commit 9704eacf27608cf3549014dd198b0f1148a4a3a0
author Ted Kremenek <kremenek@apple.com> Tue Apr 22 04:56:55 2008 +0000
committer Ted Kremenek <kremenek@apple.com> Tue Apr 22 04:56:55 2008 +0000
tree b65fcceb9361582564421eb8402ebebf9ff540ee
parent 540cbe2b60294fe7b926c26b4f1840f544fe3011

Added null dereference test involving arrays.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50084 91177308-0d34-0410-b5e6-96231b3b80d8

test/Analysis/null-deref-ps.c

diff --git a/test/Analysis/null-deref-ps.c b/test/Analysis/null-deref-ps.c
index 214ccdd..b78c93a 100644
--- a/test/Analysis/null-deref-ps.c
+++ b/test/Analysis/null-deref-ps.c
@@ -16,3 +16,14 @@
     
   return p->x++; // expected-warning{{Dereference of null pointer.}}
 }
+
+int f3(char* x) {
+  
+  int i = 2;
+  
+  if (x)
+    return x[i - 1];
+  
+  return x[i+1]; // expected-warning{{Dereference of null pointer.}}
+}
+