X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=5e6e41a1f166bc0090f12e02a063994e0e01e313;hb=b2e02dcc7c5b43e5088291a6c6b4bb60f9c4ce3c;hp=508b27d2ce1ab6be292b7a83f2a189ced43d7283;hpb=b899a96b185a7ce475ef5c5d653faeae0a60b424;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 508b27d2ce1..5e6e41a1f16 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,933 @@ +2007-08-10 David Edelsohn + + PR target/33042 + * config/rs6000/driver-rs6000.c: Include link.h. + Use ElfW instead of wordsize-specif typedef. + +2007-08-10 Kaveh R. Ghazi + + * system.h (CONST_CAST): New. + * c-decl.c (c_make_fname_decl): Use it. + * c-lex.c (cb_ident, lex_string): Likewise. + * c-typeck.c (free_all_tagged_tu_seen_up_to): Likewise. + * gcc.c (set_spec, read_specs, for_each_path, execute, do_spec_1, + give_switch, set_multilib_dir): Likewise. + * gengtype-parse.c (string_seq, typedef_name): Likewise. + * passes.c (execute_one_pass): Likewise. + * prefix.c (update_path): Likewise. + * pretty-print.c (pp_base_destroy_prefix): Likewise. + * tree.c (build_string): Likewise. + +2007-08-10 Aldy Hernandez + + * tree-flow-inline.h (is_exec_stmt): Remove. + (is_label_stmt): Remove. + * tree-flow.h: Remove prototypes for is_exec_stmt, get_filename, and + is_label_stmt. + +2007-08-10 Andreas Krebbel + + * lower-subreg.c (resolve_shift_zext): Don't adjust + src_reg_num for wordmode operands. + +2007-08-10 Sandra Loosemore + David Ung + + * config/mips/mips.c (TARGET_SCHED_INIT): Define. + (TARGET_SCHED_REORDER2): Define. + (mips_maybe_swap_ready): New. + (mips_last_74k_agen_insn): New. + (mips_74k_agen_init): New. + (mips_74k_agen_reorder): New function to group loads and stores + in the ready queue. + (mips_sched_init): New. + (mips_sched_reorder): Don't do initialization here. Call + mips_74k_agen_reorder. + (mips_variable_issue): Call mips_74k_agen_init. + +2007-08-10 Aldy Hernandez + + * tree-flow-inline.h (get_filename): Remove. + +2007-08-10 Richard Sandiford + + * config/mips/mips-protos.h (mips_address_insns): Add a boolean + argument. + (mips_fetch_insns): Delete in favor of... + (mips_load_store_insns): ...this new function. + * config/mips/mips.c (mips_address_insns): Add a boolean argument + to say whether multiword moves _might_ be split. + (mips_fetch_insns): Delete in favor of... + (mips_load_store_insns): ...this new function. + (mips_rtx_costs): Update the call to mips_address_insns. + (mips_address_cost): Likewise. + * config/mips/mips.md (length): Use mips_load_store_insns instead + of mips_fetch_insns. + * config/mips/constraints.md (R): Use mips_address_insns rather + than mips_fetch_insns. Assume that the move never needs to be split. + +2007-08-09 Sandra Loosemore + + * config/mips/mips.opt (mhard-float, msoft-float): Make these + control TARGET_HARD_FLOAT_ABI and TARGET_SOFT_FLOAT_ABI, rather + than TARGET_HARD_FLOAT and TARGET_SOFT_FLOAT. + * config/mips/mips.h (mips16_hard_float): Delete. + (TARGET_HARD_FLOAT_ABI, TARGET_SOFT_FLOAT_ABI): Delete these + definitions, and replace with.... + (TARGET_HARD_FLOAT, TARGET_SOFT_FLOAT): Define. + * config/mips/mips.c (mips16_hard_float): Delete. Replace + all references with (TARGET_MIPS16 && TARGET_HARD_FLOAT_ABI). + (MIPS_MARCH_CONTROLS_SOFT_FLOAT): Update comments. + (override_options): Replace MASK_SOFT_FLOAT references with + MASK_SOFT_FLOAT_ABI. Delete twiddling with MASK_SOFT_FLOAT + and mips16_hard_float when TARGET_MIPS16. + +2007-08-09 Andrew Pinski + + PR c/32796 + * c-typeck.c (build_binary_op): Check for non pointer types before + calling int_fits_type_p. + +2007-08-09 Andrew Pinski + + PR middle-end/32813 + * fold-const.c (omit_one_operand): Return only the ommitted expression + if the result is an empty statement. + (pedantic_omit_one_operand): Likewise. + +2007-08-09 Daniel Berlin + + * c-typeck.c (readonly_error): Improve error for assignment. + + * c-pretty-print.c (pp_c_additive_expression): Handle pointer-plus + expression. + (pp_c_expression): Ditto. + +2007-08-09 Simon Baldwin + + * simplify-rtx.c (simplify_binary_operation_1): Removed erroneous + break that was preventing simplify_associative_operation() for xor. + +2007-08-09 Sandra Loosemore + Nigel Stephens + + * doc/tm.texi (CLZ_DEFINED_VALUE_AT_ZERO, CTZ_DEFINED_VALUE_AT_ZERO): + Document change in interpretation of value from boolean to + tri-state integer. + * optabs.c (expand_ffs, expand_ctz): New functions to compute + ffs and ctz using clz. + (expand_unop): Call them. + * config/rs6000/rs6000.h (CLZ_DEFINED_VALUE_AT_ZERO): Fix its + result value. + (CTZ_DEFINED_VALUE_AT_ZERO): Likewise. + * config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Likewise, to + enable the new ffs expansion on this target. + +2007-08-09 Jan Hubicka + + * optabs.c (expand_widen_pattern_expr): Use optabs accestors. + (expand_ternary_op): Likewise. + (expand_vec_shift_expr): Likewise. + (expand_binop_directly): Likewise. + (expand_binop): Likewise. + (sign_expand_binop): Likewise. + (expand_twoval_unop): Likewise. + (expand_twoval_binop): Likewise. + (expand_twoval_binop_libfunc): Likewise. + (widen_clz): Likewise. + (widen_bswap): Likewise. + (expand_parity): Likewise. + (expand_unop): Likewise. + (expand_abs_nojump): Likewise. + (expand_copysign): Likewise. + (emit_no_conflict_block): Likewise. + (emit_libcall_block): Likewise. + (can_compare_p): Likewise. + (prepare_cmp_insn): Likewise. + (emit_cmp_and_jump_insn_1): Likewise. + (prepare_float_lib_cmp): Likewise. + (emit_conditional_add): Likewise. + (gen_add2_insn): Likewise. + (have_add2_insn): Likewise. + (gen_sub2_insn): Likewise. + (have_sub2_insn): Likewise. + (can_extend_p): Likewise. + (can_fix_p): Likewise. + (can_float_p): Likewise. + (expand_float): Likewise. + (expand_fix): Likewise. + (expand_sfix_optab): Likewise. + (new_optab): Likewise. + (new_convert_optab): Likewise. + (init_libfuncs): Likewise. + (init_interclass_conv_libfuncs): Likewise. + (init_intraclass_conv_libfuncs): Likewise. + (set_conv_libfunc): Likewise. + (init_optabs): Likewise. + (debug_optab_libfuncs): Likewise. + (gen_cond_trap): Likewise. + * optabs.h (optab_handler, convert_optab_hanlder): New. + * genopinit.c: Update optabs generation table. + * reload.c (find_reloads_address_1): Use optabs accestors. + * builtins.c (expand_builtin_mathfn): Likewise. + (expand_builtin_mathfn_2): Likewise. + (expand_builtin_mathfn_3): Likewise. + (expand_builtin_interclass_mathfn): Likewise. + (expand_builtin_sincos): Likewise. + (expand_builtin_cexpi): Likewise. + (expand_builtin_powi): Likewise. + (expand_builtin_strlen): Likewise. + * dojump.c (do_jump): Likewise. + * expr.c (convert_move): Likewise. + (move_by_pieces): Likewise. + (move_by_pieces_ninsns): Likewise. + (can_store_by_pieces): Likewise. + (store_by_pieces_1): Likewise. + (emit_move_via_integer): Likewise. + (emit_move_complex): Likewise. + (emit_move_ccmode): Likewise. + (emit_move_insn_1): Likewise. + (emit_single_push_insn): Likewise. + (store_constructor): Likewise. + (expand_expr_real_1): Likewise. + (do_store_flag): Likewise. + * ada/misc.c (gnat_compute_largest_alignment): Likewise. + (enumerate_modes): Likewise. + * tree-vectorizer.c (vect_supportable_dr_alignment): Likewise. + (supportable_widening_operation): Likewise. + (supportable_narrowing_operation): Likewise. + * expmed.c (store_bit_field_1): Likewise. + (extract_bit_field_1): Likewise. + (expand_mult_highpart_optab): Likewise. + (expand_smod_pow2): Likewise. + (expand_divmod): Likewise. + (emit_store_flag): Likewise. + * tree-vect-patterns.c + (vect_pattern_recog_1): Likewise. + * tree-ssa-loop-prefetch.c + (nontemporal_store_p): Likewise. + * tree-vect-transform.c (vect_model_reduction_cost): Likewise. + (vect_create_epilog_for_reduction): Likewise. + (vectorizable_reduction): Likewise. + (vectorizable_operation): Likewise. + (vect_strided_store_supported): Likewise. + (vectorizable_store): Likewise. + (vect_strided_load_supported): Likewise. + (vectorizable_load): Likewise. + * combine.c (simplify_comparison): Likewise. + * tree-vect-generic.c + (type_for_widest_vector_mode): Likewise. + (expand_vector_operations_1): Likewise. + * config/spu/spu.c (spu_expand_mov): Likewise. + (spu_emit_vector_compare): Likewise. + * config/rs6000/rs6000.c + (rs6000_emit_vector_compare): Likewise. + * stmt.c (add_case_node): Likewise. + * reload1.c (gen_reload): + +2007-08-09 Michael Matz + + * tree.h (fixed_zerop): Declare as taking a const_tree. + * tree.c (fixed_zerop): Take a const_tree. + +2007-08-09 Ira Rosen + + * tree-vect-transform.c (vectorizable_store): Remove call to + copy_virtual_operands() and call mark_symbols_for_renaming() for + the created vector store. + (vect_setup_realignment): Don't call copy_virtual_operands() and + update_vuses_to_preheader(). + (vectorizable_load): Don't call copy_virtual_operands(). + (update_vuses_to_preheader): Remove. + +2007-08-08 Chao-ying Fu + + * tree.def (FIXED_POINT_TYPE): New type. + (FIXED_CST): New constant. + (FIXED_CONVERT_EXPR): New expr. + * doc/c-tree.texi (Types): Document FIXED_POINT_TYPE. + (Expressions): Document FIXED_CST and FIXED_CONVERT_EXPR. + * tree.h (struct tree_base): Add saturating_flag. + Remove one bit of spare for saturating_flag. + (NUMERICAL_TYPE_CHECK): Support FIXED_POINT_TYPE. + (NON_SAT_FIXED_POINT_TYPE_P, SAT_FIXED_POINT_TYPE_P, + FIXED_POINT_TYPE_P): Define. + (TYPE_SATURATING): Define. + (TREE_FIXED_CST_PTR, TREE_FIXED_CST): Define. + (struct tree_fixed_cst): New. + (TYPE_IBIT, TYPE_FBIT): Define. + (tree_node): Add fixed_cst. + (enum tree_index): Add new enumeration values of + TI_SAT_SFRACT_TYPE, TI_SAT_FRACT_TYPE, TI_SAT_LFRACT_TYPE, + TI_SAT_LLFRACT_TYPE, TI_SAT_USFRACT_TYPE, TI_SAT_UFRACT_TYPE, + TI_SAT_ULFRACT_TYPE, TI_SAT_ULLFRACT_TYPE, TI_SFRACT_TYPE, + TI_FRACT_TYPE, TI_LFRACT_TYPE, TI_LLFRACT_TYPE, TI_USFRACT_TYPE, + TI_UFRACT_TYPE, TI_ULFRACT_TYPE, TI_ULLFRACT_TYPE, + TI_SAT_SACCUM_TYPE, TI_SAT_ACCUM_TYPE, TI_SAT_LACCUM_TYPE, + TI_SAT_LLACCUM_TYPE, TI_SAT_USACCUM_TYPE, TI_SAT_UACCUM_TYPE, + TI_SAT_ULACCUM_TYPE, TI_SAT_ULLACCUM_TYPE, TI_SACCUM_TYPE, + TI_ACCUM_TYPE, TI_LACCUM_TYPE, TI_LLACCUM_TYPE, TI_USACCUM_TYPE, + TI_UACCUM_TYPE, TI_ULACCUM_TYPE, TI_ULLACCUM_TYPE, + TI_QQ_TYPE, TI_HQ_TYPE,_TYPE, TI_SQ_TYPE, TI_DQ_TYPE, TI_TQ_TYPE, + TI_UQQ_TYPE, TI_UHQ_TYPE, TI_USQ_TYPE, TI_UDQ_TYPE, TI_UTQ_TYPE, + TI_SAT_QQ_TYPE, TI_SAT_HQ_TYPE, TI_SAT_SQ_TYPE, TI_SAT_DQ_TYPE, + TI_SAT_TQ_TYPE, TI_SAT_UQQ_TYPE, TI_SAT_UHQ_TYPE, TI_SAT_USQ_TYPE, + TI_SAT_UDQ_TYPE, TI_SAT_UTQ_TYPE, TI_HA_TYPE, TI_SA_TYPE, TI_DA_TYPE, + TI_TA_TYPE, TI_UHA_TYPE, TI_USA_TYPE, TI_UDA_TYPE, TI_UTA_TYPE, + TI_SAT_HA_TYPE, TI_SAT_SA_TYPE, TI_SAT_DA_TYPE, TI_SAT_TA_TYPE, + TI_SAT_UHA_TYPE, TI_SAT_USA_TYPE, TI_SAT_UDA_TYPE, TI_SAT_UTA_TYPE. + (sat_short_fract_type_node, sat_fract_type_node, + sat_long_fract_type_node, sat_long_long_fract_type_node, + sat_unsigned_short_fract_type_node, sat_unsigned_fract_type_node, + sat_unsigned_long_fract_type_node, + sat_unsigned_long_long_fract_type_node, short_fract_type_node, + fract_type_node, long_fract_type_node, long_long_fract_type_node, + unsigned_short_fract_type_node, unsigned_fract_type_node, + unsigned_long_fract_type_node, unsigned_long_long_fract_type_node, + sat_short_accum_type_node, sat_accum_type_node, + sat_long_accum_type_node, sat_long_long_accum_type_node, + sat_unsigned_short_accum_type_node, sat_unsigned_accum_type_node, + sat_unsigned_long_accum_type_node, + sat_unsigned_long_long_accum_type_node, short_accum_type_node, + accum_type_node, long_accum_type_node, long_long_accum_type_node, + unsigned_short_accum_type_node, unsigned_accum_type_node, + unsigned_long_accum_type_node, unsigned_long_long_accum_type_node, + qq_type_node, hq_type_node, sq_type_node, dq_type_node, tq_type_node, + uqq_type_node, uhq_type_node, usq_type_node, udq_type_node, + utq_type_node, sat_qq_type_node, sat_hq_type_node, sat_sq_type_node, + sat_dq_type_node, sat_tq_type_node, sat_uqq_type_node, + sat_uhq_type_node, sat_usq_type_node, sat_udq_type_node, + sat_utq_type_node, ha_type_node, sa_type_node, da_type_node, + ta_type_node, uha_type_node, usa_type_node, uda_type_node, + uta_type_node, sat_ha_type_node, sat_sa_type_node, sat_da_type_node, + sat_ta_type_node, sat_uha_type_node, sat_usa_type_node, + sat_uda_type_node, sat_uta_type_node): New macro. + (make_fract_type, make_accum_type): Declare. + (make_signed_fract_type, make_unsigned_fract_type, + make_sat_signed_fract_type, make_sat_unsigned_fract_type, + make_signed_accum_type, make_unsigned_accum_type, + make_sat_signed_accum_type, make_sat_unsigned_accum_type, + make_or_reuse_signed_fract_type, make_or_reuse_unsigned_fract_type, + make_or_reuse_sat_signed_fract_type, + make_or_reuse_sat_unsigned_fract_type, make_or_reuse_signed_accum_type, + make_or_reuse_unsigned_accum_type, make_or_reuse_sat_signed_accum_type, + make_or_reuse_sat_unsigned_accum_type): New macro. + (fixed_zerop): Declare. + * defaults.h (SHORT_FRACT_TYPE_SIZE, FRACT_TYPE_SIZE, + LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE, + SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE, + LONG_LONG_ACCUM_TYPE_SIZE): Define. + * treestruct.def: Add TS_FIXED_CST. + * Makefile.in (c-pretty-print.o): Add dependence on fixed-value.h. + (tree.o): Likewise. + (tree-dump.o): Likewise. + (print-tree.o): Likewise. + (tree-pretty-print.o): Likewise. + (fold-const.o): Likewise. + * tree-complex.c (some_nonzerop): Handle FIXED_CST. + * tree-gimple.c (is_gimple_formal_tmp_rhs): Handle FIXED_CST. + (is_gimple_min_invariant): Handle FIXED_CST. + * stor-layout.c (int_mode_for_mode): Handle MODE_FRACT, MODE_UFRACT, + MODE_ACCUM, MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, + MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM. + (layout_type): Handle FIXED_POINT_TYPE. + (make_fract_type, make_accum_type): New functions. + * tree-browser.c (browse_tree): Handle FIXED_POINT_TYPE. + * tree-dump.c (fixed-value.h): New include. + (dump_fixed): New function. + (dequeue_and_dump): Handle FIXED_POINT_TYPE and FIXED_CST. + * tree-inline.c (remap_type_1): Handle FIXED_POINT_TYPE. + (estimate_num_insns_1): Handle FIXED_CST and FIXED_CONVERT_EXPR. + * tree-pretty-print.c (fixed-value.h): New include. + (dump_generic_node): Handle FIXED_POINT_TYPE, FIXED_CST, and + FIXED_CONVERT_EXPR. + * tree-scalar-evolution.c (get_scalar_evolution): Handle FIXED_CST. + * tree-ssa-loop-im.c (for_each_index): Handle FIXED_CST. + * tree-ssa-pre.c (poolify_tree): Handle FIXED_CST. + * tree-ssa-reassoc.c (break_up_subtract_bb): We can do reassociation + for non-saturating fixed-point types. + (reassociate_bb): Likewise. + * emit-rtl.c (fixed-value.h): New include. + (fconst0, fconst1): New array. + (init_emit_once): Initialize fconst0 and fconst1 for fixed-point modes. + * tree-vect-generic.c expand_vector_operation): Support + MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, and + MODE_VECTOR_UACCUM. + (type_for_widest_vector_mode): Add one parameter for the + saturating flag. + Check scalar FRACT, UFRACT, ACCUM, and UACCUM mode to select their + vector mode. + Pass the satp parameter to type_for_mode for fixed-point types. + (expand_vector_operations_1): Pass the saturating flag to + type_for_widest_vector_mode. + Support MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, + and MODE_VECTOR_UACCUM. + * tree-vect-transform.c (vect_is_simple_cond): Support FIXED_CST. + (vectorizable_condition): Likewise. + * tree.c (fixed-value.h): New include. + (tree_code_size): Support FIXED_CST. + (build_fixed): New function. + (build_one_cst): Support FIXED_POINT_TYPE for accum types. + (fixed_zerop): New function. + (tree_node_structure): Support FIXED_CST. + (type_contains_placeholder_1): Support FIXED_POINT_TYPE. + (build_type_attribute_qual_variant): Handle FIXED_POINT_TYPE. + (type_hash_eq): Handle FIXED_POINT_TYPE. + (simple_cst_equal): Support FIXED_CST. + (iterative_hash_expr): Handle FIXED_CST. + (get_unwidened): Make sure type is not FIXED_POINT_TYPE. + (get_narrower): Likewise. + (variably_modified_type_p): Handle FIXED_POINT_TYPE. + (make_or_reuse_fract_type, make_or_reuse_accum_type): New functions. + (build_common_tree_nodes_2): Use MAKE_FIXED_TYPE_NODE_FAMILY and + MAKE_FIXED_MODE_NODE macros to initialize fixed-point type + nodes. + (build_vector_type_for_mode): Handle MODE_VECTOR_FRACT, + MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM. + (initializer_zerop): Support FIXED_CST. + (walk_tree): Handle FIXED_CST and FIXED_POINT_TYPE. + * dwarf2out.c (base_type_die): Use DW_ATE_signed_fixed or + DW_ATE_unsigned_fixed to describe FIXED_POINT_TYPE. + (is_base_type): Handle FIXED_POINT_TYPE. + (add_type_attribute): Handle FIXED_POINT_TYPE. + (gen_type_die_with_usage): Handle FIXED_POINT_TYPE. + * print-tree.c (fixed-value.h): New include. + (print_node_brief): Support FIXED_CST. + (print_node): Support FIXED_POINT_TYPE and FIXED_CST. + * c-pretty-print.c (fixed-value.h): New include. + (pp_c_type_specifier): Handle FIXED_POINT_TYPE. Need to pass + TYPE_SATURATING to c_common_type_for_mode for fixed-point modes. + (pp_c_direct_abstract_declarator): Handle FIXED_POINT_TYPE. + Support fixed-point types for inner items in VECTOR_TYPE. + (pp_c_direct_declarator): Likewise. + (pp_c_declarator): Likewise. + (pp_c_fixed_constant): New function. + (pp_c_constant): Handle FIXED_CST. + (pp_c_primary_expression): Likewise. + (pp_c_expression): Likewise. + * fold-const.c (fixed-value.h): New include. + (negate_expr_p): Return true for FIXED_CST. + (fold_negate_expr): Support FIXED_CST. + (split_tree): Support FIXED_CST. + (const_binop): Support FIXED_CST. + (fold_convert_const_int_from_fixed): New function to convert from + fixed to int. + (fold_convert_const_real_from_fixed): New function to convert from + fixed to real. + (fold_convert_const_fixed_from_fixed): New function to convert from + fixed to another fixed. + (fold_convert_const_fixed_from_int): New function to convert from + int to fixed. + (fold_convert_const_fixed_from_real): New function to convert from + real to fixed. + (fold_convert_const): Support conversions from fixed to int, from + fixed to real, from fixed to fixed, from int to fixed, and from real + to fixed. + (fold_convert): Support FIXED_CST and FIXED_POINT_TYPE. + (operand_equal_p): Support FIXED_CST. + (make_range): For fixed-point modes, we need to pass the + saturating flag as the 2nd parameter. + (tree_swap_operands_p): Handle FIXED_CST. + (fold_plusminus_mult_expr): For fract modes, we cannot generate + constant 1. + (fold_unary): Support FIXED_CONVERT_EXPR. + (fold_binary): Handle FIXED_CST. + Make sure the type is not saturating, before associating operations. + Ex: A + B + C, A * B * C, (A1 * C1) +/- (A2 * C2). + (tree_expr_nonnegative_warnv_p): Handle FIXED_CST. + (fold_negate_const): Support FIXED_CST. + (fold_relational_const): Support FIXED_CST. + * gimplify.c (omp_firstprivatize_type_sizes): Handle FIXED_POINT_TYPE. + (gimplify_expr): Handle FIXED_CST. + (gimplify_type_sizes): Handle FIXED_POINT_TYPE. + * ipa-prop.c (ipa_callsite_compute_param): Support FIXED_CST. + * ipa-type-escape.c (type_to_consider): Handle FIXED_POINT_TYPE. + * doc/tm.texi (Type Layout): Document SHORT_FRACT_TYPE_SIZE, + FRACT_TYPE_SIZE, LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE, + SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE, + LONG_LONG_ACCUM_TYPE_SIZE. + * dbxout.c (dbxout_type): Handle FIXED_POINT_TYPE. + * c-aux-info.c (gen_type): Handle FIXED_POINT_TYPE. + * tree-sra.c (is_sra_scalar_type): Support FIXED_POINT_TYPE. + * expmed.c (extract_bit_field): Support MODE_FRACT, MODE_UFRACT, + MODE_ACCUM, and MODE_UACCUM. + * tree-vectorizer.c (vect_is_simple_reduction): Check for saturating + fixed-point types to disable reduction. + * explow.c (promote_mode): Support FIXED_POINT_TYPE. + +2007-08-08 David Edelsohn + + * config/rs6000/x-rs6000: New file. + * config/rs6000/darwin.h (CC1_SPEC): Add cc1_cpu. + * config/rs6000/rs6000.h (EXTRA_SPECS): Add cc1_cpu. + (EXTRA_SPEC_FUNCTIONS): Define. + (HAVE_LOCAL_CPU_DETECT): Define. + (CC1_CPU_SPEC): Define. + * config/rs6000/driver-rs6000.c: New file. + * config/rs6000/aix.h (CC1_SPEC): Define. + * config/rs6000/sysv4.h (CC1_SPEC): Add cc1_cpu. + * config.host: Add x-rs6000 to host_xmake_file if host and target + are rs6000 or powerpc. + +2007-08-08 Paolo Bonzini + + * config/i386/t-crtstuff (CRTSTUFF_T_CFLAGS): Use +=. + +2007-08-08 Richard Sandiford + Sandra Loosemore + Chao-ying Fu + Nigel Stephens + David Ung + + * doc/invoke.texi (-mcode-readable): Document. + * config/mips/mips.opt (mcode-readable): New option. + * config/mips/mips-protos.h (SYMBOL_32_HIGH): New symbol type. + * config/mips/mips.h (mips_code_readable_setting): New enum. + (mips_code_readable): Declare. + (TARGET_MIPS16_TEXT_LOADS, TARGET_MIPS16_PCREL_LOADS): New macros. + (TARGET_MIPS16_SHORT_JUMP_TABLES): New macro. + (JUMP_TABLES_IN_TEXT_SECTION): Use it. + (CASE_VECTOR_MODE, CASE_VECTOR_PC_RELATIVE): Likewise. Remove + boiler-plate comments. + (ASM_OUTPUT_ADDR_DIFF_ELT): Use TARGET_MIPS16_SHORT_JUMP_TABLES. + * config/mips/mips.c (mips_code_readable): New variable. + (mips_classify_symbol): Only return SYMBOL_PC_RELATIVE for + MIPS16 labels if TARGET_MIPS16_SHORT_JUMP_TABLES. Use both the + context and -mcode-readable setting to restrict the use of + SYMBOL_PC_RELATIVE for MIPS16 constant pool references. + Only return TARGET_FORCE_TO_MEM if PC-relative loads are allowed. + (mips_symbolic_constant_p): Handle SYMBOL_32_HIGH. + (mips_blocks_for_constant_p): Only return false for + TARGET_MIPS16_PCREL_LOADS. + (mips_symbol_insns_1): Treat HIGHs as 2 extended instructions + for MIPS16. Handle SYMBOL_32_HIGH. + (mips_const_insns): Allow HIGHs for MIPS16 too. + (mips_unspec_address_offset): New function, split out from... + (mips_unspec_address): ...here. + (mips_output_move): Handle MIPS16 HIGH moves. Use "li" to load + 16-bit symbolic constants. Assert approropiate conditions for + using the "la" and "dla" macros. + (mips_handle_option): Handle -mcode-readable=. + (override_options): Use %hi/%lo relocations for TARGET_MIPS16 too. + Set up mips_lo_relocs[SYMBOL_32_HIGH]. + (mips_strip_unspec_address): New function, split out from... + (print_operand_reloc): ...here. + (print_operand): Pass constants through mips_strip_unspec_address. + (print_operand_address): Likewise. + (mips_output_mi_thunk): Remove guard of mips16_lay_out_constants. + (mips_select_rtx_section): Remove MIPS16 handling. + (mips16_gp_pseudo_reg): Check currently_expanding_to_rtl. + (mips16_rewrite_pool_refs): Wrap the labels in an address UNSPEC. + (mips16_lay_out_constants): Do nothing unless + TARGET_MIPS16_PCREL_LOADS. + (mips_avoid_hazards): Remove guard of mips16_lay_out_constants. + * config/mips/mips.md: Split HIGHs for MIPS16. + (tablejump): Use TARGET_MIPS16_SHORT_JUMP_TABLES. + +2007-08-08 Richard Sandiford + + * config/mips/mips-protos.h (mips_emit_move): Declare. + * config/mips/mips.c (mips_emit_move): New function. + (mips_force_temporary): Use mips_emit_move instead of emit_move_insn. + (mips_legitimize_const_move): Likewise. + (mips_legitimize_move): Likewise. + (mips_split_64bit_move): Likewise. + (mips_restore_gp): Likewise. + (mips_load_call_address): Likewise. + (mips_emit_fcc_reload): Likewise. + (mips_set_return_address): Likewise. + (mips_block_move_straight): Likewise. + (mips_block_move_loop): Likewise. + (mips_setup_incoming_varargs): Likewise. + (mips_save_reg): Likewise. + (mips_expand_prologue): Likewise. + (mips_restore_reg): Likewise. + (mips_expand_epilogue): Likewise. + (mips_output_mi_thunk): Likewise. + (build_mips16_call_stub): Likewise. + (mips_builtin_branch_and_move): Likewise. + * config/mips/mips.h (INITIALIZE_TRAMPOLINE): Likewise. + * config/mips/mips.md (fixuns_truncdfsi2): Likewise. + (fixuns_truncdfdi2): Likewise. + (fixuns_truncsfsi2): Likewise. + (fixuns_truncsfdi2): Likewise. + (loadgp_absolute): Likewise. + (builtin_setjmp_setup): Likewise. + (builtin_longjmp): Likewise. + (untyped_call): Likewise. + +2007-08-08 Richard Sandiford + + * config/mips/mips-protos.h (mips_split_symbol): Add a mode and + an "rtx *" argument. Return a bool. + * config/mips/mips.c (mips_split_symbol): Accept arbitrary source + values and return true if they can be split. Take the same kind of + mode argument as mips_symbol_insns. Add a "lo_sum_out" parameter + and store the lo_sum there if nonnull. Use the symbol type to + determine whether a $gp or HIGH is needed. + (mips_legitimize_address): Update call to mips_split_symbol and + simplify accordingly. + (mips_legitimize_const_move): Likewise. + * config/mips/mips.md: In the combine define_split, + check mips_split_symbol instead of splittable_symbolic_operand. + Update use of mips_split_symbol in the generator code. + * config/mips/predicates.md (splittable_symbolic_operand): Delete. + +2007-08-08 Richard Sandiford + + * config/mips/mips.c (mips_symbolic_address_p): Delete. + (mips_symbol_insns_1): New function, split out from... + (mips_symbol_insns): ...here. Take a mode argument. Treat loads + and stores separately from load addresses. + (mips_classify_address): Replace uses of mips_symbolic_address_p + with uses of mips_symbol_insns. + (mips_address_insns): Update calls to mips_symbol_insns. + (mips_const_insns): Likewise. + (mips_legitimize_address): Likewise. + +2007-08-08 Richard Sandiford + + * config/mips/mips-protos.h (SYMBOL_FORCE_TO_MEM): New symbol type. + * config/mips/mips.c (mips_classify_symbol): Skip TARGET_ABICALLS + block for locally-binding symbols if TARGET_ABSOLUTE_ABICALLS. + Return SYMBOL_FORCE_TO_MEM instead of SYMBOL_ABSOLUTE for + non-call contexts if TARGET_MIPS16. + (mips_symbolic_constant_p): Handle SYMBOL_FORCE_TO_MEM. + (mips_symbolic_address_p): Likewise. Remove special TARGET_MIPS16 + code for SYMBOL_ABSOLUTE. + (mips_symbol_insns): Likewise. + +2007-08-08 Richard Sandiford + + * config/mips/mips-protos.h (mips_symbol_context): New enumeration. + * config/mips/mips.c (mips_classify_symbol): Take a context argument. + (mips_symbolic_constant_p): Likewise. Update the call to + mips_classify_symbol. + (mips_classify_address): Update the calls to mips_symbolic_constant_p. + (mips_const_insns): Likewise. Update the call to mips_classify_symbol. + (mips_legitimize_address): Update the call to mips_symbolic_constant_p. + (print_operand_reloc): Add a context argument. Update the call to + mips_symbolic_constant_p. + (print_operand): Update the calls to print_operand_reloc. + (print_operand_address): Use print_operand_reloc rather than + print_operand. + (mips_rewrite_small_data_p): Add a context argument. Update the call + to mips_symbolic_constant_p. + (mips_small_data_pattern_1): Make DATA the containing mem. + Update the call to mips_rewrite_small_data_p. + (mips_rewrite_small_data_1): Likewise. + (mips_use_anchors_for_symbol_p): Update the call to + mips_symbolic_constant_p. + * config/mips/predicates.md (const_call_insn_operand): Likewise. + (splittable_symbolic_operand): Likewise. + (move_operand): Likewise. + (absolute_symbolic_operand): Likewise. + (got_disp_operand): Likewise. + (got_page_ofst_operand): Likewise. + +2007-08-08 Richard Sandiford + + * config/mips/mips-protos.h (SYMBOL_GENERAL): Rename to... + (SYMBOL_ABSOLUTE): ...this. + (SYMBOL_SMALL_DATA): Rename to... + (SYMBOL_GP_RELATIVE): ...this. + (SYMBOL_CONSTANT_POOL): Rename to... + (SYMBOL_PC_RELATIVE): ...this. + * config/mips/mips.c (mips_classify_symbol, mips_symbolic_constant_p) + (mips_symbolic_address_p, mips_symbol_insns, override_options) + (mips_rewrite_small_data_p, mips_use_anchors_for_symbol_p): Update + after above changes. + * config/mips/predicates.md (const_call_insn_operand): Likewise. + (general_symbolic_operand): Rename to... + (absolute_symbolic_operand): ...this. + * config/mips/mips.md: Update after above changes. + +2007-08-08 Vladimir Yanovsky + Revital Eres + + * ddg.c (print_ddg): Add dump information. + * modulo-sched.c (print_node_sched_params): Add parameter and + verbosity. + (calculate_maxii): Remove function. + (undo_generate_reg_moves): Likewise. + (undo_permute_partial_schedule): Likewise. + (kernel_number_of_cycles): Likewise. + (MAXII_FACTOR): New definition to calculate the upper bound of II. + (sms_schedule): Use it. Remove profitability checks. + (sms_schedule_by_order): Fix order of nodes within the cycle. + +2007-08-08 Samuel Thibault + + * gcc/config/i386/gnu.h (STARTFILE_SPEC): Use gcrt0.o in profile mode, add + -profile option, add pie support. + (ENDFILE_SPEC): New spec. + * gcc/config/gnu.h (LIB_SPEC): Add -profile option. + +2007-08-08 Samuel Thibault + + * gcc/config/i386/gnu.h (CPP_SPEC): Add -pthread option. + * gcc/config/gnu.h (LIB_SPEC): Likewise. + +2007-08-07 Yaz Saito + Ian Lance Taylor + + * common.opt (finstrument-functions-exclude-function-list): New + option. + (finstrument-functions-exclude-file-list): New option. + * opts.c (char_p): Define and DEF_VEC. + (flag_instrument_functions_exclude_functions): New static + variable. + (flag_instrument_functions_exclude_files): New static variable. + (add_instrument_functions_exclude_list): New static function. + (flag_instrument_functions_exclude_p): New function. + (common_handle_option): Handle new options. + * flags.h (flag_instrument_functions_exclude_p): Declare. + * gimplify.c (gimplify_function_tree): Call + flag_instrument_functions_exclude_p. + * doc/invoke.texi (Option Summary): Mention new options. + (Code Gen Options): Document new options. + +2007-08-07 Ian Lance Taylor + + PR rtl-optimization/32776 + * lower-subreg.c (resolve_clobber): Call resolve_reg_notes. + (resolve_use): Likewise. + (decompose_multiword_subregs): Remove "changed" local variable. + +2007-08-07 Carlos O'Donell + + * configure.ac: Define HAVE_GNU_AS if $gas_flag is yes. + * configure: Regenerate. + * config.in: Regenerate. + * gcc.c [HAVE_GNU_AS]: Add "%{v} %{w:-W} %{I*} " to asm_options + spec string. + +2007-08-07 Ian Lance Taylor + + * lower-subreg.c (resolve_clobber): If the clobber has a LIBCALL + note, just delete the insn. + +2007-08-07 Andreas Schwab + + PR bootstrap/32973 + * gengtype-lex.l: Ignore backslash/newline pair while scanning a + struct definition. + +2007-08-07 Andreas Krebbel + + * lower-subreg.c (resolve_subreg_use): Remove assertion. + (find_decomposable_shift_zext, resolve_shift_zext): New functions. + (decompose_multiword_subregs): Use the functions above to decompose + multiword shifts and zero-extends. + +2007-08-07 Rask Ingemann Lambertsen + + * doc/sourcebuild.texi (Test Directives): Fix "compile" and + "assemble" descriptions which were swapped. + +2007-08-06 Chao-ying Fu + + * fixed-value.h: New file. + * fixed-value.c: New file. + * Makefile.in (OBJS-common): Add fixed-value.o. + (fixed-value.o): New rule. + (GTFILES): Add fixed-value.h. + * double-int.c (double_int_scmp): We should use unsigned HOST_WIDE_INT + to compare a.low and b.low. + * gengtype.c (main): Handle FIXED_VALUE_TYPE type as scalar typedef. + +2007-08-06 H.J. Lu + Daniel Jacobowitz + + PR target/31868 + * config.gcc (x86_64-*-freebsd*): Add i386/t-crtstuff to + tmake_file. + (x86_64-*-netbsd*): Likewise. + (x86_64-*-linux*): Likewise. + (x86_64-*-kfreebsd*-gnu): Likewise. + (x86_64-*-knetbsd*-gnu): Likewise. + (i[34567]86-*-solaris2.1[0-9]*): Likewise. + + * config/i386/t-linux64 (CRTSTUFF_T_CFLAGS): Removed. + + * config/i386/t-crtstuff (CRTSTUFF_T_CFLAGS): Update comments. + Add -fno-asynchronous-unwind-tables. + + * config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Add $(CRTSTUFF_T_CFLAGS). + * config/t-libc-ok (CRTSTUFF_T_CFLAGS_S): Likewise. + * config/t-lynx (CRTSTUFF_T_CFLAGS_S): Likewise. + * config/t-netbsd (CRTSTUFF_T_CFLAGS_S): Likewise. + * config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Likewise. + +2007-08-06 Steve Ellcey + + * config/ia64/ia64.c (ia64_c_mode_for_suffix): New. + (TARGET_C_MODE_FOR_SUFFIX): New. + +2007-08-06 Steve Ellcey + + * config/ia64/div.md (m2subrf4_cond): Change 'g' to 'G'. + +2007-08-06 Steve Ellcey + + * config/ia64/ia64.h (MODES_TIEABLE_P): Fix typo. + +2007-08-06 H.J. Lu + + * config/i386/i386.md: Check TARGET_ macros and optimize_size + before checking function returns in conditional expressions. + +2007-08-06 Alfred Minarik + + PR pch/13676 + * doc/invoke.texi: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header. + +2008-08-05 Andrew Pinski + + PR middle-end/32988 + * tree.c (build2_stat): Instead of checking for INTEGER_TYPE, check + for INTEGRAL_TYPE_P. + +2008-08-05 Paolo Bonzini + + * configure.ac: Remove --enable-checking=df from default settings. + * tree-pass.h (TODO_df_verify): New. Shift TODO_mark_first_instance. + * df-core.c (df_finish_pass) [ENABLE_CHECKING]: Schedule verification + if the parameter is true. + (df_analyze) [!ENABLE_DF_CHECKING]: Also do verification if the + DF_VERIFY_SCHEDULED flag is true. + * df.h (enum df_changeable_flags): Add DF_VERIFY_SCHEDULED. + (df_finish_pass): Adjust prototype. + * passes.c (execute_todo): Schedule verification if TODO_df_verify is + true. + + * see.c (pass_see): Add TODO_df_verify. + * loop-init.c (pass_rtl_move_loop_invariants): Add TODO_df_verify. + * global.c (rest_of_handle_global_alloc): Schedule verification + after the pass. + * local-alloc.c (rest_of_handle_local_alloc): Schedule verification + before the pass. + * function.c (pass_thread_prologue_and_epilogue): Add TODO_df_verify. + * gcse.c (rest_of_handle_gcse): Adjust call to df_finish_pass. + * loop-iv.c (iv_analysis_done): Schedule verification after the pass. + + * config/sh/sh.c (sh_output_mi_thunk): Remove dead code. + * config/ia64/ia64.c (ia64_reorg): Adjust call to df_finish_pass. + * config/bfin/bfin.c (bfin_reorg): Adjust call to df_finish_pass. + +2007-08-05 Vladimir Yanovsky + Revital Eres + + * doc/invoke.texi (-fmodulo-sched-allow-regmoves): Document new + flag. + * ddg.c (create_ddg_dependence): Rename to... + (create_ddg_dep_from_intra_loop_link): This. Do not check + for interloop edges. Do not create anti dependence edge when + a true dependence edge exists in the opposite direction and + -fmodulo-sched-allow-regmoves is set. + (build_intra_loop_deps): Call create_ddg_dep_from_intra_loop_link. + (add_cross_iteration_register_deps): Create anti dependence edge + when -fno-modulo-sched-allow-regmoves is set. + * common.opt (-fmodulo-sched-allow-regmoves): New flag. + +2007-08-04 Richard Sandiford + + * config/arm/arm.md (movsi): Add braces. + +2007-08-04 Andrew Pinski + + PR middle-end/32780 + * fold-const.c (fold_binary ): Fix the type of operands + for the folding of "A - (A & B)" into "~B & A"; cast them to type. + +2007-08-03 Zdenek Dvorak + + * tree-ssa-threadupdate.c (thread_through_all_blocks): Use loops' state + accessor functions. + * cfgloopmanip.c (remove_path, create_preheaders, + force_single_succ_latches, fix_loop_structure): Ditto. + * tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa, + tree_duplicate_loop_to_header_edge): Ditto. + * cfgloopanal.c (mark_irreducible_loops): Ditto. + * loop-init.c (loop_optimizer_init, loop_optimizer_finalize): + Ditto. + * tree-cfgcleanup.c (cleanup_tree_cfg_noloop, repair_loop_structures, + cleanup_tree_cfg): Ditto. + * tree-cfg.c (tree_merge_blocks): Ditto. + * cfgloop.c (rescan_loop_exit, record_loop_exits, + release_recorded_exits, get_loop_exit_edges, verify_loop_structure, + loop_preheader_edge, single_exit): Ditto. + (flow_loops_find): Do not clear loops->state. + * cfgloop.h (loops_state_satisfies_p, loops_state_set, + loops_state_clear): New functions. + +2007-08-03 Andrew Pinski + + PR middle-end/32399 + * tree-ssa-address.c (add_to_parts): Use POINTER_PLUS_EXPR + when adding to the base and convert ELT to sizetype instead of type. + +2007-08-03 Andrew Pinski + + PR middle-end/32304 + * ipa-reference.c (has_proper_scope_for_analysis): Return false when + the decl's type has TYPE_NEEDS_CONSTRUCTING set. + +2007-08-03 Andrew Pinski + + PR middle-end/32935 + * fold-convert.c (fold_negate_expr ): Convert back to the + correct type the negate expression. + +2007-08-03 Jan Hubicka + + * i386.c (setup_incoming_varargs_64): Tolerate 64bit preferred + stack boundary. + +2007-08-03 David Edelsohn + + * config/rs6000/rs6000.c (struct processor_cost): Change + l1_cache_lines to l1_cache_size. Add l2_cache_size. + (*_cost): Convert l1 cache information to kilobytes. Add l2 cache + information. + (rios1_costs, rios2_cost): Correct cache line size. + (rs6000_override_options): Set l2-cache-size parameter. + +2007-08-03 Andrew Pinski + Diego Novillo + + PR 31521 + * tree-vrp.c (simplify_div_or_mod_using_ranges): Also simplify + if the range includes 0. + +2007-08-03 Ben Elliston + + * config/spu/spu.md (dftsv, dftsv_celledp): Attach the appropriate + mode to unspec expressions to silence a warning from the generator + programs. + +2007-08-02 Steve Ellcey + + * config/ia64/constraints.md ("U"): Make constraint vector only. + +2007-08-02 Nathan Froyd + + PR middle-end/25446 + * c-objc-common.c (c_cannot_inline_tree_fn): Check for an + always_inline attribute on the function decl. + +2007-08-02 Nathan Froyd + + PR middle-end/25445 + * varasm.c (default_binds_local_p_1): Consult flag_whole_program + if we are compiling with -fPIC. + +2007-08-02 Sandra Loosemore + Nigel Stephens + + * longlong.h [__mips__] (count_leading_zeros, COUNT_LEADING_ZEROS_0): + Define for MIPS32 and MIPS64. + 2007-08-02 Nick Clifton * config/host-hpux.c: Change copyright header to refer to version @@ -753,7 +1683,7 @@ * doc/invoke.texi: Follow spelling conventions. 2007-07-29 Vladimir Yanovsky - Revital Eres + Revital Eres * modulo-sched.c (sms_schedule): Avoid loops which includes auto-increment instructions. @@ -2001,16 +2931,16 @@ 2007-07-16 Sandra Loosemore David Ung - * config/mips/mips.h (TUNE_24K): Define. + * config/mips/mips.h (TUNE_24K): Define. (TUNE_MACC_CHAINS): Add TUNE_24K. - * config/mips/mips.md: (*mul_acc_si, *mul_sub_si): Change type to - imadd. - * config/mips/74k.md (r74k_int_mult): Split madd/msub to .. - (r74k_int_madd): .. this new reservation. - (define_bypass): Fixed bypasses for r74k_int_madd to use + * config/mips/mips.md: (*mul_acc_si, *mul_sub_si): Change type to + imadd. + * config/mips/74k.md (r74k_int_mult): Split madd/msub to .. + (r74k_int_madd): .. this new reservation. + (define_bypass): Fixed bypasses for r74k_int_madd to use mips_linked_madd_p. - * config/mips/24k.md (define_bypass): Define new - r24k_int_mul3->r24k_int_madd bypass using mips_linked_madd_p. + * config/mips/24k.md (define_bypass): Define new + r24k_int_mul3->r24k_int_madd bypass using mips_linked_madd_p. 2007-07-16 Sandra Loosemore Nigel Stephens @@ -2879,7 +3809,7 @@ * doc/tm.texi (DOLLARS_IN_IDENTIFIERS): Update. 2007-07-06 Ian Lance Taylor - Zack Weinberg + Zack Weinberg PR middle-end/32441 * builtins.c (std_expand_builtin_va_start): Don't use make_tree. @@ -3156,7 +4086,7 @@ after \. 2007-07-04 David Ung - Joseph Myers + Joseph Myers * config/mips/mips.md (type): Add logical, signext and move. (one_cmpl2, *and3, *and3_mips16, *ior3, @@ -4125,7 +5055,7 @@ 2007-06-26 Kenneth Zadeck - * tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name. + * tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name. 2007-06-26 Steve Ellcey @@ -4345,7 +5275,7 @@ 2007-06-21 Kenneth Zadeck - * df-problems.c (df_note_bb_compute): Made computation of live + * df-problems.c (df_note_bb_compute): Made computation of live info consistent with df_lr. 2007-06-21 Richard Guenther @@ -4420,7 +5350,7 @@ (epilogue_reit): Rename to epilogue_reit_24. 2007-06-20 Seongbae Park - Maxim Kuvyrkov + Maxim Kuvyrkov * dbgcnt.def (global_alloc_at_func, global_alloc_at_reg): New counters. @@ -4768,9 +5698,9 @@ (Intel 386 and AMD x86_64 Options): Document -mrecip. 2007-06-15 Andrew Pinski - Zdenek Dvorak - Richard Guenther - Kaz Kojima + Zdenek Dvorak + Richard Guenther + Kaz Kojima * tree-vrp.c (compare_values_warnv): Convert val2 to the type of val1. @@ -5637,7 +6567,7 @@ (vect_estimate_min_profitable_iterations): New function to estimate mimimimum iterartions required for vector version of loop to be profitable over scalar version. - (vect_model_reduction_cost): New function. + (vect_model_reduction_cost): New function. (vect_model_induction_cost): New function. (vect_model_simple_cost): New function. (vect_cost_strided_group_size): New function. @@ -20494,7 +21424,7 @@ * langhooks.h (struct lang_hooks): Removed field 'can_use_bit_fields_p'. -2007-01-10 Ralf Corsépius +2007-01-10 Ralf Corsépius * config/bfin/t-bfin, config/bfin/t-bfin-elf: Remove GCC_CFLAGS. @@ -20723,7 +21653,7 @@ * config/frv/predicates.md (reg_or_0_operand): Accept CONST_DOUBLEs. -2007-01-08 Ralf Corsépius +2007-01-08 Ralf Corsépius * config/bfin/rtems.h, config/bfin/t-rtems: New. * config.gcc: Add bfin*-rtems*.