1 // RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify %s
6 - (B*)a; // expected-note {{previous definition is here}}
7 - (void)takesA: (A*)a; // expected-note {{previous definition is here}}
8 - (void)takesId: (id)a; // expected-note {{previous definition is here}}
16 - (id)obj {return self;} // 'id' overrides are permitted?
17 - (A*)a { return self;} // expected-warning {{conflicting return type in implementation of 'a'}}
18 - (void)takesA: (B*)a // expected-warning {{conflicting parameter types in implementation of 'takesA:'}}
20 - (void)takesId: (B*)a // expected-warning {{conflicting parameter types in implementation of 'takesId:'}}