From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 4 Dec 2008 18:35:53 +0000 (+0000)
Subject: Add another test case for attribute(nonnull) checking.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a96ac060debe3b83caa5c4ddba0c44a44b4499fe;p=clang

Add another test case for attribute(nonnull) checking.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60544 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Analysis/null-deref-ps.c b/test/Analysis/null-deref-ps.c
index c3bf444420..3d912dcd08 100644
--- a/test/Analysis/null-deref-ps.c
+++ b/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) {