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

1 files changed, 76 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/dcl_ambig_res.cpp b/clang/test/SemaCXX/dcl_ambig_res.cpp
new file mode 100644
index 0000000..fa71b11
--- /dev/null
+++ b/clang/test/SemaCXX/dcl_ambig_res.cpp
@@ -0,0 +1,76 @@
+// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s
+
+// [dcl.ambig.res]p1:
+struct S { 
+  S(int); 
+  void bar();
+}; 
+
+int returns_an_int();
+
+void foo(double a) 
+{ 
+  S w(int(a)); // expected-warning{{disambiguated}}
+  w(17);
+  S x1(int()); // expected-warning{{disambiguated}}
+  x1(&returns_an_int);
+  S y((int)a); 
+  y.bar();
+  S z = int(a);
+  z.bar();
+} 
+
+// [dcl.ambig.res]p3:
+char *p; 
+void *operator new(__SIZE_TYPE__, int); 
+void foo3() { 
+  const int x = 63; 
+  new (int(*p)) int; //new-placement expression 
+  new (int(*[x])); //new type-id 
+} 
+
+// [dcl.ambig.res]p4:
+template <class T>  // expected-note{{here}}
+struct S4 { 
+  T *p; 
+}; 
+S4<int()> x; //type-id 
+S4<int(1)> y; // expected-error{{must be a type}}
+
+// [dcl.ambig.res]p5:
+void foo5() 
+{ 
+  (void)sizeof(int(1)); //expression 
+  // FIXME: should we make this an error rather than a warning? 
+  // (It affects SFINAE)
+  (void)sizeof(int()); // expected-warning{{function type}}
+}
+
+// [dcl.ambig.res]p6:
+void foo6() 
+{ 
+  (void)(int(1)); //expression 
+  (void)(int())1; // expected-error{{to 'int ()'}}
+} 
+
+// [dcl.ambig.res]p7:
+class C7 { }; 
+void f7(int(C7)) { } // expected-note{{candidate}}
+int g7(C7); 
+void foo7() { 
+  f7(1); // expected-error{{no matching function}}
+  f7(g7); //OK 
+} 
+
+void h7(int *(C7[10])) { } // expected-note{{previous}}
+void h7(int *(*_fp)(C7 _parm[10])) { } // expected-error{{redefinition}}
+
+struct S5 {
+  static bool const value = false;
+};
+int foo8() {
+  int v(int(S5::value)); // expected-warning{{disambiguated}} expected-error{{parameter declarator cannot be qualified}}
+}
+
+template<typename T>
+void rdar8739801( void (T::*)( void ) __attribute__((unused)) );