From 48d52848d75fc5a2c174156d6d38a247723854a5 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 16 Nov 2007 17:46:48 +0000
Subject: Tighten up address-of checking, implementing
 test/Sema/expr-address-of.c. This fixes a bug reported by Seo Sanghyeon.

This was meant to be committed yesterday, but the commit failed.  doh.

llvm-svn: 44190
---
 clang/test/Sema/expr-address-of.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 clang/test/Sema/expr-address-of.c

(limited to 'clang/test/Sema/expr-address-of.c')

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}}
+}
+
+
-- 
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