From 52f661769db6a829a8537f1b8884646c99c5da5a Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Mon, 31 Oct 2005 09:05:12 -0500 Subject: [PATCH] (setup_one_parameter): Add comment to last change. From-SVN: r106274 --- gcc/tree-inline.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index b17a5975dc4..270389bc265 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1159,6 +1159,9 @@ setup_one_parameter (inline_data *id, tree p, tree value, tree fn, && (!is_gimple_cast (rhs) || !is_gimple_val (TREE_OPERAND (rhs, 0)))) gimplify_stmt (&init_stmt); + + /* If VAR represents a zero-sized variable, it's possible that the + assignment statment may result in no gimple statements. */ if (init_stmt) bsi_insert_after (&bsi, init_stmt, BSI_NEW_STMT); } -- 2.30.2