Merging r203025:

------------------------------------------------------------------------
r203025 | richard-llvm | 2014-03-05 15:32:50 -0800 (Wed, 05 Mar 2014) |
3 lines

PR19010: Make sure we initialize (empty) indirect base class subobjects
when
evaluating trivial default initialization of a literal class type.

llvm-svn: 204263

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/constant-expression-cxx11.cpp b/clang/test/SemaCXX/constant-expression-cxx11.cpp
index 6724be7..d73ee45 100644
--- a/clang/test/SemaCXX/constant-expression-cxx11.cpp
+++ b/clang/test/SemaCXX/constant-expression-cxx11.cpp
@@ -1863,3 +1863,13 @@ namespace BuiltinStrlen {
   constexpr char d[] = { 'f', 'o', 'o' }; // no nul terminator.
   constexpr int bad = __builtin_strlen(d); // expected-error {{constant expression}} expected-note {{one-past-the-end}}
 }
+
+namespace PR19010 {
+  struct Empty {};
+  struct Empty2 : Empty {};
+  struct Test : Empty2 {
+    constexpr Test() {}
+    Empty2 array[2];
+  };
+  void test() { constexpr Test t; }
+}