From e7aabce8e9724ed6493abfac1329f9c8a4634a54 Mon Sep 17 00:00:00 2001
From: prandeamus <prandeamus@btinternet.com>
Date: Sun, 7 Jan 2018 18:57:48 +0000
Subject: [PATCH] Complain if unsupported flags are provided after -O

---
 src/cc65/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cc65/main.c b/src/cc65/main.c
index d3d298876..f8361f41c 100644
--- a/src/cc65/main.c
+++ b/src/cc65/main.c
@@ -986,6 +986,9 @@ int main (int argc, char* argv[])
                             case 's':
                                 IS_Set (&InlineStdFuncs, 1);
                                 break;
+                            default:
+                                UnknownOption (Arg);
+                                break;
                         }
                     }
                     break;
-- 
2.39.5