Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/method-2.m @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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/* Test for lookup of class (factory) methods. */ /* Author: Ziemowit Laski <zlaski@apple.com>. */ /* { dg-do compile } */ @interface MyBase - (void) rootInstanceMethod; @end @interface MyIntermediate: MyBase @end @interface MyDerived: MyIntermediate - (void) instanceMethod; + (void) classMethod; @end @implementation MyDerived - (void) instanceMethod { } + (void) classMethod { /* If a class method is not found, the root */ [self rootInstanceMethod]; /* class is searched for an instance method */ [MyIntermediate rootInstanceMethod]; /* with the same name. */ [self instanceMethod]; /* { dg-warning ".MyDerived. may not respond to .\\+instanceMethod." } */ /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */ /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */ /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */ [MyDerived instanceMethod]; /* { dg-warning ".MyDerived. may not respond to .\\+instanceMethod." } */ } @end