Again reverting an attempt to convert the DeclSpec enums into scoped enums.

  - reverts r321622, r321625, and r321626.
  - the use of bit-fields is still resulting in warnings - even though we can use static-asserts to harden the code and ensure the bit-fields are wide enough.  The bots still complain of warnings being seen.
  - to silence the warnings requires specifying the bit-fields with the underlying enum type (as opposed to the enum type itself), which then requires lots of unnecessary static casts of each enumerator within DeclSpec to the underlying-type, which even though could be seen as implementation details, it does hamper readability - and given the additional litterings, makes me question the value of the change.

So in short - I give up (for now at least).  

Sorry about the noise.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@321628 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index 3e2f4fd589..554ab24b02 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -1551,7 +1551,7 @@ Parser::ParseCXXPseudoDestructor(Expr *Base, SourceLocation OpLoc,
   if (Tok.is(tok::kw_decltype) && !FirstTypeName.isValid() && SS.isEmpty()) {
     DeclSpec DS(AttrFactory);
     ParseDecltypeSpecifier(DS);
-    if (DS.getTypeSpecType() == TypeSpecifierType::TST_error)
+    if (DS.getTypeSpecType() == TST_error)
       return ExprError();
     return Actions.ActOnPseudoDestructorExpr(getCurScope(), Base, OpLoc, OpKind,
                                              TildeLoc, DS);