Remove TypeSpecStartLocation from VarDecl/FunctionDecl/FieldDecl, and use DeclaratorInfo to get this information.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79584 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp
index ad414b7..dad433f 100644
--- a/lib/CodeGen/CGBlocks.cpp
+++ b/lib/CodeGen/CGBlocks.cpp
@@ -694,8 +694,7 @@
                                                        llvm::APInt(32, Pad),
                                                        ArrayType::Normal, 0);
     ValueDecl *PadDecl = VarDecl::Create(getContext(), 0, SourceLocation(),
-                                         0, QualType(PadTy), 0, VarDecl::None,
-                                         SourceLocation());
+                                         0, QualType(PadTy), 0, VarDecl::None);
     Expr *E;
     E = new (getContext()) DeclRefExpr(PadDecl, PadDecl->getType(),
                                        SourceLocation(), false, false);