1 /* Test -Wmissing-parameter-type is enabled by -Wextra */
2 /* { dg-do compile } */
3 /* { dg-options "-Wextra" } */
4 
foo(bar)5 int foo(bar) { return bar;} /* { dg-warning "type of 'bar' defaults to 'int'" } */
6 
7 
8