Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/cpp/unc4.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children | 84e7813d76e9 |
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| 68:561a7518be6b | 111:04ced10e8804 |
|---|---|
| 1 /* { dg-do preprocess } */ | |
| 2 | |
| 3 /* Tests for un-terminated conditional diagnostics. | |
| 4 Copyright (c) 1999 Free Software Foundation. | |
| 5 Contributed by Zack Weinberg, who made it up all by himself. */ | |
| 6 | |
| 7 #endif /* { dg-error "#endif" "#endif without #if" } */ | |
| 8 | |
| 9 #else /* { dg-error "#else" "#else without #if" } */ | |
| 10 #endif /* { dg-error "#endif" "#endif after #else without #if" } */ | |
| 11 | |
| 12 #elif 0 /* { dg-error "#elif" "#elif without #if" } */ | |
| 13 #endif /* { dg-error "#endif" "#endif after #else without #if" } */ | |
| 14 | |
| 15 #if 1 /* { dg-bogus "unterminated" "terminated true conditional" } */ | |
| 16 blah | |
| 17 #endif | |
| 18 | |
| 19 #if 0 /* { dg-bogus "unterminated" "terminated false conditional" } */ | |
| 20 ignored | |
| 21 #endif | |
| 22 | |
| 23 /* We shouldn't see unbalanced conditionals inside #if'ed out #includes. */ | |
| 24 #if 0 | |
| 25 #include "unc1.c" | |
| 26 #endif | |
| 27 | |
| 28 /* The ifdef below should not get an error just because there's a bad if | |
| 29 inside the included file. | |
| 30 The odd dg-error tag on the include matches the "In file included from" | |
| 31 message. */ | |
| 32 #define FOO | |
| 33 #ifdef FOO /* { dg-bogus "unterminated" "nested unterm" } */ | |
| 34 #include "unc1.c" /* { dg-message "file included from" "" { target *-*-* } 0 } */ | |
| 35 #endif | |
| 36 | |
| 37 /* dg.exp doesn't read the included files for tags, so we have to | |
| 38 do them explicitly here. */ | |
| 39 /* { dg-error "#if" "unc1.c: unterminated #if" { target *-*-* } 4 } */ |