Add the clang library to the repo (with some of my changes, too).

1 files changed, 34 insertions, 0 deletions

diff --git a/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
new file mode 100644
index 0000000..206c82c
--- /dev/null
+++ b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+template<typename T> struct complex {
+  complex(T = T(), T = T());
+  void operator+=(complex);
+  T a, b;
+};
+
+void std_example() {
+  complex<double> z;
+  z = { 1, 2 };
+  z += { 1, 2 };
+
+  int a, b;
+  a = b = { 1 };
+  a = { 1 } = b; // expected-error {{initializer list cannot be used on the left hand side of operator '='}}
+  a = a + { 4 }; // expected-error {{initializer list cannot be used on the right hand side of operator '+'}}
+  a = { 3 } * { 4 }; // expected-error {{initializer list cannot be used on the left hand side of operator '*'}} \
+                        expected-error {{initializer list cannot be used on the right hand side of operator '*'}}
+}
+
+struct S {
+  constexpr S(int a, int b) : a(a), b(b) {}
+  int a, b;
+};
+struct T {
+  constexpr int operator=(S s) { return s.a; }
+  constexpr int operator+=(S s) { return s.b; }
+};
+static_assert((T() = {4, 9}) == 4, "");
+static_assert((T() += {4, 9}) == 9, "");
+
+int k1 = T() = { 1, 2 } = { 3, 4 }; // expected-error {{initializer list cannot be used on the left hand side of operator '='}}
+int k2 = T() = { 1, 2 } + 1; // expected-error {{initializer list cannot be used on the left hand side of operator '+'}}