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| author | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
| commit | c49018d9cce52d8c9f34b44865ec3ba8e89a1488 (patch) | |
| tree | c5e9e10bc189de0058aa763c47b9920a8351b7df /tools/libclang/CIndexDiagnostic.cpp | |
| parent | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (diff) | |
| download | FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.zip FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.tar.gz | |
Vendor import of clang trunk r132879:
http://llvm.org/svn/llvm-project/cfe/trunk@132879
Diffstat (limited to 'tools/libclang/CIndexDiagnostic.cpp')
| -rw-r--r-- | tools/libclang/CIndexDiagnostic.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/libclang/CIndexDiagnostic.cpp b/tools/libclang/CIndexDiagnostic.cpp index fa3b1ce..0fcdab7 100644 --- a/tools/libclang/CIndexDiagnostic.cpp +++ b/tools/libclang/CIndexDiagnostic.cpp @@ -220,7 +220,8 @@ CXString clang_getDiagnosticOption(CXDiagnostic Diag, CXString *Disable) { return createCXString(""); unsigned ID = StoredDiag->Diag.getID(); - if (const char *Option = DiagnosticIDs::getWarningOptionForDiag(ID)) { + llvm::StringRef Option = DiagnosticIDs::getWarningOptionForDiag(ID); + if (!Option.empty()) { if (Disable) *Disable = createCXString((llvm::Twine("-Wno-") + Option).str()); return createCXString((llvm::Twine("-W") + Option).str()); |
