From: Anna Zaks <ganna@apple.com>
Date: Wed, 11 Apr 2012 22:29:38 +0000 (+0000)
Subject: [analyzer] Another dynamic_cast false positive/negative.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c3fa98f67038bec98651f833b685c104ef6438ab;p=clang

[analyzer] Another dynamic_cast false positive/negative.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154543 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Analysis/dynamic-cast.cpp b/test/Analysis/dynamic-cast.cpp
index 62481e3635..8e63b2bcb3 100644
--- a/test/Analysis/dynamic-cast.cpp
+++ b/test/Analysis/dynamic-cast.cpp
@@ -221,3 +221,10 @@ int testDynCastFalsePositive(BB *c) {
   return *res; // expected-warning{{Dereference of null pointer}}
 }
 
+// Does not work when we new an object.
+int testDynCastFail3() {
+  A *a = new A();
+  B *b = dynamic_cast<B*>(a);
+  return b->m;
+}
+