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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Misc/diag-mapping2.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
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 + + |