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Author SHA1 Message Date
Jan Hubicka
35d828c58b re PR lto/48952 (ICE in inline_merge_summary during linux kernel LTO build) 
PR lto/48952
	* lto.c (do_whole_program_analysis): Do not register cgraph hooks.

From-SVN: r173700
 2011-05-12 11:30:42 +00:00
Hariharan Sandanagobalane
b27981e06b ira.c (clarify_prohibited_class_mode_regs): Prevent the function from accessing beyond the end of REGNO_REG_CLASS array by... 
* ira.c (clarify_prohibited_class_mode_regs): Prevent the function from
          accessing beyond the end of REGNO_REG_CLASS array by stopping the
          loop early.

From-SVN: r173699
 2011-05-12 11:12:12 +00:00
Joseph Myers
f3b143f080 * zh_CN.po: Update. 
From-SVN: r173697
 2011-05-12 12:02:23 +01:00
DJ Delorie
87e91fca2d (rx_builtins): New arrays - holds builtin functions. 
(ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install
	created builtin into rx_builtins array.
	(rx_builtin_decl): New function.
	(TARGET_BUITLIN_DECL): Define.
	Include gt-rx.h.

Co-Authored-By: Nick Clifton <nickc@redhat.com>

From-SVN: r173696
 2011-05-12 10:33:57 +00:00
DJ Delorie
5f2f13fde2 rx.h (HAVE_PRE_DECREMENT): Fix typo. 
* config/rx/rx.h (HAVE_PRE_DECREMENT): Fix typo.
	* config/rx/rx.c (CC_FLAG_FP): Fix comment.
	(rx_is_legitimate_address): Add pre-decrement and post-increment
	addressing in HImode and QImode.  Fix test for out of range
	REG+INT addressing.
	(rx_legitimate_constant_p): Rename ro rx_is_legitimate_constant.
	(rx_align_for_label): Test label before extracting its usage
	count.
	(rx_adjust_insn_lengths): Fix selection of insn codes.
	(TARGET_LEGITIMNATE_CONSTANT_P): Use renamed function.

Co-Authored-By: Nick Clifton <nickc@redhat.com>

From-SVN: r173695
 2011-05-12 10:30:28 +00:00
Jason Merrill
57421f45e8 * tree.c (type_hash_canon): Use struct tree_type_non_common. 
From-SVN: r173692
 2011-05-11 21:36:38 -04:00
GCC Administrator
0ebc7af178 Daily bump. 
From-SVN: r173691
 2011-05-12 00:18:47 +00:00
Paul Pluzhnikov
e77e2cbbee No gcc/ prefix in gcc/ChangeLog. 
From-SVN: r173686
 2011-05-11 16:15:44 -07:00
Eric Botcazou
898c90c0fd cfgrtl.c (commit_one_edge_insertion): Remove always-true test and reindent the subsequent block. 
* cfgrtl.c (commit_one_edge_insertion): Remove always-true test and
	reindent the subsequent block.

From-SVN: r173685
 2011-05-11 23:05:51 +00:00
Paolo Carlini
cddebdb7a8 overloads_c++0x_neg.cc: Use dg-require-cmath. 
2011-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc: Use
	dg-require-cmath.
	* testsuite/tr1/8_c_compatibility/cmath/overloads_neg.cc: Likewise.

From-SVN: r173684
 2011-05-11 22:36:18 +00:00
Jason Merrill
6eb47b9829 re PR c++/48948 ([C++0x] constexpr friend function cannot be defined in-class) 
PR c++/48948
	* semantics.c (validate_constexpr_fundecl): Defer checking if
	an argument type is being defined.
	(is_valid_constexpr_fn): Add defer_ok parm.
	(cxx_eval_call_expression): Adjust.
	(check_deferred_constexpr_decls): New.
	(literal_type_p): Make sure type isn't being defined.
	(ensure_literal_type_for_constexpr_object): Handle type being defined.
	* cp-tree.h: Declare check_deferred_constexpr_decls.
	* decl.c (grokfndecl): Call validate_constexpr_fundecl here.
	(start_preparsed_function, cp_finish_decl): Not here.
	* class.c (finalize_literal_type_property): Don't call
	validate_constexpr_fundecl.
	(finish_struct): Call check_deferred_constexpr_decls.
	* pt.c (tsubst_decl): Call validate_constexpr_fundecl.
	(instantiate_class_template): Call check_deferred_constexpr_decls.

From-SVN: r173683
 2011-05-11 17:30:18 -04:00
Jason Merrill
3c5283a738 semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO rather than DECL_TEMPLATE_INSTANTIATION. 
* semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
	rather than DECL_TEMPLATE_INSTANTIATION.
	(cxx_eval_call_expression): Likewise.

From-SVN: r173682
 2011-05-11 17:30:10 -04:00
Jason Merrill
9b41f0d327 semantics.c (register_constexpr_fundef): Add to hash table here. 
* semantics.c (register_constexpr_fundef): Add to hash table here.
	(validate_constexpr_fundecl): Not here.

From-SVN: r173681
 2011-05-11 17:30:02 -04:00
Jason Merrill
efd115c1c6 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once. 
From-SVN: r173680
 2011-05-11 17:29:56 -04:00
Jason Merrill
f5ad54d778 pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p, do call maybe_constant_value in C++0x mode. 
* pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
	do call maybe_constant_value in C++0x mode.
	* semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.

From-SVN: r173679
 2011-05-11 17:29:49 -04:00
Jason Merrill
3e475d30a3 re PR c++/48745 ([C++0x] Segmentation fault with list-initialization, void initializers and variadics) 
PR c++/48745
	* pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.

From-SVN: r173678
 2011-05-11 17:29:35 -04:00
Tobias Burnus
0126595fee re PR fortran/48889 (f951: internal compiler error: in gfc_is_constant_expr, at fortran/expr.c:906) 
2011-05-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48889
        * expr.c (gfc_is_constant_expr): Use e->value.function.esym
        instead of e->symtree->n.sym, if available.

2011-05-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48889
        * gfortran.dg/generic_24.f90: New.

From-SVN: r173674
 2011-05-11 22:08:54 +02:00
Ian Lance Taylor
8da1c70b57 Permit new of a function type. 
From-SVN: r173672
 2011-05-11 19:56:39 +00:00
Ian Lance Taylor
2d8f63a164 Don't crash ranging over call to builtin function. 
From-SVN: r173671
 2011-05-11 19:39:21 +00:00
François Dumont
cfca3f7267 hash_load_check_resize_trigger_imp.hpp (assert_valid): Replace _GLIBCXX_DEBUG_ASSERT calls with PB_DS_DEBUG_VERIFY. 
2011-05-11  François Dumont  <francois.cppdevs@free.fr>

        * include/ext/pb_ds/detail/resize_policy/
        hash_load_check_resize_trigger_imp.hpp (assert_valid): Replace
        _GLIBCXX_DEBUG_ASSERT calls with PB_DS_DEBUG_VERIFY.
        * include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp,
        find_fn_imps.hpp, insert_fn_imps.hpp, binomial_heap_base_.hpp,
        constructors_destructor_fn_imps.hpp, split_join_fn_imps.hpp
        (PB_DS_ASSERT_VALID): Rename in PB_DS_ASSERT_VALID_COND.
        * include/ext/pb_ds/detail/debug_map_base.hpp,
        splay_tree_/splay_tree_.hpp, ov_tree_map_/ov_tree_map_.hpp,
        cc_hash_table_map_/cc_ht_map_.hpp, pat_trie_/pat_trie_.hpp,
        leaf.hpp, internal_node.hpp, gp_hash_table_map_/gp_ht_map_.hpp,
        bin_search_tree_/bin_search_tree_.hpp, list_update_map_/lu_map_.hpp,
        rb_tree_map_/rb_tree_.hpp (PB_DS_ASSERT_VALID, PB_DS_DEBUG_VERIFY,
        PB_DS_CHECK_KEY_EXISTS, PB_DS_CHECK_KEY_DOES_NOT_EXIST): Duplicate
        macro definitions move...
        * include/ext/pb_ds/detail/container_base_dispatch.hpp: ... here...
        * include/ext/pb_ds/detail/basic_tree_policy/traits.hpp: ... and here.
        * include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp,
        resize_policy.hpp, pairing_heap_/pairing_heap_.hpp,
        left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp,
        binomial_heap_/binomial_heap_.hpp, thin_heap_/thin_heap_.hpp,
        rc_binomial_heap_/rc_binomial_heap_.hpp, rc.hpp (PB_DS_ASSERT_VALID,
        PB_DS_DEBUG_VERIFY): Duplicate macro definitions move...
        * include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp:
        ...here.

From-SVN: r173670
 2011-05-11 19:29:02 +00:00
Paul Pluzhnikov
6e91d9d6b3 MAINTAINERS (Write After Approval): Add myself. 
2011-05-11  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r173669
 2011-05-11 11:43:43 -07:00
Satoru Takabayashi
79bec9233c install.texi (Configuration): Document --with-linker-hash-style. 
2011-05-11  Satoru Takabayashi  <satorux@google.com>
	    Paul Pluzhnikov  <ppluzhnikov@google.com>

	* gcc/doc/install.texi (Configuration): Document
	--with-linker-hash-style.
	* gcc/gcc.c (init_spec): Handle LINKER_HASH_STYLE.
	* gcc/config.in: Add LINKER_HASH_STYLE.
	* gcc/configure.ac: Add --with-linker-hash-style.
	* gcc/configure: Regenerate.


Co-Authored-By: Paul Pluzhnikov <ppluzhnikov@google.com>

From-SVN: r173668
 2011-05-11 11:28:14 -07:00
Nathan Froyd
e5b00edff5 don't use build_function_type in the Ada FE 
don't use build_function_type in the Ada FE
	* gcc-interface/utils.c (def_fn_type): Don't call build_function_type;
	call build_function_type_array or build_varargs_function_type_array
	instead.
	(create_subprog_type): Don't call build_function_type; call
	build_function_type_vec instead.

From-SVN: r173664
 2011-05-11 15:53:50 +00:00
Richard Guenther
d034095964 re PR bootstrap/48964 (LTO profiledbootstrap failure) 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/48964
	* gimple.c (iterative_hash_canonical_type): Fix typo.

From-SVN: r173663
 2011-05-11 15:44:59 +00:00
Uros Bizjak
cb032feee8 i386.c (legitimize_tls_address): Call gen_tls_dynamic_gnu2_{32,64} expanders directly for TARGET_GNU2_TLS. 
* config/i386/i386.c (legitimize_tls_address)
	<TLS_MODEL_GLOBAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64}
	expanders directly for TARGET_GNU2_TLS.  Determine pic and
	__tls_get_addr symbol reference here.  Update call to
	gen_tls_global_dynamic_{32,64} for added arguments.
	<TLS_MODEL_LOCAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64}
	expanders directly for TARGET_GNU2_TLS.  Determine
	__tls_get_addr symbol reference here.  Update call to
	gen_tls_local_dynamic_base_{32,64} for added arguments.  Attach
	unique UNSPEC REG_EQUIV to libcall block.
	(ix86_tls_get_addr): Declare static.
	* config/i386/i386-protos.h (ix86_tls_get_addr): Remove declaration.
	* config/i386/i386.md (tls_global_dynamic_32): Add operand 2 and 3.
	Do not determine pic and __tls_get_addr symbol reference here. Do not
	call gen_tls_dynamic_gnu2_32 for TARGET_GNU2_TLS.
	(tls_local_dynamic_base_32): Ditto for operands 1 and 2.
	(tls_global_dynamic_64): Add operand 2.  Do not determine
	__tls_get_addr symbol reference here.  Do not call
	gen_tls_dynamic_gnu2_64 for TARGET_GNU2_TLS here.
	(tls_local_dynamic_base64): Ditto for operand 1.

From-SVN: r173662
 2011-05-11 17:30:52 +02:00
Eric Botcazou
6d3cc8f051 function.c (expand_function_start): Initialize stack_check_probe_note only if the generic stack checking mechanism... 
* function.c (expand_function_start): Initialize stack_check_probe_note
	only if the generic stack checking mechanism is used.

From-SVN: r173661
 2011-05-11 15:15:26 +00:00
Richard Guenther
51e020fc08 re PR tree-optimization/15256 ([tree-ssa] Optimize manual bitfield manipilation.) 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/15256
	* tree-ssa-forwprop.c (simplify_bitwise_binary): Canonicalize
	(A & B) | C, combine (A op CST1) op CST2.
	(tree_ssa_forward_propagate_single_use_vars): Only bother to
	visit assigns that have uses.

	* gcc.dg/tree-ssa/forwprop-14.c: New testcase.

From-SVN: r173659
 2011-05-11 14:13:38 +00:00
Nathan Froyd
515456820e split tree_type 
split tree_type
gcc/ada/
	* gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
	(TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
	(TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.

gcc/cp/
	* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
	TYPE_VALUES_RAW.
	(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
	(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
	(TEMPLATE_TYPE_PARM_INDEX): Likewise.

gcc/
	* ggc-page.c (extra_order_size_table): Use struct
	tree_type_non_common.
	* lto-streamer-in.c (unpack_ts_type_value_fields): Rename to...
	(unpack_ts_type_common_value_fields): ...this.  Update comment.
	(unpack_value_fields): Adjust for renaming.
	(lto_input_ts_type_tree_pointers): Split into...
	(lto_input_ts_type_common_tree_pointer): ...this and...
	(lto_input_ts_type_non_common_tree_pointers): ...this.
	(lto_input_tree_pointers): Adjust for above split.
	* lto-streamer-out.c (pack_ts_type_value_fields): Rename to...
	(pack_ts_type_common_value_fields): ...this.  Update comment.
	(lto_output_ts_type_tree_pointers): Split into...
	(lto_output_ts_type_common_tree_pointers): ...this and...
	(lto_output_ts_type_non_common_tree_pointers): ...this.
	(lto_output_tree_pointers): Adjust for above split.
	* lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON,
	TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled.
	* stor-layout.c (vector_type_mode): Adjust location of mode field.
	* tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC):
	Define.
	(struct tree_type): Split into...
	(struct tree_type_common: ...this and...
	(struct tree_type_with_lang_specific): ...this and...
	(struct tree_type_non_common): ...this.  Adjust accessor macros
	accordingly.
	(TYPE_VALUES_RAW): Define.
	(union tree_node): Update for above changes.
	* tree.c (tree_node_structure_for_code) [tcc_type]: Return
	TS_TYPE_NON_COMMON.
	(initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON.
	Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON.
	(tree_code_size) [tcc_type]: Use struct tree_type_non_common.
	* treestructu.def (TS_TYPE): Remove.
	(TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON):
	Define.

gcc/java/
	* java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.

gcc/lto/
	* lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL.  Adjust
	location of binfo field.
	(lto_fixup_prevailing_decls): Likewise.

gcc/objc/
	* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
	(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
	(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.

From-SVN: r173658
 2011-05-11 13:48:55 +00:00
Jakub Jelinek
b03c30822b re PR debug/48159 (ICE: SIGSEGV in build2_stat (tree.c:3802) with -ftree-loop-distribution -g) 
PR debug/48159
	* tree-ssa.c (reset_debug_uses): New function.
	* tree-flow.h (reset_debug_uses): New prototype.
	* tree-data-ref.c (stmts_from_loop): Ignore debug stmts.
	* tree-loop-distribution.c (generate_loops_for_partition): Call
	reset_debug_uses on the stmts that will be removed.  Keep around
	all debug stmts, don't count them as bits in partition bitmap.
	(generate_builtin): Don't count debug stmts or labels as bits in
	partition bitmap.

	* gcc.dg/pr48159-1.c: New test.
	* gcc.dg/pr48159-2.c: New test.

From-SVN: r173656
 2011-05-11 14:53:43 +02:00
Richard Guenther
b5e04de5e3 gimple.c (gimple_type_hash_1): Merge with ... 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_type_hash_1): Merge with ...
	(gimple_type_hash): ... this.
	(gtc_visit): Remove mode parameter and simplify accordingly.
	(gimple_types_compatible_p_1): Likewise.
	(gimple_types_compatible_p): Likewise.
	(iterative_hash_gimple_type): Likewise.
	(visit): Likewise.
	(gimple_type_eq): Adjust.

From-SVN: r173655
 2011-05-11 12:45:00 +00:00
Revital Eres
fc6970e432 Support closing_branch_deps 
From-SVN: r173654
 2011-05-11 12:38:12 +00:00
Richard Guenther
41a58a92c3 re PR middle-end/48953 (ICE: verify_gimple failed: type mismatch in array reference with -flto and struct with vararray) 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/48953
	* tree-inline.c (remap_gimple_op_r): Also remap types of MEM_REFs.

	* gcc.dg/torture/pr48953.c: New testcase.

From-SVN: r173653
 2011-05-11 12:23:12 +00:00
Joseph Myers
e9f8dcf9b3 opts.c (finish_options): Move warning settings from process_options. 
* opts.c (finish_options): Move warning settings from
	process_options.
	* toplev.c (process_options): Move warning settings to
	finish_options.

From-SVN: r173651
 2011-05-11 12:11:34 +01:00
Richard Guenther
10c224a9b0 re PR middle-end/18041 (OR of two single-bit bitfields is inefficient) 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/18041
	* tree-ssa-forwprop.c (simplify_bitwise_and): Rename to ...
	(simplify_bitwise_binary): ... this.  Handle operand conversions
	by applying them to the result instead.
	(tree_ssa_forward_propagate_single_use_vars): Adjust.  CSE tree code.

	* gcc.dg/tree-ssa/forwprop-13.c: New testcase.

From-SVN: r173650
 2011-05-11 10:52:57 +00:00
Richard Guenther
825b27deb9 gimple.c (gimple_canonical_types_compatible_p): Split out from gimple_types_compatible_p and friends. 
2011-05-11  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_canonical_types_compatible_p): Split out
	from gimple_types_compatible_p and friends.  Do not recurse
	to pointed-to types.
	(gimple_canonical_type_eq): Use it.
	(iterative_hash_canonical_type): Split out from
	iterative_hash_gimple_type and friends.  Do not recurse
	to pointed-to types.
	(gimple_canonical_type_hash): Use it, allocate the hash here.

From-SVN: r173649
 2011-05-11 08:36:51 +00:00
Revital Eres
ca7566250f Skip DEBUG_INSNs while recognizing doloop 
From-SVN: r173647
 2011-05-11 07:40:26 +00:00
Revital Eres
b8abece3d0 Skip DEBUG_INSN in loop-doloop.c 
From-SVN: r173646
 2011-05-11 07:12:14 +00:00
Revital Eres
ce7b376154 Doloop pattern for ARM 
From-SVN: r173645
 2011-05-11 07:08:44 +00:00
Alan Modra
ed1db3f15a re PR target/47755 (VSX code generates a TOC reference to clear memory) 
PR target/47755
	* gcc.target/powerpc/pr47755-2.c: Require vsx_hw.

From-SVN: r173643
 2011-05-11 13:59:13 +09:30
GCC Administrator
afdb5d86a4 Daily bump. 
From-SVN: r173641
 2011-05-11 00:18:23 +00:00
Nathan Froyd
a9dc9d376c make CASE_LABEL_EXPR not abuse TREE_CHAIN 
make CASE_LABEL_EXPR not abuse TREE_CHAIN
	* tree.def (CASE_LABEL_EXPR): Add an operand.
	* tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN.

From-SVN: r173633
 2011-05-10 19:52:39 +00:00
Joseph Myers
96703596c4 c-decl.c (c_override_global_bindings_to_false): Remove. 
* c-decl.c (c_override_global_bindings_to_false): Remove.
	(global_bindings_p): Don't check
	c_override_global_bindings_to_false.
	* c-tree.h (c_override_global_bindings_to_false): Remove.
	* c-typeck.c (composite_type): Don't set
	c_override_global_bindings_to_false.

From-SVN: r173632
 2011-05-10 20:12:34 +01:00
Jason Merrill
955524371f re PR c++/48930 ([C++0x] Invalid implicitly declared default c'tor) 
PR c++/48930
	* class.c (type_build_ctor_call): New.
	* cp-tree.h: Declare it.
	* decl.c (check_initializer): Use it instead of
	TYPE_NEEDS_CONSTRUCTING.
	* init.c (build_value_init, build_value_init_noctor): Likewise.
	(perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
	(build_vec_init): Likewise.
	* typeck2.c (process_init_constructor_array): Likewise.
	(process_init_constructor_record): Likewise.

From-SVN: r173628
 2011-05-10 13:58:46 -04:00
Jason Merrill
b4359e45b9 re PR c++/48736 ([C++0x] ICE during list-initialization with variadics) 
PR c++/48736
	* pt.c (tsubst_copy_and_build): Handle substitution of a pack
	expansion producing another expansion.

From-SVN: r173627
 2011-05-10 13:58:38 -04:00
Ville Voutilainen
7506ab1de5 Fixes for override/final. 
* class.c (check_for_override): Diagnose final on a nonvirtual
	member function, diagnose override for a virtual with no matching
	override. Don't fiddle around with DECL_VINDEX.

From-SVN: r173626
 2011-05-10 13:58:30 -04:00
Nathan Froyd
d26e59864b mark EXPR_PACK_EXPANSION as typed only 
mark EXPR_PACK_EXPANSION as typed only
        * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
        * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
        * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
        operand of EXPR_PACK_EXPANSION.
	(cp_tree_operand_length): Declare.
        * tree.c (cp_tree_operand_length): Define.
	(cp_tree_equal): Call it.
        * pt.c (value_dependent_expr_P): Likewise.
        * mangle.c (write_expression): Likewise.

From-SVN: r173625
 2011-05-10 17:23:31 +00:00
Michael Meissner
dbcc9f08d5 Fix PRs 48857, 48495 
From-SVN: r173624
 2011-05-10 17:20:46 +00:00
Nathan Froyd
8242dd04b7 use build_function_type less in c-family and LTO 
use build_function_type less in c-family and LTO
gcc/c-family/
	* c-common.c (def_fn_type): Don't call build_function_type, call
	build_function_type_array or build_varargs_function_type_array
	instead.
	(c_common_nodes_and_builtins): Likewise.

gcc/lto/
	* lto-lang.c (def_fn_type): Don't call build_function_type, call
	build_function_type_array or build_varargs_function_type_array
	instead.

From-SVN: r173623
 2011-05-10 16:56:19 +00:00
Joseph Myers
4a68b4ca4e config.gcc (i[34567]86-*-darwin*, [...]): Add i386/darwin-lib.h to $libgcc_tm_file. 
gcc:
	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
	i386/darwin-lib.h to $libgcc_tm_file.
	* config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove.

libgcc:
	* config/i386/darwin-lib.h: New file.

From-SVN: r173622
 2011-05-10 17:40:55 +01:00
Joseph Myers
bcb521e997 * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. 
From-SVN: r173621
 2011-05-10 16:33:48 +01:00