| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| |
| typedef int kern_return_t; |
| #define KERN_SUCCESS 0 |
| |
| __attribute__((mig_server_routine)) kern_return_t var = KERN_SUCCESS; // expected-warning{{'mig_server_routine' attribute only applies to functions, Objective-C methods, and blocks}} |
| |
| __attribute__((mig_server_routine)) void foo_void(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}} |
| __attribute__((mig_server_routine)) int foo_int(); // expected-warning{{'mig_server_routine' attribute only applies to routines that return a kern_return_t}} |
| |
| __attribute__((mig_server_routine)) kern_return_t bar_extern(); // no-warning |
| __attribute__((mig_server_routine)) kern_return_t bar_forward(); // no-warning |
| |
| __attribute__((mig_server_routine)) kern_return_t bar_definition() { // no-warning |
| return KERN_SUCCESS; |
| } |
| |
| kern_return_t bar_forward() { // no-warning |
| return KERN_SUCCESS; |
| } |
| |
| __attribute__((mig_server_routine(123))) kern_return_t bar_with_argument(); // expected-error{{'mig_server_routine' attribute takes no arguments}} |