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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ccda7cdd4ba..705f84cb3ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,48 @@ +Thu Feb 10 16:26:49 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * combine.c (make_extraction, force_to_mode): Avoid warning on + mixed-signedness conditionals. + (make_field_assignment, nonzero_bits): Likewise. + * expmed.c (store_fixed_bit_field): ALIGN arg now unsigned. + (store_split_bit_field, extract_split_bit_field): Likewise. + (extract_fixed_bit_field, store_bit_field, + * expr.c: Change alignment to be unsigned everywhere. + (move_by_pieces, store_constructor_field, store_constructor): + Alignment parm is unsigned. + (emit_block_move, emit_group_load, emit_group_store): Likewise. + (clear_storage, emit_push_insn, compare_from_rtx): Likewise. + (do_compare_rtx_and_jump): Likewise. + (move_by_pieces_ninsns, clear_by_pieces): Likewise. + Compare align with GET_MODE_ALIGNMENT. + (expand_expr_unaligned): Pointer to alignment is pointer to unsigned. + (get_inner_reference): Likewise. + (copy_blkmode_from_reg, emit_push_insn): Remove unneeded casts. + (expand_assignment): Local vars for alignment now unsigned. + (store_constructor, store_field, expand_expr, do_jump): Likewise. + (do_compare_and_jump): Likewise. + (store_field): Call new function expr_align. + * expr.h (emit_block_move, emit_group_load, emit_group_store): + Alignment arg now unsigned. + (clear_storage, emit_push_insn, compare_from_rtx): Likewise. + (do_compare_rtx_and_jump, store_bit_field): Likewise. + (extract_bit_field): Likewise. + * fold-const.c (add_double): Add cast to eliminate signedness warning. + * machmode.h (GET_MODE_ALIGNMENT): Result is unsigned. + (get_best_mode): Alignment arg is unsigned. + * rtl.h (move_by_pieces): Likewise. + * store-layout.c (maximum_field_alignment, set_alignment): + Now unsigned. + (layout_decl): Alignment arg is now unsigned. + Remove unneeded casts. + (layout_record, layout_union, layout_type): Remove unneeded casts. + Local alignment variables now unsigned. + (get_best_mode): Alignment arg now unsigned. + * tree.c (expr_align): New function. + * tree.h (expr_align): Likewise. + (maximum_field_alignment, set_alignment): Now unsigned. + (get_inner_reference): Alignment argument is now pointer to unsigned. + * varasm.c (assemble_variable): Add cast to eliminate warning. + Thu Feb 10 12:56:47 2000 Jim Wilson <wilson@cygnus.com> * expmed.c (store_bit_field): If op0 and fieldmode are the same size, |