diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 13cf026..3f06d7a 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -4411,8 +4411,9 @@ gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p, { /* Historically, the compiler has treated a bare reference to a volatile lvalue as forcing a load. */ - tree tmp = create_tmp_var (TREE_TYPE (*expr_p), "vol"); - *expr_p = build (MODIFY_EXPR, TREE_TYPE (tmp), tmp, *expr_p); + tree type = TYPE_MAIN_VARIANT (TREE_TYPE (*expr_p)); + tree tmp = create_tmp_var (type, "vol"); + *expr_p = build (MODIFY_EXPR, type, tmp, *expr_p); } else /* We can't do anything useful with a volatile reference to |