1 // RUN: %clang_cc1 -fsyntax-only -verify %s
3 void f(int i = 0); // expected-note {{previous definition is here}}
4 void f(int i = 17); // expected-error {{redefinition of default argument}}
7 void g(int i, int j, int k = 3);
8 void g(int i, int j = 2, int k);
9 void g(int i = 1, int j, int k);
11 void h(int i, int j = 2, int k = 3,
12 int l, // expected-error {{missing default argument on parameter 'l'}}
13 int, // expected-error {{missing default argument on parameter}}
14 int n);// expected-error {{missing default argument on parameter 'n'}}
17 void i(int = s) { } // expected-error {{no viable conversion}} \
18 // expected-note{{passing argument to parameter here}}
24 void j(X x = 17); // expected-note{{'::j' declared here}}
26 struct Y { // expected-note 2{{candidate}}
30 void k(Y y = 17); // expected-error{{no viable conversion}} \
31 // expected-note{{passing argument to parameter 'y' here}}
33 void kk(Y = 17); // expected-error{{no viable conversion}} \
34 // expected-note{{passing argument to parameter here}}
37 int m(int i, int j, int k = 3);
40 int m(int i, int j = 2, int k = 4);
50 j(); // expected-error{{too few arguments to function call, expected 1, have 0; did you mean '::j'?}}
54 void jj (int f); // expected-note{{'jj' declared here}}
55 jj(); // expected-error{{too few arguments to function call, single argument 'f' was not specified}}
60 void j(int f = 4); // expected-note{{'j' declared here}}
62 j(2, 3); // expected-error{{too many arguments to function call, expected at most single argument 'f', have 2}}