diff options
Diffstat (limited to 'lib/Frontend/Warnings.cpp')
| -rw-r--r-- | lib/Frontend/Warnings.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/Frontend/Warnings.cpp b/lib/Frontend/Warnings.cpp index 7fcbe3acd4..ba0cd38045 100644 --- a/lib/Frontend/Warnings.cpp +++ b/lib/Frontend/Warnings.cpp @@ -120,7 +120,9 @@ void clang::ProcessWarningOptions(DiagnosticsEngine &Diags, } else if (DiagIDs->getDiagnosticsInGroup(Specifier, _Diags)) { Diags.Report(isPositive ? diag::warn_unknown_warning_option : diag::warn_unknown_negative_warning_option) - << ("-W" + Opt.str()); + << ("-W" + Opt.str()) + << ("-Werror=" + + DiagnosticIDs::getNearestWarningOption(Specifier).str()); } continue; } @@ -150,7 +152,9 @@ void clang::ProcessWarningOptions(DiagnosticsEngine &Diags, } else if (DiagIDs->getDiagnosticsInGroup(Specifier, _Diags)) { Diags.Report(isPositive ? diag::warn_unknown_warning_option : diag::warn_unknown_negative_warning_option) - << ("-W" + Opt.str()); + << ("-W" + Opt.str()) + << ("-Wfatal-errors=" + + DiagnosticIDs::getNearestWarningOption(Specifier).str()); } continue; } @@ -158,7 +162,8 @@ void clang::ProcessWarningOptions(DiagnosticsEngine &Diags, if (Report && DiagIDs->getDiagnosticsInGroup(Opt, _Diags)) { Diags.Report(isPositive ? diag::warn_unknown_warning_option : diag::warn_unknown_negative_warning_option) - << ("-W" + Opt.str()); + << ("-W" + Opt.str()) + << ("-W" + DiagnosticIDs::getNearestWarningOption(Opt).str()); } else { Diags.setDiagnosticGroupMapping(Opt, Mapping); } |