From f27e5a09a0d815b8a4814152954ff87dadfdefc0 Mon Sep 17 00:00:00 2001
From: ed <ed@FreeBSD.org>
Date: Tue, 2 Jun 2009 17:58:47 +0000
Subject: Import Clang, at r72732.

---
 test/Sema/deref.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 test/Sema/deref.c

(limited to 'test/Sema/deref.c')

diff --git a/test/Sema/deref.c b/test/Sema/deref.c
new file mode 100644
index 0000000..965940e
--- /dev/null
+++ b/test/Sema/deref.c
@@ -0,0 +1,44 @@
+/* RUN: clang-cc -fsyntax-only -verify -std=c90 -pedantic %s
+ */
+void
+foo (void)
+{
+ struct b;
+ struct b* x = 0;
+ struct b* y = &*x;
+}
+
+void foo2 (void)
+{
+ typedef int (*arrayptr)[];
+ arrayptr x = 0;
+ arrayptr y = &*x;
+}
+
+void foo3 (void)
+{
+ void* x = 0;
+ void* y = &*x; /* expected-warning{{address of an expression of type 'void'}} */
+}
+
+extern const void cv1;
+
+const void *foo4 (void)
+{
+  return &cv1;
+}
+
+extern void cv2;
+void *foo5 (void)
+{
+  return &cv2; /* expected-warning{{address of an expression of type 'void'}} */
+}
+
+typedef const void CVT;
+extern CVT cv3;
+
+const void *foo6 (void)
+{
+  return &cv3;
+}
+
-- 
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