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author | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
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committer | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
commit | f27e5a09a0d815b8a4814152954ff87dadfdefc0 (patch) | |
tree | ce7d964cbb5e39695b71481698f10cb099c23d4a /test/Misc/diag-mapping.c | |
download | FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.zip FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.tar.gz |
Import Clang, at r72732.
Diffstat (limited to 'test/Misc/diag-mapping.c')
-rw-r--r-- | test/Misc/diag-mapping.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/Misc/diag-mapping.c b/test/Misc/diag-mapping.c new file mode 100644 index 0000000..dc07e0d --- /dev/null +++ b/test/Misc/diag-mapping.c @@ -0,0 +1,30 @@ +// This should warn by default. +// RUN: clang-cc %s 2>&1 | grep "warning:" && +// This should not emit anything. +// RUN: clang-cc %s -Wno-extra-tokens 2>&1 | not grep diagnostic && + +// -Werror can map all warnings to error. +// RUN: clang-cc %s -Werror 2>&1 | grep "error:" && + +// -Werror can map this one warning to error. +// RUN: clang-cc %s -Werror=extra-tokens 2>&1 | grep "error:" && + +// Mapping unrelated diags to errors doesn't affect this one. +// RUN: clang-cc %s -Werror=trigraphs 2>&1 | grep "warning:" && + +// This should stay a warning with -pedantic. +// RUN: clang-cc %s -pedantic 2>&1 | grep "warning:" && + +// This should emit an error with -pedantic-errors. +// RUN: clang-cc %s -pedantic-errors 2>&1 | grep "error:" && + +// This should emit a warning, because -Wfoo overrides -pedantic*. +// RUN: clang-cc %s -pedantic-errors -Wextra-tokens 2>&1 | grep "warning:" && + +// This should emit nothing, because -Wno-extra-tokens overrides -pedantic* +// RUN: clang-cc %s -pedantic-errors -Wno-extra-tokens 2>&1 | not grep diagnostic + +#ifdef foo +#endif bad // extension! + +int x; |