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| author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
|---|---|---|
| committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
| commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
| tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/Misc/diag-mapping2.c | |
| parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) | |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/Misc/diag-mapping2.c')
| -rw-r--r-- | clang/test/Misc/diag-mapping2.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/Misc/diag-mapping2.c b/clang/test/Misc/diag-mapping2.c new file mode 100644 index 0000000..bc5a087 --- /dev/null +++ b/clang/test/Misc/diag-mapping2.c @@ -0,0 +1,22 @@ +// This should warn by default. +// RUN: %clang_cc1 %s 2>&1 | grep "warning:" + +// This should not emit anything. +// RUN: %clang_cc1 %s -w 2>&1 | not grep diagnostic +// RUN: %clang_cc1 %s -Wno-#warnings 2>&1 | not grep diagnostic + +// -Werror can map all warnings to error. +// RUN: %clang_cc1 %s -Werror 2>&1 | grep "error:" + +// -Werror can map this one warning to error. +// RUN: %clang_cc1 %s -Werror=#warnings 2>&1 | grep "error:" + +// -Wno-error= overrides -Werror. rdar://3158301 +// RUN: %clang_cc1 %s -Werror -Wno-error=#warnings 2>&1 | grep "warning:" + +// -Wno-error overrides -Werror. PR4715 +// RUN: %clang_cc1 %s -Werror -Wno-error 2>&1 | grep "warning:" + +#warning foo + + |