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comparison clang/test/SemaObjC/format-arg-attribute.m @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
comparison
equal deleted inserted replaced
173:0572611fdcc8 207:2e18cbf3894f
1 // RUN: %clang_cc1 -verify -fsyntax-only %s 1 // RUN: %clang_cc1 -verify -fsyntax-only %s
2 2
3 @class NSString; 3 @class NSString;
4 @class NSAttributedString;
4 5
5 extern NSString *fa2 (const NSString *) __attribute__((format_arg(1))); 6 extern NSString *fa2 (const NSString *) __attribute__((format_arg(1)));
6 extern NSString *fa3 (NSString *) __attribute__((format_arg(1))); 7 extern NSString *fa3 (NSString *) __attribute__((format_arg(1)));
7 8
8 extern void fc1 (const NSString *) __attribute__((format_arg)); // expected-error {{'format_arg' attribute takes one argument}} 9 extern void fc1 (const NSString *) __attribute__((format_arg)); // expected-error {{'format_arg' attribute takes one argument}}
23 extern NSString *fi2 (NSString *) __attribute__((format_arg(1))); 24 extern NSString *fi2 (NSString *) __attribute__((format_arg(1)));
24 25
25 extern int fi3 (const NSString *) __attribute__((format_arg(1))); // expected-error {{function does not return NSString}} 26 extern int fi3 (const NSString *) __attribute__((format_arg(1))); // expected-error {{function does not return NSString}}
26 extern NSString *fi4 (const NSString *) __attribute__((format_arg(1))); 27 extern NSString *fi4 (const NSString *) __attribute__((format_arg(1)));
27 extern NSString *fi5 (const NSString *) __attribute__((format_arg(1))); 28 extern NSString *fi5 (const NSString *) __attribute__((format_arg(1)));
29
30 extern NSAttributedString *fattrs (const NSString *) __attribute__((format_arg(1)));