diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index f628b8ab3c0..e79d06397e0 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2391,25 +2391,15 @@ gimplify_self_mod_expr (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, rhs = TREE_OPERAND (*expr_p, 1); /* For postfix operator, we evaluate the LHS to an rvalue and then use - that as the result value and in the postqueue operation. We also - make sure to make lvalue a minimal lval, see - gcc.c-torture/execute/20040313-1.c for an example where this matters. */ + that as the result value and in the postqueue operation. */ if (postfix) { - if (!is_gimple_min_lval (lvalue)) - { - mark_addressable (lvalue); - lvalue = build_fold_addr_expr_loc (input_location, lvalue); - gimplify_expr (&lvalue, pre_p, post_p, is_gimple_val, fb_rvalue); - lvalue = build_fold_indirect_ref_loc (input_location, lvalue); - } ret = gimplify_expr (&lhs, pre_p, post_p, is_gimple_val, fb_rvalue); if (ret == GS_ERROR) return ret; - } - if (postfix) - lhs = get_initialized_tmp_var (lhs, pre_p, NULL); + lhs = get_initialized_tmp_var (lhs, pre_p, NULL); + } /* For POINTERs increment, use POINTER_PLUS_EXPR. */ if (POINTER_TYPE_P (TREE_TYPE (lhs))) |