From 9a414458ff9de0f3b7a04f7561ba28c68143f145 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Mon, 24 May 2010 20:42:30 +0000
Subject: Don't complain about VLAs of non-POD types when the array type is
 dependent. Fixes <rdar://problem/8021385>.

llvm-svn: 104550
---
 clang/test/SemaCXX/c99-variable-length-array.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'clang/test/SemaCXX/c99-variable-length-array.cpp')

diff --git a/clang/test/SemaCXX/c99-variable-length-array.cpp b/clang/test/SemaCXX/c99-variable-length-array.cpp
index 8267701880d..7dc912a0d5f 100644
--- a/clang/test/SemaCXX/c99-variable-length-array.cpp
+++ b/clang/test/SemaCXX/c99-variable-length-array.cpp
@@ -100,3 +100,17 @@ namespace rdar8020206 {
 
   template void f<int>(int); // expected-note{{instantiation of}}
 }
+
+namespace rdar8021385 {
+  typedef int my_int;
+  struct A { typedef int my_int; };
+  template<typename T>
+  struct B {
+    typedef typename T::my_int my_int;
+    void f0() {
+      int M = 4;
+      my_int a[M]; // expected-warning{{variable length arrays are a C99 feature, accepted as an extension}}
+    }
+  };
+  B<A> a;
+}
-- 
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