r290075 - Add a lit test for PR31374

[Yaxun Liu via cfe-commits]

Author: yaxunl
Date: Sun Dec 18 20:55:53 2016
New Revision: 290075

URL: http://llvm.org/viewvc/llvm-project?rev=290075&view=rev
Log:
Add a lit test for PR31374

Differential Revision: https://reviews.llvm.org/D27909

Added:
    cfe/trunk/test/CodeGenObjC/nullptr-assert.m

Added: cfe/trunk/test/CodeGenObjC/nullptr-assert.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenObjC/nullptr-assert.m?rev=290075&view=auto
==============================================================================
--- cfe/trunk/test/CodeGenObjC/nullptr-assert.m (added)
+++ cfe/trunk/test/CodeGenObjC/nullptr-assert.m Sun Dec 18 20:55:53 2016
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -Wno-objc-root-class -o /dev/null -triple x86_64-- -emit-llvm %s
+// REQUIRES: asserts
+// Verify there is no assertion.
+
+ at interface A
+ at end
+
+extern A *a;
+
+ at interface X
+ at end
+
+ at implementation X
+
+-(void)test {
+  struct S {
+    A *a;
+    int b;
+  };
+  struct S s[] = {{a, 0}, {(void *)0, 0}};
+}
+ at end