From 135f264ef0235d03b1c27d6740da2977ce5a5e78 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Mon, 20 Jun 2011 17:06:33 +0000
Subject: [PATCH] (svn r22604) -Document: that there are invalid warnings under
 some circumstances

---
 readme.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/readme.txt b/readme.txt
index cdbed0f2cf..1bce276938 100644
--- a/readme.txt
+++ b/readme.txt
@@ -471,6 +471,7 @@ The following compilers are known to compile OpenTTD:
   - GNU Compiler Collection (GCC) 3.3 - 4.7.
     Versions 4.1 and earlier give bogus warnings about uninitialised variables.
     Versions 4.4 and later give bogus warnings about freeing non-heap objects.
+    Versions 4.5 and later give invalid warnings when lto is enabled.
   - Intel C++ Compiler (ICC) 12.0.
 
 The following compilers are known not to compile OpenTTD: