6   static_assert(sizeof(__func__) == 4, "foo");  in foo()
7   static_assert(sizeof(__FUNCTION__) == 4, "foo");  in foo()
8   static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "auto foo()");  in foo()
13   static_assert(sizeof(__func__) == 4, "bar");  in bar()
14   static_assert(sizeof(__FUNCTION__) == 4, "bar");  in bar()
15   static_assert(sizeof(__PRETTY_FUNCTION__) == 10, "int bar()");  in bar()
22   static_assert(sizeof(__func__) == 4, "baz");  in baz()
23   static_assert(sizeof(__FUNCTION__) == 4, "baz");  in baz()
24   static_assert(sizeof(__PRETTY_FUNCTION__) == 20, "int baz() [T = int]");  in baz()
27     static_assert(sizeof(__func__) == 11, "operator()");  in baz()
28     static_assert(sizeof(__FUNCTION__) == 11, "operator()");  in baz()
29     static_assert(sizeof(__PRETTY_FUNCTION__) == 50,  in baz()
36     static_assert(sizeof(__func__) == 27, "___Z3bazIiEiv_block_invoke");  in baz()
37     static_assert(sizeof(__FUNCTION__) == 27, "___Z3bazIiEiv_block_invoke");  in baz()
38     static_assert(sizeof(__PRETTY_FUNCTION__) == 27, "___Z3bazIiEiv_block_invoke");  in baz()
44     static_assert(sizeof(__func__) == 4, "baz");  in baz()
45     static_assert(sizeof(__FUNCTION__) == 4, "baz");  in baz()
46     static_assert(sizeof(__PRETTY_FUNCTION__) == 20, "int baz() [T = int]");  in baz()
53   static_assert(sizeof(__func__) == 5, "main");  in main()
54   static_assert(sizeof(__FUNCTION__) == 5, "main");  in main()
55   static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");  in main()
58     static_assert(sizeof(__func__) == 11, "operator()");  in main()
59     static_assert(sizeof(__FUNCTION__) == 11, "operator()");  in main()
60     static_assert(sizeof(__PRETTY_FUNCTION__) == 51,  in main()
67     static_assert(sizeof(__func__) == 20, "__main_block_invoke");  in main()
68     static_assert(sizeof(__FUNCTION__) == 20, "__main_block_invoke");  in main()
69     static_assert(sizeof(__PRETTY_FUNCTION__) == 20, "__main_block_invoke");  in main()
75     static_assert(sizeof(__func__) == 5, "main");  in main()
76     static_assert(sizeof(__FUNCTION__) == 5, "main");  in main()
77     static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");  in main()
81       static_assert(sizeof(__func__) == 5, "main");  in main()
82       static_assert(sizeof(__FUNCTION__) == 5, "main");  in main()
83       static_assert(sizeof(__PRETTY_FUNCTION__) == 11, "int main()");  in main()
90       static_assert(sizeof(__func__) == 11, "operator()");  in main()
91       static_assert(sizeof(__FUNCTION__) == 11, "operator()");  in main()
92       static_assert(sizeof(__PRETTY_FUNCTION__) == 51,  in main()