Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/ivar-scope-2.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 instance variable scope. */ /* Author: Dimitris Papavasiliou <dpapavas@gmail.com>. */ /* { dg-do compile } */ /* { dg-additional-options "-fno-local-ivars" } */ #include <objc/objc.h> @interface MyClass { int someivar; } - (void) testscope; - (void) testshadowing; @end @implementation MyClass - (void) testscope { int a; a = self->someivar; /* No warning or error. */ a = someivar; /* { dg-error ".someivar. undeclared" } */ } - (void) testshadowing { int someivar = 1; int a; /* Since instance variables don't have local scope no shadowing should occur. */ a = someivar; /* No warning. */ } @end