23 lines · plain
1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3@interface B1 {4@public5 double fill_B; // expected-note {{previous declaration is here}}6 unsigned : 0;7}8@end9 10@interface B : B1 {11@public12 int one; // expected-note {{previous declaration is here}}13 int one; // expected-error {{duplicate member 'one'}}14 unsigned : 0;15}16@end17 18@interface A : B {19@public20 int fill_B; // expected-error {{duplicate member 'fill_B'}}21}22@end23