diff --git a/docs/GettingStarted.html b/docs/GettingStarted.html
index 1cca5ac8e09..df2cf63d3cc 100644
--- a/docs/GettingStarted.html
+++ b/docs/GettingStarted.html
@@ -548,7 +548,9 @@ as the previous one. It appears to work with ENABLE_OPTIMIZED=0 (the default).</
 <p><b>Cygwin GCC 4.3.2 20080827 (beta) 2</b>:
   Users <a href="http://llvm.org/PR4145">reported</a> various problems related
   with link errors when using this GCC version.</p>
-
+<p><b>GCC 4.3.3 (Debian 4.3.3-10) on ARM</b>: Miscompiles parts of LLVM 2.6
+when optimizations are turned on. The symptom is an infinite loop in
+FoldingSetImpl::RemoveNode while running the code generator.
 <p><b>GNU ld 2.16.X</b>. Some 2.16.X versions of the ld linker will produce very
 long warning messages complaining that some ".gnu.linkonce.t.*" symbol was
 defined in a discarded section. You can safely ignore these messages as they are