|  | // RUN: %clang_cc1 -fsyntax-only -verify %s | 
|  |  | 
|  | void __attribute__((disable_tail_calls,naked)) foo1(int a) { // expected-error {{'naked' and 'disable_tail_calls' attributes are not compatible}} expected-note {{conflicting attribute is here}} | 
|  | __asm__(""); | 
|  | } | 
|  |  | 
|  | void __attribute__((naked,disable_tail_calls)) foo2(int a) { // expected-error {{'disable_tail_calls' and 'naked' attributes are not compatible}} expected-note {{conflicting attribute is here}} | 
|  | __asm__(""); | 
|  | } | 
|  |  | 
|  | int g0 __attribute__((disable_tail_calls)); // expected-warning {{'disable_tail_calls' attribute only applies to functions and Objective-C methods}} | 
|  |  | 
|  | int foo3(int a) __attribute__((disable_tail_calls("abc"))); // expected-error {{'disable_tail_calls' attribute takes no arguments}} |