diff options
Diffstat (limited to 'gcc/stor-layout.c')
| -rw-r--r-- | gcc/stor-layout.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c index 4ac93404a8e..c86dd549700 100644 --- a/gcc/stor-layout.c +++ b/gcc/stor-layout.c @@ -330,8 +330,8 @@ layout_decl (tree decl, unsigned int known_align) } else if (DECL_SIZE_UNIT (decl) == 0) DECL_SIZE_UNIT (decl) - = convert (sizetype, size_binop (CEIL_DIV_EXPR, DECL_SIZE (decl), - bitsize_unit_node)); + = fold_convert (sizetype, size_binop (CEIL_DIV_EXPR, DECL_SIZE (decl), + bitsize_unit_node)); if (code != FIELD_DECL) /* For non-fields, update the alignment from the type. */ @@ -540,7 +540,8 @@ tree bit_from_pos (tree offset, tree bitpos) { return size_binop (PLUS_EXPR, bitpos, - size_binop (MULT_EXPR, convert (bitsizetype, offset), + size_binop (MULT_EXPR, + fold_convert (bitsizetype, offset), bitsize_unit_node)); } @@ -548,9 +549,9 @@ tree byte_from_pos (tree offset, tree bitpos) { return size_binop (PLUS_EXPR, offset, - convert (sizetype, - size_binop (TRUNC_DIV_EXPR, bitpos, - bitsize_unit_node))); + fold_convert (sizetype, + size_binop (TRUNC_DIV_EXPR, bitpos, + bitsize_unit_node))); } void @@ -558,9 +559,9 @@ pos_from_bit (tree *poffset, tree *pbitpos, unsigned int off_align, tree pos) { *poffset = size_binop (MULT_EXPR, - convert (sizetype, - size_binop (FLOOR_DIV_EXPR, pos, - bitsize_int (off_align))), + fold_convert (sizetype, + size_binop (FLOOR_DIV_EXPR, pos, + bitsize_int (off_align))), size_int (off_align / BITS_PER_UNIT)); *pbitpos = size_binop (FLOOR_MOD_EXPR, pos, bitsize_int (off_align)); } @@ -580,7 +581,8 @@ normalize_offset (tree *poffset, tree *pbitpos, unsigned int off_align) *poffset = size_binop (PLUS_EXPR, *poffset, - size_binop (MULT_EXPR, convert (sizetype, extra_aligns), + size_binop (MULT_EXPR, + fold_convert (sizetype, extra_aligns), size_int (off_align / BITS_PER_UNIT))); *pbitpos @@ -869,9 +871,9 @@ place_field (record_layout_info rli, tree field) /* First adjust OFFSET by the partial bits, then align. */ rli->offset = size_binop (PLUS_EXPR, rli->offset, - convert (sizetype, - size_binop (CEIL_DIV_EXPR, rli->bitpos, - bitsize_unit_node))); + fold_convert (sizetype, + size_binop (CEIL_DIV_EXPR, rli->bitpos, + bitsize_unit_node))); rli->bitpos = bitsize_zero_node; rli->offset = round_up (rli->offset, desired_align / BITS_PER_UNIT); @@ -1147,9 +1149,9 @@ place_field (record_layout_info rli, tree field) { rli->offset = size_binop (PLUS_EXPR, rli->offset, - convert (sizetype, - size_binop (CEIL_DIV_EXPR, rli->bitpos, - bitsize_unit_node))); + fold_convert (sizetype, + size_binop (CEIL_DIV_EXPR, rli->bitpos, + bitsize_unit_node))); rli->offset = size_binop (PLUS_EXPR, rli->offset, DECL_SIZE_UNIT (field)); rli->bitpos = bitsize_zero_node; @@ -1353,9 +1355,9 @@ finalize_type_size (tree type) result will fit in sizetype. We will get more efficient code using sizetype, so we force a conversion. */ TYPE_SIZE_UNIT (type) - = convert (sizetype, - size_binop (FLOOR_DIV_EXPR, TYPE_SIZE (type), - bitsize_unit_node)); + = fold_convert (sizetype, + size_binop (FLOOR_DIV_EXPR, TYPE_SIZE (type), + bitsize_unit_node)); if (TYPE_SIZE (type) != 0) { @@ -1638,10 +1640,10 @@ layout_type (tree type) /* The initial subtraction should happen in the original type so that (possible) negative values are handled appropriately. */ length = size_binop (PLUS_EXPR, size_one_node, - convert (sizetype, - fold (build2 (MINUS_EXPR, - TREE_TYPE (lb), - ub, lb)))); + fold_convert (sizetype, + fold (build2 (MINUS_EXPR, + TREE_TYPE (lb), + ub, lb)))); /* Special handling for arrays of bits (for Chill). */ element_size = TYPE_SIZE (element); @@ -1670,7 +1672,8 @@ layout_type (tree type) length = size_binop (MAX_EXPR, length, size_zero_node); TYPE_SIZE (type) = size_binop (MULT_EXPR, element_size, - convert (bitsizetype, length)); + fold_convert (bitsizetype, + length)); /* If we know the size of the element, calculate the total size directly, rather than do some division thing below. |