Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/method-17.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 |
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/* Test for spurious "may or may not return a value" warnings. */ /* { dg-do compile } */ /* { dg-options "-Wreturn-type -Wextra" } */ #include "../objc-obj-c++-shared/TestsuiteObject.h" @interface Foo: TestsuiteObject - (id) meth1; - (void) meth2; @end extern int bar; @implementation Foo - (id) meth1 { if (bar) return [TestsuiteObject new]; return; /* { dg-warning "'return' with no value, in function returning non-void" } */ } - (void) meth2 { if (!bar) return; bar = 0; } /* { dg-bogus "'return' with no value, in function returning non-void" } */ @end