Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/attributes/proto-attribute-2.m @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
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/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */ /* { dg-do compile } */ /* Test deprecate attribute with a forward declarations of @protocol. */ #include <stdlib.h> #include <objc/objc.h> __attribute__ ((deprecated)) @protocol DeprecatedProtocol1; @protocol NonDeprecatedProtocol1; void function1 (id <DeprecatedProtocol1> object); /* { dg-warning "is deprecated" } */ void function2 (id <NonDeprecatedProtocol1> object); @class Class4; void function3 (Class4 <DeprecatedProtocol1> *object); /* { dg-warning "is deprecated" } */ void function4 (Class4 <NonDeprecatedProtocol1> *object); void function5 (Class4 <NonDeprecatedProtocol1, DeprecatedProtocol1> *object); /* { dg-warning "is deprecated" } */ int function6 (void) { Protocol *p1 = @protocol (DeprecatedProtocol1); /* { dg-warning "is deprecated" } */ Protocol *p2 = @protocol (NonDeprecatedProtocol1); return (p1 == p2); }