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111
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1 /* { dg-do preprocess } */
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2
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3 /* Tests for un-terminated conditional diagnostics.
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4 Copyright (c) 1999 Free Software Foundation.
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5 Contributed by Zack Weinberg, who made it up all by himself. */
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6
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7 #endif /* { dg-error "#endif" "#endif without #if" } */
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8
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9 #else /* { dg-error "#else" "#else without #if" } */
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10 #endif /* { dg-error "#endif" "#endif after #else without #if" } */
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11
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12 #elif 0 /* { dg-error "#elif" "#elif without #if" } */
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13 #endif /* { dg-error "#endif" "#endif after #else without #if" } */
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14
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15 #if 1 /* { dg-bogus "unterminated" "terminated true conditional" } */
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16 blah
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17 #endif
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18
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19 #if 0 /* { dg-bogus "unterminated" "terminated false conditional" } */
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20 ignored
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21 #endif
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22
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23 /* We shouldn't see unbalanced conditionals inside #if'ed out #includes. */
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24 #if 0
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25 #include "unc1.c"
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26 #endif
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27
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28 /* The ifdef below should not get an error just because there's a bad if
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29 inside the included file.
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30 The odd dg-error tag on the include matches the "In file included from"
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31 message. */
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32 #define FOO
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33 #ifdef FOO /* { dg-bogus "unterminated" "nested unterm" } */
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34 #include "unc1.c" /* { dg-message "file included from" "" { target *-*-* } 0 } */
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35 #endif
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36
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37 /* dg.exp doesn't read the included files for tags, so we have to
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38 do them explicitly here. */
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131
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39 /* { dg-error "-:#if" "unc1.c: unterminated #if" { target *-*-* } 4 } */
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