vendor/clang/clang-trunk-r321017

1 files changed, 31 insertions, 0 deletions

diff --git a/test/SemaCXX/init-expr-crash.cpp b/test/SemaCXX/init-expr-crash.cpp
new file mode 100644
index 000000000000..407da78e60b0
--- /dev/null
+++ b/test/SemaCXX/init-expr-crash.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify -std=c++11
+
+// Test reproduces a pair of crashes that were caused by code attempting
+// to materialize a default constructor's exception specifier.
+
+template <class T> struct A {
+  static T tab[];
+
+  const int M = UNDEFINED; // expected-error {{use of undeclared identifier}}
+
+  int main()
+  {
+    A<char> a;
+
+    return 0;
+  }
+};
+
+template <class T> struct B {
+  static T tab[];
+
+  // expected-error@+1 {{invalid application of 'sizeof' to an incomplete type}}
+  const int N = sizeof(B<char>::tab) / sizeof(char);
+
+  int main()
+  {
+    B<char> b;
+
+    return 0;
+  }
+};