diff options
| author | Chad Rosier <mcrosier@apple.com> | 2012-05-16 19:28:02 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-05-16 19:28:02 +0000 |
| commit | ff1affef282d7146e14c8aa894eb5466a659398c (patch) | |
| tree | f069b9a4d02406b51d1ecffa5df86ae75c9f4f70 /include/clang/Basic | |
| parent | 87014f33f123461a012995b2f7eb5e6ecf6dc461 (diff) | |
Warn about -Wno-foo where foo is an unknown warning option. This is helpful
for subtle misspellings such as -Wno-unused-command-line-arguments instead of
-Wno-unused-command-line-argument.
Also fix the diagnostic messages to properly handle -Wno- options. Previously,
the positive version was always emitted (i.e., -Wfoo was emitted for -Wno-foo).
rdar://11461500
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156937 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic')
| -rw-r--r-- | include/clang/Basic/DiagnosticFrontendKinds.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/clang/Basic/DiagnosticFrontendKinds.td b/include/clang/Basic/DiagnosticFrontendKinds.td index 5d6b887feb..5e44ddfe04 100644 --- a/include/clang/Basic/DiagnosticFrontendKinds.td +++ b/include/clang/Basic/DiagnosticFrontendKinds.td @@ -94,13 +94,13 @@ def warn_unknown_warning_option : Warning< InGroup<DiagGroup<"unknown-warning-option"> >; def warn_unknown_negative_warning_option : Warning< "unknown warning option '%0'?">, - InGroup<DiagGroup<"unknown-warning-option"> >, DefaultIgnore; + InGroup<DiagGroup<"unknown-warning-option"> >; def warn_unknown_warning_option_suggest : Warning< "unknown warning option '%0'; did you mean '%1'?">, InGroup<DiagGroup<"unknown-warning-option"> >; def warn_unknown_negative_warning_option_suggest : Warning< "unknown warning option '%0'; did you mean '%1'?">, - InGroup<DiagGroup<"unknown-warning-option"> >, DefaultIgnore; + InGroup<DiagGroup<"unknown-warning-option"> >; def warn_unknown_warning_specifier : Warning< "unknown %0 warning specifier: '%1'">, InGroup<DiagGroup<"unknown-warning-option"> >; |