diff options
Diffstat (limited to 'src/ortho/gcc/ortho-lang-6.c')
| -rw-r--r-- | src/ortho/gcc/ortho-lang-6.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/ortho/gcc/ortho-lang-6.c b/src/ortho/gcc/ortho-lang-6.c index 15649c8ae..736d0ddce 100644 --- a/src/ortho/gcc/ortho-lang-6.c +++ b/src/ortho/gcc/ortho-lang-6.c @@ -1486,8 +1486,17 @@ new_slice (tree arr, tree res_type, tree index) TREE_TYPE (TYPE_DOMAIN (res_type))); } + /* Take the element size from RES_TYPE (and not from ARR, which is the + default. */ + tree elmt_type = TREE_TYPE (res_type); + tree elmt_size = TYPE_SIZE_UNIT (elmt_type); + tree factor = size_int (TYPE_ALIGN_UNIT (elmt_type)); + + /* Divide the element size by the alignment of the element type (above). */ + elmt_size = size_binop (EXACT_DIV_EXPR, elmt_size, factor); + ortho_mark_addressable (arr); - return build4 (ARRAY_RANGE_REF, res_type, arr, index, NULL_TREE, NULL_TREE); + return build4 (ARRAY_RANGE_REF, res_type, arr, index, NULL_TREE, elmt_size); } tree |