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1// RUN: %clang_cc1 -x objective-c %s -fsyntax-only -verify2 3#include <stdarg.h>4 5void f1(id arg) {6 NSLog(@"%@", arg); // expected-error {{call to undeclared library function 'NSLog' with type 'void (id, ...)'}} \7 // expected-note {{include the header <Foundation/NSObjCRuntime.h> or explicitly provide a declaration for 'NSLog'}}8}9 10void f2(id str, va_list args) {11 NSLogv(@"%@", args); // expected-error {{call to undeclared library function 'NSLogv' with type }} \12 // expected-note {{include the header <Foundation/NSObjCRuntime.h> or explicitly provide a declaration for 'NSLogv'}}13}14