1 files changed, 33 insertions, 0 deletions
diff --git a/test/SemaObjC/auto-objective-c.m b/test/SemaObjC/auto-objective-c.m
new file mode 100644
index 0000000..5467e24
--- /dev/null
+++ b/test/SemaObjC/auto-objective-c.m
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -x objective-c -fblocks -fsyntax-only -verify %s
+
+@interface I
+{
+  id pi;
+}
+- (id) Meth;
+@end
+
+// Objective-C does not support trailing return types, so check we don't get
+// the C++ diagnostic suggesting we forgot one.
+auto noTrailingReturnType(); // expected-error {{'auto' not allowed in function return type}}
+
+typedef int (^P) (int x);
+
+@implementation I
+- (id) Meth {
+  auto p = [pi Meth];
+  return p;
+}
+
+- (P) bfunc {
+  auto my_block = ^int (int x) {return x; };
+  my_block(1);
+  return my_block;
+}
+@end
+
+
+// rdar://9036633
+int main() {
+  auto int auto_i = 7; // expected-warning {{'auto' storage class specifier is redundant and will be removed in future releases}}
+}