1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify %s 2*67e74705SXin Li 3*67e74705SXin Li extern char test1[] __attribute__((used)); // expected-warning {{'used' attribute ignored}} 4*67e74705SXin Li extern const char test2[] __attribute__((used)); // expected-warning {{'used' attribute ignored}} 5*67e74705SXin Li extern const char test3[] __attribute__((used)) = ""; 6