Clang Project

clang_source_code/test/Analysis/MismatchedDeallocator-path-notes.cpp
1// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.MismatchedDeallocator -analyzer-output=text -verify %s
2// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.MismatchedDeallocator -analyzer-output=plist %s -o %t.plist
3// RUN: tail -n +11 %t.plist | diff -u -w -I "<string>/" -I "<string>.:" -I "version" - %S/copypaste/Inputs/expected-plists/MismatchedDeallocator-path-notes.cpp.plist
4
5void changePointee(int *p);
6int *allocIntArray(unsigned c) {
7  return new int[c]; // expected-note {{Memory is allocated}}
8}
9void test() {
10  int *p = allocIntArray(1); // expected-note {{Calling 'allocIntArray'}}
11  // expected-note@-1 {{Returned allocated memory}}
12  changePointee(p);
13  delete p; // expected-warning {{Memory allocated by 'new[]' should be deallocated by 'delete[]', not 'delete'}}
14  // expected-note@-1 {{Memory allocated by 'new[]' should be deallocated by 'delete[]', not 'delete'}}
15}
16