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annotate gcc/testsuite/gcc.dg/pr87052.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
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1 /* PR middle-end/87052 - STRING_CST printing incomplete in Gimple dumps
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2 { dg-do compile }
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3 { dg-options "-fdump-tree-gimple" } */
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4
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5 void sink (const void*, ...);
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6
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7 void test (void)
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8 {
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9 const char a[3] = "\000ab";
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10
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11 /* Expect the following in the dump:
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12 a = "\x00ab"; */
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13
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14 const char b[] = { 'a', 0, 'b', 'c' };
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15
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16 /* Expect the following:
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17 b = "a\x00bc"; */
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18
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19 const char c[] = "";
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20
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21 /* Expect the following:
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22 c = ""; */
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23
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24 const char d[0] = { };
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25
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26 /* Expect the following:
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27 d = ""; */
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28
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29 const char e[0] = "";
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30
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31 /* Expect nothing. */
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32
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33 sink (a, b, c, d, e);
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34 }
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35
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36 /* { dg-final { scan-tree-dump-times "a = \"\\\\x00ab\";" 1 "gimple" } }
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37 { dg-final { scan-tree-dump-times "b = \"a\\\\x00bc\";" 1 "gimple" } }
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38 { dg-final { scan-tree-dump-times "c = \"\";" 1 "gimple" } }
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39 { dg-final { scan-tree-dump-times "d = { *};" 1 "gimple" } }
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40 { dg-final { scan-tree-dump-times "e = " 1 "gimple" } }
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41 { dg-final { scan-tree-dump-times "e = {CLOBBER}" 1 "gimple" } } */