Add another, pretty trivial, exception spec test case.

llvm-svn: 127602

clang/test/CXX/except/except.spec/p11.cpp

@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -std=c++0x -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// This is the "let the user shoot himself in the foot" clause.
+void f() noexcept {
+  throw 0; // no-error
+}
+void g() throw() {
+  throw 0; // no-error
+}
+void h() throw(int) {
+  throw 0.0; // no-error
+}