1 # 2 "d_decl_old_style_arguments.c" 2 3 /* 4 * A function is declared with a prototype, followed by an old-style definition 5 * that is completely different. 6 */ 7 8 void func(int a, int b, int c); 9 10 /* expect+4: warning: argument 'num' unused in function 'func' [231] */ 11 /* expect+3: warning: argument 'ptr' unused in function 'func' [231] */ 12 /* expect+2: warning: argument 'dbl' unused in function 'func' [231] */ 13 /* expect+1: warning: argument 'def' unused in function 'func' [231] */ 14 void func(num, ptr, dbl, def) 15 int num; 16 char *ptr; 17 double dbl; 18 { 19 /* expect-1: warning: type of argument 'def' defaults to 'int' [32] */ 20 /* expect-2: error: parameter mismatch: 3 declared, 4 defined [51] */ 21 } 22