Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/comp-types-5.m @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* Test assignments and comparisons involving `one-off' protocols. */ /* Author: Nicola Pero <nicola@brainstorm.co.uk>. */ /* { dg-do compile } */ #include <objc/objc.h> @protocol MyProtocol - (void) method; @end @interface MyClass @end int main() { id obj = nil; id <MyProtocol> obj_p = nil; MyClass<MyProtocol> *obj_cp = nil; obj_cp = obj; /* Ok */ obj = obj_cp; /* Ok */ obj_cp = obj_p; /* Ok */ obj_p = obj_cp; /* Ok */ if (obj_cp == obj) ; /* Ok */ if (obj == obj_cp) ; /* Ok */ if (obj_cp == obj_p) ; /* Ok */ if (obj_p == obj_cp) ; /* Ok */ return 0; }