Include named unions in union member init checking
llvm-svn: 144883
diff --git a/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp b/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp
new file mode 100644
index 0000000..e9aa6da
--- /dev/null
+++ b/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// [class.base.init]p5
+// A ctor-initializer may initialize a variant member of the constructor’s
+// class. If a ctor-initializer specifies more than one mem-initializer for the
+// same member or for the same base class, the ctor-initializer is ill-formed.
+
+union E {
+ int a;
+ int b;
+ E() : a(1), // expected-note{{previous initialization is here}}
+ b(2) { // expected-error{{initializing multiple members of union}}
+ }
+};
+
+union F {
+ struct {
+ int a;
+ int b;
+ };
+ int c;
+ F() : a(1), // expected-note{{previous initialization is here}}
+ b(2),
+ c(3) { // expected-error{{initializing multiple members of union}}
+ }
+};