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

1 files changed, 38 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/trivial-constructor.cpp b/clang/test/SemaCXX/trivial-constructor.cpp
new file mode 100644
index 0000000..bda206b
--- /dev/null
+++ b/clang/test/SemaCXX/trivial-constructor.cpp
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+struct T1 {
+};
+static_assert(__has_trivial_constructor(T1), "T1 has trivial constructor!");
+
+struct T2 {
+  T2();
+};
+static_assert(!__has_trivial_constructor(T2), "T2 has a user-declared constructor!");
+
+struct T3 {
+  virtual void f();
+};
+static_assert(!__has_trivial_constructor(T3), "T3 has a virtual function!");
+
+struct T4 : virtual T3 {
+};
+static_assert(!__has_trivial_constructor(T4), "T4 has a virtual base class!");
+
+struct T5 : T1 {
+};
+static_assert(__has_trivial_constructor(T5), "All the direct base classes of T5 have trivial constructors!");
+
+struct T6 {
+  T5 t5;
+  T1 t1[2][2];
+  static T2 t2;
+};
+static_assert(__has_trivial_constructor(T6), "All nonstatic data members of T6 have trivial constructors!");
+
+struct T7 {
+  T4 t4;
+};
+static_assert(!__has_trivial_constructor(T7), "t4 does not have a trivial constructor!");
+
+struct T8 : T2 {
+};
+static_assert(!__has_trivial_constructor(T8), "The base class T2 does not have a trivial constructor!");