cleanup unreferenced functions

This is a mechanical cleanup of unused functions.  In the case where the
functions are referenced (in comment form), I've simply commented out the
functions.  A second pass to clean that up is warranted.

The functions which are otherwise unused have been removed.  Some of these were
introduced in the initial commit and not in use prior to that point!

NFC

llvm-svn: 204310

1 files changed, 37 insertions, 37 deletions

diff --git a/lldb/source/Expression/ClangExpressionDeclMap.cpp b/lldb/source/Expression/ClangExpressionDeclMap.cpp
index 198fde93386..4a76871128b 100644
--- a/lldb/source/Expression/ClangExpressionDeclMap.cpp
+++ b/lldb/source/Expression/ClangExpressionDeclMap.cpp
@@ -1440,43 +1440,43 @@ ClangExpressionDeclMap::FindExternalVisibleDecls (NameSearchContext &context,
     }
 }
 
-static clang_type_t
-MaybePromoteToBlockPointerType
-(
-    ASTContext *ast_context,
-    clang_type_t candidate_type
-)
-{
-    if (!candidate_type)
-        return candidate_type;
-    
-    QualType candidate_qual_type = QualType::getFromOpaquePtr(candidate_type);
-    
-    const PointerType *candidate_pointer_type = dyn_cast<PointerType>(candidate_qual_type);
-    
-    if (!candidate_pointer_type)
-        return candidate_type;
-    
-    QualType pointee_qual_type = candidate_pointer_type->getPointeeType();
-    
-    const RecordType *pointee_record_type = dyn_cast<RecordType>(pointee_qual_type);
-    
-    if (!pointee_record_type)
-        return candidate_type;
-    
-    RecordDecl *pointee_record_decl = pointee_record_type->getDecl();
-    
-    if (!pointee_record_decl->isRecord())
-        return candidate_type;
-    
-    if (!pointee_record_decl->getName().startswith(llvm::StringRef("__block_literal_")))
-        return candidate_type;
-    
-    QualType generic_function_type = ast_context->getFunctionNoProtoType(ast_context->UnknownAnyTy);
-    QualType block_pointer_type = ast_context->getBlockPointerType(generic_function_type);
-    
-    return block_pointer_type.getAsOpaquePtr();
-}
+//static clang_type_t
+//MaybePromoteToBlockPointerType
+//(
+//    ASTContext *ast_context,
+//    clang_type_t candidate_type
+//)
+//{
+//    if (!candidate_type)
+//        return candidate_type;
+//
+//    QualType candidate_qual_type = QualType::getFromOpaquePtr(candidate_type);
+//
+//    const PointerType *candidate_pointer_type = dyn_cast<PointerType>(candidate_qual_type);
+//
+//    if (!candidate_pointer_type)
+//        return candidate_type;
+//
+//    QualType pointee_qual_type = candidate_pointer_type->getPointeeType();
+//
+//    const RecordType *pointee_record_type = dyn_cast<RecordType>(pointee_qual_type);
+//
+//    if (!pointee_record_type)
+//        return candidate_type;
+//
+//    RecordDecl *pointee_record_decl = pointee_record_type->getDecl();
+//
+//    if (!pointee_record_decl->isRecord())
+//        return candidate_type;
+//
+//    if (!pointee_record_decl->getName().startswith(llvm::StringRef("__block_literal_")))
+//        return candidate_type;
+//
+//    QualType generic_function_type = ast_context->getFunctionNoProtoType(ast_context->UnknownAnyTy);
+//    QualType block_pointer_type = ast_context->getBlockPointerType(generic_function_type);
+//
+//    return block_pointer_type.getAsOpaquePtr();
+//}
 
 bool
 ClangExpressionDeclMap::GetVariableValue (VariableSP &var,