[arcmt] In GC, error for use of CFMakeCollectable because it will leak the
object that it receives in ARC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143700 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ARCMT/GC-check.m b/test/ARCMT/GC-check.m
new file mode 100644
index 0000000..0d5e878
--- /dev/null
+++ b/test/ARCMT/GC-check.m
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only %s
+// RUN: %clang_cc1 -arcmt-check -verify -triple x86_64-apple-darwin10 -fobjc-gc-only -x objective-c++ %s
+
+#define CF_AUTOMATED_REFCOUNT_UNAVAILABLE __attribute__((unavailable("not available in automatic reference counting mode")))
+typedef const void * CFTypeRef;
+CFTypeRef CFMakeCollectable(CFTypeRef cf) CF_AUTOMATED_REFCOUNT_UNAVAILABLE; // expected-note {{unavailable}}
+
+void test1(CFTypeRef *cft) {
+ CFTypeRef c = CFMakeCollectable(cft); // expected-error {{CFMakeCollectable will leak the object that it receives in ARC}} \
+ // expected-error {{unavailable}}
+}