From 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Mon, 2 May 2011 19:39:53 +0000
Subject: Vendor import of clang trunk r130700:
 http://llvm.org/svn/llvm-project/cfe/trunk@130700

---
 test/SemaCXX/warn-using-namespace-in-header.cpp | 54 +++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 test/SemaCXX/warn-using-namespace-in-header.cpp

(limited to 'test/SemaCXX/warn-using-namespace-in-header.cpp')

diff --git a/test/SemaCXX/warn-using-namespace-in-header.cpp b/test/SemaCXX/warn-using-namespace-in-header.cpp
new file mode 100644
index 0000000..72c2552
--- /dev/null
+++ b/test/SemaCXX/warn-using-namespace-in-header.cpp
@@ -0,0 +1,54 @@
+// RUN: %clang_cc1 -fsyntax-only -Wheader-hygiene -verify %s
+
+#include "warn-using-namespace-in-header.h"
+
+namespace dont_warn {}
+using namespace dont_warn;
+
+// Warning is actually in the header but only the cpp file gets scanned.
+// expected-warning {{using namespace directive in global context in header}}
+
+
+
+
+
+
+
+
+
+// Warn inside linkage specs too.
+// expected-warning {{using namespace directive in global context in header}}
+
+
+
+
+
+
+// expected-warning {{using namespace directive in global context in header}}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+// expected-warning {{using namespace directive in global context in header}}
+
+// |using namespace| through a macro shouldn't warn if the instantiation is in a
+// cc file.
+USING_MACRO
-- 
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