Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/property/dotsyntax-14.m @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */ /* { dg-do compile } */ /* Test dot-syntax with accessors to be looked up in protocol @properties. */ #include <stdlib.h> #include <objc/objc.h> #include <objc/runtime.h> @protocol ProtocolA @property int countA; @end @protocol ProtocolB @property int countB; @end @protocol ProtocolC @property int countC; @end @interface MyRootClass { Class isa; } + (id) initialize; + (id) alloc; - (id) init; @end @interface MySubClass <ProtocolA, ProtocolB, ProtocolC> @end int function (MySubClass *object, int x) { object.countA = x; object.countB = x; object.countC = object.countB; return object.countC; } int function2 (MyRootClass <ProtocolA, ProtocolB, ProtocolC> *object, int x) { object.countA = x; object.countB = x; object.countC = object.countB; return object.countC; } int function3 (MyRootClass <ProtocolA, ProtocolB> *object, int x) { object.countA = x; object.countB = x; object.countC = object.countB; /* { dg-error "request for member .countC. in something not a structure or union" } */ return object.countC; /* { dg-error "request for member .countC. in something not a structure or union" } */ } int function4 (id <ProtocolA, ProtocolB, ProtocolC> object, int x) { object.countA = x; object.countB = x; object.countC = object.countB; return object.countC; } int function5 (id <ProtocolA, ProtocolB> object, int x) { object.countA = x; object.countB = x; object.countC = object.countB; /* { dg-error "request for member .countC. in something not a structure or union" } */ return object.countC; /* { dg-error "request for member .countC. in something not a structure or union" } */ }