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annotate gcc/testsuite/c-c++-common/Wunused-var-6.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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111
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1 /* PR c/43981 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-Wunused" } */
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4 /* { dg-require-effective-target alloca } */
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5
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6 void g (char *);
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7
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8 char
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9 f (int a)
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10 {
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11 int len = a * 3;
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12 char t[len];
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13
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14 g (t);
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15 return t[0];
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16 }