
C67X.
* gcc.c-torture/execute/ieee/pr29302.x: New file.
* gcc.dg/torture/type-generic-1.c: Add -DUNSAFE for tic6x-*-*.
* gcc.dg/torture/builtin-math-7.c: Add a comment.
From-SVN: r176353
Matthias Klose [Sat, 16 Jul 2011 08:33:10 +0000 (08:33 +0000)]
install.texi: Document --enable-static-libjava.
gcc/
2011-07-16 Matthias Klose <doko@ubuntu.com>
* doc/install.texi: Document --enable-static-libjava.
<toplevel>
2011-07-16 Matthias Klose <doko@ubuntu.com>
* Makefile.tpl (EXTRA_CONFIGARGS_LIBJAVA): Define.
* Makefile.def (target_modules/libjava): Pass
$(EXTRA_CONFIGARGS_LIBJAVA).
* configure.ac: Pass --disable-static in EXTRA_CONFIGARGS_LIBJAVA,
if not configured with --enable-static-libjava.
* Makefile.in: Regenerate.
* configure: Likewise.
From-SVN: r176351
Jason Merrill [Sat, 16 Jul 2011 04:11:53 +0000 (00:11 -0400)]
Make-lang.in (check-g++-strict-gc): New.
* Make-lang.in (check-g++-strict-gc): New.
(cp/except.o): Depend on gt-cp-except.h
* except.c: Include gt-cp-except.h.
* config-lang.in (gtfiles): Add cp/except.c.
* decl2.c (mark_used): Adjust constexpr condition, set
function_depth around template instantiation.
* parser.c (cp_parser_lambda_body): Set function_depth.
* semantics.c (maybe_add_lambda_conv_op): Likewise.
From-SVN: r176350
Richard Henderson [Sat, 16 Jul 2011 03:11:28 +0000 (20:11 -0700)]
bbpart: Use a VEC for crossing_edges.
From-SVN: r176349
GCC Administrator [Sat, 16 Jul 2011 00:17:58 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r176347
Daniel Carrera [Fri, 15 Jul 2011 22:39:03 +0000 (22:39 +0000)]
mpi.c (caf_runtime_error): Change fprintf to vfprintf.
2011-07-15 Daniel Carrera <dcarrera@gmail.com>
* caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
* caf/single.c (caf_runtime_error): Ditto.
From-SVN: r176340
Yufeng Zhang [Fri, 15 Jul 2011 22:29:53 +0000 (22:29 +0000)]
ctype_members.cc: New file.
2011-07-15 Yufeng Zhang <yufeng.zhang@arm.com>
* config/locale/newlib/ctype_members.cc: New file.
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale
kind: newlib. Configure to use the newlib specific
ctype_members.cc when with_newlib is enabled.
* configure: Regenerate.
From-SVN: r176339
Paolo Carlini [Fri, 15 Jul 2011 21:54:31 +0000 (21:54 +0000)]
2011-07-15 Paolo Carlini <paolo.carlini@oracle.com>
* Tweak last ChangeLog entry.
From-SVN: r176336
Paolo Carlini [Fri, 15 Jul 2011 21:52:06 +0000 (21:52 +0000)]
re PR libstdc++/49745 (error: ‘int truncate’ redeclared as different kind of symbol)
/gcc
2011-07-15 Paolo Carlini <paolo.carlini@oracle.com>
Jakub Jelinek <jakub@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/49745
* gthr-posix.h: Do not include <unistd.h> unconditionally; use
_GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS.
/libstdc++-v3
2011-07-15 Paolo Carlini <paolo.carlini@oracle.com>
Jakub Jelinek <jakub@redhat.com>
PR libstdc++/49745
* acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Check separately for
_POSIX_TIMEOUTS and define _GTHREADS_USE_MUTEX_TIMEDLOCK.
* libstdc++-v3/libsupc++/guard.cc: Include <unistd.h>.
* testsuite/17_intro/headers/c++1998/49745.cc: New.
* configure: Regenerate.
* config.h.in: Likewise.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r176335
Dodji Seketeli [Fri, 15 Jul 2011 21:34:02 +0000 (21:34 +0000)]
Use source_location where it is due
libcpp/
* directives.c (struct if_stack): Use source_location as type
here.
* include/cpplib.h (struct cpp_callbacks)<include, define, undef,
indent, def_pragma, used_define, used_undef>: Properly use
source_location as parameter type, rather than unsigned int.
From-SVN: r176333
Jason Merrill [Fri, 15 Jul 2011 21:29:57 +0000 (17:29 -0400)]
re PR testsuite/49741 (make -k check-c++0x not multilib aware)
PR testsuite/49741
gcc/
* Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts
rather than --tool_opts.
gcc/cp/
* Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
gcc/testsuite/
* lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Restore.
Use --extra_opts instead of --additional_options.
* Makefile.in (check-c++): Move check-gcc-c++0x after
check-target-libstdc++-v3.
From-SVN: r176332
Basile Starynkevitch [Fri, 15 Jul 2011 20:05:51 +0000 (20:05 +0000)]
plugins.texi (Building GCC plugins): gengtype needs its gtype.state.
2011-07-15 Basile Starynkevitch <basile@starynkevitch.net>
* doc/plugins.texi (Building GCC plugins): gengtype needs its
gtype.state.
From-SVN: r176329
Jakub Jelinek [Fri, 15 Jul 2011 19:48:46 +0000 (21:48 +0200)]
re PR testsuite/49753 (FAIL: g++.dg/torture/pr49309.C)
PR testsuite/49753
PR tree-optimization/49309
* testsuite/libmudflap.c++/pass68-frag.cxx: New test.
* g++.dg/torture/pr49309.C: Remove.
From-SVN: r176327
Jakub Jelinek [Fri, 15 Jul 2011 19:46:11 +0000 (21:46 +0200)]
wait.h (do_spin): New inline...
* config/linux/wait.h (do_spin): New inline, largely copied
from do_wait, just don't do futex_wait here, instead return true if
it should be done.
(do_wait): Implement using do_spin.
* config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
to prototype.
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
__sync_bool_compare_and_swap, pass the oldval to
gomp_mutex_lock_slow.
* config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
If all mutex contenders are just spinning and not sleeping, don't
change state to 2 unnecessarily. Optimize the loop when state has
already become 2 to use just one atomic operation per loop instead
of two.
* config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
to prototype.
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
__sync_bool_compare_and_swap, pass the oldval to
gomp_mutex_lock_slow.
From-SVN: r176326
John David Anglin [Fri, 15 Jul 2011 18:11:18 +0000 (18:11 +0000)]
re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at combine.c:707 at -O1 and above)
PR target/49723
* config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT.
From-SVN: r176319
Eric Botcazou [Fri, 15 Jul 2011 17:09:56 +0000 (17:09 +0000)]
re PR debug/48220 (DW_OP_GNU_entry_value/DW_TAG_GNU_call_site_parameter vs register window)
PR target/48220
* doc/md.texi (Standard Names): Document window_save.
* cfgexpand.c (expand_debug_parm_decl): New function extracted from
expand_debug_expr and expand_debug_source_expr. If the target has
a window_save instruction, adjust the ENTRY_VALUE_EXP.
(expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the
SSA_NAME_VAR is a parameter.
(expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl.
* var-tracking.c (parm_reg_t): New type and associated vector type.
(windowed_parm_regs): New variable.
(adjust_insn): If the target has a window_save instruction and this
is the instruction, make its effect on parameter registers explicit.
(next_non_note_insn_var_location): New function.
(emit_notes_in_bb): Use it instead of NEXT_INSN throughout.
(vt_add_function_parameter): If the target has a window_save insn,
adjust the incoming RTL and record that in windowed_parm_regs.
(vt_finalize): Free windowed_parm_regs.
From-SVN: r176318
H.J. Lu [Fri, 15 Jul 2011 14:58:16 +0000 (07:58 -0700)]
Remove gcc/testsuite/ prefix.
From-SVN: r176317
Bernd Schmidt [Fri, 15 Jul 2011 13:20:10 +0000 (13:20 +0000)]
revert: re PR rtl-optimization/11320 (Scheduler bug)
Revert
2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr>
PR rtl-optimization/11320
* sched-int.h (struct deps) [reg_conditional_sets]: New field.
(struct sched_info) [compute_jump_reg_dependencies]: New prototype.
* sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to
current_sched_info->compute_jump_reg_dependencies. Record which
registers are used and which registers are set by the jump.
Clear deps->reg_conditional_sets after a barrier.
Set deps->reg_conditional_sets if the insn is a COND_EXEC.
Clear deps->reg_conditional_sets if the insn is not a COND_EXEC.
(init_deps): Initialize reg_conditional_sets.
(free_deps): Clear reg_conditional_sets.
* sched-ebb.c (compute_jump_reg_dependencies): New prototype.
Mark registers live on entry of the fallthrough block and conditionally
set as set by the jump. Mark registers live on entry of non-fallthrough
blocks as used by the jump.
* sched-rgn.c (compute_jump_reg_dependencies): New prototype.
Mark new parameters as unused.
From-SVN: r176315
Bernd Schmidt [Fri, 15 Jul 2011 12:11:00 +0000 (12:11 +0000)]
re PR testsuite/49757 (FAIL: gcc.target/tic6x/*.c)
PR testsuite/49757
* gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: Return if
not testing tic6x-*-*.
From-SVN: r176313
Bernd Schmidt [Fri, 15 Jul 2011 10:31:16 +0000 (10:31 +0000)]
* MAINTAINERS (c6x port): New entry.
From-SVN: r176312
Bernd Schmidt [Fri, 15 Jul 2011 09:43:05 +0000 (09:43 +0000)]
weak-call.c: New test.
* gcc.target/tic6x/weak-call.c: New test.
* gcc.target/tic6x/fpcmp.c: New test.
* gcc.target/tic6x/fpdiv.c: New test.
* gcc.target/tic6x/rotdi16-scan.c: New test.
* gcc.target/tic6x/ffssi.c: New test.
* gcc.target/tic6x/fpdiv-lib.c: New test.
* gcc.target/tic6x/cold-lc.c: New test.
* gcc.target/tic6x/longcalls.c: New test.
* gcc.target/tic6x/abi-align-1.c: New test.
* gcc.target/tic6x/fpcmp-finite.c: New test.
* gcc.target/tic6x/rotdi16.c: New test.
* gcc.target/tic6x/bswapl.c: New test.
* gcc.target/tic6x/ffsdi.c: New test.
* gcc.target/tic6x/tic6x.exp: New file.
* gcc/testsuite/gcc.target/tic6x/builtins/arith24.c: New test.
* gcc/testsuite/gcc.target/tic6x/builtins/smpy.c: New test.
* gcc/testsuite/gcc.target/tic6x/builtins/smpylh.c: New test.
* gcc/testsuite/gcc.target/tic6x/builtins/smpyh.c: New test.
* gcc/testsuite/gcc.target/tic6x/builtins/sarith1.c: New test.
* gcc/testsuite/gcc.target/tic6x/builtins/extclr.c: New test
* gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: New file.
* gcc.target/tic6x/builtin-math-7.c: New test, adapted from gcc.dg.
* lib/target-supports.exp (chck_profiling_available): Not on tic6x.
(check_effective_target_ti_c67x, check_effective_target_ti_c64xp):
New functions.
* gcc.c-torture/execute/
20101011-1.c: Add a condition for
__TMS320C6X__.
* gcc.dg/
20020312-2.c: Likewise.
* gcc.dg/pr27095.c: Handle tic6x like hppa.
* gcc.dg/torture/pr37868.c: Skip on tic6x.
* gcc.dg/torture/builtin-math-7.c: Likewise.
From-SVN: r176310
Bernd Schmidt [Fri, 15 Jul 2011 09:36:40 +0000 (09:36 +0000)]
invoke.texi (C6X Options): New section.
gcc/
* doc/invoke.texi (C6X Options): New section.
* doc/md.texi (TI C6X family): New section.
* config.gcc: Handle tic6x, in particular tic6x-*-elf and
tic6x-*-uclinux.
* longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm,
count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME):
Provide C6X definitions.
* config/c6x/c6x.md: New file.
* config/c6x/constraints.md: New file.
* config/c6x/predicates.md: New file.
* config/c6x/c6x-sched.md.in: New file.
* config/c6x/c6x-sched.md: New file.
* config/c6x/gensched.sh: New file.
* config/c6x/c6x-mult.md.in: New file.
* config/c6x/genmult.sh: New file.
* config/c6x/c6x-mult.md: New file.
* config/c6x/sync.md: New file.
* config/c6x/c6x-protos.h: New file.
* config/c6x/sfp-machine.h: New file.
* config/c6x/c6x.c: New file.
* config/c6x/c6x.h: New file.
* config/c6x/crti.s: New file.
* config/c6x/crtn.s: New file.
* config/c6x/lib1funcs.asm: New file.
* config/c6x/c6x-modes.def: New file.
* config/c6x/genopt.sh: New file.
* config/c6x/c6x.opt: New file.
* config/c6x/c6x-tables.opt: New file.
* config/c6x/c6x-opts.h: New file.
* config/c6x/c6x-isas.def: New file.
* config/c6x/elf.h: New file.
* config/c6x/elf-common.h: New file.
* config/c6x/uclinux-elf.h: New file.
* config/c6x/t-c6x: New file.
* config/c6x/t-c6x-elf: New file.
* config/c6x/t-c6x-uclinux: New file.
* config/c6x/t-c6x-softfp: New file.
* config/c6x/gtd.c: New file.
* config/c6x/gtf.c: New file.
* config/c6x/ltd.c: New file.
* config/c6x/ltf.c: New file.
* config/c6x/ged.c: New file.
* config/c6x/gef.c: New file.
* config/c6x/led.c: New file.
* config/c6x/lef.c: New file.
* config/c6x/eqd.c: New file.
* config/c6x/eqf.c: New file.
* config/c6x/libgcc-c6xeabi.ver: New file.
contrib/
* gcc_update: Add C6X generated files.
* contrib/config-list.mk: Add c6x-elf and c6x-uclinux.
libgcc/
* config.host: Handle tic6x-*-*.
* config/c6x/c6x-abi.h: New file.
From-SVN: r176308
Eric Botcazou [Fri, 15 Jul 2011 07:33:09 +0000 (07:33 +0000)]
* gcc-interface/gigi.h: Move around comment.
From-SVN: r176307
Eric Botcazou [Fri, 15 Jul 2011 05:52:04 +0000 (05:52 +0000)]
re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in range of type "Interfaces.C.unsigned" in g-socthi.adb))
PR ada/48711
* g-socthi-mingw.adb (Fill): Fix formatting.
From-SVN: r176305
GCC Administrator [Fri, 15 Jul 2011 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r176301
John David Anglin [Thu, 14 Jul 2011 23:22:17 +0000 (23:22 +0000)]
re PR ada/46350 (s-taprop.adb:891:40: warning: redundant conversion, expression is of type "Interrupt_ID")
PR ada/46350
* s-taprop-hpux-dce.adb (Abort_Task): Remove unnecessary cast.
From-SVN: r176296
Andrew Pinski [Thu, 14 Jul 2011 20:23:36 +0000 (13:23 -0700)]
re PR tree-optimization/49309 (ICE with -fmudflap: verify_stmts failed: type mismatch in pointer plus expression)
2011-07-14 Andrew Pinski <pinskia@gmail.com>
PR tree-opt/49309
* tree-mudflap.c (mf_xform_derefs_1 <case MEM_REF>):
Use fold_build2_loc instead of build2.
Use the correct type for the new tree.
2011-07-14 Andrew Pinski <pinskia@gmail.com>
PR tree-opt/49309
* g++.dg/torture/pr49309.C: New testcase.
From-SVN: r176281
Bernd Schmidt [Thu, 14 Jul 2011 17:06:33 +0000 (17:06 +0000)]
re PR rtl-optimization/11320 (Scheduler bug)
PR rtl-optimization/11320
* config/ia64/ia64.md (load_symptr_low): Show a MEM.
* config/ia64/ia64.c (ia64_expand_load_address): Generate it.
From-SVN: r176280
Bernd Schmidt [Thu, 14 Jul 2011 16:40:29 +0000 (16:40 +0000)]
* gcc.dg/pr48770.c: Add dg-require-effective-target fpic.
From-SVN: r176279
Daniel Carrera [Thu, 14 Jul 2011 15:49:00 +0000 (15:49 +0000)]
Remove error parameter from caf_runtime_error. Add caf_runtime_error to single.c.
From-SVN: r176278
Georg-Johann Lay [Thu, 14 Jul 2011 15:10:12 +0000 (15:10 +0000)]
re PR target/49487 ([avr] ICE in bytewise rotate)
PR target/49487
* config/avr/avr.md (rotl<mode>3): Generate SCRATCH instead
of REG.
(*rotw<mode>): Use const_int_operand for operand2.
Use match_scatch for operand3.
(*rotb<mode>): Ditto
* config/avr/avr.c (avr_rotate_bytes): Treat SCRATCH.
From-SVN: r176276
Richard Guenther [Thu, 14 Jul 2011 14:53:30 +0000 (14:53 +0000)]
re PR tree-optimization/49651 (nested lambdas and -O3 produced incorrect integer variable increments)
2011-07-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49651
* tree-ssa-structalias.c (get_constraint_for_1): Properly
handle dereferences with subvariables.
* gcc.dg/torture/pr49651.c: New testcase.
From-SVN: r176274
Richard Guenther [Thu, 14 Jul 2011 14:21:07 +0000 (14:21 +0000)]
gimple-fold.c (fold_gimple_assign): Remove operand swapping.
2011-07-14 Richard Guenther <rguenther@suse.de>
* gimple-fold.c (fold_gimple_assign): Remove operand swapping.
(fold_stmt_1): Do it here directly on gimple and as a first thing.
From-SVN: r176273
Richard Guenther [Thu, 14 Jul 2011 12:42:17 +0000 (12:42 +0000)]
fold-const.c (fold_binary_loc): Convert the !bool_var result...
2011-07-14 Richard Guenther <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Convert the !bool_var result,
not bool_var when folding bool_var != 1 or bool_var == 0.
From-SVN: r176272
Bernd Schmidt [Thu, 14 Jul 2011 11:55:59 +0000 (11:55 +0000)]
haifa-sched.c (schedule_insns): Remove outdated comment.
* haifa-sched.c (schedule_insns): Remove outdated comment.
(schedule_block): When computing a known value for TODO_SPEC,
just set it rather than using logical operations.
(try_ready): Likewise. Use a local variable rather than a
pointer to TODO_SPEC. Reorder an if statement to move the
easy case to the then block.
* sched-deps.c (dep_spec_p): New static function.
(update_dep): Use it to decide whether to call
change_spec_dep_to_hard.
(get_back_and_forw_lists): Use it.
(sd_resolve_dep): Likewise.
(init_dep): If !USE_DEPS_LIST, use zero to initialize status.
(haifa_note_mem_dep): Likewise.
(check_dep): Likewise.
(sd_add_dep): Also clear SPECULATIVE bits if not DO_SPECULATION.
(sched_free_deps): Free in two passes.
From-SVN: r176271
Richard Sandiford [Thu, 14 Jul 2011 11:49:01 +0000 (11:49 +0000)]
re PR middle-end/49736 (Revision 176228 miscompiled 255.vortex in SPEC CPU 2000)
gcc/
PR middle-end/49736
* expr.c (all_zeros_p): Undo bogus part of last change.
From-SVN: r176270
Matthias Klose [Thu, 14 Jul 2011 11:47:37 +0000 (11:47 +0000)]
extend.texi (optimize attribute): Fix (another) typo.
2011-07-14 Matthias Klose <doko@ubuntu.com>
* doc/extend.texi (optimize attribute): Fix (another) typo.
From-SVN: r176269
Matthias Klose [Thu, 14 Jul 2011 11:41:31 +0000 (11:41 +0000)]
extend.texi (optimize attribute): Fix typo.
2011-07-14 Matthias Klose <doko@ubuntu.com>
* doc/extend.texi (optimize attribute): Fix typo.
From-SVN: r176268
Richard Guenther [Thu, 14 Jul 2011 11:23:02 +0000 (11:23 +0000)]
gimplify.c (gimplify_expr): Only do required conversions.
2011-07-14 Richard Guenther <rguenther@suse.de>
* gimplify.c (gimplify_expr): Only do required conversions.
From-SVN: r176267
Florian Weimer [Thu, 14 Jul 2011 09:27:22 +0000 (11:27 +0200)]
re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in range of type "Interfaces.C.unsigned" in g-socthi.adb))
PR ada/48711
* g-socthi-mingw.adb (Fill): Guard against invalid MSG_WAITALL.
From-SVN: r176265
Georg-Johann Lay [Thu, 14 Jul 2011 07:49:14 +0000 (07:49 +0000)]
re PR target/43746 (-fmerge-constants and -fmerge-all-constants don't work at AVR target)
gcc/
PR target/43746
* config/avr/elf.h (TARGET_ASM_SELECT_SECTION): Remove,
i.e. use default_elf_select_section.
(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Remove.
(READONLY_DATA_SECTION_ASM_OP): Remove.
(TARGET_ASM_NAMED_SECTION): Move from here...
* config/avr/avr.c: ...to here.
(avr_asm_init_sections): Set unnamed callback of
readonly_data_section.
(avr_asm_named_section): Make static.
testsuite/
PR target/43746
* gcc.dg/array-quals-1.c: Don't xfail on AVR.
From-SVN: r176262
Rainer Orth [Thu, 14 Jul 2011 03:38:06 +0000 (03:38 +0000)]
Restore bootstrap on Linux/x86.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/49739
* config.gcc (extra_parts): Add crtprec32.o crtprec64.o crtp
rec80.o crtfastmath.o for Linux/x86.
From-SVN: r176261
Sriraman Tallam [Thu, 14 Jul 2011 01:44:11 +0000 (01:44 +0000)]
2012011-07-13 Sriraman Tallam <tmsriram@google.com>
* plugin-api.h
(ld_plugin_section): New struct.
(ld_plugin_get_section_count): New typedef.
(ld_plugin_get_section_type): New typedef.
(ld_plugin_get_section_name): New typedef.
(ld_plugin_get_section_contents): New typedef.
(ld_plugin_update_section_order): New typedef.
(ld_plugin_allow_section_ordering): New typedef.
(LDPT_GET_SECTION_COUNT): New enum value.
(LDPT_GET_SECTION_TYPE): New enum value.
(LDPT_GET_SECTION_NAME): New enum value.
(LDPT_GET_SECTION_CONTENTS): New enum value.
(LDPT_UPDATE_SECTION_ORDER): New enum value.
(LDPT_ALLOW_SECTION_ORDERING): New enum value.
(tv_get_section_count): New struct members.
(tv_get_section_type): New struct members.
(tv_get_section_name): New struct members.
(tv_get_section_contents): New struct members.
(tv_update_section_order): New struct members.
(tv_allow_section_ordering): New struct members.
From-SVN: r176260
GCC Administrator [Thu, 14 Jul 2011 00:18:23 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r176259
Bernd Schmidt [Wed, 13 Jul 2011 23:10:52 +0000 (23:10 +0000)]
haifa-sched.c: Include "hashtab.h"
* haifa-sched.c: Include "hashtab.h"
(sched_no_dce): New global variable.
(INSN_EXACT_TICK, INSN_TICK_ESTIMATE, FEEDS_BACKTRACK_INSN,
SHADOW_P): New macros.
(last_clock_var, cycle_issued_insns): Move declarations.
(must_backtrack): New static variable.
(struct delay_pair): New structure.
(delay_htab, delay_htab_i2): New static variables.
(delay_hash_i1, delay_hash_i2, delay_i1_eq, delay_i2_eq,
record_delay_slot_pair, pair_delay, add_delay_dependencies): New
functions.
(dep_cost_1): If delay pairs exist, try to look up the insns and
use the correct pair delay if we find them.
(rank-for_schedule): Tweak priority for insns that must be scheduled
soon to avoid backtracking.
(queue_insn): Detect conditions which force backtracking.
(ready_add): Likewise.
(struct sched_block_state): Add member shadows_only_p.
(struct haifa_save_data): New structure.
(backtrack_queue): New static variable.
(mark_backtrack_feeds, copy_insn_list, save_backtrack_point,
unschedule_insns_until, restore_last_backtrack_point,
free_topmost_backtrack_point, free_backtrack_queue,
estimate_insn_tick, estimate_shadow_tick): New functions.
(prune_ready_list): New arg shadows_only_p. All callers changed.
If true, remove everything that isn't SHADOW_P. Look up delay
pairs and estimate ticks to avoid scheduling the first insn too
early.
(verify_shadows): New function.
(schedule_block): Add machinery to enable backtracking.
(sched_init): Take sched_no_dce into account when setting
DF_LR_RUN_DCE.
(free_delay_pairs): New function.
(init_h_i_d): Initialize INSN_EXACT_TICK.
* Makefile.in (haifa-sched.o): Add $(HASHTAB_H).
* sched-deps.c (sd_unresolve_dep): New function.
* sched-int.h (struct haifa_sched_info): New fields save_state
and restore_state.
(struct _haifa_insn_data): New fields exact_tick, tick_estimate,
feeds_backtrack_insn and shadow_p.
(DO_BACKTRACKING): New value in enum SCHED_FLAGS.
(sched_no_dce): Declare variable.
(record_delay_slot_pair, free_delay_pairs, add_delay_dependencies,
sd_unresolve_dep): Declare functions.
* modulo-sched.c (sms_sched_info): Clear the two new fields.
* sched-rgn.c (rgn_const_sched_info): Likewise.
* sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise.
* sched-ebb.c (save_ebb_state, restore_ebb_state): New functions.
(ebb_sched_info): Add them for the two new fields.
(add_deps_for_risky_insns): Call add_delay_dependencies.
From-SVN: r176255
Michael Meissner [Wed, 13 Jul 2011 22:21:44 +0000 (22:21 +0000)]
Change -mno-r11 to -mno-pointers-to-nested-functions
From-SVN: r176253
Michael Meissner [Wed, 13 Jul 2011 21:38:29 +0000 (21:38 +0000)]
Change -mno-r11 to -mno-pointers-to-nested-functions
From-SVN: r176252
Eric Botcazou [Wed, 13 Jul 2011 21:13:49 +0000 (21:13 +0000)]
utils.c (build_vms_descriptor32): Skip the 32-bit range comparison if Pmode is SImode.
* gcc-interface/utils.c (build_vms_descriptor32): Skip the 32-bit
range comparison if Pmode is SImode.
From-SVN: r176251
Jason Merrill [Wed, 13 Jul 2011 20:30:54 +0000 (16:30 -0400)]
Also test -std=c++0x mode with 'make check-c++' at top level
Also test -std=c++0x mode with 'make check-c++' at top level
* Makefile.in (check-gcc-c++0x): New.
(check-c++): Depend on it.
gcc/
* Makefile.in ($(lang_checks_parallelized)): Allow --tool_opts.
gcc/cp/
* Make-lang.in (check-c++0x): New.
gcc/testsuite/
* lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Remove.
* lib/lto.exp (lto_prune_warns): Prune warning about -std=c++0x
when compiling C files.
From-SVN: r176250
Ulrich Weigand [Wed, 13 Jul 2011 19:19:35 +0000 (19:19 +0000)]
spu.c (spu_init_libfuncs): Install __clrsbdi2.
* config/spu/spu.c (spu_init_libfuncs): Install __clrsbdi2.
* config/spu/spu.md ("clrsb<mode>2"): New expander.
From-SVN: r176249
Thomas Schwinge [Wed, 13 Jul 2011 19:17:21 +0000 (21:17 +0200)]
acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo.
gcc/
* acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo.
* configure: Regenerate.
From-SVN: r176248
Ulrich Weigand [Wed, 13 Jul 2011 19:07:25 +0000 (19:07 +0000)]
spu.c (TARGET_ASM_FILE_START): Do not define.
* config/spu/spu.c (TARGET_ASM_FILE_START): Do not define.
(asm_file_start): Remove.
(spu_machine_dependent_reorg): Call compute_bb_for_insn and
free_bb_for_insn around code that modifies insns before
restarting df analysis.
From-SVN: r176247
Janne Blomqvist [Wed, 13 Jul 2011 18:46:44 +0000 (21:46 +0300)]
PR 49296 List read, EOF without preceding separator
2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/49296
* io/list_read.c (read_logical): Don't error out if a valid value
is followed by EOF instead of a normal separator.
(read_integer): Likewise.
testsuite:
2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/49296
* gfortran.dg/read_list_eof_1.f90: Add tests for integer, real,
and logical reads.
From-SVN: r176245
Rainer Orth [Wed, 13 Jul 2011 17:58:18 +0000 (17:58 +0000)]
re PR target/49541 (TLS support partially broken in 64-bit mode)
PR target/49541
* config/sol2.h (LIB_SPEC): Simplify.
Move LIB_THREAD_LDFLAGS_SPEC ...
(LINK_SPEC): ... here.
From-SVN: r176244
Bernd Schmidt [Wed, 13 Jul 2011 17:47:26 +0000 (17:47 +0000)]
haifa-sched.c (struct sched_block_state): New.
* haifa-sched.c (struct sched_block_state): New.
(schedule_block): Move some local variables into such a structure.
From-SVN: r176243
Rainer Orth [Wed, 13 Jul 2011 17:39:35 +0000 (17:39 +0000)]
crtprec.c: Move to ../libgcc/config/i386.
gcc:
* config/i386/crtprec.c: Move to ../libgcc/config/i386.
* config/i386/t-crtpc: Remove.
* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
* config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from
tmake_file.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-linux*): Likewise.
(x86_64-*-linux*): Likewise.
* config/i386/sol2.h (ENDFILE_SPEC): Redefine.
Handle -mpc32, -mpc64, -mpc80.
libgcc:
* config/i386/crtprec.c: New file.
* config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
* config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-solaris2*: Likewise.
gcc/testsuite:
* gcc.c-torture/execute/990127-2.x: Use -mpc64 on i?86-*-darwin*,
i?86-*-solaris2*, x86_64-*-darwin*, x86_64-*-solaris2*.
From-SVN: r176242
Rainer Orth [Wed, 13 Jul 2011 17:33:38 +0000 (17:33 +0000)]
crtfastmath.c: Move to ../libgcc/config/alpha.
gcc:
* config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha.
* config/alpha/t-crtfm: Remove.
* config/i386/crtfastmath.c: Move to ../libgcc/config/i386.
* config/i386/t-crtfm: Remove.
* config/ia64/crtfastmath.c: Move to ../libgcc/config/ia64.
* config/mips/crtfastmath.c: Move to ../libgcc/config/mips.
* config/sparc/crtfastmath.c: Move to ../libgcc/config/sparc.
* config/sparc/t-crtfm: Remove.
* config.gcc (alpha*-*-linux*): Remove alpha/t-crtfm from tmake_file.
(alpha*-*-freebsd*): Likewise.
(i[34567]86-*-darwin*): Remove i386/t-crtfm from tmake_file.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-linux*): Likewise.
(x86_64-*-linux*): Likewise.
(x86_64-*-mingw*): Likewise.
(ia64*-*-elf*): Remove crtfastmath.o from extra_parts.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Likewise.
(mips64*-*-linux*): Likewise.
(mips*-*-linux*): Likewise.
(sparc-*-linux*): Remove sparc/t-crtfm from tmake_file.
(sparc64-*-linux*): Likewise.
(sparc64-*-freebsd*): Likewise.
libgcc:
* config/alpha/crtfastmath.c: New file.
* config/i386/crtfastmath.c: New file.
* config/ia64/crtfastmath.c: New file.
* config/mips/crtfastmath.c: New file.
* config/sparc/crtfastmath.c: New file.
* config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
crtfastmath.c.
Add -frandom-seed=gcc-crtfastmath.
* config/alpha/t-crtfm: Remove.
* config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
* config/ia64/t-ia64 (crtfastmath.o): Remove.
* config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
(alpha*-dec-osf5.1*): Likewise.
(alpha*-*-freebsd*): Add t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
(i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
(x86_64-*-darwin*): Likewise.
(x86_64-*-mingw*): Likewise.
(ia64*-*-elf*): Add t-crtfm to tmake_file.
(ia64*-*-freebsd*): Likewise.
(ia64*-*-linux*): Likewise.
(sparc64-*-freebsd*): Add t-crtfm to tmake_file.
Add crtfastmath.o to extra_parts.
From-SVN: r176241
Uros Bizjak [Wed, 13 Jul 2011 16:31:56 +0000 (18:31 +0200)]
g++.exp (g++_init): Use istarget.
* lib/g++.exp (g++_init): Use istarget. Remove target_triplet global.
* lib/obj-c++.exp (obj-c++_init): Ditto.
* lib/file-format.exp (gcc_target_object_format): Ditto.
* lib/target-supports-dg.exp (dg-require-dll): Ditto.
* lib/target-supports-dg-exp (check_weak_available): Ditto.
(check_visibility_available): Ditto.
(check_effective_target_tls_native): Ditto.
(check_effective_target_tls_emulated): Ditto.
(check_effective_target_function_sections): Ditto.
From-SVN: r176240
Rainer Orth [Wed, 13 Jul 2011 16:28:30 +0000 (16:28 +0000)]
darwin-crt2.c: Move to ../libgcc/config/rs6000.
gcc:
* config/darwin-crt2.c: Move to ../libgcc/config/rs6000.
* config/darwin-crt3.c: Move to ../libgcc/config.
* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
($(T)crt3$(objext)): Remove.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove.
($(T)crt2$(objext)): Remove.
* config.gcc (powerpc-*-darwin*): Remove extra_parts.
(powerpc64-*-darwin*): Likewise.
gcc/po:
* EXCLUDES (config/darwin-crt2.c): Remove.
libgcc:
* config/darwin-crt3.o: New file.
* config/rs6000/darwin-crt2.c: New file.
* config/t-darwin: New file.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
(crt2.o): New rule.
* config.host (*-*-darwin*): Add crt3.o to extra_parts.
(powerpc-*-darwin*): Add crt2.o to extra_parts.
(powerpc64-*-darwin*): Likewise.
From-SVN: r176239
H.J. Lu [Wed, 13 Jul 2011 15:54:15 +0000 (15:54 +0000)]
Support ptr_mode != Pmode in x86_output_mi_thunk.
2011-07-13 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (x86_output_mi_thunk): Support ptr_mode
!= Pmode.
* config/i386/i386.md (*addsi_1_zext): Renamed to ...
(addsi_1_zext): This.
From-SVN: r176238
Rainer Orth [Wed, 13 Jul 2011 14:57:29 +0000 (14:57 +0000)]
configure.ac: Don't create pth.
* configure.ac: Don't create pth.
Check for library containing sched_yield.
* configure: Regenerate.
* config.h.in: Regenerate.
* testsuite/lib/libmudflap.exp (libmudflap-init): Use
mfconfig_libs in -static check.
From-SVN: r176237
Bernd Schmidt [Wed, 13 Jul 2011 13:32:57 +0000 (13:32 +0000)]
tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook.
* doc/tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook.
* doc/tm.texi: Regenerate.
* target.def (mergeable_rodata_prefix: New defhookpod.
* varasm.c (mergeable_string_section, mergeable_constant_section):
Use it. Allocate name with alloca.
From-SVN: r176235
H.J. Lu [Wed, 13 Jul 2011 11:39:40 +0000 (11:39 +0000)]
Remove -mfused-madd and add -mfma.
2011-07-13 H.J. Lu <hongjiu.lu@intel.com>
* doc/invoke.texi (x86): Remove -mfused-madd and add -mfma.
From-SVN: r176230
Richard Sandiford [Wed, 13 Jul 2011 11:17:00 +0000 (11:17 +0000)]
tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Tighten overlap check.
gcc/
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Tighten
overlap check.
From-SVN: r176229
Richard Sandiford [Wed, 13 Jul 2011 11:16:36 +0000 (11:16 +0000)]
tree.h (categorize_ctor_elements): Remove comment.
gcc/
* tree.h (categorize_ctor_elements): Remove comment. Fix long line.
(count_type_elements): Delete.
(complete_ctor_at_level_p): Declare.
* expr.c (flexible_array_member_p): New function, split out from...
(count_type_elements): ...here. Make static. Replace allow_flexarr
parameter with for_ctor_p. When for_ctor_p is true, return the
number of elements that should appear in the top-level constructor,
otherwise return an estimate of the number of scalars.
(categorize_ctor_elements): Replace p_must_clear with p_complete.
(categorize_ctor_elements_1): Likewise. Use complete_ctor_at_level_p.
(complete_ctor_at_level_p): New function, borrowing union logic
from old categorize_ctor_elements_1.
(mostly_zeros_p): Return true if the constructor is not complete.
(all_zeros_p): Update call to categorize_ctor_elements.
* gimplify.c (gimplify_init_constructor): Update call to
categorize_ctor_elements. Don't call count_type_elements.
Unconditionally prevent clearing for variable-sized types,
otherwise rely on categorize_ctor_elements to detect
incomplete initializers.
gcc/cp/
* typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
rather than a pointer to it. Return true if the whole of the value
was initialized by the generated statements. Use
complete_ctor_at_level_p instead of count_type_elements.
gcc/testsuite/
2011-07-12 Chung-Lin Tang <cltang@codesourcery.com>
* gcc.target/arm/pr48183.c: New test.
From-SVN: r176228
Richard Guenther [Wed, 13 Jul 2011 10:32:55 +0000 (10:32 +0000)]
tree-vrp.c (simplify_conversion_using_ranges): Make sure the final type is integral.
2011-07-13 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (simplify_conversion_using_ranges): Make sure
the final type is integral.
* gcc.dg/torture/
20110713-1.c: New testcase.
From-SVN: r176227
Bernd Schmidt [Wed, 13 Jul 2011 10:18:32 +0000 (10:18 +0000)]
sched-int.h (struct _dep): Add member cost.
* sched-int.h (struct _dep): Add member cost.
(DEP_COST, UNKNOWN_DEP_COST): New macros.
* sched-deps.c (init_dep_1): Initialize DEP_COST.
* haifa-sched.c (dep_cost_1): Use and set DEP_COST.
(sched_change_pattern): Reset it for dependent insns.
From-SVN: r176226
Rainer Orth [Wed, 13 Jul 2011 09:57:08 +0000 (09:57 +0000)]
Makefile.in (CRT0STUFF_T_CFLAGS): Remove.
gcc:
* Makefile.in (CRT0STUFF_T_CFLAGS): Remove.
($(T)crt0.o, $(T)mcrt0.o, s-crt0): Remove.
* config/i386/netware-crt0.c: Move to ../libgcc/config/i386.
* config/i386/t-nwld (CRTSTUFF_T_CFLAGS, CRT0STUFF_T_CFLAGS): Remove.
(CRT0_S, MCRT0_S): Remove.
($(T)libgcc.def, $(T)libc.def, $(T)libcpre.def, $(T)posixpre.def):
Remove.
(s-crt0): Remove.
* config.gcc (i[3456x]86-*-netware*): Remove extra_parts.
libgcc:
* config/i386/netware-crt0.c: New file.
* config/i386/t-nwld: Rename to ...
* config/i386/t-slibgcc-nwld: ... this.
* config/i386/t-nwld: New file.
* config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
tmake_file.
Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
extra_parts.
From-SVN: r176225
Ian Lance Taylor [Wed, 13 Jul 2011 01:04:50 +0000 (01:04 +0000)]
libgo/testsuite/gotest: Run tests in source file order.
From-SVN: r176223
GCC Administrator [Wed, 13 Jul 2011 00:18:47 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r176222
projects / gcc.git / log