Simplify handling of struct/union/class tags.

Instead of using two sets of Decl kinds (Struct/Union/Class and CXXStruct/CXXUnion/CXXClass), use one 'Record' and one 'CXXRecord' Decl kind and make tag kind a property of TagDecl.
Cleans up the code a bit and better reflects that Decl class structure.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57541 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 6 deletions

diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 6ab227d95a..57e9c39832 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -33,14 +33,10 @@ void CodeGenFunction::EmitDecl(const Decl &D) {
     assert(0 && "Parmdecls should not be in declstmts!");
   case Decl::Typedef:   // typedef int X;
   case Decl::Function:  // void X();
-  case Decl::Struct:    // struct X;
-  case Decl::Union:     // union X;
-  case Decl::Class:     // class X;
+  case Decl::Record:    // struct/union/class X;
   case Decl::Enum:      // enum X;
   case Decl::EnumConstant: // enum ? { X = ? } 
-  case Decl::CXXStruct: // struct X; [C++]
-  case Decl::CXXUnion:  // union X; [C++]
-  case Decl::CXXClass:  // class X; [C++]
+  case Decl::CXXRecord: // struct/union/class X; [C++]
     // None of these decls require codegen support.
     return;