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annotate gcc/testsuite/c-c++-common/Wunused-var-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-Wunused" } */
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3
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4 void
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5 f1 (void)
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6 {
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7 _Complex int a; /* { dg-warning "set but not used" } */
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8 _Complex double b; /* { dg-warning "set but not used" } */
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9 __real__ a = 1;
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10 __imag__ a = 2;
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11 __real__ b = 3.0;
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12 __imag__ b = 4.0;
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13 }
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14
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15 int
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16 f2 (void)
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17 {
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18 _Complex int a;
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19 _Complex double b;
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20 __real__ a = 1;
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21 __imag__ a = 2;
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22 __real__ b = 3.0;
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23 __imag__ b = 4.0;
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24 return __real__ a + __imag__ b;
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25 }
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26
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27 _Complex double
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28 f3 (void)
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29 {
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30 _Complex int a;
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31 _Complex double b;
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32 __real__ a = 1;
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33 __imag__ a = 2;
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34 __real__ b = 3.0;
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35 __imag__ b = 4.0;
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36 return a + b;
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37 }