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annotate gcc/testsuite/gcc.dg/Wunused-parm-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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 -W" } */
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3
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4 long
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5 f1 (unsigned long long x)
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6 {
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7 unsigned long long a = 1;
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8 const union { unsigned long long l; unsigned int p[2]; } b = { .l = x };
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9 const union { unsigned long long l; unsigned int p[2]; } c = { .l = a };
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10 return b.p[0] + c.p[0];
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11 }
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12
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13 int
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14 f2 (int x, int y)
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15 {
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16 int a = 1;
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17 int b[] = { 1, 2, x, a, 3, 4 };
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18 return b[y];
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19 }
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20
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21 int
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22 f3 (int a, /* { dg-warning "unused parameter" } */
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23 int b, /* { dg-warning "set but not used" } */
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24 int c)
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25 {
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26 b = 1;
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27 c = 1;
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28 return c;
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29 }