Remove some unnecessary single element array temporaries.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136461 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDeclCXX.cpp b/lib/CodeGen/CGDeclCXX.cpp
index f9f5e86..85f0e35 100644
--- a/lib/CodeGen/CGDeclCXX.cpp
+++ b/lib/CodeGen/CGDeclCXX.cpp
@@ -126,10 +126,9 @@
   }
 
   // Get the destructor function type
-  llvm::Type *ArgTys[] = { Int8PtrTy };
   llvm::Type *DtorFnTy =
     llvm::FunctionType::get(llvm::Type::getVoidTy(getLLVMContext()),
-                            ArgTys, false);
+                            Int8PtrTy, false);
   DtorFnTy = llvm::PointerType::getUnqual(DtorFnTy);
 
   llvm::Type *Params[] = { DtorFnTy, Int8PtrTy, Int8PtrTy };