[lldb][NFC] Remove unused CompilerDecl::IsClang

diff --git a/lldb/include/lldb/Symbol/CompilerDecl.h b/lldb/include/lldb/Symbol/CompilerDecl.h
index 4817ec4..7e4755a 100644 (file)
--- a/lldb/include/lldb/Symbol/CompilerDecl.h
+++ b/lldb/include/lldb/Symbol/CompilerDecl.h
@@ -39,8 +39,6 @@ public:
     return m_type_system != nullptr && m_opaque_decl != nullptr;
   }
 
-  bool IsClang() const;
-
   // Accessors
 
   TypeSystem *GetTypeSystem() const { return m_type_system; }

diff --git a/lldb/source/Symbol/CompilerDecl.cpp b/lldb/source/Symbol/CompilerDecl.cpp
index 3d17d80..017e541 100644 (file)
--- a/lldb/source/Symbol/CompilerDecl.cpp
+++ b/lldb/source/Symbol/CompilerDecl.cpp
@@ -13,10 +13,6 @@
 
 using namespace lldb_private;
 
-bool CompilerDecl::IsClang() const {
-  return IsValid() && llvm::isa<ClangASTContext>(m_type_system);
-}
-
 ConstString CompilerDecl::GetName() const {
   return m_type_system->DeclGetName(m_opaque_decl);
 }