From 3f0e5c88d9ce11b24a4f97b2419e9c5f1085ab28 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 4 Dec 2008 18:35:53 +0000
Subject: [PATCH] Add another test case for attribute(nonnull) checking.

llvm-svn: 60544
---
 clang/test/Analysis/null-deref-ps.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/clang/test/Analysis/null-deref-ps.c b/clang/test/Analysis/null-deref-ps.c
index c3bf44442077..3d912dcd0889 100644
--- a/clang/test/Analysis/null-deref-ps.c
+++ b/clang/test/Analysis/null-deref-ps.c
@@ -65,6 +65,15 @@ int f6(int *p) {
          : bar(p, 0);   // no-warning
 }
 
+int bar2(int* p, int q) __attribute__((nonnull(1)));
+
+int f6b(int *p) { 
+  return !p ? bar2(p, 1) // expected-warning {{Null pointer passed as an argument to a 'nonnull' parameter}}
+         : bar2(p, 0);   // no-warning
+}
+
+
+
 int* qux();
 
 int f7(int x) {