23 lines · cpp
1// RUN: %clang_analyze_cc1 -std=c++11 %s \2// RUN: -analyzer-checker=core \3// RUN: -analyzer-checker=cplusplus.NewDelete \4// RUN: -analyzer-checker=cplusplus.PlacementNew \5// RUN: -analyzer-output=text -verify \6// RUN: -triple x86_64-unknown-linux-gnu7 8// expected-no-diagnostics9 10#include "Inputs/system-header-simulator-cxx.h"11 12struct X {13 static void *operator new(std::size_t sz, void *b) {14 return ::operator new(sz, b);15 }16 long l;17};18void f() {19 short buf;20 X *p1 = new (&buf) X;21 (void)p1;22}23