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annotate gcc/testsuite/gcc.dg/gimplefe-14.c @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do run } */
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2 /* { dg-options "-O -fgimple" } */
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3
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4 int __GIMPLE ()
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5 main (int argc, char * * argv)
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6 {
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7 int a;
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8
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9 bb_2:
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10 /* Because of PR82114 we need to handle also 0 as base metal can have
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11 argc == 0. */
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12 switch (argc_2(D)) {default: L2; case 0: L0; case 1: L0; case 2: L1; }
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13
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14 L0:
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15 a_4 = 0;
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16 goto bb_6;
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17
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18 L1:
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19 a_3 = 3;
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20 goto bb_6;
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21
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22 L2:
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23 a_5 = -1;
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24
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25 bb_6:
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26 a_1 = __PHI (L0: a_4, L1: a_3, L2: a_5);
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27 return a_1;
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28
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29 }
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30
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31