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annotate gcc/testsuite/gcc.dg/tree-ssa/20040721-1.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 link } */
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2 /* { dg-options "-O2" } */
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3
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4 /* Test to check whether global variables are being
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5 constant propagated. */
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6
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7 extern void link_error (void);
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8
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9 int G;
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10
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11 void
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12 foo (int i)
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13 {
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14 if (i > 0)
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15 G = 3;
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16 else
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17 G = 3;
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18
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19 if (G != 3)
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20 link_error ();
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21 }
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22
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23 int
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24 main ()
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25 {
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26 foo (0);
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27 return 0;
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28 }
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29