diff options
| -rw-r--r-- | clang/test/CXX/drs/dr13xx.cpp | 16 | ||||
| -rw-r--r-- | clang/www/cxx_dr_status.html | 2 |
2 files changed, 17 insertions, 1 deletions
diff --git a/clang/test/CXX/drs/dr13xx.cpp b/clang/test/CXX/drs/dr13xx.cpp index 37c144eb0e0..8c3e7f2a04c 100644 --- a/clang/test/CXX/drs/dr13xx.cpp +++ b/clang/test/CXX/drs/dr13xx.cpp @@ -28,3 +28,19 @@ namespace dr1346 { // dr1346: 3.5 } #endif } + +namespace dr1359 { // dr1359: 3.5 +#if __cplusplus >= 201103L + union A { constexpr A() = default; }; + union B { constexpr B() = default; int a; }; // expected-error {{not constexpr}} expected-note 2{{candidate}} + union C { constexpr C() = default; int a, b; }; // expected-error {{not constexpr}} expected-note 2{{candidate}} + struct X { constexpr X() = default; union {}; }; + struct Y { constexpr Y() = default; union { int a; }; }; // expected-error {{not constexpr}} expected-note 2{{candidate}} + + constexpr A a = A(); + constexpr B b = B(); // expected-error {{no matching}} + constexpr C c = C(); // expected-error {{no matching}} + constexpr X x = X(); + constexpr Y y = Y(); // expected-error {{no matching}} +#endif +} diff --git a/clang/www/cxx_dr_status.html b/clang/www/cxx_dr_status.html index 8e0646d8ee4..245b865a6ad 100644 --- a/clang/www/cxx_dr_status.html +++ b/clang/www/cxx_dr_status.html @@ -7969,7 +7969,7 @@ and <I>POD class</I></td> <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1359">1359</a></td> <td>CD3</td> <td><TT>constexpr</TT> union constructors</td> - <td class="none" align="center">Unknown</td> + <td class="svn" align="center">SVN</td> </tr> <tr class="open" id="1360"> <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#1360">1360</a></td> |
