Do not treat @selector as lvalue (unlike g++).
Patch by Nico Weber (pr7390).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106242 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/sel-address.mm b/test/CodeGenCXX/sel-address.mm
new file mode 100644
index 0000000..c3db9a7
--- /dev/null
+++ b/test/CodeGenCXX/sel-address.mm
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 %s -verify -emit-llvm -o %t
+// pr7390
+
+void f(const SEL& v2) {}
+void g() {
+  f(@selector(dealloc));
+
+  SEL s = @selector(dealloc);
+ SEL* ps = &s;
+
+ @selector(dealloc) = s;  // expected-error {{expression is not assignable}}
+
+ SEL* ps2 = &@selector(dealloc);
+}