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annotate gcc/testsuite/gcc.dg/Wunused-var-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" } */
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3
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4 int
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5 f1 (void)
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6 {
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7 int a;
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8 int foo (void)
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9 {
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10 return a;
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11 }
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12 a = 1;
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13 return foo ();
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14 }
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15
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16 void
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17 f2 (void)
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18 {
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19 int a; /* { dg-warning "set but not used" } */
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20 void foo (void)
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21 {
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22 a = 2;
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23 }
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24 a = 1;
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25 foo ();
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26 }