1// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-config suppress-c++-stdlib=false -verify %s
2// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-config suppress-c++-stdlib=true -DSUPPRESSED=1 -verify %s
3
4#ifdef SUPPRESSED
5// expected-no-diagnostics
6#endif
7
8#include "../Inputs/system-header-simulator-cxx.h"
9
10void clang_analyzer_eval(bool);
11
12class C {
13  // The virtual function is to make C not trivially copy assignable so that we call the
14  // variant of std::copy() that does not defer to memmove().
15  virtual int f();
16};
17
18void testCopyNull(C *I, C *E) {
19  std::copy(I, E, (C *)0);
20#ifndef SUPPRESSED
21  // expected-warning@../Inputs/system-header-simulator-cxx.h:166 {{Called C++ object pointer is null}}
22#endif
23}
24