From 9baf9c55c25dde6c7aecb285b992bde298f07341 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Sun, 6 Mar 2022 17:16:41 -0500
Subject: [PATCH] Commentary

---
 src/V3Options.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/V3Options.cpp b/src/V3Options.cpp
index 95e98bda4..646975bd2 100644
--- a/src/V3Options.cpp
+++ b/src/V3Options.cpp
@@ -1171,6 +1171,7 @@ void V3Options::parseOptsList(FileLine* fl, const string& optdir, int argc, char
             case 'm': m_oAssemble = flag; break;
             //    n
             case 'o': m_oConstBitOpTree = flag; break;  // Can remove ~2022-01 when stable
+            //    o will be used as an escape for a second character of optimization disables
             case 'p':
                 m_public = !flag;
                 break;  // With -Op so flag=0, we want public on so few optimizations done