+2008-12-09 Kai Tietz <kai.tietz@onevision.com>
+
+ PR/38366
+ * function.c (aggregate_value_p): Get fntype from CALL_EXPR in any
+ case.
+ * calls.c (nitialize_argument_information): Add fntype argument
+ and use it for calls.promote_function_args.
+ (expand_call): Pass fntype to aggregate_value_p if no fndecl
+ available and pass additional fntype to
+ initialize_argument_information.
+ * config/i386/i386.c (ix86_reg_parm_stack_space): Remove cfun part
+ to get function abi type.
+ (init_cumulative_args): Use for abi kind detection fntype, when no
+ fndecl is available.
+
+2008-12-09 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * config/s390/s390.md (movti, movdi_64, movdi_31,
+ *movsi_zarch, *movhi, *movqi, *mov<mode>_64, *mov<mode>_31,
+ *mov<mode>_64dfp, *mov<mode>_64, *mov<mode>_31, mov<mode>): Remove
+ Q->Q alternative.
+ (Integer->BLKmode splitter): Removed.
+
+2008-12-08 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_set_memflags): Process memory
+ references in full insn sequence.
+
+2008-12-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/38410
+ * gimplify.c (gimplify_init_constructor): Don't write out a static
+ copy of the CONSTRUCTOR for TREE_ADDRESSABLE types or small sparse
+ initializers.
+
+2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de>
+
+ PR middle-end/38084
+ Fix testsuite/gfortran.dg/graphite/id-3.f90.
+ * graphite.c (scopdet_basic_block_info): Fix bug that found some
+ regions more than once.
+ * testsuite/gfortran.dg/graphite/id-3.f90: New.
+ * gcc/testsuite/gcc.dg/graphite/pr38084.c: New.
+
+2008-12-09 Ben Elliston <bje@au.ibm.com>
+
+ * emutls.c (__emutls_get_address): Prototype.
+ (__emutls_register_common): Likewise.
+
+ * config/dfp-bit.c (DFP_TO_INT): Remove unnecessary cast.
+
+2008-12-09 Ben Elliston <bje@au.ibm.com>
+
+ * config/rs6000/darwin-ldouble.c (fmsub): Remove unused variable, v.
+
+2008-12-08 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.md (UNSPECV_GOTO_RECEIVER): New constant.
+ (nonlocal_goto_receiver): New instruction.
+
+2008-12-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/35443
+ * c-pretty-print.c (pp_c_expression): Handle BIND_EXPR.
+
+ PR c/35442
+ * c-pretty-print.c (pp_c_cast_expression, pp_c_expression): Handle
+ VIEW_CONVERT_EXPR the same as CASE_CONVERT.
+
+2008-12-08 Richard Henderson <rth@redhat.com>
+
+ PR 38240
+ * tree.h (TYPE_MODE): Invoke vector_type_mode when needed.
+ (SET_TYPE_MODE): New.
+ * c-decl.c (parser_xref_tag): Use it.
+ (finish_enum): Likewise.
+ * tree.c (build_pointer_type_for_mode): Likewise.
+ (build_reference_type_for_mode, build_index_type): Likewise.
+ (build_range_type, make_vector_type): Likewise.
+ (build_common_tree_nodes_2): Likewise.
+ * stor-layout.c (compute_record_mode): Likewise.
+ (finalize_type_size, layout_type, make_fract_type): Likewise.
+ (make_accum_type, initialize_sizetypes): Likewise.
+ (vector_type_mode): New.
+ * function.c (allocate_struct_function): Call
+ invoke_set_current_function_hook before querying anything else.
+
+ * config/i386/i386.c (ix86_valid_target_attribute_inner_p): Add avx.
+
+2008-12-08 Luis Machado <luisgpm@br.ibm.com>
+
+ * alias.c (find_base_term): Synch LO_SUM handling with what
+ find_base_value does.
+
+2008-12-08 Andrew Haley <aph@redhat.com>
+ Kamaraju Kusumanchi <raju.mailinglists@gmail.com>
+
+ * gimple.h (gimple_build_try): Fix declaration.
+
+ * builtins.c (fold_builtin_sqrt): Don't use a conditional operator.
+ * fixed-value.c (do_fixed_add): Likewise.
+ * tree-ssa-loop-ivopts.c (iv_ca_cost): Likewise.
+
+2008-12-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36802
+ * omp-low.c (use_pointer_for_field): Only call maybe_lookup_decl
+ on parallel and task contexts.
+
+2008-12-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple.c (recalculate_side_effects) <tcc_constant>: New case.
+
+2008-12-07 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/38405
+ * tree-vrp.c (simplify_truth_ops_using_ranges): Make sure to
+ not sign-extend truth values.
+
+2008-12-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-sra.c (scalarize_use): Create another temporary with the proper
+ type for signed types in the use_all && !is_output bitfield case.
+
+2008-12-06 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR rtl-optimization/36365
+ * df-core.c (df_worklist_dataflow_overeager): Remove.
+ (df_worklist_dataflow): Don't call it, use double-queue only.
+ * params.def (PARAM_DF_DOUBLE_QUQUQ_THRESHOLD_FACTOR): Remove.
+
+2008-12-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/38428
+ * tree-ssa-operands.c (get_expr_operands) <case BIT_FIELD_REF>: Set
+ gimple_set_has_volatile_ops if the BIT_FIELD_REF is volatile.
+
+2008-12-07 Ben Elliston <bje@au.ibm.com>
+
+ * gthr-single.h (__gthread_once): Adjust prototype to match all
+ other gthreads models.
+
+2008-12-06 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (override_options): Use CPU_AMDFAM10
+ instead of PROCESSOR_AMDFAM10 for barcelona's schedule.
+
+ PR middle-end/38422
+ * fold-const.c (fold_unary) <CASE_CONVERT>: Don't convert MULT_EXPR
+ operands to mult_type if it isn't narrower than op0's type.
+
+2008-12-06 Jan Hubicka <jh@suse.cz>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/38074
+ * cgraphbuild.c (compute_call_stmt_bb_frequency): Fix handling of 0
+ entry frequency.
+ * predict.c (combine_predictions_for_bb): Ignore predictor predicting
+ in both dirrection for first match heuristics.
+ (tree_bb_level_predictions): Disable noreturn heuristic when there
+ is no returning path.
+
+2008-12-05 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ PR rtl-optimization/38272
+ * reload1.c (choose_reload_regs): Keep reload_spill_index correct
+ in all cases.
+
2008-12-05 Jakub Jelinek <jakub@redhat.com>
+ PR c++/35336
+ * c-pretty-print.c (pp_c_postfix_expression): Handle BIT_FIELD_REF.
+ (pp_c_expression): Likewise.
+
+2008-12-05 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR c/38416
+ * c-parser.c (struct c_token): Make pragma_kind 8 bits.
+
+2008-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/37248
+ * fold-const.c (make_bit_field_ref): Change bitpos and bitsize
+ arguments to HOST_WIDE_INT. If type has different signedness
+ than unsignedp or different precision from bitsize, create
+ the right type for BIT_FIELD_REF and cast to type.
+ (fold_truthop): Change first_bit and end_bit to HOST_WIDE_INT.
+
+ Revert:
+ 2008-03-05 Richard Guenther <rguenther@suse.de>
+ PR c++/35336
+ * fold-const.c (fold_truthop): Remove code generating
+ BIT_FIELD_REFs of structure bases.
+ (fold_binary): Likewise.
+ (make_bit_field_ref): Remove.
+ (optimize_bit_field_compare): Remove.
+ (all_ones_mask_p): Remove.
+
+2008-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-sra.c (sra_explode_bitfield_assignment): Always
+ call unsigned_type_for, if the precision is higher than
+ needed, call build_nonstandard_integer_type.
+
PR debug/38367
* function.c (assign_parm_find_stack_rtl): If promoted_mode
is wider than DECL_MODE, adjust MEM_OFFSET (stack_parm) for
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