// RUN: %clang_cc1 -analyze -analyzer-checker=unix,core,experimental.security.taint -w -verify %s

// Make sure we don't crash when someone redefines a system function we reason about.

char memmove ();
char malloc();
char system();
char stdin();
char memccpy();
char free();
char strdup();
char atoi();

int foo () {
  return memmove() + malloc() + system + stdin() + memccpy() + free() + strdup() + atoi();

}

Test case for r154451 (redefining system functions).
[analyzer] Test case for r154451 (redefining system functions).

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@154624 91177308-0d34-0410-b5e6-96231b3b80d8
