1 // RUN: %clang_cc1 -analyze -analyzer-checker=unix.cstring.BadSizeArg -analyzer-store=region -verify %s
2 // expected-no-diagnostics
3
4 // Ensure we don't crash on C++ declarations with special names.
5 struct X {
XX6 X(int i): i(i) {}
7 int i;
8 };
9
operator +(X a,X b)10 X operator+(X a, X b) {
11 return X(a.i + b.i);
12 }
13
test(X a,X b)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 ();
main()20 int main () {
21 return strncat ();
22 }