Anonymous union members within a struct are now properly handled as an unevaluated field in C++11 mode. This fixes PR12866.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157784 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/anonymous-union-cxx11.cpp b/test/SemaCXX/anonymous-union-cxx11.cpp
new file mode 100644
index 0000000..8e682eb
--- /dev/null
+++ b/test/SemaCXX/anonymous-union-cxx11.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -pedantic %s
+
+namespace PR12866 {
+ struct bar {
+ union {
+ int member;
+ };
+ };
+
+ void foo( void ) {
+ (void)sizeof(bar::member);
+ }
+}