[libclang] Fixup the cursor spelling range for C++ destructors, operator overloads, and conversion functions.

Patch by Craig Tenenbaum!

llvm-svn: 216480

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 83fd6c6ba60..6689ac2a8cf 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -3669,6 +3669,18 @@ CXSourceRange clang_Cursor_getSpellingNameRange(CXCursor C,
     return clang_getNullRange();
   }
 
+  if (C.kind == CXCursor_CXXMethod || C.kind == CXCursor_Destructor ||
+      C.kind == CXCursor_ConversionFunction) {
+    if (pieceIndex > 0)
+      return clang_getNullRange();
+    if (const FunctionDecl *FD =
+            dyn_cast_or_null<FunctionDecl>(getCursorDecl(C))) {
+      DeclarationNameInfo FunctionName = FD->getNameInfo();
+      return cxloc::translateSourceRange(Ctx, FunctionName.getSourceRange());
+    }
+    return clang_getNullRange();
+  }
+
   // FIXME: A CXCursor_InclusionDirective should give the location of the
   // filename, but we don't keep track of this.