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annotate gcc/testsuite/gcc.dg/uninit-pred-7_c.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
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2 /* { dg-do compile } */
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3 /* { dg-options "-Wuninitialized -O2" } */
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4
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5 int g;
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6 void bar();
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7 void blah(int);
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8
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9 int foo (int n, int l, int m, int r)
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10 {
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11 int v;
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12
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13 if (n)
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14 v = r;
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15
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16 if (m) g++;
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17 else bar();
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18
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19 if (n )
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20 {
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21 if (l)
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22 g++;
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23 else
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24 goto l;
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25 }
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26 else
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27 {
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28 l:
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29 blah (v); /* { dg-warning "uninitialized" "warning" } */
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30 }
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31
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32 return 0;
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33 }