+2009-04-30 Rafael Avila de Espindola <espindola@google.com>
+
+ * alloc-pool.c (alloc_pool_descriptor): Use an insert_opion value
+ instead of an int.
+ * bitmap.c (bitmap_descriptor): Likewise.
+ * ggc-common.c (loc_descriptor): Likewise.
+ * varray.c (varray_descriptor): Likewise.
+ * vec.c (vec_descriptor): Likewise.
+
+2009-04-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * Makefile.in (dce.o): Add $(EXCEPT_H).
+ * dce.c: Include except.h and delete redundant vector definitions.
+ (deletable_insn_p): Return false for non-call insns that can throw
+ if DF is running.
+
+2009-04-30 Steven Bosscher <steven@gcc.gnu.org>
+
+ * gcse.c (ae_gen): Remove.
+ (can_assign_to_reg_p): Rename to can_assign_to_reg_without_clobbers_p
+ and make non-static function to make it available in store-motion.c.
+ Update call sites with search-and-replace.
+ (enumerate_ldsts, reg_set_info, reg_clear_last_set, store_ops_ok,
+ extract_mentioned_regs, extract_mentioned_regs_helper,
+ find_moveable_store, compute_store_table, load_kills_store, find_loads,
+ store_killed_in_insn, store_killed_after, store_killed_before,
+ build_store_vectors, insert_insn_start_basic_block, insert-store,
+ remove_reachable_equiv_notes, replace_store_insn, delete_store,
+ free_store_memory, one_store_motion_pass, gate_rtl_store_motion,
+ execute_rtl_store_motion, pass_rtl_store_motion): Move to...
+ * store-motion.c: ...new file. Also copy data structures from gcse.c
+ and clean up to remove parts not used by store motion.
+ * rtl.h (can_assign_to_reg_without_clobbers_p): Add prototype.
+ * Makefile.in (store-motion.o): New rule. Add to OBJS-common.
+
+2009-04-30 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/38571
+ * config/arm/arm.h (FUNCTION_BOUNDARY): Set to 16 for thumb
+ when optimizing for size.
+
+2009-04-30 Hans-Peter Nilsson <hp@axis.com>
+
+ * gcse.c (gcse_constant_p): Fix typo in last change.
+
+2009-04-30 Rafael Avila de Espindola <espindola@google.com>
+
+ * plugin.c: Include plugin-version.h only if ENABLE_PLUGIN is defined.
+
+2009-04-30 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * gcse.c (gcse_constant_p): Make sure the constant is sharable.
+
+2009-04-29 James E. Wilson <wilson@codesourcery.com>
+
+ * config/mips/mips.c (mips_add_offset): Use gen_int_mode for
+ CONST_HIGH_PART result.
+
+2009-04-29 Anatoly Sokolov <aesok@post.ru>
+
+ * config/avr/avr.c (initial_elimination_offset): Rename to
+ avr_initial_elimination_offset.
+ (frame_pointer_required_p): Rename to avr_frame_pointer_required_p,
+ change return type to bool.
+ (avr_can_eliminate): New function.
+ * config/avr/avr.h (CAN_ELIMINATE): Use avr_can_eliminate.
+ (FRAME_POINTER_REQUIRED): Use avr_frame_pointer_required_p.
+ (INITIAL_ELIMINATION_OFFSET): Use avr_initial_elimination_offset.
+ * config/avr/avr-protos.h (initial_elimination_offset) : Rename to
+ avr_initial_elimination_offset.
+ (frame_pointer_required_p): Rename to avr_frame_pointer_required_p.
+ (avr_initial_elimination_offset): Define.
+
+2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
+ Steven Bosscher <steven@gcc.gnu.org>
+
+ PR rtl-optimization/39938
+ * Makefile.in (cfgrtl.o): Add $(INSN_ATTR_H).
+ * cfgrtl.c: Include insn-attr.h.
+ (rest_of_pass_free_cfg): New function.
+ (pass_free_cfg): Use rest_of_pass_free_cfg as execute function.
+ * resource.c (init_resource_info): Remove call to df_analyze.
+
+2009-04-29 Richard Guenther <rguenther@suse.de>
+
+ PR target/39943
+ * config/i386/i386.c (ix86_vectorize_builtin_conversion): Only
+ allow conversion to signed integers.
+
+2009-04-29 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_assign_binary): Allow vector
+ shifts of floating point vectors if the shift amount is
+ a constant multiple of the element size.
+
+2009-04-29 Andreas Krebbel <krebbel1@de.ibm.com>
+ Michael Matz <matz@suse.de>
+
+ PR middle-end/39927
+ PR bootstrap/39929
+ * tree-outof-ssa.c (emit_partition_copy): New function.
+ (insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
+ insert_part_to_rtx_on_edge): Perform the partition base var
+ copy using emit_partition_copy.
+ (insert_value_copy_on_edge): Convert constants to the right mode.
+ (insert_rtx_to_part_on_edge): Add UNSIGNEDSRCP parameter.
+ (elim_create): Pass the sign of the src to insert_rtx_to_part_on_edge.
+
+2009-04-29 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.c (bfin_optimize_loop): If we need a scratch reg,
+ scan backwards to try to find a constant to initialize it.
+
+ * config/bfin/bfin.c (bfin_optimize_loop): When looking for the last
+ insn before the loop_end instruction, don't look past labels.
+
+2009-04-29 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/39937
+ * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not
+ loose type conversions.
+ (forward_propagate_addr_expr): Fix tuplification bug. Remove
+ stmts only if there are no uses of its definition.
+
+2009-04-29 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.h (splitting_loops): Declare.
+ * config/bfin/bfin-protos.h (WA_05000257, WA_05000283, WA_05000315):
+ Reorder bit definitions to be ascending.
+ (WA_LOAD_LCREGS, ENABLE_WA_LOAD_LCREGS): New macros.
+ * config/bfin/bfin.c (splitting_loops): New variable.
+ (bfin_cpus): Add WA_LOAD_LCREGS as needed.
+ (struct loop_info): Remove members INIT and LOOP_INIT.
+ (bfin_optimize_loop): Don't set them. Reorder the code that generates
+ the LSETUP sequence. Allow LC to be loaded from any register, but also
+ add a case to push/pop a PREG scratch if ENABLE_WA_LOAD_LCREGS.
+ (bfin_reorg_loops): When done, split all BB_ENDs with splitting_loops
+ set to 1.
+ * config/bfin/bfin.md (loop_end splitter): Use splitting_loops instead
+ of reload_completed.
+ From Jie Zhang:
+ * config/bfin/bfin.md (movsi_insn): Refine constraints.
+
+2009-04-29 Rafael Avila de Espindola <espindola@google.com>
+
+ * Makefile.in (PLUGIN_VERSION_H): New.
+ (OBJS-common): Remove plugin-version.o.
+ (plugin.o): Depend on (PLUGIN_VERSION_H).
+ (plugin-version.o): Remove.
+ * configure: Regenerate
+ * configure.ac: Create plugin-version.h.
+ * gcc-plugin.h (plugin_gcc_version): Remove.
+ (plugin_default_version_check): Change signature.
+ * plugin-version.c: Remove.
+ * plugin.c: Include plugin-version.h.
+ (str_plugin_gcc_version_name): Remove.
+ (try_init_one_plugin): Pass gcc version to plugin_init.
+ (plugin_default_version_check): Both gcc and plugin versions are now
+ arguments.
+
+2009-04-29 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.c (bfin_optimize_loop): Unify handling of
+ problematic last insns. Test for TYPE_CALL rather than CALL_P.
+ Remove special case testing for last insn of inner loops. Don't fail if
+ the loop ends with a jump, emit an extra nop instead.
+
+ * config/bfin/bfin.c (bfin_register_move_cost): Test for subsets of
+ DREGS rather than comparing directly. Remove code that tries to
+ account for latencies.
+
+2009-04-29 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39941
+ * tree-ssa-pre.c (eliminate): Schedule update-ssa after
+ eliminating an indirect call.
+
+2009-04-29 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_types_in_gimple_reference): Add require_lvalue
+ parameter. Allow invariants as base if !require_lvalue.
+ (verify_gimple_assign_single): Adjust.
+
+2009-04-29 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.md (sp_or_sm, spm_string, spm_name): New macro.
+ (ss<spm_name>hi3, ss<spm_name>hi3_parts, ss<spm_name>hi3_low_parts,
+ ss<spm_name_hi3_high_parts): New patterns, replacing ssaddhi3, ssubhi3,
+ ssaddhi3_parts and sssubhi3_parts.
+ (flag_mulhi3_parts): Produce a HImode output rather than trying to set
+ a VEC_SELECT.
+ * config/bfin/bfin.c (bfin_expand_builtin, case BFIN_BUILTIN_CPLX_SQU):
+ Adjust accordingly.
+
+2009-04-28 Richard Guenther <rguenther@suse.de>
+
+ * tree-vect-loop.c (get_initial_def_for_induction): Use
+ correct types for pointer increment.
+
+2009-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * toplev.c (print_version): Update GMP version string calculation.
+
+2009-04-28 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/39938
+ * resource.c (init_resource_info): Add call to df_analyze.
+
+2009-04-28 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.md (usegp): Cast the result of
+ alpha_find_lo_sum_using_gp to enum attr_usegp.
+ * config/alpha/alpha.c (override_options): Remove end-of-structure
+ marker element from cpu_table. Use array size of cpu_table to handle
+ -mcpu and -mtune options.
+ (tls_symbolic_operand_type): Change 0 to TLS_MODEL_NONE.
+
+2009-04-28 Joseph Myers <joseph@codesourcery.com>
+
+ * config.gcc (powerpc*-*-* | rs6000-*-*): Add
+ rs6000/option-defaults.h to tm_file. Support cpu_32, cpu_64,
+ tune_32 and tune_64.
+ * doc/install.texi (--with-cpu-32, --with-cpu-64): Document
+ support on PowerPC.
+ * config/rs6000/rs6000.h (OPTION_DEFAULT_SPECS): Move to ...
+ * config/rs6000/option-defaults.h: ... here. New file.
+ (OPT_64, OPT_32): Define.
+ (MASK_64BIT): Define to 0 if not already defined.
+ (OPT_ARCH64, OPT_ARCH32): Define.
+ (OPTION_DEFAULT_SPECS): Add entries for cpu_32, cpu_64, tune_32
+ and tune_64.
+
+2009-04-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (arm_override_options): Emit error on using
+ fpa with AAPCS.
+
+2009-04-28 Uros Bizjak <ubizjak@gmail.com>
+
+ PR rtl-optimization/39914
+ * ira-conflicts.c (ira_build_conflicts): Prohibit call used
+ registers for allocnos created from user-defined variables only
+ when not optimizing.
+
+2009-04-28 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/39937
+ * fold-const.c (fold_binary): Use distribute_real_division only
+ on float types.
+
+2009-04-28 Steve Ellcey <sje@cup.hp.com>
+
+ * config.gcc (hppa*64*-*-hpux11*): Set use_gcc_stdint and
+ add hpux-stdint.h to tm_file.
+ (hppa[12]*-*-hpux11*): Ditto.
+ (ia64*-*-hpux*): Ditto.
+ * config/hpux-stdint.h: New.
+ * config/ia64/hpux.h (TARGET_OS_CPP_BUILTINS): Set
+ __STDC_EXT__ for all compiles.
+ * config/pa/pa-hpux.h: Ditto.
+ * config/pa/pa-hpux10.h: Ditto.
+ * config/pa/pa-hpux11.h: Ditto.
+
+2009-04-28 Catherine Moore <clm@codesourcery.com>
+
+ * debug.h (set_name): Add comment.
+
+2009-04-28 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/39929
+ * config/darwin.c (machopic_gen_offset): Check
+ currently_expanding_to_rtl if current_ir_type returns IR_GIMPLE.
+ * config/arm/arm.c (require_pic_register): Likewise.
+
+2009-04-28 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/m32c/m32c.c (TARGET_PROMOTE_FUNCTION_RETURN,
+ m32c_promote_function_return, TARGET_PROMOTE_PROTOTYPES,
+ m32c_promote_prototypes): Delete.
+
+2009-04-28 Michael Matz <matz@suse.de>
+
+ PR middle-end/39922
+ * tree-outof-ssa.c (insert_value_copy_on_edge): Don't convert
+ constants.
+
+2009-04-28 Richard Guenther <rguenther@suse.de>
+
+ * tree-vect-stmts.c (vect_get_vec_def_for_operand): Fix type error.
+
+2009-04-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm-cores.def: Add support for arm1156t2f-s.
+ * doc/invoke.texi (ARM Options): Document support for arm1156t2f-s.
+ * config/arm/arm-tune.md: Regenerate.
+
+2009-04-28 Alexander Monakov <amonakov@ispras.ru>
+
+ * sel-sched-ir.c (maybe_tidy_empty_bb): Do not attempt to delete a
+ block if there are complex incoming edges.
+ (sel_merge_blocks): Remove useless assert.
+ (sel_redirect_edge_and_branch): Check that edge was redirected.
+ * sel-sched-ir.h (_eligible_successor_edge_p): Remove assert.
+ (sel_find_rgns): Delete declaration.
+ * sel-sched.c (purge_empty_blocks): Attempt to remove first block of
+ the region when it is not a preheader.
+
+2009-04-28 Uros Bizjak <ubizjak@gmail.com>
+
+ PR c/39323
+ * config/alpha/elf.h (MAX_OFILE_ALIGNMENT): Sync with elfos.h
+
+2009-04-28 Richard Guenther <rguenther@suse.de>
+
+ * tree.h (SSA_NAME_VALUE): Remove.
+ (struct tree_ssa_name): Remove value_handle member.
+ * tree-vrp.c (execute_vrp): Initialize/free the value-handle
+ array for jump threading.
+ * tree-ssa-propagate.c (ssa_prop_init): Do not initialize
+ SSA_NAME_VALUEs.
+ * print-tree.c (print_node): Do not dump SSA_NAME_VALUEs.
+ * tree-flow.h (threadedge_initialize_values): Declare.
+ (threadedge_finalize_values): Likewise.
+ * tree-ssa-threadedge.c (ssa_name_values): New global variable.
+ (SSA_NAME_VALUE): Define.
+ (threadedge_initialize_values): New function.
+ (threadedge_finalize_values): Likewise.
+ * tree-ssa-dom.c (ssa_name_values): New global variable.
+ (SSA_NAME_VALUE): Define.
+ (tree_ssa_dominator_optimize): Initialize/free the value-handle array.
+
+2009-04-28 Ira Rosen <irar@il.ibm.com>
+
+ * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
+ Use REPORT_VECTORIZED_LOCATIONS instead
+ REPORT_VECTORIZED_LOOPS.
+ * tree-vectorizer.c (vect_verbosity_level): Make static.
+ (vect_loop_location): Rename to vect_location.
+ (vect_set_verbosity_level): Update comment.
+ (vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS
+ and vect_location.
+ (vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS
+ and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS
+ instead REPORT_UNVECTORIZED_LOOPS.
+ * tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and
+ vect_loop_def to vect_external_def and vect_internal_def.
+ (enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS
+ and REPORT_UNVECTORIZED_LOOPS to REPORT_VECTORIZED_LOCATIONS and
+ REPORT_UNVECTORIZED_LOCATIONS.
+ (enum vect_relevant): Update comment. Rename vect_unused_in_loop
+ and vect_used_in_loop and to vect_unused_in_scope and
+ vect_used_in_scope.
+ (STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope.
+ (vect_verbosity_level): Remove declaration.
+ (vect_analyze_operations): Likewise.
+ (vect_analyze_stmt): Declare.
+ * tree-vect-loop.c (vect_determine_vectorization_factor): Use
+ REPORT_UNVECTORIZED_LOCATIONS.
+ (vect_get_loop_niters): Fix indentation.
+ (vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS.
+ (vect_analyze_loop_operations): New function.
+ (vect_analyze_loop): Call vect_analyze_loop_operations instead of
+ vect_analyze_operations.
+ (vect_is_simple_reduction): Use new names.
+ (vectorizable_live_operation, vect_transform_loop): Likewise.
+ * tree-vect-data-refs.c (vect_check_interleaving): Add a return value to
+ specify whether the data references can be a part of interleaving chain.
+ (vect_analyze_data_ref_dependence): Use new names.
+ (vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise.
+ (vect_create_addr_base_for_vector_ref): Remove redundant code.
+ * tree-vect-patterns.c (widened_name_p): Use new names.
+ (vect_recog_dot_prod_pattern): Likewise.
+ * tree-vect-stmts.c (vect_stmt_relevant_p): Use new names.
+ (process_use, vect_mark_stmts_to_be_vectorized,
+ vect_model_simple_cost, vect_model_store_cost,
+ vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy,
+ vectorizable_call, vectorizable_conversion, vectorizable_assignment,
+ vectorizable_operation, vectorizable_type_demotion,
+ vectorizable_type_promotion, vectorizable_store, vectorizable_load,
+ vectorizable_condition): Likewise.
+ (vect_analyze_operations): Split into vect_analyze_loop_operations
+ and ...
+ (vect_analyze_stmt): ... new function.
+ (new_stmt_vec_info): Use new names.
+ (vect_is_simple_use): Use new names and fix comment.
+ * tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names.
+ (vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise.
+
+2009-04-28 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/39911
+ * config/i386/i386.c (print_operand) ['Z']: Handle floating point
+ and integer modes for x87 operands. Do not ICE for unsupported size,
+ generate error instead. Generate error for unsupported operand types.
+ ['z']: Do not handle HImode memory operands specially. Warning
+ for floating-point operands. Fallthru to 'Z' for unsupported operand
+ types. Do not ICE for unsupported size, generate error instead.
+ (output_387_binary_op): Use %Z to output operands.
+ (output_fp_compare): Ditto.
+ (output_387_reg_move): Ditto.
+
+2009-04-28 Ben Elliston <bje@au.ibm.com>
+
+ PR c++/35652
+ Revert:
+
+ 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ * builtins.c (c_strlen): Do not warn here.
+ * c-typeck.c (build_binary_op): Adjust calls to pointer_int_sum.
+ * c-common.c (pointer_int_sum): Take an explicit location.
+ Warn about offsets out of bounds.
+ * c-common.h (pointer_int_sum): Adjust declaration.
+
+2009-04-27 Ian Lance Taylor <iant@google.com>
+
+ * collect2.c (is_ctor_dtor): Change type of ret field in struct
+ names to symkind.
+ * dce.c (run_fast_df_dce): Change type of old_flags to int.
+ * df-core.c (df_set_flags): Change return type to int. Change
+ type of old_flags to int.
+ (df_clear_flags): Likewise.
+ * df-scan.c (df_def_record_1): Change 0 to VOIDmode.
+ (df_get_conditional_uses): Likewise.
+ * df.h (df_set_flags, df_clear_flags): Update declarations.
+ * dwarf2out.c (struct indirect_string_node): Change type of form
+ field to enum dwarf_form.
+ (AT_string_form): Change return type to enum dwarf_form.
+ * fixed-value.c (fixed_compare): Add cast to enum type.
+ * fwprop.c (update_df): Change 0 to VOIDmode.
+ * gensupport.c: Change 0 to UNKNOWN.
+ * gimple.h (gimple_cond_code): Add cast to enum type.
+ * haifa-sched.c (reemit_notes): Add cast to enum type.
+ * hooks.c (hook_int_void_no_regs): Remove function.
+ * hooks.h (hook_int_void_no_regs): Remove declaration.
+ * optabs.c (expand_widen_pattern_expr): Change 0 to VOIDmode.
+ * predict.c (combine_predictions_for_insn): Add casts to enum type.
+ * real.c (real_arithmetic): Add cast to enum type.
+ (real_compare): Likewise.
+ * target.h (struct gcc_target): Change return type of
+ branch_target_register_class to enum reg_class.
+ * target-def.h (TARGET_BRANCH_TARGET_REGISTER_CLASS): Define as
+ default_branch_target_register_class.
+ * targhooks.c (default_branch_target_register_class): New function.
+ * targhooks.h (default_branch_target_register_class): Declare.
+ * tree-data-ref.c (print_direction_vector): Add cast to enum type.
+ * tree-vect-data-refs.c (vect_supportable_dr_alignment): Remove
+ cast to int.
+ * tree-vect-loop.c (vect_create_epilog_for_reduction): Change 0 to
+ ERROR_MARK.
+ * tree-vect-slp.c (vect_build_slp_tree): Change 0 to
+ vect_uninitialized_def. Change 0 to ERROR_MARK.
+ * tree-vect-stmts.c (supportable_widening_operation): Don't
+ initialize icode1 and icode2.
+ * tree-vectorizer.h (enum vect_def_type): Add vect_uninitialized_def.
+ * config/sol2-c.c (cmn_err_length_specs): Change 0 to FMT_LEN_none
+ and to STD_C89.
+ (cmn_err_flag_specs): Change 0 to STD_C89.
+ (cmn_err_char_table): Likewise.
+ * config/arm/arm.c (get_arm_condition_code): Change type of code
+ to enum arm_cond_code.
+ (IWMMXT_BUILTIN): Change 0 to UNKNOWN.
+ (IWMMXT_BUILTIN2): Likewise.
+ (neon_builtin_type_bits): Don't define typedef.
+ (neon_builtin_datum): Change type of bits field to int.
+ (arm_expand_neon_args): Add cast to enum type.
+ * config/ia64/ia64.c (tls_symbolic_operand_type): Change 0 to
+ TLS_MODEL_NONE.
+ * config/i386/i386.c (bdesc_multi_arg): Change 0 to UNKNOWN. Add
+ casts to enum type.
+ * config/mips/mips.c (LOONGSON_BUILTIN_ALIAS): Change 0 to
+ MIPS_FP_COND_f.
+ * config/mips/mips.md (jal_macro): Return enum constant.
+ (single_insn): Likewise.
+ * config/rs6000/rs6000.c (bdesc_altivec_preds): Change 0 to
+ CODE_FOR_nothing.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+ casts to enum type.
+ * config/s390/s390.c (s390_tune_flags): Change type to int.
+ (s390_arch_flags): Likewise.
+ (s390_handle_arch_option): Change flags field of struct pta to int.
+ * config/s390/s390.h (s390_tune_flags): Update declaration.
+ (s390_arch_flags): Likewise.
+ * config/sh/sh.c (prepare_move_operands): Compare
+ tls_symbolic_operand result with enum constant.
+ (sh_reorg): Change PUT_MODE to PUT_REG_NOTE_KIND.
+ (sh_expand_prologue): Add cast to enum type.
+ (sh_expand_epilogue): Likewise.
+ (tls_symbolic_operand): Change return type to enum tls_model.
+ (fpscr_set_from_mem): Add cast to enum type.
+ (legitimize_pic_address): Compare tls_symbolic_operand result with
+ enum constant.
+ (sh_target_reg_class): Change return type to enum reg_class.
+ * config/sh/sh.h (OVERRIDE_OPTIONS): Change CPU_xxx to
+ PROCESSOR_xxx.
+ * config/sh/sh-protos.h (tls_symbolic_operand): Update declaration.
+ * config/sparc/sparc.c (sparc_override_options): Add cast to enum type.
+ * config/sparc/sparc.md (empty_delay_slot): Return enum constant.
+ (pic, calls_alloca, calls_eh_return, leaf_function): Likewise.
+ (delayed_branch, tls_call_delay): Likewise.
+ (eligible_for_sibcall_delay): Likewise.
+ (eligible_for_return_delay): Likewise.
+ * config/spu/spu.c (expand_builtin_args): Add cast to enum type.
+ (spu_expand_builtin_1): Likewise.
+
+ * c-typeck.c (convert_for_assignment): Issue -Wc++-compat warnings
+ for all types of conversions.
+ (output_init_element): Issue -Wc++-compat warning if needed when
+ initializing a bitfield with enum type.
+ * c-parser.c (c_parser_expression): Set original_type to
+ original_type of right hand operand of comman operator.
+
+2009-04-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * doc/c-tree.texi (Types, Functions, Expression trees): Fix
+ grammar nits.
+ * doc/cfg.texi (Maintaining the CFG, Liveness information): Likewise.
+ * doc/cpp.texi (Standard Predefined Macros)
+ (Implementation-defined behavior): Likewise.
+ * doc/extend.texi (Function Attributes, Type Attributes): Likewise.
+ * doc/gimple.texi (GIMPLE Exception Handling)
+ (@code{GIMPLE_ASSIGN}): Likewise.
+ * doc/install.texi (Prerequisites, Configuration, Specific): Likewise.
+ * doc/invoke.texi (Warning Options, Optimize Options)
+ (AVR Options, Darwin Options): Likewise.
+ (Optimize Options): Reformulate -fwhole-program description.
+ * doc/loop.texi (Lambda): Likewise.
+ * doc/md.texi (Output Template, Define Constraints)
+ (Standard Names, Insn Splitting): Likewise.
+ * doc/options.texi (Option properties): Likewise.
+ * doc/passes.texi (Tree-SSA passes): Likewise.
+ * doc/rtl.texi (Side Effects, Assembler, Insns): Likewise.
+ * doc/tm.texi (Register Classes, Old Constraints, Scalar Return)
+ (File Names and DBX): Likewise.
+ * doc/trouble.texi (Incompatibilities): Likewise.
+
+2009-04-27 Trevor Smigiel <trevor_smigiel@playstation.sony.com>
+
+ * spu.c (spu_machine_dependent_reorg): Make sure branch label on hint
+ instruction is correct.
+
+2009-04-27 Trevor Smigiel <trevor_smigiel@playstation.sony.com>
+
+ Allow non-constant arguments to conversion intrinsics.
+ * spu-protos.h (exp2_immediate_p, spu_gen_exp2): Declare.
+ * predicates.md (spu_inv_exp2_operand, spu_exp2_operand): New.
+ * spu.c (print_operand): Handle 'v' and 'w'.
+ (exp2_immediate_p, spu_gen_exp2): Define.
+ * spu-builtins.def (spu_convts, spu_convtu, spu_convtf_0,
+ spu_convtf_1): Update parameter descriptions.
+ * spu-builtins.md (spu_csflt, spu_cuflt, spu_cflts, spu_cfltu): Update.
+ * constraints.md ('v', 'w'): New.
+ * spu.md (UNSPEC_CSFLT, UNSPEC_CFLTS, UNSPEC_CUFLT, UNSPEC_CFLTU):
+ Remove.
+ (i2f, I2F): New define_mode_attr.
+ (floatsisf2, floatv4siv4sf2, fix_truncsfsi2, fix_truncv4sfv4si2,
+ floatunssisf2, floatunsv4siv4sf2, fixuns_truncsfsi2,
+ fixuns_truncv4sfv4si2): Update to use mode attribute.
+ (float<mode><i2f>2_mul, float<mode><i2f>2_div,
+ fix_trunc<mode><f2i>2_mul, floatuns<mode><i2f>2_mul,
+ floatuns<mode><i2f>2_div, fixuns_trunc<mode><f2i>2_mul): New
+ patterns for combine.
+
+2009-04-27 Steven Bosscher <steven@gcc.gnu.org>
+
+ * dbgcnt.def (cprop1, cprop2, gcse, jump_bypass): Remove
+ (cprop, hoist, pre, store_motion): New debug counters.
+ * tree-pass.h (pass_tracer): Move to list of gimple passes, it
+ is not an RTL pass anymore.
+ (pass_profiling): Remove extern decl for pass removed in 2005.
+ (pass_gcse, pass_jump_bypass): Remove.
+ * final.c (rest_of_clean_state): Set flag_rerun_cse_after_global_opts
+ to 0 for clean state.
+ * toplev.h (flag_rerun_cse_after_global_opts): Add extern declaration.
+ * cse.c (gate_handle_cse_after_global_opts,
+ rest_of_handle_cse_after_global_opts): New functions.
+ (pass_cse_after_global_opts): New pass, does local CSE.
+ * timevar.def (TV_GCSE, TV_CPROP1, TV_CPROP2, TV_BYPASS): Remove.
+ (TV_CPROP): New timevar.
+ * gcse.c (flag_rerun_cse_after_global_opts): New global variable.
+ (run_jump_opt_after_gcse, max_gcse_regno): Remove global vars.
+ (gcse_main, recompute_all_luids): Remove.
+ (compute_hash_table_work): Call max_reg_num instead of reading
+ max_gcse_regno.
+ (cprop_jump): Don't set run_jump_opt_after_gcse.
+ (constprop_register): Always allow to alter jumps.
+ (cprop_insn): Likewise.
+ (do_local_cprop): Likewise.
+ (local_cprop_pass): Likewise. Return non-zero if something changed.
+ (cprop): Remove function, fold interesting bits into one_cprop_pass.
+ (find_implicit_sets): Add note about missed optimization opportunity.
+ (one_cprop_pass): Rewrite to be "the" CPROP pass, called from the
+ pass_rtl_cprop execute function.
+ Don't bother tracking the pass number, each pass gets its own dumpfile
+ now anyway.
+ Always allow to alter jumpsand bypass jumps.
+ (bypass_block): Don't ignore regno >= max_gcse_regno, find_bypass_set
+ will just find no suitable set.
+ (pre_edge_insert): Fix dumping, this function is for PRE only.
+ (one_pre_gcse_pass): Rewrite to be "the" PRE pass, called from the
+ pass_rtl_pre execute function.
+ (hoist_code): Return non-zero if something changed. Keep track of
+ substitutions and insertions for statistics gathering similar to PRE.
+ (one_code_hoisting_pass): Rewrite to be "the" code hoisting pass,
+ called from the pass_rtl_hoist execute function. Show pass statistics.
+ (compute_store_table): Use max_reg_num directly instead of using the
+ formerly global max_gcse_regno.
+ (build_store_vectors): Likewise.
+ (replace_store_insn): Fix dumping.
+ (store_motion): Rename to ...
+ (one_store_motion_pass): ... this. Rewrite to be "the" STORE_MOTION
+ pass, called from the pass_rtl_store_motion execute function. Keep
+ track of substitutions and insertions for statistics gathering similar
+ to PRE.
+ (bypass_jumps): Remove, fold interesting bits into ...
+ (one_cprop_pass): ... this. Rewrite to be "the" CPROP pass, called
+ from the pass_rtl_cprop execute function.
+ (gate_handle_jump_bypass, rest_of_handle_jump_bypass,
+ pass_jump_bypass): Remove.
+ (gate_handle_gcse, rest_of_handle_gcse): Remove.
+ (gate_rtl_cprop, execute_rtl_cprop, pass_rtl_cprop): New.
+ (gate_rtl_pre, execute_rtl_pre, pass_rtl_pre): New.
+ (gate_rtl_hoist, execute_rtl_hoist, pass_rtl_hoist): New.
+ (gate_rtl_store_motion, execute_rtl_store_motion,
+ pass_rtl_store_motion): New.
+ * common.opt: Remove flag_cse_skip_blocks, adjust documentation to
+ make it clear that -fcse-skip-blocks is a no-op for backward compat.
+ * passes.c (init_optimization_passes): Remove pass_gcse and
+ pass_jump_bypass. Schedule cprop, pre, hoist, cprop, store_motion,
+ and cse_after_global_opts in place of pass_gcse. Schedule cprop
+ instead of pass_jump_bypass.
+
+2009-04-27 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/39928
+ * gimplify.c (gimplify_expr): If we are required to create
+ a temporary make sure it ends up as register.
+
+2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/39903
+ * config/i386/i386.c (construct_container): Don't call
+ gen_reg_or_parallel with BLKmode on X86_64_SSE_CLASS,
+ X86_64_SSESF_CLASS and X86_64_SSEDF_CLASS.
+
+2009-04-27 Michael Matz <matz@suse.de>
+
+ * ssaexpand.h (struct ssaexpand): Member 'values' is a bitmap.
+ (get_gimple_for_ssa_name): Adjust, lookup using SSA_NAME_DEF_STMT.
+ * tree-ssa-live.h: (find_replaceable_exprs): Return a bitmap.
+ (dump_replaceable_exprs): Take a bitmap.
+ * cfgexpand.c (gimple_cond_pred_to_tree): Handle bitmap instead of
+ array.
+ (expand_gimple_basic_block): Likewise.
+ * tree-ssa-ter.c (struct temp_expr_table_d): Make
+ replaceable_expressions member a bitmap.
+ (free_temp_expr_table): Pass back and deal with bitmap, not gimple*.
+ (mark_replaceable): Likewise.
+ (find_replaceable_in_bb, dump_replaceable_exprs): Likewise.
+ * tree-outof-ssa.c (remove_ssa_form): 'values' is a bitmap.
+
+2009-04-27 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (remove_useless_stmts): Verify stmts afterwards.
+ (verify_stmts): Dispatch to gimple/type verification code.
+ * tree-inline.c (remap_gimple_op_r): Work around C++ FE
+ issue with call argument types.
+
+2009-04-27 Michael Matz <matz@suse.de>
+
+ * tree-into-ssa.c (regs_to_rename, mem_syms_to_rename): Remove.
+ (init_update_ssa, delete_update_ssa, update_ssa): Remove references
+ to above.
+
+2009-04-27 Richard Sandiford <rdsandiford@googlemail.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * resource.c (find_basic_block): Use BLOCK_FOR_INSN to look up
+ a label's basic block.
+ (mark_target_live_regs): Tidy and rework obsolete comments.
+ Change back DF problem to LIVE. If a label starts a basic block,
+ assume that all registers that used to be live then still are.
+ (init_resource_info): If a label starts a basic block, set its
+ BLOCK_FOR_INSN accordingly.
+ (fini_resource_info): Undo the setting of BLOCK_FOR_INSN.
+
+2009-04-27 Richard Guenther <rguenther@suse.de>
+
+ * tree-flow-inline.h (function_ann): Remove.
+ (get_function_ann): Likewise.
+ * tree-dfa.c (create_function_ann): Remove.
+ * tree-flow.h (struct static_var_ann_d): Remove.
+ (struct function_ann_d): Likewise.
+ (union tree_ann_d): Remove fdecl member.
+ (function_ann_t): Remove.
+ (function_ann, get_function_ann, create_function_ann): Remove
+ declarations.
+
+2009-04-27 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (code_for_builtin): Declare as enum insn_code.
+
+2009-04-27 Jan Hubicka <jh@suse.cz>
+
+ * ipa-pure-const.c (struct funct_state_d): New fields
+ state_previously_known, looping_previously_known; remove
+ state_set_in_source.
+ (analyze_function): Use new fields.
+ (propagate): Avoid assumption that state_set_in_source imply
+ nonlooping.
+
+ * tree-ssa-loop-niter.c (finite_loop_p): New function.
+ * tree-ssa-loop-ivcanon.c (empty_loop_p): Use it.
+ * cfgloop.h (finite_loop_p): Declare.
+
+2009-04-26 Michael Matz <matz@suse.de>
+
+ * tree-flow.h (tree_ann_common_d): Remove aux and value_handle members.
+
+2009-04-26 Michael Matz <matz@suse.de>
+
+ * tree-pass.h (pass_del_ssa, pass_mark_used_blocks,
+ pass_free_cfg_annotations, pass_free_datastructures): Remove decls.
+ * gimple-low.c (mark_blocks_with_used_vars, mark_used_blocks,
+ pass_mark_used_blocks): Remove.
+ * tree-optimize.c (pass_free_datastructures,
+ execute_free_cfg_annotations, pass_free_cfg_annotations): Remove.
+ * passes.c (init_optimization_passes): Don't call
+ pass_mark_used_blocks, remove dead code.
+
+2009-04-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ * tree-outof-ssa.c (rewrite_trees): Add ATTRIBUTE_UNUSED.
+ * tree-ssa-live.h (register_ssa_partition): Likewise.
+
+2009-04-26 Michael Matz <matz@suse.de>
+
+ Expand from SSA.
+ * builtins.c (fold_builtin_next_arg): Handle SSA names.
+ * tree-ssa-copyrename.c (rename_ssa_copies): Use ssa_name() directly.
+ * tree-ssa-coalesce.c (create_outofssa_var_map): Mark only useful
+ SSA names.
+ (compare_pairs): Swap cost comparison.
+ (coalesce_ssa_name): Don't use change_partition_var.
+ * tree-nrv.c (struct nrv_data): Add modified member.
+ (finalize_nrv_r): Set it.
+ (tree_nrv): Use it to update statements.
+ (pass_nrv): Require PROP_ssa.
+ * tree-mudflap.c (mf_decl_cache_locals,
+ mf_build_check_statement_for): Use make_rename_temp.
+ (pass_mudflap_2): Require PROP_ssa, run ssa update at finish.
+ * alias.c (find_base_decl): Handle SSA names.
+ * emit-rtl (set_reg_attrs_for_parm): Make non-static.
+ (component_ref_for_mem_expr): Don't leak SSA names into RTL.
+ * rtl.h (set_reg_attrs_for_parm): Declare.
+ * tree-optimize.c (pass_cleanup_cfg_post_optimizing): Rename
+ to "optimized", remove unused locals at finish.
+ (execute_free_datastructures): Make global, call
+ delete_tree_cfg_annotations.
+ (execute_free_cfg_annotations): Don't call
+ delete_tree_cfg_annotations.
+
+ * ssaexpand.h: New file.
+ * expr.c (toplevel): Include ssaexpand.h.
+ (expand_assignment): Handle SSA names the same as register variables.
+ (expand_expr_real_1): Expand SSA names.
+ * cfgexpand.c (toplevel): Include ssaexpand.h.
+ (SA): New global variable.
+ (gimple_cond_pred_to_tree): Fold TERed comparisons into predicates.
+ (SSAVAR): New macro.
+ (set_rtl): New helper function.
+ (add_stack_var): Deal with SSA names, use set_rtl.
+ (expand_one_stack_var_at): Likewise.
+ (expand_one_stack_var): Deal with SSA names.
+ (stack_var_size_cmp): Use code (SSA_NAME / DECL) as tie breaker
+ before unique numbers.
+ (expand_stack_vars): Use set_rtl.
+ (expand_one_var): Accept SSA names, add asserts for them, feed them
+ to above subroutines.
+ (expand_used_vars): Expand all partitions (without default defs),
+ then only the local decls (ignoring those expanded already).
+ (expand_gimple_cond): Remove edges when jumpif() expands an
+ unconditional jump.
+ (expand_gimple_basic_block): Don't clear EDGE_EXECUTABLE here,
+ or remove abnormal edges. Ignore insns setting the LHS of a TERed
+ SSA name.
+ (gimple_expand_cfg): Call into rewrite_out_of_ssa, initialize
+ members of SA; deal with PARM_DECL partitions here; expand
+ all PHI nodes, free tree datastructures and SA. Commit instructions
+ on edges, clear EDGE_EXECUTABLE and remove abnormal edges here.
+ (pass_expand): Require and destroy PROP_ssa, verify SSA form, flow
+ info and statements at start, collect garbage at finish.
+ * tree-ssa-live.h (struct _var_map): Remove partition_to_var member.
+ (VAR_ANN_PARTITION) Remove.
+ (change_partition_var): Don't declare.
+ (partition_to_var): Always return SSA names.
+ (var_to_partition): Only accept SSA names.
+ (register_ssa_partition): Only check argument.
+ * tree-ssa-live.c (init_var_map): Don't allocate partition_to_var
+ member.
+ (delete_var_map): Don't free it.
+ (var_union): Only accept SSA names, simplify.
+ (partition_view_init): Mark only useful SSA names as used.
+ (partition_view_fini): Only deal with SSA names.
+ (change_partition_var): Remove.
+ (dump_var_map): Use ssa_name instead of partition_to_var member.
+ * tree-ssa.c (delete_tree_ssa): Don't remove PHI nodes on RTL
+ basic blocks.
+ * tree-outof-ssa.c (toplevel): Include ssaexpand.h and expr.h.
+ (struct _elim_graph): New member const_dests; nodes member vector of
+ ints.
+ (set_location_for_edge): New static helper.
+ (create_temp): Remove.
+ (insert_partition_copy_on_edge, insert_part_to_rtx_on_edge,
+ insert_value_copy_on_edge, insert_rtx_to_part_on_edge): New functions.
+ (new_elim_graph): Allocate const_dests member.
+ (clean_elim_graph): Truncate const_dests member.
+ (delete_elim_graph): Free const_dests member.
+ (elim_graph_size): Adapt to new type of nodes member.
+ (elim_graph_add_node): Likewise.
+ (eliminate_name): Likewise.
+ (eliminate_build): Don't take basic block argument, deal only with
+ partition numbers, not variables.
+ (get_temp_reg): New static helper.
+ (elim_create): Use it, deal with RTL temporaries instead of trees.
+ (eliminate_phi): Adjust all calls to new signature.
+ (assign_vars, replace_use_variable, replace_def_variable): Remove.
+ (rewrite_trees): Only do checking.
+ (edge_leader, stmt_list, leader_has_match, leader_match): Remove.
+ (same_stmt_list_p, identical_copies_p, identical_stmt_lists_p,
+ init_analyze_edges_for_bb, fini_analyze_edges_for_bb,
+ contains_tree_r, MAX_STMTS_IN_LATCH,
+ process_single_block_loop_latch, analyze_edges_for_bb,
+ perform_edge_inserts): Remove.
+ (expand_phi_nodes): New global function.
+ (remove_ssa_form): Take ssaexpand parameter. Don't call removed
+ functions, initialize new parameter, remember partitions having a
+ default def.
+ (finish_out_of_ssa): New global function.
+ (rewrite_out_of_ssa): Make global. Adjust call to remove_ssa_form,
+ don't reset in_ssa_p here, don't disable TER when mudflap.
+ (pass_del_ssa): Remove.
+ * tree-flow.h (struct var_ann_d): Remove out_of_ssa_tag and
+ partition members.
+ (execute_free_datastructures): Declare.
+ * Makefile.in (SSAEXPAND_H): New variable.
+ (tree-outof-ssa.o, expr.o, cfgexpand.o): Depend on SSAEXPAND_H.
+ * basic-block.h (commit_one_edge_insertion): Declare.
+ * passes.c (init_optimization_passes): Move pass_nrv and
+ pass_mudflap2 before pass_cleanup_cfg_post_optimizing, remove
+ pass_del_ssa, pass_free_datastructures, pass_free_cfg_annotations.
+ * cfgrtl.c (commit_one_edge_insertion): Make global, don't declare.
+ (redirect_branch_edge): Deal with super block when expanding, split
+ out jump patching itself into ...
+ (patch_jump_insn): ... here, new static helper.
+
+2009-04-26 Michael Matz <matz@suse.de>
+
+ * tree-ssa-copyrename.c (rename_ssa_copies): Don't iterate
+ beyond num_ssa_names.
+ * tree-ssa-ter.c (free_temp_expr_table): Likewise.
+ * tree-ssa-coalesce.c (create_outofssa_var_map): Likewise.
+
+2009-04-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR inline-asm/39543
+ * fwprop.c (forward_propagate_asm): New function.
+ (forward_propagate_and_simplify): Propagate also into __asm, if it
+ doesn't increase the number of referenced registers.
+
+ PR c/39889
+ * stmt.c (warn_if_unused_value): Look through NON_LVALUE_EXPR.
+
+2009-04-26 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-nested.c (get_nonlocal_vla_type): If not optimizing, call
+ note_nonlocal_vla_type for nonlocal VLAs.
+ (note_nonlocal_vla_type, note_nonlocal_block_vlas,
+ contains_remapped_vars, remap_vla_decls): New functions.
+ (convert_nonlocal_reference_stmt): If not optimizing, call
+ note_nonlocal_block_vlas on GIMPLE_BIND block vars.
+ (nesting_copy_decl): Return {VAR,PARM,RESULT}_DECL unmodified
+ if it wasn't found in var_map.
+ (finalize_nesting_tree_1): Call remap_vla_decls. If outermost
+ GIMPLE_BIND doesn't have gimple_bind_block, chain debug_var_chain
+ to BLOCK_VARS (DECL_INITIAL (root->context)) instead of calling
+ declare_vars.
+ * gimplify.c (nonlocal_vlas): New variable.
+ (gimplify_var_or_parm_decl): Add debug VAR_DECLs for non-local
+ referenced VLAs.
+ (gimplify_body): Create and destroy nonlocal_vlas.
+
+ * dwarf2out.c (loc_descr_plus_const): New function.
+ (build_cfa_aligned_loc, tls_mem_loc_descriptor,
+ mem_loc_descriptor, loc_descriptor_from_tree_1,
+ descr_info_loc, gen_variable_die): Use it.
+
+ * tree.h (DECL_BY_REFERENCE): Note that it is also valid for
+ !TREE_STATIC VAR_DECLs.
+ * dwarf2out.c (loc_by_reference, gen_decl_die): Handle
+ DECL_BY_REFERENCE on !TREE_STATIC VAR_DECLs.
+ (gen_variable_die): Likewise. Don't look at TREE_PRIVATE if
+ DECL_BY_REFERENCE is valid.
+ * dbxout.c (DECL_ACCESSIBILITY_CHAR): Don't look at TREE_PRIVATE
+ for PARM_DECLs, RESULT_DECLs or !TREE_STATIC VAR_DECLs.
+ * tree-nested.c (get_nonlocal_debug_decl, get_local_debug_decl):
+ Copy DECL_BY_REFERENCE.
+ (struct nesting_copy_body_data): New type.
+ (nesting_copy_decl): New function.
+ (finalize_nesting_tree_1): Remap types of debug_var_chain variables,
+ if they have variable length.
+
+2009-04-26 Michael Matz <matz@suse.de>
+
+ * tree-sra.c (sra_build_assignment): Don't use into_ssa mode,
+ mark new temporaries for renaming.
+
+2009-04-26 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/39581
+ * c-decl.c (global_bindings_p): Return negative value.
+ (c_variable_size): New. Based on variable_size from
+ stor-layout.c.
+ (grokdeclarator): Call c_variable_size not variable_size.
+
+2009-04-26 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (print_operand) ['z']: Fix typo.
+
+2009-04-26 Kai Tietz <kai.tietz@onevision.com>
+
+ * config/i386/mingw-w64.h (STANDARD_INCLUDE_DIR):
+ Redefine it to just use mingw/include.
+ (ASM_SPEC): Rules for -m32 and -m64.
+ (LINK_SPEC): Use Likewise.
+ (SPEC_32): New define.
+ (SPEC_64): Likewise.
+ (SUB_LINK_SPEC): Likewise.
+ (MULTILIB_DEFAULTS): New define.
+ * config/i386/t-mingw-w64 (MULTILIB_OPTIONS):
+ Add multilib options.
+ (MULTILIB_DIRNAMES): Likewise.
+ (MULTILIB_OSDIRNAMES): Likewise.
+ (LIBGCC): Likewise.
+ (INSTALL_LIBGCC): Likewise.
+
+2009-04-26 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/39556
+ * c-tree.h (enum c_inline_static_type): New.
+ (record_inline_static): Declare.
+ * c-decl.c (struct c_inline_static, c_inline_statics,
+ record_inline_static, check_inline_statics): New.
+ (pop_file_scope): Call check_inline_statics.
+ (start_decl): Call record_inline_static instead of pedwarning
+ directly for static in inline function.
+ * c-typeck.c (build_external_ref): Call record_inline_static
+ instead of pedwarning directly for static referenced in inline
+ function.
+
+2009-04-26 Steven Bosscher <steven@gcc.gnu.org>
+
+ * df-scan.c (df_insn_rescan): Salvage insn's LUID if the insn is
+ not new but only being rescanned.
+ * gcse.c (uid_cuid, max_uid, INSN_CUID, max_cuid, struct reg_set,
+ reg_set_table, REG_SET_TABLE_SLOP, reg_set_in_block,
+ alloc_reg_set_mem, free_reg_set_mem, record_one_set,
+ record_set_info, compute_set, grealloc): Remove.
+ (recompute_all_luids): New function.
+ (gcse_main): Don't compute sets, and don't do related memory
+ allocations/free-ing. If something changed before the end of the
+ pass, update LUIDs using recompute_all_luids.
+ (alloc_gcse_mem): Don't compute LUIDs. Don't allocate reg_set memory.
+ (free_gcse_mem): Don't free it either.
+ (oprs_unchanged_p, load_killed_in_block, record_last_reg_set_info):
+ Use the df insn LUIDs.
+ (load_killed_in_block): Likewise.
+ (compute_hash_table_work): Don't compute reg_set_in_block.
+ (compute_transp): Use DF_REG_DEF_CHAINs.
+ (local_cprop_pass): Don't use compute_sets and related functions.
+ (one_cprop_pass, pre_gcse, one_pre_gcse_pass, one_code_hoisting_pass):
+ Use get_max_uid() instead of max_cuid.
+ (insert_insn_end_basic_block, pre_insert_copy_insn,
+ update_ld_motion_stores): Don't try to
+ keep reg_set tables up to date.
+ (pre_insert_copies): Use df insn LUIDs.
+ (sbitmap pre_redundant_insns): Replace with uses of INSN_DELETED_P.
+ (reg_set_info): Don't use extra bitmap argument.
+ (compute_store_table): Don't compute reg_set_in_block. Use DF scan
+ information to compute regs_set_in_block.
+ (free_store_memory, store_motion): Don't nullify reg_set_in_block.
+ (bypass_jumps): Don't use compute_sets and friends.
+
+2009-04-26 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ PR testsuite/39710
+ * opts.c (undocumented_msg): Do not leave blank even with
+ ENABLE_CHECKING.
+
+2009-04-25 Joseph Myers <joseph@codesourcery.com>
+
+ * c-decl.c (build_enumerator): Allow values folding to integer
+ constants but not integer constant expressions with a pedwarn if
+ pedantic.
+
+2009-04-25 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/39582
+ * c-typeck.c (c_expr_sizeof_type): Create a C_MAYBE_CONST_EXPR
+ with non-null C_MAYBE_CONST_EXPR_PRE if size of a variable-length
+ type is an integer constant.
+
+2009-04-25 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/39897
+ * config/i386/i386.c (print_operand) ['z']: Revert handling of
+ HImode operands.
+
+2009-04-25 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/39564
+ * c-decl.c (grokdeclarator): Diagnose declarations of functions
+ with variably modified return type and no storage class
+ specifiers, except for the case of nested functions. Distinguish
+ extern declarations of functions with variably modified return
+ types from those of objects with variably modified types.
+
+2009-04-25 Jan Hubicka <jh@suse.cz>
+
+ * tree.c (list_equal_p): New function.
+ * tree.h (list_equal_p): Declare.
+ * coretypes.h (edge_def, edge, const_edge, basic_block_def
+ basic_block_def, basic_block, const_basic_block): New.
+ * tree-eh.c (make_eh_edge): EH edges are not abnormal.
+ (redirect_eh_edge): New function.
+ (make_eh_edge_update_phi): EH edges are not abnormal.
+ * except.c: Include tree-flow.h.
+ (list_match): New function.
+ (eh_region_replaceable_by_p): New function.
+ (replace_region): New function.
+ (hash_type_list): New function.
+ (hash_eh_region): New function.
+ (eh_regions_equal_p): New function.
+ (merge_peers): New function.
+ (remove_unreachable_regions): Verify EH tree when checking;
+ merge peers.
+ (copy_eh_region_1): New function.
+ (copy_eh_region): New function.
+ (push_reachable_handler): New function.
+ (build_post_landing_pads, dw2_build_landing_pads): Be ready for
+ regions without label but with live RESX.
+ * except.h (redirect_eh_edge_to_label): New.
+ * tree-flow.h (redirect_eh_edge): New.
+ * coretypes.h (edge_def, edge, const_edge, basic_block_def
+ basic_block_def, basic_block, const_basic_block): Remove.
+ * Makefile.in (except.o): Add dependency on tree-flow.h
+ * tree-cfg.c (gimple_redirect_edge_and_branch): Handle EH edges.
+ * basic-block.h (edge, const_edge, basic_block, const_basic_block):
+ Remove.
+
+2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR bootstrap/39645
+ * config/sparc/sparc.c (sparc_gimplify_va_arg): Set TREE_ADDRESSABLE
+ on the destination of memcpy.
+
+2009-04-25 Paolo Bonzini <bonzini@gnu.org>
+
+ * doc/tm.texi (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
+ REGNO_MODE_OK_FOR_REG_BASE_P, REGNO_MODE_CODE_OK_FOR_BASE_P,
+ REGNO_OK_FOR_INDEX_P): Mention strict/nonstrict difference.
+
+2009-04-25 Jan Hubicka <jh@suse.cz>
+
+ * tree-eh.c (tree_remove_unreachable_handlers): Handle shared labels.
+ (tree_empty_eh_handler_p): Allow non-EH predecestors; allow region
+ to be reached by different label than left.
+ (update_eh_edges): Update comment; remove edge_to_remove if possible
+ and return true if suceeded.
+ (cleanup_empty_eh): Accept sharing map; handle shared regions.
+ (cleanup_eh): Compute sharing map.
+ * except.c (remove_eh_handler_and_replace): Add argument if we should
+ update regions.
+ (remove_unreachable_regions): Update for label sharing.
+ (label_to_region_map): Likewise.
+ (get_next_region_sharing_label): New function.
+ (remove_eh_handler_and_replace): Add update_catch_try parameter; update
+ prev_try pointers.
+ (remove_eh_handler): Update.
+ (remove_eh_region_and_replace_by_outer_of): New function.
+ * except.h (struct eh_region): Add next_region_sharing_label.
+ (remove_eh_region_and_replace_by_outer_of,
+ get_next_region_sharing_label): Declare.
+ * tree-cfgcleanup.c (tree_forwarder_block_p): Simplify.
+
+2009-04-25 Jan Hubicka <jh@suse.cz>
+
+ * tree-cfg.c (split_critical_edges): Split also edges where we can't
+ insert code even if they are not critical.
+
+2009-04-25 Jan Hubicka <jh@suse.cz>
+
+ * tree-cfg.c (gimple_can_merge_blocks_p): EH edges are unmergable.
+ (gimple_can_remove_branch_p): EH edges won't remove branch by
+ redirection.
+ * tree-inline.c (update_ssa_across_abnormal_edges): Do handle
+ updating of non-abnormal EH edges.
+ * tree-cfg.c (gimple_can_merge_blocks_p): EH edges are unmergable.
+ (gimple_can_remove_branch_p): EH edges are unremovable by redirection.
+ (split_critical_edges): Split also edges where emitting code on them
+ will lead to splitting later.
+
+2009-04-25 Uros Bizjak <ubizjak@gmail.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/39590
+ * configure.ac (HAVE_AS_IX86_FILDQ): On x86 targets check whether
+ the configured assembler supports fildq and fistpq mnemonics.
+ (HAVE_AS_IX86_FILDS): Rename from HAVE_GAS_FILDS_FISTS.
+ * configure: Regenerated.
+ * config.in: Ditto.
+
+ * config/i386/i386.c (print_operand): Handle 'Z'.
+ ['z']: Remove handling of special fild/fist suffixes.
+ (output_fix_trunc): Use '%Z' to output suffix of fist{,p,tp} insn.
+ * config/i386/i386.md (*floathi<mode>2_i387): Use '%Z' to output
+ suffix of fild insn.
+ (*floatsi<mode>2_vector_mixed): Ditto.
+ (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Ditto.
+ (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Ditto.
+ (*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp): Ditto.
+ (*float<SSEMODEI24:mode><X87MODEF:mode>2_i387): Ditto.
+ * config/i386/gas.h (GAS_MNEMONICS): Remove.
+
+2009-04-25 Ben Elliston <bje@au.ibm.com>
+
+ * genrecog.c (validate_pattern): Do not warn for VOIDmode CALLs as
+ the source of a set operation.
+
+2009-04-25 Anatoly Sokolov <aesok@post.ru>
+
+ * target.h (struct gcc_target): Add case_values_threshold field.
+ * target-def.h (TARGET_CASE_VALUES_THRESHOLD): New.
+ (TARGET_INITIALIZER): Use TARGET_CASE_VALUES_THRESHOLD.
+ * targhooks.c (default_case_values_threshold): New function.
+ * targhooks.h (default_case_values_threshold): Declare function.
+ * stmt.c (expand_case): Use case_values_threshold target hook.
+ * expr.h (case_values_threshold): Remove declartation.
+ * expr.c (case_values_threshold): Remove function.
+ * doc/tm.texi (CASE_VALUES_THRESHOLD): Revise documentation.
+
+ * config/avr/avr.h (CASE_VALUES_THRESHOLD): Remove macro.
+ * config/avr/avr.c (TARGET_CASE_VALUES_THRESHOLD): Define macro.
+ (avr_case_values_threshold): Declare as static.
+ * config/avr/avr-protos.h (avr_case_values_threshold): Remove.
+
+ * config/avr/mn10300.h (CASE_VALUES_THRESHOLD): Remove macro.
+ * config/avr/mn10300.c (TARGET_CASE_VALUES_THRESHOLD): Define macro.
+ (mn10300_case_values_threshold): New function.
+
+2009-04-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ira.c (setup_cover_and_important_classes): Add enum cast.
+
+2009-04-24 Vladimir Makarov <vmakarov@redhat.com>
+
+ * genpreds.c (write_enum_constraint_num): Output definition of
+ CONSTRAINT_NUM_DEFINED_P macro.
+ * ira.c (setup_cover_and_important_classes): Use
+ CONSTRAINT_NUM_DEFINED_P instead of CONSTRAINT__LIMIT in #ifdef.
+
+2009-04-24 DJ Delorie <dj@redhat.com>
+
+ * config/sh/sh.h (LIBGCC2_DOUBLE_TYPE_SIZE): Test
+ __SH2A_SINGLE_ONLY__ also.
+
+2009-04-24 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.md (movfs_internal): Allow flt constants.
+ (movdf_internal): Ditto.
+ * config/ia64/ia64.c (ia64_legitimate_constant_p): Allow
+ SFmode and DFmode constants.
+ (ia64_print_operand): Add 'G' format for printing
+ floating point constants.
+
+2009-04-24 Richard Guenther <rguenther@suse.de>
+
+ * tree-vrp.c (extract_range_from_binary_expr): Handle overflow
+ from unsigned additions.
+
+2009-04-24 Joseph Myers <joseph@codesourcery.com>
+
+ * c-typeck.c (set_init_index): Allow array designators that are
+ not integer constant expressions with a pedwarn if pedantic.
+
2009-04-24 Bernd Schmidt <bernd.schmidt@analog.com>
* simplify-rtx.c (simplify_binary_operation_1, case AND): Result is
(enum dwarf_source_language): Likewise.
* dwarf2out.c (int_loc_descriptor): Add cast to enum type.
(add_calling_convention_attribute): Likewise.
- * fold-const.c (fold_undefer_overflow_warnings): Add cast to enum
- type.
- (combine_comparisons): Change compcode to int. Add cast to enum
- type.
+ * fold-const.c (fold_undefer_overflow_warnings): Add cast to enum type.
+ (combine_comparisons): Change compcode to int. Add cast to enum type.
* genrecog.c (maybe_both_true_2): Change c to int.
(write_switch): Likewise. Add cast to enum type.
* gimplify.c (gimplify_omp_for): Handle return values from
(gimplify_expr): Add cast to enum type.
* ipa-prop.c (update_jump_functions_after_inlining): Change
IPA_BOTTOM to IPA_JF_UNKNOWN.
- * ira.c (setup_class_subset_and_memory_move_costs): Change mode to
- int. Add casts to enum type.
+ * ira.c (setup_class_subset_and_memory_move_costs): Change mode to int.
+ Add casts to enum type.
(setup_cover_and_important_classes): Change cl to int. Add casts
to enum type.
(setup_class_translate): Change cl and mode to int.
with ERROR_MARK, not NUM_TREE_CODES.
(vect_create_epilog_for_reduction): Likewise.
(vectorizable_reduction): Don't initialize epiloc_reduc_code.
- When not using it, set it to ERROR_MARK rather than
- NUM_TREE_CODES.
+ When not using it, set it to ERROR_MARK rather than NUM_TREE_CODES.
* tree-vect-patterns.c (vect_pattern_recog_1): Change vec_mode to
enum machine_mode.
* tree-vect-stmts.c (new_stmt_vec_info): Change 0 to
vect_unused_in_loop. Change 0 to loop_vect.
- * tree-vectorizer.c (vect_set_verbosity_level): Add casts to enum
- type.
+ * tree-vectorizer.c (vect_set_verbosity_level): Add casts to enum type.
* var-tracking.c (get_init_value): Change return type to enum
var_init_status.
* vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T.
* config/frv/frv.c (frv_frame_access): Do not use reg+reg
addressing for DImode accesses.
(frv_print_operand_address): Handle PLUS case.
- * config/frv/frv.h (FIXED_REGISTERS): Mark link register as
- fixed.
+ * config/frv/frv.h (FIXED_REGISTERS): Mark link register as fixed.
2009-04-24 Jakub Jelinek <jakub@redhat.com>
(current_function_special_page_vector): Likewise.
(m32c_expand_insv): Silence a warning.
-2009-04-21 Taras Glek <tglek@mozilla.com>
+2009-04-21 Taras Glek <tglek@mozilla.com>
* alias.c: Update GTY annotations to new syntax.
* basic-block.h: Likewise.
* config/spu/spu-protos.h (spu_expand_builtin): Update declaration.
2009-04-20 Joey Ye <joey.ye@intel.com>
- Xuepeng Guo <xuepeng.guo@intel.com>
+ Xuepeng Guo <xuepeng.guo@intel.com>
H.J. Lu <hongjiu.lu@intel.com>
* config/i386/atom.md: Add bypasses with ix86_dep_by_shift_count.
* dbxout.c (dbx_debug_hooks): Likewise.
* sdbout.c (sdb_debug_hooks): Likewise.
-2009-04-15 Michael Eager <eager@eagercon.com>
+2009-04-15 Michael Eager <eager@eagercon.com>
* config/rs6000/rs6000.c (rs6000_function_value): Set function return
reg for single-precision FPU.
comment suggests.
* omp-low.c (expand_omp_atomic_pipeline): Use the correct types.
-2009-04-13 Michael Eager <eager@eagercon.com>
+2009-04-13 Michael Eager <eager@eagercon.com>
* config/rs6000/rs6000-c.c: generate defines if rs6000_xilinx_fpu:
_XFPU, _XFPU_SP_LITE, _XFPU_SP_FULL, _XFPU_DP_LITE, _XFPU_DP_FULL
remove_c_maybe_const_expr on any input C_MAYBE_CONST_EXPR with
integer operands.
-2009-04-08 Bingfeng Mei <bmei@broadcom.com>
+2009-04-08 Bingfeng Mei <bmei@broadcom.com>
* fold-const.c (const_binop): Combine two VECTOR_CST under operation
CODE to produce a new one. Add a prototype to use fold_convert_const
* config/i386/i386.md: Revert 2 accidental checkins.
2009-04-06 Joey Ye <joey.ye@intel.com>
- Xuepeng Guo <xuepeng.guo@intel.com>
+ Xuepeng Guo <xuepeng.guo@intel.com>
H.J. Lu <hongjiu.lu@intel.com>
Atom pipeline model, tuning and insn selection.
delay slot.
(ic_invalidate_array): Likewise.
-2009-04-06 Hariharan Sandanagobalane <hariharan@picochip.com>
+2009-04-06 Hariharan Sandanagobalane <hariharan@picochip.com>
* calls.c (emit_library_call_value_1): Fix a problem with parameter
alignment for library calls.
* config.gcc (powerpc-*-linux*): Merge variants.
2009-04-02 Chao-ying Fu <fu@mips.com>
- James Grosbach <james.grosbach@microchip.com>
+ James Grosbach <james.grosbach@microchip.com>
* config/mips/mips.c (mips_frame_info): Add acc_mask, num_acc,
num_cop0_regs, acc_save_offset, cop0_save_offset, acc_sp_offset,
* config/i386/i386.c (legitimate_constant_p): Recognize
all one vector constant.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/vax.c: Add #includes to silence warnings.
+ * config/vax/vax.c: Add #includes to silence warnings.
Change #include order to silence two warnings.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/linux.h (TARGET_DEFAULT): Add the MASK_QMATH flag bit.
+ * config/vax/linux.h (TARGET_DEFAULT): Add the MASK_QMATH flag bit.
(ASM_SPEC): Pass -k to the assembler for PIC code.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config.gcc: Add vax-*-linux* to the switch.
- * gcc/config/vax/linux.h: New file. (TARGET_VERSION,
+ * config.gcc: Add vax-*-linux* to the switch.
+ * config/vax/linux.h: New file. (TARGET_VERSION,
TARGET_OS_CPP_BUILTINS, TARGET_DEFAULT, CPP_SPEC, LINK_SPEC): Define.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/vax.c (vax_output_int_move, adjacent_operands_p):
+ * config/vax/vax.c (vax_output_int_move, adjacent_operands_p):
Use predicate macros instead of GET_CODE() == foo.
- * gcc/config/vax/vax.md (movsi_2, movstrictqi, and<mode>3, ashrsi3,
+ * config/vax/vax.md (movsi_2, movstrictqi, and<mode>3, ashrsi3,
ashlsi3, rotrsi3, <unnamed>): Likewise.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/builtins.md (jbbssiqi, jbbssihi, jbbssisi, jbbcciqi,
+ * config/vax/builtins.md (jbbssiqi, jbbssihi, jbbssisi, jbbcciqi,
jbbccihi, jbbccisi): Remova trailing whitespace.
- * gcc/config/vax/constraints.md: Likewise.
- * gcc/config/vax/elf.h: (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
- * gcc/config/vax/openbsd1.h (OBSD_OLD_GAS): Likewise.
- * gcc/config/vax/predicates.md: Likewise.
- * gcc/config/vax/vax.c (print_operand_address, vax_output_int_move,
+ * config/vax/constraints.md: Likewise.
+ * config/vax/elf.h: (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
+ * config/vax/openbsd1.h (OBSD_OLD_GAS): Likewise.
+ * config/vax/predicates.md: Likewise.
+ * config/vax/vax.c (print_operand_address, vax_output_int_move,
vax_expand_addsub_di_operands, adjacent_operands_p): Likewise.
- * gcc/config/vax/vax.h: Likewise.
- * gcc/config/vax/vax.md (nonlocal_goto): Likewise.
+ * config/vax/vax.h: Likewise.
+ * config/vax/vax.md (nonlocal_goto): Likewise.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/vax.c (vax_float_literal, vax_output_int_move)
+ * config/vax/vax.c (vax_float_literal, vax_output_int_move)
(indirectable_address_p, adjacent_operands_p): Add spaces around
braces.
- * gcc/config/vax/vax-protos.h (adjacent_operands_p): Likewise.
+ * config/vax/vax-protos.h (adjacent_operands_p): Likewise.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/vax.c (legitimate_constant_address_p,
+ * config/vax/vax.c (legitimate_constant_address_p,
legitimate_constant_p, indirectable_address_p, nonindexed_address_p,
index_term_p, reg_plus_index_p, legitimate_address_p,
vax_mode_dependent_address_p): Update comments to match functions
modified by the recent int->bool conversion.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/builtins.md: Update copyright message.
- * gcc/config/vax/constraints.md: Likewise.
- * gcc/config/vax/netbsd-elf.h: Likewise.
- * gcc/config/vax/predicates.md: Likewise.
- * gcc/config/vax/vax-protos.h: Likewise.
- * gcc/config/vax/vax.c: Likewise.
- * gcc/config/vax/vax.h: Likewise.
- * gcc/config/vax/vax.md: Likewise.
- * gcc/config/vax/vax.opt: Likewise.
+ * config/vax/builtins.md: Update copyright message.
+ * config/vax/constraints.md: Likewise.
+ * config/vax/netbsd-elf.h: Likewise.
+ * config/vax/predicates.md: Likewise.
+ * config/vax/vax-protos.h: Likewise.
+ * config/vax/vax.c: Likewise.
+ * config/vax/vax.h: Likewise.
+ * config/vax/vax.md: Likewise.
+ * config/vax/vax.opt: Likewise.
-2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
+2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
- * gcc/config/vax/builtins.md (ffssi2, ffssi2_internal,
+ * config/vax/builtins.md (ffssi2, ffssi2_internal,
sync_lock_test_and_set<mode>, sync_lock_release<mode>): Fix indention.
- * gcc/config/vax/constraints.md (B, R): Likewise.
- * gcc/config/vax/predicates.md (external_memory_operand,
+ * config/vax/constraints.md (B, R): Likewise.
+ * config/vax/predicates.md (external_memory_operand,
nonimmediate_addsub_di_operand): Likewise.
- * gcc/config/vax/vax.c (vax_output_int_add): Likewise.
- * gcc/config/vax/vax.md (movsi, movsi_2, mov<mode>, call_value,
+ * config/vax/vax.c (vax_output_int_add): Likewise.
+ * config/vax/vax.md (movsi, movsi_2, mov<mode>, call_value,
untyped_call): Likewise.
-2009-04-01 Matt Thomas <matt@3am-software.com>
+2009-04-01 Matt Thomas <matt@3am-software.com>
* config/vax/predicates.md: New file.
(symbolic_operand, local_symbolic_operand, external_symbolic_operand,
(mov<mode>): Extend accepted operand types.
(subdi3_old): Rename from subdi3, change update constraints and use
a new implementation.
- * gcc/config/vax/vax.h (PCC_BITFIELD_TYPE_MATTERS): Add space.
+ * config/vax/vax.h (PCC_BITFIELD_TYPE_MATTERS): Add space.
(FRAME_POINTER_CFA_OFFSET, IRA_COVER_CLASSES, CLASS_MAX_NREGS,
MOVE_RATIO, CLEAR_RATIO): Define.
(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P,
CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
(PRINT_OPERAND): Redefine using a function instead of inlined code.
- * gcc/config/vax/vax.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
+ * config/vax/vax.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
(split_quadword_operands): Make static and really allow variable
splitting.
(print_operand_address): Update for PIC generation.
const char*.
2009-04-01 Kai Tietz <kai.tietz@onevision.com>
- Andrey Galkin <agalkin@hypercom.com>
+ Andrey Galkin
<agalkin@hypercom.com>
PR/39492
* config/i386/host-mingw32.c (mingw32_gt_pch_use_address):
char pointer to cgraph_inline_failed_t.
(cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t.
(cgraph_default_inline_p): Ditto.
- * gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON
+ * cgraphunit.c (cgraph_inline_p): Change type of parameter REASON
to cgraph_inline_failed_t pointer.
* cif-code.def: New file.
* ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a
(-mwindows): New.
(sub section "i386 and x86-64 Windows Options"): New.
-2009-03-25 Ralf Corsépius <ralf.corsepius@rtems.org>
+2009-03-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/arm/rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC.
* config/rs6000/t-rtems: Remove MULTILIB_EXTRA_OPTS.
* doc/invoke.texi (DEC Alpha Options): Document 'native' value for
-march and -mtune options.
-2009-03-24 Ralf Corsépius <ralf.corsepius@rtems.org>
+2009-03-24 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/m68k/t-rtems: Add m5329 multilib.
PR tree-optimization/39516
* lambda-code.c (perfect_nestify): Fix type of the uboundvar variable.
-2009-03-23 Bingfeng Mei <bmei@broadcom.com>
+2009-03-23 Bingfeng Mei <bmei@broadcom.com>
* config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint
should be set true if BITS_PER_WORD of target is bigger than 32
* reginfo.c (globalize_reg): Recompute derived reg sets.
-2009-03-19 Ozkan Sezer <sezeroz@gmail.com>
+2009-03-19 Ozkan Sezer <sezeroz@gmail.com>
PR target/39063
* libgcc2.c (mprotect): Do not use signed arguments for
mismatches for POINTER_TYPE_P (type).
(number_of_iterations_le): Likewise.
-2009-03-16 Hariharan Sandanagobalane <hariharan@picochip.com>
+2009-03-16 Hariharan Sandanagobalane <hariharan@picochip.com>
* config/picochip/picochip.c: Removed profiling support.
* config/picochip/picochip.md: Removed profiling instruction.
2009-03-13 Catherine Moore <clm@codesourcery.com>
- * gcc/config/i386/x-mingw32 (host-mingw32.o): Replace
+ * config/i386/x-mingw32 (host-mingw32.o): Replace
diagnostic.h with $(DIAGNOSTIC_H).
2009-03-12 Jakub Jelinek <jakub@redhat.com>
2009-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * gcc/config/s390/s390.c (s390_swap_cmp): Look for conditional
+ * config/s390/s390.c (s390_swap_cmp): Look for conditional
jumps if COND is NULL.
(find_cond_jump): New function.
(s390_z10_optimize_cmp): Handling for reg-reg compares added.
- * gcc/config/s390/s390.md: Remove z10_cobra attribute value.
+ * config/s390/s390.md: Remove z10_cobra attribute value.
2009-02-26 Uros Bizjak <ubizjak@gmail.com>
2009-01-29 Robert Millan <rmh@aybabtu.com>
- * gcc/config.gcc: Recognize GNU/kOpenSolaris (*-*-kopensolaris*-gnu).
- * gcc/config/i386/kopensolaris-gnu.h: New file. Undefine
+ * config.gcc: Recognize GNU/kOpenSolaris (*-*-kopensolaris*-gnu).
+ * config/i386/kopensolaris-gnu.h: New file. Undefine
`MD_UNWIND_SUPPORT'.
- * gcc/config/kopensolaris-gnu.h: New file (based on kfreebsd-gnu.h).
+ * config/kopensolaris-gnu.h: New file (based on kfreebsd-gnu.h).
2009-01-29 Kazu Hirata <kazu@codesourcery.com>
2009-01-11 Markus Schoepflin <markus.schoepflin@comsoft.de>
PR debug/7055
- * gcc/mips-tfile.c (parse_def): Fix parsing of def strings
+ * mips-tfile.c (parse_def): Fix parsing of def strings
starting with digits.
2009-01-10 Jakub Jelinek <jakub@redhat.com>
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