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

1 files changed, 63 insertions, 0 deletions

diff --git a/clang/test/CXX/except/except.spec/p2-places.cpp b/clang/test/CXX/except/except.spec/p2-places.cpp
new file mode 100644
index 0000000..67647fb
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p2-places.cpp
@@ -0,0 +1,63 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Tests where specs are allowed and where they aren't.
+
+namespace dyn {
+
+  // Straight from the standard:
+
+  // Plain function with spec
+  void f() throw(int);
+
+  // Pointer to function with spec
+  void (*fp)() throw (int);
+
+  // Function taking reference to function with spec
+  void g(void pfa() throw(int));
+
+  // Typedef for pointer to function with spec
+  typedef int (*pf)() throw(int); // expected-error {{specifications are not allowed in typedefs}}
+
+  // Some more:
+
+  // Function returning function with spec
+  void (*h())() throw(int);
+
+  // Ultimate parser thrill: function with spec returning function with spec and
+  // taking pointer to function with spec.
+  // The actual function throws int, the return type double, the argument float.
+  void (*i() throw(int))(void (*)() throw(float)) throw(double);
+
+  // Pointer to pointer to function taking function with spec
+  void (**k)(void pfa() throw(int)); // no-error
+
+  // Pointer to pointer to function with spec
+  void (**j)() throw(int); // expected-error {{not allowed beyond a single}}
+
+  // Pointer to function returning pointer to pointer to function with spec
+  void (**(*h())())() throw(int); // expected-error {{not allowed beyond a single}}
+
+}
+
+namespace noex {
+
+  // These parallel those from above.
+
+  void f() noexcept(false);
+
+  void (*fp)() noexcept(false);
+
+  void g(void pfa() noexcept(false));
+
+  typedef int (*pf)() noexcept(false); // expected-error {{specifications are not allowed in typedefs}}
+
+  void (*h())() noexcept(false);
+
+  void (*i() noexcept(false))(void (*)() noexcept(true)) noexcept(false);
+
+  void (**k)(void pfa() noexcept(false)); // no-error
+
+  void (**j)() noexcept(false); // expected-error {{not allowed beyond a single}}
+
+  void (**(*h())())() noexcept(false); // expected-error {{not allowed beyond a single}}
+}