1 files changed, 20 insertions, 0 deletions
diff --git a/test/Analysis/CFContainers-invalid.c b/test/Analysis/CFContainers-invalid.c
new file mode 100644
index 0000000..3268e1e
--- /dev/null
+++ b/test/Analysis/CFContainers-invalid.c
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=osx.coreFoundation.containers.PointerSizedValues -triple x86_64-apple-darwin -verify %s
+// expected-no-diagnostics
+
+typedef const struct __CFAllocator * CFAllocatorRef;
+typedef const struct __CFArray * CFArrayRef;
+typedef const struct __CFDictionary * CFDictionaryRef;
+typedef const struct __CFSet * CFSetRef;
+
+extern const CFAllocatorRef kCFAllocatorDefault;
+
+// Unexpected declarations for these:
+CFArrayRef CFArrayCreate(CFAllocatorRef);
+CFDictionaryRef CFDictionaryCreate(CFAllocatorRef);
+CFSetRef CFSetCreate(CFAllocatorRef);
+
+void testNoCrash() {
+  (void)CFArrayCreate(kCFAllocatorDefault);
+  (void)CFDictionaryCreate(kCFAllocatorDefault);
+  (void)CFSetCreate(kCFAllocatorDefault);
+}