• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 // RUN: %clang_analyze_cc1 -analyzer-checker=cplusplus.NewDelete -verify %s
2 
3 #include "Inputs/system-header-simulator-cxx.h"
4 
5 struct S {
SS6   S() : Data(new int) {}
~SS7   ~S() { delete Data; }
getDataS8   int *getData() { return Data; }
9 
10 private:
11   int *Data;
12 };
13 
freeAfterReturnTemp()14 int *freeAfterReturnTemp() {
15   return S().getData(); // expected-warning {{Use of memory after it is freed}}
16 }
17 
freeAfterReturnLocal()18 int *freeAfterReturnLocal() {
19   S X;
20   return X.getData(); // expected-warning {{Use of memory after it is freed}}
21 }
22