irar [Mon, 5 Jul 2010 10:41:25 +0000 (10:41 +0000)]
* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Skip
statements that are not vectorized.
* tree-vect-stmts.c (vect_get_load_cost): Update the value stored
in INSIDE_COST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161827
138bc75d-0d04-0410-961f-
82ee72b054a4
paolo [Mon, 5 Jul 2010 09:55:43 +0000 (09:55 +0000)]
2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
throughout.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161825
138bc75d-0d04-0410-961f-
82ee72b054a4
jiez [Mon, 5 Jul 2010 09:11:39 +0000 (09:11 +0000)]
2010-07-05 Mikael Pettersson <mikpe@it.uu.se>
PR bootstrap/44820
* config/arm/arm.c (arm_attr_length_move_neon): Delete regno.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161822
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Mon, 5 Jul 2010 09:04:44 +0000 (09:04 +0000)]
2010-07-05 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_return): Handle DECL_BY_REFERENCE
RESULT_DECLs properly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161821
138bc75d-0d04-0410-961f-
82ee72b054a4
irar [Mon, 5 Jul 2010 06:48:32 +0000 (06:48 +0000)]
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31d.c: Remove.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-76a.c: Increase loop bound.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c: Likewise.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-68d.c: Remove.
* gcc.dg/vect/pr35821-altivec.c, gcc.dg/vect/pr35821-spu.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161819
138bc75d-0d04-0410-961f-
82ee72b054a4
pzhao [Mon, 5 Jul 2010 05:36:02 +0000 (05:36 +0000)]
gcc/cp/
2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/22138
* parser.c (cp_parser_primary_expression): Error if local template is
declared.
gcc/testsuite/
2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/22138
* g++.dg/parse/template25.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161818
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Mon, 5 Jul 2010 00:17:17 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161817
138bc75d-0d04-0410-961f-
82ee72b054a4
hjl [Sun, 4 Jul 2010 23:18:06 +0000 (23:18 +0000)]
Change 8bit divmod to HImode.
gcc/
2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/44695
* config/i386/i386.md (extract_code): Removed.
(<u>divmodqi4): Likewise.
(divmodqi4): New.
(udivmodqi4): Likewise.
(divmodhiqi3): Change div/mod to HImode and extend operand 2 to
HImode.
(udivmodhiqi3): Likewise.
gcc/testsuite/
2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/44695
* gcc.dg/torture/pr44695.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161813
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Sun, 4 Jul 2010 22:22:48 +0000 (22:22 +0000)]
* lto-cgraph.c (input_edge): Do not care about resolution decisions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161812
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Sun, 4 Jul 2010 22:21:39 +0000 (22:21 +0000)]
* cgraphunit.c (init_cgraph): Only initialize dump file if it is not already
initialized.
* lto.c (read_cgraph_and_symbols): Dump cgraph before merging.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161811
138bc75d-0d04-0410-961f-
82ee72b054a4
rsandifo [Sun, 4 Jul 2010 22:14:56 +0000 (22:14 +0000)]
gcc/
* optabs.h (reload_in_optab, reload_out_optab, code_to_optab)
(vcond_gen_code, vcondu_gen_code, movmem_optab, setmem_optab)
(cmpstr_optab, cmpstrn_optab, cmpmem_optab, sync_add_optab)
(sync_sub_optab, sync_ior_optab, sync_and_optab, sync_xor_optab)
(sync_nand_optab, sync_old_add_optab, sync_old_sub_optab)
(sync_old_ior_optab, sync_old_and_optab, sync_old_xor_optab)
(sync_old_nand_optab, sync_new_add_optab, sync_new_sub_optab)
(sync_new_ior_optab, sync_new_and_optab, sync_new_xor_optab)
(sync_new_nand_optab): Redefine as macros.
(sync_compare_and_swap, sync_lock_test_and_set, sync_lock_release):
Delete.
(direct_optab_index): New enum.
(direct_optab_d): New structure.
(direct_optab): New typedef.
(direct_optab_table): Declare.
(direct_optab_handler, set_direct_optab_handler): New functions.
(sync_compare_and_swap_optab, sync_lock_test_and_set_optab)
(sync_lock_release_optab): New macros.
* optabs.c (direct_optab_table): New variable.
(movcc_gen_code, vcond_gen_code, vcondu_gen_code): Delete.
(prepare_cmp_insn): Use direct_optab_handler for cmpmem_optab,
cmpstr_optab and cmpstrn_optab.
(emit_conditional_move): Likewise for movcc_optab.
(can_conditionally_move_p): Likewise for movcc_gen_code.
(init_insn_codes): Clear direct_optab_table.
(init_optabs): Don't initialize the new "direct optabs" here.
(get_vcond_icode): Use direct_optab_handler for vcondu_gen_code and
vcond_gen_code.
(expand_val_compare_and_swap): Likewise sync_compare_and_swap_optab.
(expand_bool_compare_and_swap): Likewise sync_compare_and_swap_optab.
(expand_compare_and_swap_loop): Likewise sync_compare_and_swap_optab.
(expand_sync_operation): Likewise other sync_*_optabs.
(expand_sync_fetch_operation): Likewise. Rename sync_compare_and_swap
to sync_compare_and_swap_optab.
(expand_sync_lock_test_and_set): Use direct_optab_handler for
sync_lock_test_and_set and sync_compare_and_swap, adding "_optab"
to the names of both.
* builtins.c (expand_builtin_strcmp): Use direct_optab_handler for
cmpstr_optab and cmpstrn_optab.
(expand_builtin_lock_release): Likewise sync_lock_release.
* expr.c (movmem_optab, setmem_optab, cmpstr_optab, cmpstrn_optab)
(cmpmem_optab, sync_add_optab, sync_sub_optab, sync_ior_optab)
(sync_and_optab, sync_xor_optab, sync_nand_optab, sync_old_add_optab)
(sync_old_sub_optab, sync_old_ior_optab, sync_old_and_optab)
(sync_old_xor_optab, sync_old_nand_optab, sync_new_add_optab)
(sync_new_sub_optab, sync_new_ior_optab, sync_new_and_optab)
(sync_new_xor_optab, sync_new_nand_optab, sync_compare_and_swap)
(sync_lock_test_and_set, sync_lock_release): Delete.
(emit_block_move_via_movmem): Use direct_optab_handler for movmem_optab.
(emit_block_move_via_setmem): Use direct_optab_handler for setmem_optab.
* genopinit.c (optabs): Use set_direct_optab_handler for the new
macro optabs.
* omp-low.c (expand_omp_atomic_fetch_op): Update the type of
the "optab" local variable. Use direct_optab_handler for optab and
sync_compare_and_swap_optab.
* reload1.c (reload_in_optab, reload_out_optab): Delete.
* targhooks.c (default_secondary_reload): Use direct_optab_handler for
reload_in_optab and reload_out_optab.
* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
* config/frv/frv.c (frv_alloc_temp_reg): Likewise.
* config/pa/pa.c (pa_secondary_reload): Likewise.
* java/builtins.c (compareAndSwapInt_builtin): Use direct_optab_handler
for sync_compare_and_swap, renaming it to sync_compare_and_swap_optab.
(compareAndSwapLong_builtin, compareAndSwapObject_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161810
138bc75d-0d04-0410-961f-
82ee72b054a4
rsandifo [Sun, 4 Jul 2010 22:14:02 +0000 (22:14 +0000)]
gcc/
* optabs.h (optab_handlers): Change type of insn_code to int.
(optab_handler, set_optab_handler, convert_optab_handler)
(set_convert_optab_handler): Treat the insn_code field as "insn_code -
CODE_FOR_nothing".
* optabs.c (optab_table, convert_optab_table): Always zero-initialize.
(init_insn_codes): Zero both the above arrays.
(init_optabs): Never call init_insn_codes first time around.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161809
138bc75d-0d04-0410-961f-
82ee72b054a4
rsandifo [Sun, 4 Jul 2010 22:13:09 +0000 (22:13 +0000)]
gcc/
* optabs.h (optab_handler, convert_optab_handler): Turn into
inline functions that return an insn code.
(set_optab_handler, set_convert_optab_handler): New functions.
* builtins.c: Replace optab_handler(X)->insn_code with
optab_handler or set_optab_handler thoughout. Likewise
convert_optab_handler(X)->insn_code with convert_optab_handler
and set_convert_optab_handler.
* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
config/spu/spu.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161808
138bc75d-0d04-0410-961f-
82ee72b054a4
kkojima [Sun, 4 Jul 2010 22:07:29 +0000 (22:07 +0000)]
PR target/44531
* config.gcc (sh*-*-*): Use regular expressions instead of
the 'i' modifier for sed substitutions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161807
138bc75d-0d04-0410-961f-
82ee72b054a4
domob [Sun, 4 Jul 2010 18:59:10 +0000 (18:59 +0000)]
2010-07-04 Daniel Kraft <d@domob.eu>
* gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161806
138bc75d-0d04-0410-961f-
82ee72b054a4
manu [Sun, 4 Jul 2010 18:16:59 +0000 (18:16 +0000)]
2010-07-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/16630
* g++.dg/ext/pretty3.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161805
138bc75d-0d04-0410-961f-
82ee72b054a4
redfire [Sun, 4 Jul 2010 17:59:18 +0000 (17:59 +0000)]
2010-07-04 Jeremie Salvucci <jeremie.salvucci@free.fr>
* gimple.c (gimple_body): Comments added.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161804
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sun, 4 Jul 2010 16:55:40 +0000 (16:55 +0000)]
2010-07-04 Richard Guenther <rguenther@suse.de>
PR middle-end/44809
* gimplify.c (gimplify_expr): Properly build a MEM_REF instead
of an INDIRECT_REF.
* g++.dg/torture/pr44809.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161803
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sun, 4 Jul 2010 16:08:21 +0000 (16:08 +0000)]
2010-07-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44479
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Avoid
extra SSA name copy statements which preserves points-to
information.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Copy points-to information for all pointers. Properly handle
MEM_REFs.
(vect_create_data_ref_ptr): Likewise. Avoid extra SSA name
copy statements.
* Makefile.in (tree-ssa-loop-ivopts.o): Add tree-ssa-propagate.h
dependency.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161802
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Sun, 4 Jul 2010 14:40:34 +0000 (14:40 +0000)]
2010-07-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/44596
PR fortran/44745
* trans-types.c (gfc_get_derived_type): Derived type fields
with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161801
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sun, 4 Jul 2010 12:20:14 +0000 (12:20 +0000)]
2010-07-04 Richard Guenther <rguenther@suse.de>
PR middle-end/44785
* tree-inline.c (initialize_inlined_parameters): Do not
re-use pointer-map slot over remap_type call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161800
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sun, 4 Jul 2010 11:38:01 +0000 (11:38 +0000)]
2010-07-4 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_lookup_3): Fix last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161799
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sun, 4 Jul 2010 10:52:43 +0000 (10:52 +0000)]
2010-07-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44656
* tree-ssa-sccvn.c (vn_reference_lookup_3): Try disambiguation
again after value-replacing in the defintions lhs.
* gcc.dg/tree-ssa/loadpre6.c: Remove XFAIL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161798
138bc75d-0d04-0410-961f-
82ee72b054a4
irar [Sun, 4 Jul 2010 08:54:52 +0000 (08:54 +0000)]
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST):
Document new arguments.
* doc/tm.texi: Regenerate.
* targhooks.c (default_builtin_vectorization_cost): Add new arguments.
Handle unaligned store.
* targhooks.h (default_builtin_vectorization_cost): Add new arguments.
* target.def (builtin_vectorization_cost): Add new arguments.
* target.h (enum vect_cost_for_stmt): Add unaligned_store.
* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Take number
of iterations of prolog loop directly from LOOP_PEELING_FOR_ALIGNMENT.
(vect_vfa_segment_size): Fix indentation.
* tree-vectorizer.h (struct _vect_peel_info): New.
(struct _vect_peel_extended_info): New.
(struct _loop_vec_info): Add new field for peeling hash table and a
macro for its access.
(VECT_MAX_COST): Define.
(vect_get_load_cost): Declare.
(vect_get_store_cost, vect_get_known_peeling_cost,
vect_get_single_scalar_iteraion_cost): Likewise.
(vect_supportable_dr_alignment): Add new argument.
* tree-vect-loop.c (new_loop_vec_info): Initialize peeling hash table
field.
(destroy_loop_vec_info): Free peeling hash table.
(vect_analyze_loop_form): Update call to builtin_vectorization_cost.
(vect_analyze_loop): Move vect_enhance_data_refs_alignment before
vect_analyze_slp. Fix indentation.
(vect_get_single_scalar_iteraion_cost): New function.
(vect_get_known_peeling_cost): Likewise.
(vect_estimate_min_profitable_iters): Rename byte_misalign to npeel.
Call vect_get_single_scalar_iteraion_cost instead of cost_for_stmt per
statement. Move outside cost calculation inside unknown peeling case.
Call vect_get_known_peeling_cost for known amount of peeling.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Add data
reference to the print message of forced alignment.
(vect_verify_datarefs_alignment): Update call to
vect_supportable_dr_alignment.
(vect_get_data_access_cost): New function.
(vect_peeling_hash, vect_peeling_hash_eq, vect_peeling_hash_insert,
vect_peeling_hash_get_most_frequent, vect_peeling_hash_get_lowest_cost,
vect_peeling_hash_choose_best_peeling): Likewise.
(vect_enhance_data_refs_alignment): Fix documentation. Use hash table
to store all the accesses in the loop and find best possible access to
align using peeling for known alignment case. For unknown alignment
check if stores are preferred or if peeling is worthy.
(vect_find_same_alignment_drs): Analyze pairs of loads too.
(vect_supportable_dr_alignment): Add new argument and check aligned
accesses according to it.
* tree-vect-stmts.c (vect_get_stmt_cost): New function.
(cost_for_stmt): Call vect_get_stmt_cost.
(vect_model_simple_cost): Likewise.
(vect_model_store_cost): Call vect_get_stmt_cost. Call
vect_get_store_cost to calculate the cost of the statement.
(vect_get_store_cost): New function.
(vect_model_load_cost): Call vect_get_stmt_cost. Call
vect_get_load_cost to calculate the cost of the statement.
(vect_get_load_cost): New function.
(vectorizable_store): Update call to vect_supportable_dr_alignment.
(vectorizable_load): Likewise.
* config/spu/spu.c (spu_builtin_vectorization_cost): Add new
arguments.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Add new
arguments. Handle unaligned store.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): New.
(rs6000_builtin_support_vector_misalignment): Return true for word and
double word alignments for VSX.
* tree-vect-slp.c (vect_build_slp_tree): Update calls to
vect_supportable_dr_alignment and builtin_vectorization_cost.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161797
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Sun, 4 Jul 2010 00:17:09 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161795
138bc75d-0d04-0410-961f-
82ee72b054a4
hjl [Sat, 3 Jul 2010 22:44:32 +0000 (22:44 +0000)]
Add a testcase for PR 44806.
2010-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR c/44806
* gcc.dg/torture/pr44806.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161787
138bc75d-0d04-0410-961f-
82ee72b054a4
danglin [Sat, 3 Jul 2010 22:43:47 +0000 (22:43 +0000)]
PR target/44597
* config/pa/predicates.md (prefetch_cc_operand): Remove.
(prefetch_nocc_operand): Likewise.
* config/pa/pa.md (prefetch): Revise expander to use prefetch_20.
(prefetch_20): New insn.
(prefetch_cc): Remove.
(prefetch_nocc): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161786
138bc75d-0d04-0410-961f-
82ee72b054a4
manu [Sat, 3 Jul 2010 21:17:46 +0000 (21:17 +0000)]
2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
Do not include expr.h
(vector_mode_valid_p): Move here.
* expr.c (vector_mode_valid_p): Move to c-common.c.
* expr.h (vector_mode_valid_p): Do not declare here.
* system.h: Poison GCC_EXPR_H in front-ends.
* Makefile.in: Update dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161785
138bc75d-0d04-0410-961f-
82ee72b054a4
danglin [Sat, 3 Jul 2010 20:28:44 +0000 (20:28 +0000)]
PR target/44705
* config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161781
138bc75d-0d04-0410-961f-
82ee72b054a4
steven [Sat, 3 Jul 2010 20:09:45 +0000 (20:09 +0000)]
Move c-family/* ChangeLog entries to their proper place.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161780
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Sat, 3 Jul 2010 19:34:30 +0000 (19:34 +0000)]
* timevar.def (TV_OUT_OF_SSA, TV_VAR_EXPAND, TV_POST_EXPAND,
TV_VAR_TRACKING_DATAFLOW, TV_VAR_TRACKING_EMIT): New timevars.
* cfgexpand.c (gimple_expand_cfg): Use new timevars.
* var-tracking.c (vt_find_locations, variable_tracking_main_1):
Likewise.
* lto-stramer-out.c (pass_ipa_lto_gimple_out, pass_ipa_lto_finish_out):
Update timevars.V
* timevar.def (TV_IPA_LTO_GIMPLE_IO, TV_IPA_LTO_DECL_IO): Remove.
(TV_IPA_LTO_GIMPLE_IN, TV_IPA_LTO_GIMPLE_OUT, TV_IPA_LTO_DECL_IN,
TV_IPA_LTO_DECL_OUT): New.
* lto.c (read_cgraph_and_symbols, materialize_cgraph): Update timevars.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161779
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Sat, 3 Jul 2010 19:33:14 +0000 (19:33 +0000)]
* ipa-inline.c (update_edge_key): Break out from ...
update_callers_keys): ... here;
(update_callee_keys): Update only the edges from caller to callee.
(update_all_calle_keys): Do what update_calle_keys did.
(decide_inlining_of_small_functions): Avoid recomputing of all
callees when badness increase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161778
138bc75d-0d04-0410-961f-
82ee72b054a4
froydnj [Sat, 3 Jul 2010 19:00:52 +0000 (19:00 +0000)]
PR objc/24867
* objc-act.c (build_sized_array_type): New function.
(add_objc_string): Use it.
(generate_protocol_list): Likewise.
(generate_objc_image_info): Likewise.
(add_field_decl): New function.
(objc_build_struct): Use a VEC rather than building a TREE_LIST.
(generate_struct_by_value_array): Use add_field_decl.
(build_objc_symtab_template): Likewise.
(build_module_descriptor): Likewise.
(build_objc_exception_stuff): Likewise.
(build_protocol_template): Likewise.
(build_method_prototype_list_template): Likewise.
(build_method_prototype_template): Likewise.
(build_category_template): Likewise.
(build_selector_template): Likewise.
(build_class_template): Likewise.
(build_super_template): Likewise.
(build_ivar_template): Likewise.
(build_ivar_list_template): Likewise.
(build_method_list_template): Likewise.
(build_method_template): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161777
138bc75d-0d04-0410-961f-
82ee72b054a4
jiez [Sat, 3 Jul 2010 16:49:05 +0000 (16:49 +0000)]
* config/arm/arm.c (arm_attr_length_move_neon): New.
* config/arm/arm-protos.h (arm_attr_length_move_neon): Declare.
* config/arm/neon.md (define_mode_attr V_slen): Remove.
(neon_mov<mode> for VSTRUCT): Use arm_attr_length_move_neon
to compute length attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161776
138bc75d-0d04-0410-961f-
82ee72b054a4
jiez [Sat, 3 Jul 2010 16:35:02 +0000 (16:35 +0000)]
* config/arm/vfp.md (*push_multi_vfp): Use vfp_register_operand
as predicate for operand 1 and remove its constraint.
* config/arm/predicates.md (vfp_register_operand): New.
* config/arm/arm.md (*push_multi): Remove the constraint of
operand 1.
(*push_fp_multi): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161775
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Sat, 3 Jul 2010 13:14:48 +0000 (13:14 +0000)]
* gimplify.c (mostly_copy_tree_r): Deal with BIND_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161774
138bc75d-0d04-0410-961f-
82ee72b054a4
redi [Sat, 3 Jul 2010 12:35:03 +0000 (12:35 +0000)]
2010-07-03 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex_compiler.h: Fix filename in doxygen comment.
* include/bits/regex_constants.h: Likewise.
* include/bits/regex_error.h: Likewise.
* include/bits/regex_grep_matcher.h: Likewise.
* include/bits/regex_grep_matcher.tcc: Likewise.
* include/bits/regex_nfa.tcc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161773
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Sat, 3 Jul 2010 11:55:30 +0000 (11:55 +0000)]
* config/i386/i386.c (override_options): Revert accidental commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161772
138bc75d-0d04-0410-961f-
82ee72b054a4
ktietz [Sat, 3 Jul 2010 10:30:52 +0000 (10:30 +0000)]
Add missing e-mail address.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161771
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Sat, 3 Jul 2010 09:54:13 +0000 (09:54 +0000)]
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
Branch to common code handling the alignment of discrete types.
<E_Signed_Integer_Type>: Likewise.
<E_Modular_Integer_Type>: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161770
138bc75d-0d04-0410-961f-
82ee72b054a4
iains [Sat, 3 Jul 2010 08:15:59 +0000 (08:15 +0000)]
2010-07-03 Iain Sandoe <iains@gcc.gnu.org>
Mikael Pettersson <mikpe@it.uu.se>
PR testsuite/44518
* obj-c++.dg/encode-2.mm: Produce object and save temps.
Make signed-ness of chars explicit. Scan the object for
strings that are split by some target assemblers.
* obj-c++.dg/encode-3.mm: Make the signed-ness of chars
explicit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161769
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Sat, 3 Jul 2010 06:23:09 +0000 (06:23 +0000)]
Fix long lines
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161768
138bc75d-0d04-0410-961f-
82ee72b054a4
hp [Sat, 3 Jul 2010 06:07:59 +0000 (06:07 +0000)]
* gfortran.dg/char_bounds_check_fail_1.f90: Correct dg-output string.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161767
138bc75d-0d04-0410-961f-
82ee72b054a4
lcwu [Sat, 3 Jul 2010 01:10:06 +0000 (01:10 +0000)]
PR/44128
* gcc/doc/invoke.texi: Update documentation of -Wshadow.
* gcc/cp/name-lookup.c (pushdecl_maybe_friend): Warn when a local
decl (variable or type) shadows another type.
* gcc/testsuite/g++.dg/warn/Wshadow-7.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161765
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Sat, 3 Jul 2010 01:00:37 +0000 (01:00 +0000)]
2010-07-02 Daniel Jacobowitz <dan@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (arm_canonicalize_comparison): Canonicalize DImode
comparisons. Adjust to take both operands.
(arm_select_cc_mode): Handle DImode comparisons.
(arm_gen_compare_reg): Generate a scratch register for DImode
comparisons which require one. Use xor for Thumb equality checks.
(arm_const_double_by_immediates): New.
(arm_print_operand): Allow 'Q' and 'R' for constants.
(get_arm_condition_code): Handle new CC_CZmode and CC_NCVmode.
* config/arm/arm.h (CANONICALIZE_COMPARISON): Always use
arm_canonicalize_comparison.
* config/arm/arm-modes.def: Add CC_CZmode and CC_NCVmode.
* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
prototype.
(arm_const_double_by_immediates): Declare.
* config/arm/constraints.md (Di): New constraint.
* config/arm/predicates.md (arm_immediate_di_operand)
(arm_di_operand, cmpdi_operand): New.
* config/arm/arm.md (cbranchdi4): Handle non-Cirrus also.
(*arm_cmpdi_insn, *arm_cmpdi_unsigned)
(*arm_cmpdi_zero, *thumb_cmpdi_zero): New insns.
(cstoredi4): Handle non-Cirrus also.
gcc/testsuite/
* gcc.c-torture/execute/
20100416-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161764
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Sat, 3 Jul 2010 00:46:51 +0000 (00:46 +0000)]
2010-07-02 Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
PR target/43703
gcc/
* config/arm/vec-common.md (add<mode>3, sub<mode>3, smin<mode>3)
(smax<mode>3): Disable for NEON float modes when
flag_unsafe_math_optimizations is false.
* config/arm/neon.md (*add<mode>3_neon, *sub<mode>3_neon)
(*mul<mode>3_neon)
(mul<mode>3add<mode>_neon, mul<mode>3neg<mode>add<mode>_neon)
(reduc_splus_<mode>, reduc_smin_<mode>, reduc_smax_<mode>): Disable
for NEON float modes when flag_unsafe_math_optimizations is false.
(quad_halves_<code>v4sf): Only enable if flag_unsafe_math_optimizations
is true.
* doc/invoke.texi (ARM Options): Add note about floating point
vectorization requiring -funsafe-math-optimizations.
gcc/testsuite/
* gcc.dg/vect/vect.exp: Add -ffast-math for NEON.
* gcc.dg/vect/vect-reduc-6.c: Add XFAIL for NEON.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161763
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Sat, 3 Jul 2010 00:31:43 +0000 (00:31 +0000)]
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
Julian Brown <julian@codesourcery.com>
gcc/
* config/arm/neon.md (UNSPEC_VABA): Delete.
(UNSPEC_VABAL): Delete.
(UNSPEC_VABS): Delete.
(UNSPEC_VMUL_N): Delete.
(adddi3_neon): New.
(subdi3_neon): New.
(mul<mode>3add<mode>_neon): Make the pattern named.
(mul<mode>3neg<mode>add<mode>_neon): Likewise.
(neon_vadd<mode>): Replace with define_expand, and move the remaining
unspec parts...
(neon_vadd<mode>_unspec): ...to this.
(neon_vmla<mode>, neon_vmla<mode>_unspec): Likewise.
(neon_vlms<mode>, neon_vmls<mode>_unspec): Likewise.
(neon_vsub<mode>, neon_vsub<mode>_unspec): Likewise.
(neon_vaba<mode>): Rewrite in terms of vabd.
(neon_vabal<mode>): Rewrite in terms of vabdl.
(neon_vabs<mode>): Rewrite without unspec.
* config/arm/arm.md (*arm_adddi3): Disable for TARGET_NEON.
(*arm_subdi3): Likewise.
* config/arm/neon.ml (Vadd, Vsub): Split out 64-bit variants and add
No_op attribute to disable assembly output checks.
* config/arm/arm_neon.h: Regenerated.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon/vadds64.c: Regenerated.
* gcc.target/arm/neon/vaddu64.c: Regenerated.
* gcc.target/arm/neon/vsubs64.c: Regenerated.
* gcc.target/arm/neon/vsubu64.c: Regenerated.
* gcc.target/arm/neon-vmla-1.c: Add -ffast-math to options.
* gcc.target/arm/neon-vmls-1.c: Likewise.
* gcc.target/arm/neon-vsubs64.c: New execution test.
* gcc.target/arm/neon-vsubu64.c: New execution test.
* gcc.target/arm/neon-vadds64.c: New execution test.
* gcc.target/arm/neon-vaddu64.c: New execution test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161762
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Sat, 3 Jul 2010 00:18:48 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161760
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Fri, 2 Jul 2010 23:38:19 +0000 (23:38 +0000)]
* ipa-split.c (split_function): For aggregate values set return_slot_opt;
when passing DECL_BY_REFERENCE produce *<retval> = fncall.part ()
(execute_split_functions): Do not care about DECL_BY_REFERENCE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161756
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Fri, 2 Jul 2010 23:16:35 +0000 (23:16 +0000)]
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/neon.md (UNSPEC_VAND): Delete.
(UNSPEC_VBIC): Delete.
(UNSPEC_VCLZ): Delete.
(UNSPEC_VCNT): Delete.
(UNSPEC_VEOR): Delete.
(UNSPEC_VORN): Delete.
(UNSPEC_VORR): Delete.
(iordi3_neon): Rewrite RTL without unspec. Add alternatives to handle
core registers too.
(anddi3_neon): Likewise.
(orndi3_neon): Likewise.
(bicdi3_neon): Likewise.
(xordi3_neon): Likewise.
(neon_vclz<mode>): Rewrite as define_expand and clz<mode>2 to get
rid of unspec and handle unused operand.
(neon_vcnt<mode>): Similarly, with popcount<mode>2.
* config/arm/predicates.md (imm_for_neon_logic_operand):
Require TARGET_NEON.
(imm_for_neon_inv_logic_operand): Likewise.
* config/arm/arm.md (define_split for logical_binary_operator):
Disable for NEON registers.
(anddi3): Add new define_expand, and rename the insn. Disable
this insn for NEON, where anddi3_neon now applies.
(*anddi_notdi_di): Disable for TARGET_NEON, where bicdi3_neon applies.
(iordi3): As for anddi3.
(xordi3): Likewise.
* config/arm/neon.ml (Vand): Split DImode variants and mark them
as No_op to disable testing for exact instruction match.
(Vorr): Likewise.
(Veor): Likewise.
(Vbic): Likewise.
(Vorn): Likewise.
* config/arm/arm_neon.h: Regenerated.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon-vands64.c: New.
* gcc.target/arm/neon-vandu64.c: New.
* gcc.target/arm/neon-vbics64.c: New.
* gcc.target/arm/neon-vbicu64.c: New.
* gcc.target/arm/neon-veors64.c: New.
* gcc.target/arm/neon-veoru64.c: New.
* gcc.target/arm/neon-vorns64.c: New.
* gcc.target/arm/neon-vornu64.c: New.
* gcc.target/arm/neon-vorrs64.c: New.
* gcc.target/arm/neon-vorru64.c: New.
* gcc.target/arm/neon/vands64.c: Regenerated.
* gcc.target/arm/neon/vandu64.c: Regenerated.
* gcc.target/arm/neon/vbics64.c: Regenerated.
* gcc.target/arm/neon/vbicu64.c: Regenerated.
* gcc.target/arm/neon/veors64.c: Regenerated.
* gcc.target/arm/neon/veoru64.c: Regenerated.
* gcc.target/arm/neon/vorns64.c: Regenerated.
* gcc.target/arm/neon/vornu64.c: Regenerated.
* gcc.target/arm/neon/vorrs64.c: Regenerated.
* gcc.target/arm/neon/vorru64.c: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161755
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Fri, 2 Jul 2010 21:38:40 +0000 (21:38 +0000)]
Minor fixes
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161751
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Fri, 2 Jul 2010 21:25:28 +0000 (21:25 +0000)]
* expr.h (emit_stack_probe): Declare.
* explow.c (emit_stack_probe): Make global.
(anti_adjust_stack_and_probe): Fix comments.
* config/sparc/linux.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
* config/sparc/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sparc.c: Include except.h.
(sparc_emit_probe_stack_range): New function.
(output_probe_stack_range): Likewise.
(sparc_expand_prologue): Invoke sparc_emit_probe_stack_range if static
built-in stack checking is enabled.
* config/sparc/sparc-protos.h (output_probe_stack_range): Declare.
* config/sparc/sparc.md (UNSPECV_PROBE_STACK_RANGE): New constant.
(probe_stack_range): New insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161749
138bc75d-0d04-0410-961f-
82ee72b054a4
jvdelisle [Fri, 2 Jul 2010 20:57:08 +0000 (20:57 +0000)]
2010-07-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/runtime_warning_1.f90: Remove extra dg line.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161747
138bc75d-0d04-0410-961f-
82ee72b054a4
danglin [Fri, 2 Jul 2010 20:51:58 +0000 (20:51 +0000)]
PR target/43958
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic
for argument alignment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161746
138bc75d-0d04-0410-961f-
82ee72b054a4
jvdelisle [Fri, 2 Jul 2010 20:51:50 +0000 (20:51 +0000)]
2010-07-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/runtime_warning_1.f90: Fix dg syntax.
* gfortran.dg/intent_out_5.f90: Same.
* gfortran.dg/ltrans-7.f90: Same.
* gfortran.dg/char_bounds_check_fail_1.f90: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161745
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Fri, 2 Jul 2010 20:45:00 +0000 (20:45 +0000)]
* ipa-split.c (verify_non_ssa_vars): Break out from ...; perform DFS walk
backwards from entry_bb to check only those basic block of header
that might lead to execution of split part.
(consider_split) ... here.
(find_return_bb): Allow assignment in return BB.
(find_retval): New.
(split_function): Fix name of cloned function; take care of updating return
value in return_bb containing move.
* gcc.dg/tree-ssa/ipa-split-5.c: New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161744
138bc75d-0d04-0410-961f-
82ee72b054a4
iains [Fri, 2 Jul 2010 20:34:27 +0000 (20:34 +0000)]
* objc-obj-c++-shared/Object1.h: Correct Line endings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161743
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Fri, 2 Jul 2010 20:22:32 +0000 (20:22 +0000)]
PR c++/44780
* typeck.c (convert_for_assignment): When converting a convertible
vector type or objc++ types, call mark_rvalue_use.
* typeck2.c (build_m_component_ref): Use return values from
mark_rvalue_use or mark_lvalue_use.
* class.c (build_base_path): Likewise.
* call.c (build_conditional_expr): Likewise.
* c-c++-common/Wunused-var-12.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161742
138bc75d-0d04-0410-961f-
82ee72b054a4
schwab [Fri, 2 Jul 2010 20:15:59 +0000 (20:15 +0000)]
PR target/44771
* config/m68k/m68k.c (m68k_expand_prologue): Remove set but not
used variable insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161741
138bc75d-0d04-0410-961f-
82ee72b054a4
mikael [Fri, 2 Jul 2010 20:01:05 +0000 (20:01 +0000)]
2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/44662
* decl.c (match_procedure_in_type): Clear structure before using.
(gfc_match_generic): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161739
138bc75d-0d04-0410-961f-
82ee72b054a4
froydnj [Fri, 2 Jul 2010 19:53:24 +0000 (19:53 +0000)]
* trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
* trans-types.c (gfc_add_field_to_struct_1): New function, most
of which comes from...
(gfc_add_field_to_struct): ...here. Call it. Add new parameter.
(gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
building fields.
(gfc_get_array_descriptor_base): Likewise.
(gfc_get_mixed_entry_union): Likewise.
(gfc_get_derived_type): Add extra chain parameter for
gfc_add_field_to_struct.
* trans-stmt.c (gfc_trans_character_select): Likewise.
* trans-io.c (gfc_build_st_parameter): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161738
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Fri, 2 Jul 2010 19:25:30 +0000 (19:25 +0000)]
* implicit-zee.c (combine_reaching_defs): Fix long lines.
(is_set_with_extension_DI): Delete.
(struct zero_extend_info): New structure.
(add_removable_zero_extend ): New function.
(find_removable_zero_extends): Use note_stores to find SETs.
(find_and_remove_ze): Fix long line, remove superfluous parentheses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161736
138bc75d-0d04-0410-961f-
82ee72b054a4
burnus [Fri, 2 Jul 2010 19:07:30 +0000 (19:07 +0000)]
2010-06-28 Tobias Burnus <burnus@net-b.de>
PR fortran/43298
* list_read.c (parse_real): Do not pass (..) on for NAN(..).
* read.c (convert_real): Fix comment about NAN/INF.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161735
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Fri, 2 Jul 2010 16:52:38 +0000 (16:52 +0000)]
* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
* Makefile.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161731
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Fri, 2 Jul 2010 16:34:55 +0000 (16:34 +0000)]
Script to check patches violating the GNU style.
2010-07-02 Sebastian Pop <sebastian.pop@amd.com>
* check_GNU_style.sh: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161729
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Fri, 2 Jul 2010 16:34:38 +0000 (16:34 +0000)]
Reduce the cost in miss rate computation.
2010-07-02 Changpeng Fang <changpeng.fang@amd.com>
* tree-ssa-loop-prefetch.c (compute_miss_rate): Rename to
is_miss_rate_acceptable. Pull total_positions computation
out of the loops. Early return if miss_positions exceeds
the acceptable threshold.
* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Call
is_miss_rate_acceptable after renaming of compute_miss_rate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161728
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Fri, 2 Jul 2010 16:34:29 +0000 (16:34 +0000)]
PR 44576: miss rate computation improvement for prefetching loop arrays.
2010-07-02 Changpeng Fang <changpeng.fang@amd.com>
PR middle-end/44576
* tree-ssa-loop-prefetch.c (compute_miss_rate): Return 1000 (out
of 1000) for miss rate if the address diference is greater than or
equal to the cache line size (the two reference will never hit the
same cache line).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161727
138bc75d-0d04-0410-961f-
82ee72b054a4
bernds [Fri, 2 Jul 2010 16:25:59 +0000 (16:25 +0000)]
PR target/42172
* config/arm/arm.c (thumb1_rtx_costs): Improve support for SIGN_EXTEND
and ZERO_EXTEND.
(arm_rtx_costs_1): Likewise.
(arm_size_rtx_costs): Use arm_rtx_costs_1 for these codes.
* config/arm/arm.md (is_arch6): New attribute.
(zero_extendhisi2, zero_extendqisi2, extendhisi2,
extendqisi2): Tighten the code somewhat, avoiding invalid
RTL to occur in the expander patterns.
(thumb1_zero_extendhisi2): Merge with thumb1_zero_extendhisi2_v6.
(thumb1_zero_extendhisi2_v6): Delete.
(thumb1_extendhisi2): Merge with thumb1_extendhisi2_v6.
(thumb1_extendhisi2_v6): Delete.
(thumb1_extendqisi2): Merge with thumb1_extendhisi2_v6.
(thumb1_extendqisi2_v6): Delete.
(zero_extendhisi2 for register input splitter): New.
(zero_extendqisi2 for register input splitter): New.
(thumb1_extendhisi2 for register input splitter): New.
(extendhisi2 for register input splitter): New.
(extendqisi2 for register input splitter): New.
(TARGET_THUMB1 extendqisi2 for memory input splitter): New.
(arm_zero_extendhisi2): Allow nonimmediate_operand for operand 1,
and add support for a register alternative requiring a split.
(thumb1_zero_extendqisi2): Likewise.
(arm_zero_extendqisi2): Likewise.
(arm_extendhisi2): Likewise.
(arm_extendqisi2): Likewise.
testsuite/
PR target/42172
* gcc.target/arm/pr42172-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161726
138bc75d-0d04-0410-961f-
82ee72b054a4
bernds [Fri, 2 Jul 2010 16:22:33 +0000 (16:22 +0000)]
PR target/42835
* config/arm/arm-modes.def (CC_NOTB): New mode.
* config/arm/arm.c (get_arm_condition_code): Handle it.
* config/arm/thumb2.md (thumb2_compare_scc): Delete pattern.
* config/arm/arm.md (subsi3_compare0_c): New pattern.
(compare_scc): Now a define_and_split. Add a number of extra
splitters before it.
testsuite/
PR target/42835
* gcc.target/arm/pr42835.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161725
138bc75d-0d04-0410-961f-
82ee72b054a4
ro [Fri, 2 Jul 2010 16:17:04 +0000 (16:17 +0000)]
libgfortran:
* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
libssp:
* configure.ac (ssp_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161724
138bc75d-0d04-0410-961f-
82ee72b054a4
paolo [Fri, 2 Jul 2010 15:17:10 +0000 (15:17 +0000)]
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/template/crash101.C: Remove stray // from dg-error comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161722
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Fri, 2 Jul 2010 14:48:04 +0000 (14:48 +0000)]
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (neon_vdup_constant): Expand into canonical RTL
instead of an unspec.
(neon_expand_vector_init): Likewise.
* config/arm/neon.md (UNSPEC_VCOMBINE): Delete.
(UNSPEC_VDUP_LANE): Delete.
(UNSPEC VDUP_N): Delete.
(UNSPEC_VGET_HIGH): Delete.
(UNSPEC_VGET_LANE): Delete.
(UNSPEC_VGET_LOW): Delete.
(UNSPEC_VMVN): Delete.
(UNSPEC_VSET_LANE): Delete.
(V_double_vector_mode): New.
(vec_set<mode>_internal): Make code emitted match that for the
corresponding intrinsics.
(vec_setv2di_internal): Likewise.
(neon_vget_lanedi): Rewrite to expand into emit_move_insn.
(neon_vget_lanev2di): Rewrite to expand into vec_extractv2di.
(neon_vset_lane<mode>): Combine double and quad patterns and
expand into vec_set<mode>_internal instead of UNSPEC_VSET_LANE.
(neon_vset_lanedi): Rewrite to expand into emit_move_insn.
(neon_vdup_n<mode>): Rewrite RTL without unspec.
(neon_vdup_ndi): Rewrite as define_expand and use emit_move_insn.
(neon_vdup_nv2di): Rewrite RTL without unspec and merge with
with neon_vdup_lanev2di, adjusting the pattern from the latter
to be predicable for consistency.
(neon_vdup_lane<mode>_internal): New.
(neon_vdup_lane<mode>): Turn into a define_expand and rewrite
to avoid using an unspec.
(neon_vdup_lanedi): Rewrite RTL pattern to avoid unspec.
(neon_vdup_lanev2di): Turn into a define_expand.
(neon_vcombine): Rewrite pattern to eliminate UNPSEC_VCOMBINE.
(neon_vget_high<mode>): Replace with....
(neon_vget_highv16qi): New pattern using canonical RTL.
(neon_vget_highv8hi): Likewise.
(neon_vget_highv4si): Likewise.
(neon_vget_highv4sf): Likewise.
(neon_vget_highv2di): Likewise.
(neon_vget_low<mode>): Replace with....
(neon_vget_lowv16qi): New pattern using canonical RTL.
(neon_vget_lowv8hi): Likewise.
(neon_vget_lowv4si): Likewise.
(neon_vget_lowv4sf): Likewise.
(neon_vget_lowv2di): Likewise.
* config/arm/neon.ml (Vget_lane): Add No_op attribute to suppress
test for this emitting vmov.
(Vset_lane): Likewise.
(Vdup_n): Likewise.
(Vmov_n): Likewise.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon/vdup_ns64.c: Regenerated.
* gcc.target/arm/neon/vdup_nu64.c: Regenerated.
* gcc.target/arm/neon/vdupQ_ns64.c: Regenerated.
* gcc.target/arm/neon/vdupQ_nu64.c: Regenerated.
* gcc.target/arm/neon/vmov_ns64.c: Regenerated.
* gcc.target/arm/neon/vmov_nu64.c: Regenerated.
* gcc.target/arm/neon/vmovQ_ns64.c: Regenerated.
* gcc.target/arm/neon/vmovQ_nu64.c: Regenerated.
* gcc.target/arm/neon/vget_lanes64.c: Regenerated.
* gcc.target/arm/neon/vget_laneu64.c: Regenerated.
* gcc.target/arm/neon/vset_lanes64.c: Regenerated.
* gcc.target/arm/neon/vset_laneu64.c: Regenerated.
* gcc.target/arm/neon-vdup_ns64.c: New.
* gcc.target/arm/neon-vdup_nu64.c: New.
* gcc.target/arm/neon-vdupQ_ns64.c: New.
* gcc.target/arm/neon-vdupQ_nu64.c: New.
* gcc.target/arm/neon-vdupQ_lanes64.c: New.
* gcc.target/arm/neon-vdupQ_laneu64.c: New.
* gcc.target/arm/neon-vmov_ns64.c: New.
* gcc.target/arm/neon-vmov_nu64.c: New.
* gcc.target/arm/neon-vmovQ_ns64.c: New.
* gcc.target/arm/neon-vmovQ_nu64.c: New.
* gcc.target/arm/neon-vget_lanes64.c: New.
* gcc.target/arm/neon-vget_laneu64.c: New.
* gcc.target/arm/neon-vset_lanes64.c: New.
* gcc.target/arm/neon-vset_laneu64.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161720
138bc75d-0d04-0410-961f-
82ee72b054a4
sandra [Fri, 2 Jul 2010 14:43:26 +0000 (14:43 +0000)]
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/neon.md (vec_extractv2di): Correct error in register
numbering to reconcile with neon_vget_lanev2di.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161719
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Fri, 2 Jul 2010 13:25:23 +0000 (13:25 +0000)]
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (pt_solution_set_var): New function.
* tree-ssa-alias.h (pt_solution_set_var): Declare.
* tree-ssa-loop-ivopts.c (copy_ref_info): Also copy or create
points-to information.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161716
138bc75d-0d04-0410-961f-
82ee72b054a4
uweigand [Fri, 2 Jul 2010 12:43:00 +0000 (12:43 +0000)]
2010-07-02 Christian Borntraeger <borntraeger@de.ibm.com>
* config/s390/s390.c (override_options): Adopt prefetching
at -O3 to handle flag_prefetch_loop_arrays as a tristate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161709
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Fri, 2 Jul 2010 12:30:38 +0000 (12:30 +0000)]
* df-problems.c (df_kill_notes): Do not collect dead notes.
(df_set_note): Just call add_reg_note.
(df_set_unused_notes_for_mw, df_set_dead_notes_for_mw,
df_create_unused_note): Do not deal with lists of old notes.
(df_note_bb_compute): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161708
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Fri, 2 Jul 2010 12:28:54 +0000 (12:28 +0000)]
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (find_func_aliases): Handle
pointer alignment via BIT_AND_EXPR.
* tree-vrp.c (extract_range_from_binary_expr): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161707
138bc75d-0d04-0410-961f-
82ee72b054a4
paolo [Fri, 2 Jul 2010 12:09:29 +0000 (12:09 +0000)]
2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (symvers_renaming): Define
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT instead of
_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
Fix syntax error.
* config.h.in: Regenerate.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161706
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Fri, 2 Jul 2010 12:05:59 +0000 (12:05 +0000)]
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (initialize_data_dependence_relation): Handle
mismatching number of dimensions properly.
* g++.dg/torture/
20100702-1.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161705
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Fri, 2 Jul 2010 11:52:30 +0000 (11:52 +0000)]
* gcc-interface/misc.c (gnat_handle_option): Do not populate gnat_argv.
(gnat_handle_option): Allocate only one element for gnat_argv.
(gnat_init): Do not populate gnat_argv.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161704
138bc75d-0d04-0410-961f-
82ee72b054a4
uweigand [Fri, 2 Jul 2010 11:48:30 +0000 (11:48 +0000)]
ChangeLog:
PR target/44707
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Recognize
(lo_sum (high ...) ...) patterns generated by earlier passes.
testsuite/ChangeLog:
PR target/44707
* gcc.c-torture/compile/pr44707.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161703
138bc75d-0d04-0410-961f-
82ee72b054a4
doko [Fri, 2 Jul 2010 10:55:51 +0000 (10:55 +0000)]
- Revert two chunks from libstdc++-v3/python/libstdcxx/v6/printers.py,
left over from testing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161702
138bc75d-0d04-0410-961f-
82ee72b054a4
ro [Fri, 2 Jul 2010 10:26:12 +0000 (10:26 +0000)]
Missed in last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161701
138bc75d-0d04-0410-961f-
82ee72b054a4
ro [Fri, 2 Jul 2010 10:15:09 +0000 (10:15 +0000)]
* configure.ac: Check for Sun symbol versioning.
Check for memmove.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.am [LIBSSP_USE_SYMVER]: Protect version_arg,
version_dep with LIBSSP_USE_SYMVER_GNU.
[LIBSSP_USE_SYMVER_SUN]: Handle Sun symbol versioning.
* Makefile.in: Regenerate.
* ssp.map: Reformat.
* memmove-chk.c: Change guard to HAVE_MEMMOVE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161699
138bc75d-0d04-0410-961f-
82ee72b054a4
paolo [Fri, 2 Jul 2010 10:13:21 +0000 (10:13 +0000)]
/cp
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44039
* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
returns NULL_TREE.
/testsuite
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44039
* g++.dg/template/crash101.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161698
138bc75d-0d04-0410-961f-
82ee72b054a4
ro [Fri, 2 Jul 2010 10:12:34 +0000 (10:12 +0000)]
* configure.ac: Check for Sun symbol versioning.
* configure: Regenerate.
* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
LIBGFOR_USE_SYMVER_GNU.
Add version_dep.
[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
[!LIBGFOR_USE_SYMVER]: Add version_dep.
(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161697
138bc75d-0d04-0410-961f-
82ee72b054a4
ro [Fri, 2 Jul 2010 10:05:49 +0000 (10:05 +0000)]
config:
* gc++filt.m4: New file.
contrib:
* make_sunver.pl: New file.
libstdc++v3:
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
Require GCC_PROG_GNU_CXXFILT.
(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
unless targetting solaris2*.
Include ../config/gc++filt.m4.
* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
(sparc-*-solaris2*): Likewise.
* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
New variables.
(libstdc++-symbols.ver-sun): New target.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* python/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
* src/compatibility.cc: Likewise.
* testsuite/Makefile.am (baseline_subdir): Define.
(baseline_symbols): Use it.
(new-abi-baseline): Likewise.
* testsuite/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
(GLIBCXX_3.4.6): Likewise.
* doc/xml/manual/configure.xml (--enable-symvers): Document sun
style.
* doc/xml/manual/abi.xml: Fix grammar.
(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
(Incremental bumping of a library pre-defined macro): Fix
c++config path.
(Incremental bumping of a library pre-defined macro,
_GLIBCPP_VERSION): Likewise.
(Matching each specific C++ compiler release to a specific set of
C++ include files): Fix acinclude.m4 path.
(Prerequisites): Allow for Sun linker on Solaris 2.5+.
Use proper link to Configuring.
Fix acinclude.m4 path.
(Checking Active): Allow for additional symbol versioning styles.
Provide Solaris 2 example with pvs -r.
(Bibliography): Update Linker and Libraries Guide, C++ Migration
Guide entries.
gcc:
* doc/install.texi (Prerequisites): Document Perl requirement on
Solaris 2.
(Specific, *-*-solaris2*): Document GNU c++filt requirement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161696
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Fri, 2 Jul 2010 09:57:12 +0000 (09:57 +0000)]
2010-07-02 Richard Guenther <rguenther@suse.de>
PR middle-end/44777
* tree-cfg.c (gimple_block_ends_with_call_p): Handle empty BBs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161694
138bc75d-0d04-0410-961f-
82ee72b054a4
iains [Fri, 2 Jul 2010 09:49:53 +0000 (09:49 +0000)]
restore cxx-ivar-3 test functionality
* obj-c++.dg/cxx-ivars-3.mm: Make the test require OSX <= 10.4.
Use the ABI-0 accessors and fail it for m64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161692
138bc75d-0d04-0410-961f-
82ee72b054a4
hubicka [Fri, 2 Jul 2010 09:39:54 +0000 (09:39 +0000)]
PR middle-end/44706
* predict.c (predict_paths_for_bb): Handle case when control dependence
BB has only abnormal edges.
* g++.dg/tree-ssa/pr44706.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161691
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Fri, 2 Jul 2010 09:14:03 +0000 (09:14 +0000)]
2010-07-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44748
* tree-ssa-ccp.c (fold_const_aggregate_ref): Properly handle
the embedded conversion in MEM_REFs.
* gcc.dg/tree-ssa/ssa-ccp-29.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161689
138bc75d-0d04-0410-961f-
82ee72b054a4
iains [Fri, 2 Jul 2010 09:04:55 +0000 (09:04 +0000)]
restore darwin8 objc/c++ test functionality.
* objc-obj-c++-shared/next-abi.h: Remove dependency on system
headers. Add clause to reflect that, pre-10.5, ABI is always 0.
* objc/execute/forward-1.m: Depend only on __NEXT_RUNTIME__ for
the method types to forward:.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161687
138bc75d-0d04-0410-961f-
82ee72b054a4
iains [Fri, 2 Jul 2010 08:56:04 +0000 (08:56 +0000)]
fix darwin8 bootstrap issue
* compare-debug (Darwin): Remove '-x' flag from ld-based object
stripping. Add a comment as to why we do it this way.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161686
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Fri, 2 Jul 2010 00:17:05 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161685
138bc75d-0d04-0410-961f-
82ee72b054a4
jason [Thu, 1 Jul 2010 14:37:22 +0000 (14:37 +0000)]
* g++.dg/cpp0x/nullptr04.C: Use __INTPTR_TYPE__.
* g++.dg/other/pr25632.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161673
138bc75d-0d04-0410-961f-
82ee72b054a4
hp [Thu, 1 Jul 2010 13:47:36 +0000 (13:47 +0000)]
* reload.c: Include toplev.h.
* recog.c: Likewise.
* Makefile.in: Adjust dependencies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161671
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Thu, 1 Jul 2010 12:53:44 +0000 (12:53 +0000)]
PR tree-optimization/40421
* gfortran.fortran-torture/compile/pr40421.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161669
138bc75d-0d04-0410-961f-
82ee72b054a4
amylaar [Thu, 1 Jul 2010 12:35:37 +0000 (12:35 +0000)]
* config/ia64/ia64.c (ia64_register_move_cost): Fix argument types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161667
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Thu, 1 Jul 2010 11:11:46 +0000 (11:11 +0000)]
PR debug/44694
* dwarf2out.c (reg_loc_descriptor): For eliminated arg_pointer_rtx
or frame_pointer_rtx use DW_OP_fbreg offset DW_OP_stack_value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161662
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 1 Jul 2010 10:50:14 +0000 (10:50 +0000)]
2010-07-01 Richard Guenther <rguenther@suse.de>
* emit-rtl.c (set_mem_attributes_minus_bitpos): Use unsigned
types for offsets.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161659
138bc75d-0d04-0410-961f-
82ee72b054a4