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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */
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3
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4 extern void foo (char*, int);
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5 extern void mysprintf (char *, char *);
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6 extern void myfree (void *);
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7 extern int access (char *, int);
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8 extern int fopen (char *, int);
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9
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10 char *
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11 hprofStartupp (char *outputFileName, char *ctx)
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12 {
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13 char fileName[1000];
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14 int fp;
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15 mysprintf (fileName, outputFileName);
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16 if (access (fileName, 1) == 0)
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17 {
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18 myfree (ctx);
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19 return 0;
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20 }
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21
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22 fp = fopen (fileName, 0);
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23 if (fp == 0)
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24 {
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25 myfree (ctx);
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26 return 0;
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27 }
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28
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29 foo (outputFileName, fp);
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30
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31 return ctx;
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32 }
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33
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34 /* { dg-final { scan-tree-dump-times "myfree \\(" 1 "pre"} } */
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35 /* { dg-final { scan-tree-dump-not "Invalid sum" "pre"} } */
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