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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-05-25 05:05:01 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-05-25 05:05:01 +0000 |
| commit | 477aab6782795e7472055a54108d2df270ce1a89 (patch) | |
| tree | ac4b8a2984dc4bf43bb859cd1a4b5484eaff586d /lib/Frontend/TextDiagnosticPrinter.cpp | |
| parent | abca5a1b3e74e644e297c7590b46ab73a6bb476a (diff) | |
A StringRef-ication of the DiagnosticIDs API and internals.
Patch by Matthieu Monrocq with tweaks by me to avoid StringRefs in the static
diagnostic data structures, which resulted in a huge global-var-init function.
Depends on llvm commit r132046.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132047 91177308-0d34-0410-b5e6-96231b3b80d8
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"; |