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1// RUN: %clang_cc1 -fsyntax-only -verify %s2// RUN: %clang_cc1 -fdiagnostics-parseable-fixits -fsyntax-only %s 2>&1 | FileCheck %s3 4// CHECK-NOT: fix-it:5 6@class NSString;7extern void NSLog(NSString *format, ...);8int printf(const char * restrict, ...) ;9 10 11void test_object_correction (id x) { 12 printf("%d", x); // expected-warning{{format specifies type 'int' but the argument has type 'id'}}13 printf("%s", x); // expected-warning{{format specifies type 'char *' but the argument has type 'id'}}14 printf("%lf", x); // expected-warning{{format specifies type 'double' but the argument has type 'id'}}15}16 17 18// Old-style Core Foundation types do not have __attribute__((NSObject)).19// This is okay, but we won't suggest a fixit; arbitrary structure pointers may20// not be objects.21typedef const struct __CFString * CFStringRef;22 23void test_cf_object_correction (CFStringRef x) {24 NSLog(@"%@", x); // no-warning25 26 NSLog(@"%d", x); // expected-warning{{format specifies type 'int' but the argument has type 'CFStringRef'}}27 NSLog(@"%s", x); // expected-warning{{format specifies type 'char *' but the argument has type 'CFStringRef'}}28 NSLog(@"%lf", x); // expected-warning{{format specifies type 'double' but the argument has type 'CFStringRef'}}29}30 31