1 files changed, 0 insertions, 17 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 72210757f34..c147681f03f 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -6357,22 +6357,6 @@ static FunctionDecl* CreateNewFunctionDecl(Sema &SemaRef, Declarator &D,
   }
 }
 
-void Sema::checkVoidParamDecl(ParmVarDecl *Param) {
-  // In C++, the empty parameter-type-list must be spelled "void"; a
-  // typedef of void is not permitted.
-  if (getLangOpts().CPlusPlus &&
-      Param->getType().getUnqualifiedType() != Context.VoidTy) {
-    bool IsTypeAlias = false;
-    if (const TypedefType *TT = Param->getType()->getAs<TypedefType>())
-      IsTypeAlias = isa<TypeAliasDecl>(TT->getDecl());
-    else if (const TemplateSpecializationType *TST =
-               Param->getType()->getAs<TemplateSpecializationType>())
-      IsTypeAlias = TST->isTypeAlias();
-    Diag(Param->getLocation(), diag::err_param_typedef_of_void)
-      << IsTypeAlias;
-  }
-}
-
 enum OpenCLParamType {
   ValidKernelParam,
   PtrPtrKernelParam,
@@ -6915,7 +6899,6 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
         FTI.ArgInfo[0].Param &&
         cast<ParmVarDecl>(FTI.ArgInfo[0].Param)->getType()->isVoidType()) {
       // Empty arg list, don't push any params.
-      checkVoidParamDecl(cast<ParmVarDecl>(FTI.ArgInfo[0].Param));
     } else if (FTI.NumArgs > 0 && FTI.ArgInfo[0].Param != 0) {
       for (unsigned i = 0, e = FTI.NumArgs; i != e; ++i) {
         ParmVarDecl *Param = cast<ParmVarDecl>(FTI.ArgInfo[i].Param);