Overload resolution for the operator new function. Member version is still untested.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60503 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/new-delete.cpp b/test/SemaCXX/new-delete.cpp
index d9b4713..89c3347 100644
--- a/test/SemaCXX/new-delete.cpp
+++ b/test/SemaCXX/new-delete.cpp
@@ -1,5 +1,7 @@
 // RUN: clang -fsyntax-only -verify %s
 
+#include <stddef.h>
+
 struct S // expected-note {{candidate}}
 {
   S(int, int, double); // expected-note {{candidate}}
@@ -8,6 +10,10 @@
 };
 struct T;
 
+void* operator new(size_t); // expected-note {{candidate}}
+void* operator new(size_t, int*); // expected-note {{candidate}}
+void* operator new(size_t, float*); // expected-note {{candidate}}
+
 void good_news()
 {
   int *pi = new int;
@@ -43,6 +49,7 @@
   (void)new int[-1]; // expected-error {{array size is negative}}
   (void)new int[*(S*)0]; // expected-error {{array size expression must have integral or enumerated type, not 'struct S'}}
   (void)::S::new int; // expected-error {{expected unqualified-id}}
+  (void)new (0, 0) int; // expected-error {{no matching function for call to 'operator new'}}
   // Some lacking cases due to lack of sema support.
 }