1 /* Test GNU parameter forward declarations. OK with 2 -Wredundant-decls. */ 3 /* Origin: Joseph Myers <joseph@codesourcery.com> */ 4 /* { dg-do compile } */ 5 /* { dg-options "-Wredundant-decls" } */ 6 7 int f1(int a; int a); f2(int a;int a)8int f2(int a; int a) { return 0; } 9 int f3(int a; int a; int a); f4(int a;int a;int a)10int f4(int a; int a; int a) { return 0; } 11