[analyzer] GNU __null is a pointer-sized integer, not a pointer. Fixes PR10372.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135294 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/nullptr.cpp b/test/Analysis/nullptr.cpp
index b74a5ab..6f78bae 100644
--- a/test/Analysis/nullptr.cpp
+++ b/test/Analysis/nullptr.cpp
@@ -39,3 +39,11 @@
*np = 0; // no-warning
}
+
+int pr10372(void *& x) {
+ // GNU null is a pointer-sized integer, not a pointer.
+ x = __null;
+ // This used to crash.
+ return __null;
+}
+