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 12void testCopyNull(int *I, int *E) { 13 std::copy(I, E, (int *)0); 14#ifndef SUPPRESSED 15 // expected-warning@../Inputs/system-header-simulator-cxx.h:110 {{Dereference of null pointer}} 16#endif 17} 18