diff options
Diffstat (limited to 'lib/Frontend/TextDiagnosticPrinter.cpp')
| -rw-r--r-- | lib/Frontend/TextDiagnosticPrinter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Frontend/TextDiagnosticPrinter.cpp b/lib/Frontend/TextDiagnosticPrinter.cpp index 46ebd18487..0d048a3030 100644 --- a/lib/Frontend/TextDiagnosticPrinter.cpp +++ b/lib/Frontend/TextDiagnosticPrinter.cpp @@ -939,8 +939,8 @@ void TextDiagnosticPrinter::HandleDiagnostic(Diagnostic::Level Level, OptionName += "-Werror"; } - if (const char * - Opt = DiagnosticIDs::getWarningOptionForDiag(Info.getID())) { + llvm::StringRef Opt = DiagnosticIDs::getWarningOptionForDiag(Info.getID()); + if (!Opt.empty()) { if (!OptionName.empty()) OptionName += ','; OptionName += "-W"; |