function-redecl.c revision 6871981fbccba9e8a63997d58245ec0add114f49 
1// RUN: clang -fsyntax-only -verify %s
2
3// PR3588
4void g0(int, int);
5void g0(); // expected-note{{previous declaration is here}}
6
7void f0() {
8  g0(1, 2, 3); // expected-error{{too many arguments to function call}}
9}
10
11void g0(int); // expected-error{{conflicting types for 'g0'}}
12
13int g1(int, int);
14
15typedef int INT;
16
17INT g1(x, y)
18     int x;
19     int y;
20{
21  return x + y;
22}
23
24int g2(int, int); // expected-note{{previous declaration is here}}
25
26INT g2(x) // expected-error{{conflicting types for 'g2'}}
27     int x;
28{
29  return x;
30}
31