patch 7.4.891
Problem:    Indentation of array initializer is wrong.
Solution:   Avoid that calling find_start_rawstring() changes the position
            returned by find_start_comment(), add a test. (Hirohito Higashi)
diff --git a/src/testdir/test3.ok b/src/testdir/test3.ok
index e87e7fd..8fa9caa 100644
--- a/src/testdir/test3.ok
+++ b/src/testdir/test3.ok
@@ -898,6 +898,28 @@
     )foo";
 }
 
+{
+	int a[4] = {
+		[0] = 0,
+		[1] = 1,
+		[2] = 2,
+		[3] = 3,
+	};
+}
+
+{
+	a = b[2]
+		+ 3;
+}
+
+{
+	if (1)
+		/* aaaaa
+		 * bbbbb
+		 */
+		a = 1;
+}
+
 /* end of AUTO */