1 // This is plagiarized from lit/SymbolFile/NativePDB/function-types-builtin.cpp.
2 void nullary() {}
3 
4 template<typename Arg>
5 void unary(Arg) { }
6 
7 template<typename A1, typename A2>
8 void binary(A1, A2) { }
9 
10 int varargs(int, int, ...) { return 0; }
11 
12 auto &ref = unary<bool>;
13 auto &ref2 = unary<volatile int*>;
14 auto &ref3 = varargs;
15 auto binp = &binary<int*, const int*>;
16 auto &binr = binary<int*, const int*>;
17 auto null = &nullary;
18 int main(int argc, char **argv) {
19 //% self.expect("target var ref", substrs=["(void (&)(bool))", "ref = 0x",
20 //%             "&::ref = <no summary available>"])
21 //% self.expect("target var ref2",
22 //%              substrs=["(void (&)(volatile int *))", "ref2 = 0x"])
23 //% self.expect("target var ref3",
24 //%              substrs=["(int (&)(int, int, ...))", "ref3 = 0x"])
25 //% self.expect("target var binp",
26 //%              substrs=["(void (*)(int *, const int *))", "binp = 0x"])
27 //% self.expect("target var binr",
28 //%              substrs=["(void (&)(int *, const int *))", "binr = 0x"])
29 //% self.expect("target var null",
30 //%              substrs=["(void (*)())", "null = 0x"])
31   return 0;
32 }
33