# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 2011-06-20 17:06:33
# Node ID d18efcf337ff3a2220b08cc5e70d74af2f5ad4e8
# Parent  1bedd49d5829262539e61430edcf75212d82d3a2

(svn r22604) -Document: that there are invalid warnings under some circumstances

diff --git a/readme.txt b/readme.txt
--- a/readme.txt
+++ b/readme.txt
@@ -471,6 +471,7 @@ The following compilers are known to com
   - 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: