From b9d511c53d0a3bd82b2103e67767afb38c711b4e Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 28 Oct 2010 02:20:32 +0000
Subject: [PATCH] make it really clear that vla != flexible arrays

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117522 91177308-0d34-0410-b5e6-96231b3b80d8
---
 docs/UsersManual.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/UsersManual.html b/docs/UsersManual.html
index a271dc32bf..f4e414aef2 100644
--- a/docs/UsersManual.html
+++ b/docs/UsersManual.html
@@ -889,7 +889,9 @@ bug-reporting guidelines somewhere?).</p>
 <li>clang does not support the gcc extension that allows variable-length arrays
 in structures.  This is for a few of reasons: one, it is tricky
 to implement, two, the extension is completely undocumented, and three, the
-extension appears to be rarely used.</li>
+extension appears to be rarely used.  Note that clang <em>does</em> support
+flexible array members (arrays with a zero or unspecified size at the end of
+a structure).</li>
 
 <li>clang does not support duplicate definitions of a function where one is
 inline. This complicates clients of the AST which normally can expect there is
-- 
2.40.0