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131
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1 /* Missing <stddef.h>. */
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2
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3 void *ptr = NULL; /* { dg-error "'NULL' undeclared here" } */
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4 /* { dg-message "'NULL' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?" "" { target *-*-* } .-1 } */
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5
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6 ptrdiff_t pd; /* { dg-error "unknown type name 'ptrdiff_t'" } */
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7 /* { dg-message "'ptrdiff_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?" "" { target *-*-* } .-1 } */
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8
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9 wchar_t wc; /* { dg-error "unknown type name 'wchar_t'" } */
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10 /* { dg-message "'wchar_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?" "" { target *-*-* } .-1 } */
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11
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12 size_t sz; /* { dg-error "unknown type name 'size_t'" } */
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13 /* { dg-message "'size_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?" "" { target *-*-* } .-1 } */
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14
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15 /* Missing <stdio.h>. */
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16
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17 void test_stdio_h (void)
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18 {
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19 FILE *f; /* { dg-error "unknown type name 'FILE'" } */
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20 /* { dg-message "'FILE' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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21
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22 char buf[BUFSIZ]; /* { dg-error "'BUFSIZ' undeclared" } */
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23 /* { dg-message "'BUFSIZ' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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24
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25 char buf2[FILENAME_MAX]; /* { dg-error "'FILENAME_MAX' undeclared" } */
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26 /* { dg-message "'FILENAME_MAX' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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27
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28 stderr; /* { dg-error "'stderr' undeclared" } */
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29 /* { dg-message "'stderr' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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30
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31 stdin; /* { dg-error "'stdin' undeclared" } */
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32 /* { dg-message "'stdin' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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33
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34 stdout; /* { dg-error "'stdout' undeclared" } */
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35 /* { dg-message "'stdout' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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36
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37 EOF; /* { dg-error "'EOF' undeclared" } */
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38 /* { dg-message "'EOF' is defined in header '<stdio.h>'; did you forget to '#include <stdio.h>'?" "" { target *-*-* } .-1 } */
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39 }
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40
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41 /* Missing <errno.h>. */
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42
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43 int test_errno_h (void)
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44 {
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45 return errno; /* { dg-error "'errno' undeclared" } */
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46 /* { dg-message "'errno' is defined in header '<errno.h>'; did you forget to '#include <errno.h>'?" "" { target *-*-* } .-1 } */
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47 }
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48
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49 /* Missing <stdarg.h>. */
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50
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51 void test_stdarg_h (void)
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52 {
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53 va_list ap; /* { dg-error "unknown type name 'va_list'" } */
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54 /* { dg-message "'va_list' is defined in header '<stdarg.h>'; did you forget to '#include <stdarg.h>'?" "" { target *-*-* } .-1 } */
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55 }
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56
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57 /* Missing <limits.h>. */
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58 int test_INT_MAX (void)
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59 {
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60 return INT_MAX; /* { dg-line INT_MAX_line } */
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61 /* { dg-error "'INT_MAX' undeclared" "" { target *-*-* } INT_MAX_line } */
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62 /* { dg-bogus "__INT_MAX__" "" { target *-*-* } INT_MAX_line } */
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63 /* { dg-message "'INT_MAX' is defined in header '<limits.h>'; did you forget to '#include <limits.h>'?" "" { target *-*-* } INT_MAX_line } */
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64 }
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