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annotate gcc/testsuite/g++.dg/opt/longbranch1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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111
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1 // PR c++/5964
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2 // This testcase failed to link on sparc -m64 -O0, because instruction
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3 // lengths were incorrectly computed
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4 // { dg-do link }
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5 // { dg-options "-O0" }
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6
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7 #define makecode for (int i = 1; i < 1000; ++i) i *= 3
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8 #define muchcode \
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9 makecode; makecode; makecode; makecode; makecode; makecode; \
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10 makecode; makecode; makecode; makecode; makecode; makecode; \
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11 makecode; makecode; makecode; makecode; makecode; makecode; \
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12 makecode; makecode; makecode; makecode; makecode; makecode
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13
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14 #define verymuchcode \
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15 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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16 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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17 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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18 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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19 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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20 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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21 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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22 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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23 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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24 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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25 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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26 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode; \
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27 muchcode; muchcode; muchcode; muchcode; muchcode; muchcode
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28
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29 int
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30 main (int argc, char **argv)
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31 {
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32 loop:
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33 verymuchcode;
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34 delete[] argv;
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35 goto loop;
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36 }