1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/Sema/expr-address-of.c b/clang/test/Sema/expr-address-of.c
new file mode 100644
index 00000000000..f085b6012a0
--- /dev/null
+++ b/clang/test/Sema/expr-address-of.c
@@ -0,0 +1,15 @@
+// RUN: clang %s -verify -fsyntax-only
+struct entry { int value; };
+void add_one(int *p) { (*p)++; }
+
+void test() {
+ register struct entry *p;
+ add_one(&p->value);
+}
+
+void foo() {
+  register int x[10];
+  &x[10];              // expected-error {{address of register variable requested}}
+}
+
+