Perform placeholder conversions on the controller of a _Generic

expression.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174930 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 17 insertions, 0 deletions

diff --git a/test/SemaObjC/generic-selection.m b/test/SemaObjC/generic-selection.m
new file mode 100644
index 0000000000..70c77dc45d
--- /dev/null
+++ b/test/SemaObjC/generic-selection.m
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// expected-no-diagnostics
+
+__attribute__((objc_root_class))
+@interface Root {
+  Class isa;
+}
+@end
+
+@interface A
+@property (strong) id x;
+@end
+
+// rdar://13193560
+void test0(A *a) {
+  int kind = _Generic(a.x, id : 0, int : 1, float : 2);
+}