1 files changed, 85 insertions, 0 deletions
diff --git a/clang/test/CXX/except/except.spec/p5-pointers.cpp b/clang/test/CXX/except/except.spec/p5-pointers.cpp
new file mode 100644
index 0000000..dd3c060
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p5-pointers.cpp
@@ -0,0 +1,85 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Assignment of function pointers.
+
+struct A
+{
+};
+
+struct B1 : A
+{
+};
+
+struct B2 : A
+{
+};
+
+struct D : B1, B2
+{
+};
+
+struct P : private A
+{
+};
+
+// Some functions to play with below.
+void s1() throw();
+void s2() throw(int);
+void s3() throw(A);
+void s4() throw(B1);
+void s5() throw(D);
+void s6();
+void s7() throw(int, float);
+void (*s8())() throw(B1); // s8 returns a pointer to function with spec
+void s9(void (*)() throw(B1)); // s9 takes pointer to function with spec
+
+void s10() noexcept;
+void s11() noexcept(true);
+void s12() noexcept(false);
+
+void fnptrs()
+{
+  // Assignment and initialization of function pointers.
+  void (*t1)() throw() = &s1;    // valid
+  t1 = &s2;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  t1 = &s3;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  void (&t2)() throw() = s2;     // expected-error {{not superset}}
+  void (*t3)() throw(int) = &s2; // valid
+  void (*t4)() throw(A) = &s1;   // valid
+  t4 = &s3;                      // valid
+  t4 = &s4;                      // valid
+  t4 = &s5;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  void (*t5)() = &s1;            // valid
+  t5 = &s2;                      // valid
+  t5 = &s6;                      // valid
+  t5 = &s7;                      // valid
+  t1 = t3;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+  t3 = t1;                       // valid
+  void (*t6)() throw(B1);
+  t6 = t4;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+  t4 = t6;                       // valid
+  t5 = t1;                       // valid
+  t1 = t5;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+
+  // return types and arguments must match exactly, no inheritance allowed
+  void (*(*t7)())() throw(B1) = &s8;       // valid
+  void (*(*t8)())() throw(A) = &s8;        // expected-error {{return types differ}}
+  void (*(*t9)())() throw(D) = &s8;        // expected-error {{return types differ}}
+  void (*t10)(void (*)() throw(B1)) = &s9; // valid   expected-warning{{disambiguated}}
+  void (*t11)(void (*)() throw(A)) = &s9;  // expected-error {{argument types differ}} expected-warning{{disambiguated}}
+  void (*t12)(void (*)() throw(D)) = &s9;  // expected-error {{argument types differ}} expected-warning{{disambiguated}}
+}
+
+// Member function stuff
+
+struct Str1 { void f() throw(int); }; // expected-note {{previous declaration}}
+void Str1::f() // expected-warning {{missing exception specification}}
+{
+}
+
+void mfnptr()
+{
+  void (Str1::*pfn1)() throw(int) = &Str1::f; // valid
+  void (Str1::*pfn2)() = &Str1::f; // valid
+  void (Str1::*pfn3)() throw() = &Str1::f; // expected-error {{not superset}}
+}