Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 67 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/dr1301.cpp b/clang/test/SemaCXX/dr1301.cpp
new file mode 100644
index 0000000..ec0db74
--- /dev/null
+++ b/clang/test/SemaCXX/dr1301.cpp
@@ -0,0 +1,67 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+struct A { // expected-note 2{{candidate}}
+  A(int); // expected-note {{candidate}}
+  int n;
+};
+int a = A().n; // expected-error {{no matching constructor}}
+
+struct B {
+  B() = delete; // expected-note 3{{here}}
+  int n;
+};
+int b = B().n; // expected-error {{call to deleted}}
+
+struct C {
+  B b; // expected-note {{deleted default constructor}}
+};
+int c = C().b.n; // expected-error {{call to implicitly-deleted default}}
+
+struct D {
+  D() = default; // expected-note {{here}}
+  B b; // expected-note {{'b' has a deleted default constructor}}
+};
+int d = D().b.n; // expected-error {{call to implicitly-deleted default}}
+
+struct E {
+  E() = default;
+  int n;
+};
+int e = E().n; // ok
+
+struct F {
+  F();
+  int n;
+};
+int f = F().n; // ok
+
+union G {
+  F f; // expected-note {{non-trivial default constructor}}
+};
+int g = G().f.n; // expected-error {{call to implicitly-deleted default}}
+
+struct H {
+  int n;
+private:
+  H(); // expected-note {{here}}
+};
+int h = H().n; // expected-error {{private constructor}}
+
+struct I {
+  H h; // expected-note {{inaccessible default constructor}}
+};
+int i = I().h.n; // expected-error {{call to implicitly-deleted default}}
+
+struct J {
+  J();
+  virtual int f();
+  int n;
+};
+int j1 = J().n; // ok
+int j2 = J().f(); // ok
+
+union K {
+  J j; // expected-note 2{{non-trivial default constructor}}
+  int m;
+};
+int k1 = K().j.n; // expected-error {{call to implicitly-deleted default}}
+int k2 = K().j.f(); // expected-error {{call to implicitly-deleted default}}