File: cxx-method-names.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (22 lines) | stat: -rw-r--r-- 543 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix,osx,alpha.unix,alpha.security.taint -verify %s
// expected-no-diagnostics

class Evil {
public:
  void system(int); // taint checker
  void malloc(void *); // taint checker, malloc checker
  void free(); // malloc checker, keychain checker
  void fopen(); // stream checker
  void feof(int, int); // stream checker
  void open(); // unix api checker
};

void test(Evil &E) {
  // no warnings, no crashes
  E.system(0);
  E.malloc(0);
  E.free();
  E.fopen();
  E.feof(0,1);
  E.open();
}