Implement clang_getDiagnosticCategoryText() to provide a way for a client of libclang to accurately
get the diagnostic category name from a serialized diagnostic when the version of libclang used
to read the diagnostic file is newer than the clang that emitted the diagnostic file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154567 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CXLoadedDiagnostic.cpp b/tools/libclang/CXLoadedDiagnostic.cpp
index d52c183..e5b6ccc 100644
--- a/tools/libclang/CXLoadedDiagnostic.cpp
+++ b/tools/libclang/CXLoadedDiagnostic.cpp
@@ -119,6 +119,10 @@
return category;
}
+CXString CXLoadedDiagnostic::getCategoryText() const {
+ return cxstring::createCXString(CategoryText);
+}
+
unsigned CXLoadedDiagnostic::getNumRanges() const {
return Ranges.size();
}
@@ -650,6 +654,7 @@
D->category = Record[offset++];
unsigned diagFlag = Record[offset++];
D->DiagOption = diagFlag ? TopDiags.WarningFlags[diagFlag] : "";
+ D->CategoryText = D->category ? TopDiags.Categories[D->category] : "";
D->Spelling = TopDiags.makeString(BlobStart, BlobLen);
continue;
}