diagnose attempts to return objc interfaces by-value from C functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68873 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/blocks.m b/test/SemaObjC/blocks.m
index fe14287..7345402 100644
--- a/test/SemaObjC/blocks.m
+++ b/test/SemaObjC/blocks.m
@@ -31,6 +31,13 @@
return bar6(objectCreationBlock); // expected-warning{{incompatible block pointer types passing 'id (^)()', expected 'id (^)(int)'}}
}
-void foo67(id (^x)(int)) {
+void foo7(id (^x)(int)) {
if (x) { }
}
+
+@interface itf
+@end
+
+void foo8() {
+ ^(itf x) {};
+}