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111
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1 /* { dg-do compile } */
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2 /* { dg-require-profiling "-fprofile-generate" } */
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3 /* { dg-additional-options "-fprofile-generate" } */
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4
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5 extern int isspace (int);
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6
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7 int foo(const char *txt, char *buf)
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8 {
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9 const char *s;
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10 char *d;
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11 int ws = 1;
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12 for (s=txt, d=buf; *s; )
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13 {
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14 if (*s=='/' && *(s+1)=='/') {
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15
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16 s += 2;
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17 while (*s && *s!='\r' && *s!='\n')
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18 s++;
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19 }
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20 else if (*s=='"') {
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21
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22 s++;
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23 while (*s && *s!='\r' && *s!='\n' && *s!='"')
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24 if (*s++=='\\')
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25 s++;
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26 if (*s=='"')
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27 s++;
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28 }
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29 else {
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30 if (*s && !isspace(*s))
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31 ws = 0;
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32
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33
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34 *d++ = *s++;
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35
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36 }
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37 }
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38 *d = '\0';
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39
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40 return ws;
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41 }
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42
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43 /* { dg-final { scan-tree-dump "base object not addressable" "slp1" } } */
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44 /* { dg-final { scan-tree-dump-not "MEM\[^\r\n\]*__gcov\[^\r\n\]* = vect_cst" "slp1" } } */
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