From 06ceef4e7bd12a2097bef4cd68d8d7397dac83ff Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Sun, 20 Feb 2000 01:11:00 +0000 Subject: c-common.c (decl_attributes): Set DECL_SIZE_UNIT. * c-common.c (decl_attributes): Set DECL_SIZE_UNIT. * c-decl.c (duplicate_decls, finish_enum): Likewise. (finish_decl): Remove -Wlarger-than code from here. * flags.h (id_clash_len): Now int. (larger_than_size): Now HOST_WIDE_INT. * fold-const.c (size_int_wide): No more HIGH parm; NUMBER is signed. Clean up checking to see if in table. (make_bit_field_ref): Remove extra parm to bitsize_int. * ggc-common.c (ggc_mark_tree_children): Mark DECL_SIZE_UNIT. * print-tree.c (print_node): Print DECL_SIZE_UNIT and TYPE_SIZE_UNIT. * stmt.c (expand_decl): Use DECL_SIZE_UNIT for stack checking size and for computing size of decl. * stor-layout.c (layout_decl): Set DECL_SIZE_UNIT. Move -Wlarger-than code to here. (layout_record): Remove extra arg to bitsize_int. Set TYPE_BINFO_SIZE_UNIT. (layout_union): Remove extra arg to bitsize_int. Use proper type for size of QUAL_UNION. (layout_type): Remove extra arg to bitsize_int. * toplev.c (id_clash_len): Now int. (larger_than_size): Now HOST_WIDE_INT. (decode_W_option): Clean up id-clash and larger-than- cases. * tree.c (get_identifier, maybe_get_identifier): Remove unneeded casts. (expr_align, case FUNCTION_DECL): DECL_ALIGN is not defined. * tree.h (BINFO_SIZE_UNIT, TYPE_BINFO_SIZE_UNIT, DECL_SIZE_UNIT): New. (struct tree_decl): New field size_unit. (size_int_wide): No HIGH operand; NUMBER is now signed. (size_int_2): Deleted. (size_int, bitsize_int): Don't use it and rework args. * varasm.c (assemble_variable, output_constructor): Use DECL_SIZE_UNIT. * ch/decl.c (layout_enum): Set DECL_SIZE_UNIT. * ch/satisfy.c (safe_satisfy_decl): Likewise. * cp/class.c (build_primary_vtable, layout_vtable_decl): Likewise. (avoid_overlap, build_base_field): Likewise. (build_base_field, build_base_fields, is_empty_class): Test DECL_SIZE with integer_zero. (layout_class_type): Set CLASSTYPE_SIZE_UNIT. * cp/cp-tree.h (struct lang_type): New field size_unit. (CLASSTYPE_SIZE_UNIT): New macro. * cp/decl.c (init_decl_processing): Set DECL_SIZE_UNIT. (cp_finish_decl): Delete -Wlarger-than processing. * cp/optimize.c (remap_decl): Walk DECL_SIZE_UNIT. * cp/pt.c (tsubst_decl): Set DECL_SIZE_UNIT. * cp/tree.c (make_binfo): binfo vector is one entry longer. (walk_tree): Walk DECL_SIZE_UNIT. * f/com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT. (ffecom_transform_common_, ffecom_transform_equiv_): Likewise. (duplicate_decls): Likewise. (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int. (finish_decl): Delete -Wlarger-than processing. * java/class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT. * java/constants.c (build_constants_constructor): Likewise. From-SVN: r32068 --- gcc/flags.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gcc/flags.h') diff --git a/gcc/flags.h b/gcc/flags.h index 8b8e995..1d7e782 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -1,5 +1,6 @@ /* Compilation switch flag definitions for GNU CC. - Copyright (C) 1987, 88, 94-98, 1999 Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1994, 1995, 1996, 1997, 1998, 1999, 2000 + Free Software Foundation, Inc. This file is part of GNU CC. @@ -122,14 +123,14 @@ extern int warn_template_debugging; characters. The value N is in `id_clash_len'. */ extern int warn_id_clash; -extern unsigned id_clash_len; +extern int id_clash_len; /* Nonzero means warn about any objects definitions whose size is larger than N bytes. Also want about function definitions whose returned values are larger than N bytes. The value N is in `larger_than_size'. */ extern int warn_larger_than; -extern unsigned larger_than_size; +extern HOST_WIDE_INT larger_than_size; /* Warn if a function returns an aggregate, since there are often incompatible calling conventions for doing this. */ -- cgit v1.1