From 36c49e3f258dced101949edabd72e9bc3f1dedc4 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Fri, 17 Sep 2010 15:54:40 +0000
Subject: Vendor import of clang r114020 (from the release_28 branch):
 http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020

Approved by:	rpaulo (mentor)
---
 test/Sema/warn-unused-function.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/Sema/warn-unused-function.c')

diff --git a/test/Sema/warn-unused-function.c b/test/Sema/warn-unused-function.c
index d5e676b..24d4fad 100644
--- a/test/Sema/warn-unused-function.c
+++ b/test/Sema/warn-unused-function.c
@@ -35,3 +35,15 @@ void bar2(void) { }
 
 __attribute__((destructor)) static void bar3(void);
 void bar3(void) { }
+
+static void f10(void); // expected-warning{{unused}}
+static void f10(void);
+
+static void f11(void);
+static void f11(void) { }  // expected-warning{{unused}}
+
+static void f12(void) { }  // expected-warning{{unused}}
+static void f12(void);
+
+// PR7923
+static void unused(void) { unused(); }  // expected-warning{{unused}}
-- 
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