Move the rest of the Sema C++ tests into the SemaCXX test directory.

llvm-svn: 55178

1 files changed, 38 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/default2.cpp b/clang/test/SemaCXX/default2.cpp
new file mode 100644
index 00000000000..d3e999c34c6
--- /dev/null
+++ b/clang/test/SemaCXX/default2.cpp
@@ -0,0 +1,38 @@
+// RUN: clang -fsyntax-only -verify %s
+void f(int i, int j, int k = 3);
+void f(int i, int j, int k);
+void f(int i, int j = 2, int k);
+void f(int i, int j, int k);
+void f(int i = 1, int j, int k);
+void f(int i, int j, int k);
+
+void i()
+{
+  f();
+  f(0);
+  f(0, 1);
+  f(0, 1, 2);
+}
+
+
+int f1(int i, int i, int j) { // expected-error {{redefinition of parameter 'i'}}
+  i = 17;
+  return j;
+} 
+
+int x;
+void g(int x, int y = x); // expected-error {{default argument references parameter 'x'}}
+
+void h()
+{
+   int i;
+   extern void h2(int x = sizeof(i)); // expected-error {{default argument references local variable 'i' of enclosing function}}
+}
+
+void g2(int x, int y, int z = x + y); // expected-error {{default argument references parameter 'x'}} expected-error {{default argument references parameter 'y'}}
+
+void nondecl(int (*f)(int x = 5)) // {expected-error {{default arguments can only be specified}}}
+{
+  void (*f2)(int = 17)  // {expected-error {{default arguments can only be specified}}}
+    = (void (*)(int = 42))f; // {expected-error {{default arguments can only be specified}}}
+}