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annotate gcc/testsuite/objc.dg/method-17.m @ 138:fc828634a951

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merge
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 08 Nov 2018 14:17:14 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* Test for spurious "may or may not return a value" warnings. */
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2
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3 /* { dg-do compile } */
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4 /* { dg-options "-Wreturn-type -Wextra" } */
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5
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6 #include "../objc-obj-c++-shared/TestsuiteObject.h"
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7
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8 @interface Foo: TestsuiteObject
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9 - (id) meth1;
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10 - (void) meth2;
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11 @end
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12
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13 extern int bar;
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14
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15 @implementation Foo
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16 - (id) meth1 {
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17 if (bar)
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18 return [TestsuiteObject new];
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19 return; /* { dg-warning "'return' with no value, in function returning non-void" } */
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20 }
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21 - (void) meth2 {
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22 if (!bar)
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23 return;
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24 bar = 0;
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25 } /* { dg-bogus "'return' with no value, in function returning non-void" } */
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26 @end