Enhance null-dereference checker test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54834 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 1 deletions

diff --git a/test/Analysis/null-deref-ps.c b/test/Analysis/null-deref-ps.c
index 6da44d0c73..92e8daa57e 100644
--- a/test/Analysis/null-deref-ps.c
+++ b/test/Analysis/null-deref-ps.c
@@ -77,4 +77,12 @@ int f7(int x) {
   return x;
 }
 
-
+int f8(int *p, int *q) {
+  if (!p)
+    if (p)
+      *p = 1; // no-warning
+  
+  if (q)
+    if (!q)
+      *q = 1; // no-warning
+}