From 953b86a9a262e487ab3cfd608adf758ef562298e Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 23 Jul 2018 04:29:55 +0000
Subject: [PATCH] scripts/specialize-patch: Add a comment

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7440 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scripts/specialize-patch | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/specialize-patch b/scripts/specialize-patch
index be79b2a74..147ef87b0 100755
--- a/scripts/specialize-patch
+++ b/scripts/specialize-patch
@@ -647,6 +647,8 @@ BEGIN {
   else if (lines >= 2 && !match(line[lines-2], ":$") &&
            line[lines-1] == "+\x9return;" && $0 == "+}")
   {
+    # Delete "return;" statements at the end of a function that are not
+    # preceded by a label.
     line[lines-1] = $0
     lines_less_added++
   }