clang/test/Analysis/cstring-syntax-cxx.cpp

   1 // RUN: %clang_analyze_cc1 -analyzer-checker=unix.cstring.BadSizeArg -verify %s
   2 // expected-no-diagnostics
   3
   4 // Ensure we don't crash on C++ declarations with special names.
   5 struct X {
   6   X(int i): i(i) {}
   7   int i;
   8 };
   9
  10 X operator+(X a, X b) {
  11   return X(a.i + b.i);
  12 }
  13
  14 void test(X a, X b) {
  15   X c = a + b;
  16 }
  17
  18 // Ensure we don't crash on custom-defined strncat.
  19 char strncat ();
  20 int main () {
  21   return strncat ();
  22 }