1 // RUN: %clang_cc1 -fms-compatibility -fsyntax-only -verify %s
2 // expected-no-diagnostics
3 
4 #include <stddef.h>
5 
6 struct arbitrary_t {} arbitrary;
7 void *operator new(size_t size, arbitrary_t);
8 
9 void f() {
10   // Expect no error in MSVC compatibility mode
11   int *p = new(arbitrary) int[4];
12 }
13