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2010-08-21re PR fortran/36158 (Transformational function BESSEL_YN(n1,n2,x) and ↵Tobias Burnus12-11/+219
BESSEL_JN missing) 2010-08-21 Tobias Burnus <burnus@net-b.de> PR fortran/36158 PR fortran/33197 * intrinsic.c (add_sym): Init value attribute. (set_attr_value): New function. (add_functions) Use it and add JN/YN resolvers. * symbol.c (gfc_copy_formal_args_intr): Copy value attr. * intrinsic.h (gfc_resolve_bessel_n2): New prototype. * gfortran.h (gfc_intrinsic_arg): Add value attribute. * iresolve.c (gfc_resolve_bessel_n2): New function. * trans-intrinsic.c (gfc_get_symbol_for_expr): Create formal arg list. (gfc_conv_intrinsic_function,gfc_is_intrinsic_libcall): Add GFC_ISYM_JN2/GFC_ISYM_YN2 as case value. * simplify.c (): For YN set to -INF if previous values was -INF. * trans-expr.c (gfc_conv_procedure_call): Don't crash if sym->as is NULL. * iresolve.c (gfc_resolve_extends_type_of): Set the type of the dummy argument to the one of the actual. 2010-08-21 Tobias Burnus <burnus@net-b.de> PR fortran/36158 PR fortran/33197 * m4/bessel.m4: Implement bessel_jn and bessel_yn. * gfortran.map: Add the generated bessel_jn_r{4,8,10,16} and bessel_yn_r{4,8,10,16}. * Makefile.am: Add bessel.m4. * Makefile.in: Regenerated. * generated/bessel_r4.c: Generated. * generated/bessel_r16.c: Generated. * generated/bessel_r8.c: Generated. * generated/bessel_r10.c: Generated. 2010-08-21 Tobias Burnus <burnus@net-b.de> PR fortran/36158 PR fortran/33197 * gfortran.dg/bessel_6.f90: New. * gfortran.dg/bessel_7.f90: New. From-SVN: r163440
2010-08-21re PR middle-end/45307 (Stores expanding to no RTL not removed by tree ↵Jan Hubicka7-22/+71
optimizers, Empty ctors/dtors not eliminated) PR c++/45307 PR c++/17736 * cgraph.h (cgraph_only_called_directly_p, cgraph_can_remove_if_no_direct_calls_and_refs_p): Handle static cdtors. * cgraphunit.c (cgraph_decide_is_function_needed): Static cdtors are not needed. (cgraph_finalize_function): Static cdtors are reachable. (cgraph_mark_functions_to_output): Use cgraph_only_called_directly_p. * gcc.dg/ipa/ctor-empty-1.c: Add testcase. * g++.dg/tree-ssa/empty-2.C: Check that constructor got optimized out. From-SVN: r163439
2010-08-21lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of flag_wpa.Jan Hubicka6-14/+53
* lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of flag_wpa. * lto-streamer-out.c (lto_output): Likewise. * passes.c (ipa_write_optimization_summaries): Initialize statement uids. * lto.c (lto_1_to_1_map): Be prepared for node to have no file data. (lto_wpa_write_files): Update comments. From-SVN: r163438
2010-08-21Daily bump.GCC Administrator1-1/+1
From-SVN: r163437
2010-08-20tree.h (alias_diag_flags): New enum.Olivier Hainque3-12/+39
* tree.h (alias_diag_flags): New enum. (alias_pair): Add an 'emitted_diags' field. * varasm.c (finish_aliases_1): Honor and update * p->emitted_diags. (assemble_alias): Initialize emitted_diags of new pairs. From-SVN: r163425
2010-08-20aix.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.Eric Botcazou7-0/+171
* config/rs6000/aix.h (STACK_CHECK_STATIC_BUILTIN): Define to 1. * config/rs6000/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise. * config/rs6000/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise. (STACK_CHECK_PROTECT): Define. * config/rs6000/rs6000.c (rs6000_emit_probe_stack_range): New function. (output_probe_stack_range): Likewise. (rs6000_emit_prologue): Invoke rs6000_emit_probe_stack_range if static builtin stack checking is enabled. * config/rs6000/rs6000-protos.h (output_probe_stack_range): Declare. * config/rs6000/rs6000.md (UNSPECV_PROBE_STACK_RANGE): New constant. (probe_stack_range): New insn. From-SVN: r163424
2010-08-20Cast to unsigned short/char first for _mm_extract_epi16/_mm_extract_epi8.H.J. Lu8-4/+86
gcc/ 2010-08-20 H.J. Lu <hongjiu.lu@intel.com> PR target/45336 * config/i386/emmintrin.h (_mm_extract_epi16): Cast to unsigned short first. * config/i386/smmintrin.h (_mm_extract_epi8): Cast to unsigned char first. gcc/testsuite/ 2010-08-20 H.J. Lu <hongjiu.lu@intel.com> PR target/45336 * gcc.target/i386/pr45336-1.c: New. * gcc.target/i386/pr45336-2.c: Likewise. * gcc.target/i386/pr45336-3.c: Likewise. * gcc.target/i386/pr45336-4.c: Likewise. From-SVN: r163421
2010-08-20re PR target/45336 (pextr{b,w,d}, (worse than) redundant extensions)Jakub Jelinek2-8/+30
PR target/45336 * config/i386/sse.md (*sse4_1_pextrb): Add SWI48 mode iterator to cover zero extension into 64-bit register. (*sse2_pextrw): Likewise. (*sse4_1_pextrd_zext): New insn. From-SVN: r163420
2010-08-20revert r163410, partially revert r163267.Iain Sandoe3-7/+9
* config/rs6000/darwin.h (LIB_SPEC): Remove. * config/darwin.h (REAL_LIBGCC_SPEC): Link lgcc for all Darwin versions. From-SVN: r163419
2010-08-20re PR testsuite/45361 (gcc.target/i386/volatile-2.c failed)Uros Bizjak2-22/+25
PR testsuite/45361 * gcc.target/i386/volatile-2.c: Update scan strings to also include (%rip) for the memory reference on x86_64. From-SVN: r163416
2010-08-20re PR middle-end/44974 (Function with attribute noreturn omits a call to ↵Jakub Jelinek4-1/+34
another function with noreturn) PR middle-end/44974 * builtins.c (expand_builtin): Don't optimize away calls to DECL_LOOPING_CONST_OR_PURE_P builtins. * gcc.dg/pr44974.c: New test. From-SVN: r163415
2010-08-20i386.md (ashift RSP splitter): Remove splitter.Uros Bizjak2-30/+11
* config/i386/i386.md (ashift RSP splitter): Remove splitter. (pro_epilogue_adjust_stack_di_2): Use "l" constraint for alternative 1 of operand 2. From-SVN: r163414
2010-08-20simplify-rtx.c (simplify_unary_operation_1): Optimize (sign_extend ↵Jakub Jelinek2-7/+45
(zero_extend ()) and ({sign,zero}_extend (lshiftrt... * simplify-rtx.c (simplify_unary_operation_1): Optimize (sign_extend (zero_extend ()) and ({sign,zero}_extend (lshiftrt (ashift X (const_int I)) (const_int I))). Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r163413
2010-08-20re PR rtl-optimization/45353 (ICE: RTL check: expected elt 3 type 'B', have ↵Jakub Jelinek4-1/+21
'0' (rtx barrier) in sel_bb_head, at sel-sched-ir.c:4329 with -fselective-scheduling and __builtin_unreachable()) PR rtl-optimization/45353 * sel-sched-ir.c (sel_bb_head): Return NULL even if next_nonnote_insn after bb_note is a BARRIER. * gcc.dg/pr45353.c: New test. From-SVN: r163412
2010-08-20darwin.h (LIB_SPEC): New.Iain Sandoe2-0/+10
* config/rs6000/darwin.h (LIB_SPEC): New. Provide save/restFP by linking libgcc.a. From-SVN: r163410
2010-08-20tree-ssa-address.c (tree_mem_ref_addr): Convert offset to sizetype.Jakub Jelinek2-0/+7
* tree-ssa-address.c (tree_mem_ref_addr): Convert offset to sizetype. Co-Authored-By: Michael Matz <matz@suse.de> From-SVN: r163409
2010-08-20* lang.opt (MD, MMD): Use NoDriverArg instead of NoArgDriver.Joseph Myers2-2/+6
From-SVN: r163408
2010-08-20ggc-common.c (ggc_mark_root_tab): New function, split out from...Nathan Froyd2-10/+20
* ggc-common.c (ggc_mark_root_tab): New function, split out from... (ggc_mark_roots): ...here. From-SVN: r163407
2010-08-20gfortranspec.c (lang_specific_driver): Refer to -lgfortran in comment, not ↵Joseph Myers2-1/+6
-lg2c. * gfortranspec.c (lang_specific_driver): Refer to -lgfortran in comment, not -lg2c. From-SVN: r163406
2010-08-20Replace has_analyzed_clone with has_analyzed_clone_p.H.J. Lu2-1/+7
2010-08-20 H.J. Lu <hongjiu.lu@intel.com> PR bootstrap/45357 * lto.c (lto_materialize_function): Replace has_analyzed_clone with has_analyzed_clone_p. From-SVN: r163405
2010-08-20lto.c (has_analyzed_clone_p): New functionJan Hubicka2-28/+55
* lto.c (has_analyzed_clone_p): New function (lto_materialize_function): Use callgraph to determine if body is needed. (materialize_cgraph): Remove DECL_IS_BUILTIN check. From-SVN: r163403
2010-08-20missed from rest of commitNathan Sidwell1-0/+8
missed from rest of commit * gimplify.c (gimplify_modify_expr): When assigning to volatiles, copy the src value and return a copy. * doc/extend.texi (Volatiles): Move from C++ to C and expand. (C++ Volatiles): Adjust to describe C++ semantics only. From-SVN: r163402
2010-08-20vec.h (FOR_EACH_VEC_ELT): Define.Nathan Froyd132-790/+829
gcc/ * vec.h (FOR_EACH_VEC_ELT): Define. * c-decl.c: Use it. * cfgloop.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/bfin/bfin.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * dbxout.c: Likewise. * df-scan.c: Likewise. * dominance.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * ggc-common.c: Likewise. * gimplify.c: Likewise. * graphite-blocking.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * ipa-prop.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-emit.c: Likewise. * lambda-code.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-opts.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-symtab.c: Likewise. * matrix-reorg.c: Likewise. * opts.c: Likewise. * predict.c: Likewise. * print-tree.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-emutls.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * vmsdbgout.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. gcc/c-family/ * c-common.c: Use FOR_EACH_VEC_ELT. * c-gimplify.c: Likewise. * c-pragma.c: Likewise. gcc/cp/ * call.c: Use FOR_EACH_VEC_ELT. * class.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * repo.c: Likewise. * semantics.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * trans-openmp.c: Use FOR_EACH_VEC_ELT. gcc/java/ * class.c: Use FOR_EACH_VEC_ELT. * expr.c: Likewise. * jcf-parse.c: Likewise. * resource.c: Likewise. gcc/lto/ * lto.c: Use FOR_EACH_VEC_ELT. From-SVN: r163401
2010-08-20gimplify.c (gimplify_modify_expr): When assigning to volatiles, copy the src ↵Nathan Sidwell4-34/+218
value and return a copy. gcc/ * gimplify.c (gimplify_modify_expr): When assigning to volatiles, copy the src value and return a copy. * doc/extend.texi (Volatiles): Move from C++ to C and expand. (C++ Volatiles): Adjust to describe C++ semantics only. gcc/testsuite/ * gcc.target/i386/volatile-2.c: New. From-SVN: r163400
2010-08-20tm.texi.in (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Document to be zero or ↵Joseph Myers8-18/+29
nonzero. 2010-08-20 Joseph Myers <joseph@codesourcery.com> gcc/ * doc/tm.texi.in (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Document to be zero or nonzero. * doc/tm.texi: Regenerate. * defaults.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define. * df-scan.c (df_get_exit_block_use_set), reginfo.c (init_reg_sets_1), rtlanal.c (rtx_unstable_p, rtx_varies_p): Handle new PIC_OFFSET_TABLE_REG_CALL_CLOBBERED semantics. * config/ia64/ia64.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define to 1. From-SVN: r163399
2010-08-20re PR rtl-optimization/44691 (ICE: RTL check: expected code 'reg', have ↵Andrey Belevantsev2-0/+46
'plus' in rhs_regno, at rtl.h:1050) PR rtl-optimization/44691 * gfortran.dg/pr44691.f: New test. From-SVN: r163396
2010-08-20sparc.c (sparc_asm_function_epilogue): Don't output an extra nop past a ↵Olivier Hainque4-6/+28
sibling call at the very end. * config/sparc/sparc.c (sparc_asm_function_epilogue): Don't output an extra nop past a sibling call at the very end. testsuite/ * gcc.target/sparc/sibcall-dslot.c: New testcase. From-SVN: r163395
2010-08-20Daily bump.GCC Administrator1-1/+1
From-SVN: r163393
2010-08-19re PR bootstrap/45350 (Failed to bootstrap on Linux/ia64)Bernd Schmidt2-3/+9
PR bootstrap/45350 * combine.c (try_combine): Initialize i1_is_used and i2_is_used. Fix a comment. From-SVN: r163389
2010-08-19target.def (function_arg, [...]): Remove const qualifier on CUMULATIVE_ARGS ↵Nathan Froyd5-11/+19
parameter. * target.def (function_arg, function_incoming_arg): Remove const qualifier on CUMULATIVE_ARGS parameter. * targhooks.h (default_function_arg, default_function_incoming_arg): Likewise. * targhooks.c (default_function_arg, default_function_incoming_arg): Likewise. * config/i386/i386.c (ix86_function_arg): Likewise. From-SVN: r163386
2010-08-19re PR target/45336 (pextr{b,w,d}, (worse than) redundant extensions)Jakub Jelinek2-0/+36
PR target/45336 * simplify-rtx.c (simplify_unary_operation_1): Optimize nested SIGN_EXTENDs or ZERO_EXTENDs. From-SVN: r163384
2010-08-19re PR tree-optimization/42172 (inefficient bit fields assignments)Bernd Schmidt2-147/+458
PR target/42172 * combine.c (combine_validate_cost): New arg I0. All callers changed. Take its cost into account if nonnull. (insn_a_feeds_b): New static function. (combine_instructions): Look for four-insn combinations. (can_combine_p): New args PRED2, SUCC2. All callers changed. Take them into account when computing all_adjacent and looking for other uses. (combinable_i3pat): New args I0DEST, I0_NOT_IN_SRC. All callers changed. Treat them like I1DEST and I1_NOT_IN_SRC. (try_combine): New arg I0. Handle four-insn combinations. (distribute_notes): New arg ELIM_I0. All callers changed. Treat it like ELIM_I1. From-SVN: r163383
2010-08-19call.c (reference_related_p): Check for error_mark_node.Jason Merrill4-4/+36
* call.c (reference_related_p): Check for error_mark_node. (add_function_candidate): Check it instead of same_type_ignoring_top_level_qualifiers_p. From-SVN: r163382
2010-08-19re PR c++/45315 (ICE: tree check: expected aggr_init_expr, have call_expr in ↵Jason Merrill4-6/+41
build_value_init, at cp/init.c:317) PR c++/45315 * init.c (build_new_1): Don't use build_value_init in a template. (build_value_init): Make sure we don't. From-SVN: r163381
2010-08-19re PR middle-end/45307 (Stores expanding to no RTL not removed by tree ↵Jason Merrill6-6/+34
optimizers, Empty ctors/dtors not eliminated) PR c++/45307 * gimplify.c (gimplify_init_constructor): Just return GS_UNHANDLED if ctor is empty. (gimplify_modify_expr_rhs): Adjust. From-SVN: r163380
2010-08-19except.c (pending_noexcept, [...]): New.Jason Merrill6-6/+89
* except.c (pending_noexcept, pending_noexcept_checks): New. (perform_deferred_noexcept_checks): New. (maybe_noexcept_warning): Split from... (finish_noexcept_expr): ...here. Adjust. * decl2.c (cp_write_global_declarations): Call perform_deferred_noexcept_checks. * cp-tree.h: And declare it. From-SVN: r163379
2010-08-19cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to bitmap_bit_p.Nathan Froyd26-138/+101
* cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to bitmap_bit_p. * config/bfin/bifn.c (bfin_discover_loop): Likewise. * dominance.c (iterate_fix_dominators): Likewise. * dse.c (set_usage_bits): Likewise. (set_position_unneeded, record_store): Likewise. * gimple-fold.c (get_maxval_strlen): Likewise. * haifa-sched.c (fix_inter_tick, fix_recovery_deps): Likewise. * ipa-inline.c (update_caller_keys): Likewise. * ipa-split.c (verify_non_ssa_vars): Likewise. * ipa-type-escape.c (mark_type, close_type_seen): Likewise. (close_type_exposed_parameter, close_type_full_escape): Likewise. (close_addressof_down): Likewise. * ira-color.c (assign_hard_reg, push_allocno_to_stack): Likewise. (setup_allocno_left_conflicts_size): Likewise. (ira_reassign_conflict_allocnos): Likewise. (ira_reassign_pseudos): Likewise. * ira-emit.c (change_loop): Likewise. * loop-invariant.c (mark_regno_live, mark_regno_death): Likewise. * lto-streamer-out.c (write_symbol): Likewise. * predict.c (expr_expected_value_1): Likewise. * regstat.c (regstat_bb_compute_ri): Likewise. * sel-sched.c (create_block_for_bookkeeping): Likewise. (track_scheduled_insns_and_blocks, sel_sched_region_1): Likewise. * stmt.c (expand_case): Likewise. * tree-eh.c (emit_eh_dispatch): Likewise. * tree-into-ssa.c (prune_unused_phi_nodes): Likewise. * tree-loop-distribution.c (make_nodes_having_upstream_mem_writes): Likewise. (rdg_flag_vertex, rdg_flag_loop_exits): Likewise. (rdg_build_components): Likewise. * tree-object-size.c (collect_object_sizes_for): Likewise. * tree-sra.c (convert_callers): Likewise. * tree-ssa-coalesce.c (live_track_add_partition): Likewise. * tree-ssa-live.c (mark_all_vars_used_1): Likewise. * tree-ssa-pre.c (bitmap_set_replace_value): Likewise. From-SVN: r163378
2010-08-19re PR fortran/29785 (Fortran 2003: POINTER Rank Remapping)Daniel Kraft15-108/+608
2010-08-19 Daniel Kraft <d@domob.eu> PR fortran/29785 PR fortran/45016 * trans.h (struct gfc_se): New flag `byref_noassign'. * trans-array.h (gfc_conv_shift_descriptor_lbound): New method. (gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods. * expr.c (gfc_check_pointer_assign): Allow bounds and rank remapping and check for compile-time errors with those. * trans-decl.c (trans_associate_var): Use new routine `gfc_conv_shift_descriptor_lbound' instead of doing it manually. * trans-array.c (gfc_conv_shift_descriptor_lbound): New method. (gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods. (gfc_array_init_size): Use new `gfc_conv_array_extent_dim'. (gfc_conv_expr_descriptor): Handle new flag `byref_noassign'. * trans-expr.c (gfc_trans_pointer_assignment): Handle bounds and rank remapping for assignment. 2010-08-19 Daniel Kraft <d@domob.eu> PR fortran/29785 PR fortran/45016 * gfortran.dg/pointer_assign_5.f90: Remove 'not implemented' error. * gfortran.dg/pointer_remapping_1.f90: New test. * gfortran.dg/pointer_remapping_2.f03: New test. * gfortran.dg/pointer_remapping_3.f08: New test. * gfortran.dg/pointer_remapping_4.f03: New test. * gfortran.dg/pointer_remapping_5.f08: New test. * gfortran.dg/pointer_remapping_6.f08: New test. From-SVN: r163377
2010-08-19i386.md (*lea_1): Use P mode iterator.Uros Bizjak2-92/+104
2010-08-19 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (*lea_1): Use P mode iterator. (lea add splitter): Also handle DImode operands. (DImode lea add splitter): Use x86_64_immediate_operand for operand 2 predicate. Do not use ix86_lea_for_add_ok. (zext DImode lea add splitter): Use ix86_lea_for_add_ok. (lea ashift splitter): Also handle DImode operands. (DImode lea ashift splitter): Remove splitter. 2010-08-19 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (*add<SWI:mode>3_cconly_overflow): Do not use ix86_binary_operator_ok. From-SVN: r163375
2010-08-19Also scan movb.Uros Bizjak2-1/+6
2010-08-19 Uros Bizjak <ubizjak@gmail.com> PR testsuite/45324 * gcc.target/i386/volatile-bitfields-1.c: Also scan movb. From-SVN: r163372
2010-08-19vect-1.c (foo): Fix last commit.Ramana Radhakrishnan2-1/+5
2010-08-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * gcc.dg/vect/vect-1.c (foo): Fix last commit. From-SVN: r163370
2010-08-19re PR rtl-optimization/44691 (ICE: RTL check: expected code 'reg', have ↵Andrey Belevantsev2-1/+8
'plus' in rhs_regno, at rtl.h:1050) PR rtl-optimization/44691 * sel-sched.c (count_occurrences_1): Also punt when SUBREG_REG is not a register. From-SVN: r163369
2010-08-19For Tejas BelagodTejas Belagod2-1/+6
2010-08-19 Tejas Belagod <tejas.belagod@arm.com> * gcc.dg/vect/vect-1.c (foo): Change inner loop index variable. From-SVN: r163368
2010-08-19For Ian Bolton <ian.bolton@arm.com>Ian Bolton4-1/+65
2010-08-19 Ian Bolton <ian.bolton@arm.com> PR target/45070 * gcc.c-torture/execute/pr45070.c: New. * config/arm/arm.c (arm_output_epilogue): Ensure that return value of size 1-3 is handled correctly. From-SVN: r163367
2010-08-19For Ian Bolton <ian.bolton@arm.com>Ian Bolton4-2/+53
* tree-switch-conversion.c (gen_inbound_check): Ensure that the type for the conditional has wide enough range. * testsuite/g++.dg/pr44328.C: New test. From-SVN: r163366
2010-08-19intrinsic.texi (Bessel_jn, Bessel_yn): Fix typo.Tobias Burnus3-3/+9
2010-08-19 Tobias Burnus <burnus@net-b.de> * intrinsic.texi (Bessel_jn, Bessel_yn): Fix typo. * * simplify.c (gfc_simplify_bessel_yn): Change recursive into recurrence. From-SVN: r163365
2010-08-19re PR fortran/36158 (Transformational function BESSEL_YN(n1,n2,x) and ↵Tobias Burnus11-12/+425
BESSEL_JN missing) 2010-08-19 Tobias Burnus <burnus@net-b.de> PR fortran/36158 PR fortran/33197 * check.c (gfc_check_bessel_n2): New function. * gfortran.h (gfc_isym_id): Add GFC_ISYM_JN2 and GFC_ISYM_YN2. * intrinsic.c (add_functions): Add transformational version of the Bessel_jn/yn intrinsics. * intrinsic.h (gfc_check_bessel_n2,gfc_simplify_bessel_jn2, gfc_simplify_bessel_yn2): New prototypes. * intrinsic.texi (Bessel_jn, Bessel_yn): Document transformational variant. * simplify.c (gfc_simplify_bessel_jn, gfc_simplify_bessel_yn): Check for negative order. (gfc_simplify_bessel_n2,gfc_simplify_bessel_jn2, gfc_simplify_bessel_yn2): New functions. 2010-08-19 Tobias Burnus <burnus@net-b.de> PR fortran/36158 PR fortran/33197 * gfortran.dg/bessel_3.f90: New. * gfortran.dg/bessel_4.f90: New. * gfortran.dg/bessel_5.f90: New. From-SVN: r163364
2010-08-19re PR fortran/41859 (ICE on invalid expression involving DT with pointer ↵Jerry DeLisle2-1/+12
components in I/O) 2010-08-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/41859 * resolve.c (resolve_transfer): Traverse operands and set expression to be checked to a non EXPR_OP type. From-SVN: r163363
2010-08-19Daily bump.GCC Administrator1-1/+1
From-SVN: r163362
2010-08-19re PR target/45327 (ICE: SIGSEGV in rtx_equal_p (rtl.c:496) with -O1 ↵Uros Bizjak2-1/+7
-funroll-loops -fnon-call-exceptions) PR target/45327 * config/i386/i386.md (<any_or:code><SWI:mode>_3): Do not use ix86_binary_operator_ok. From-SVN: r163357
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