PATCH: VarDecl thread storage class specifier "as written".

[Enea Zaffanella]

Please find attached a patch for VarDecl nodes,
replacing the TLSKind bitfield with a TSCSpec bitfield
(no space memory overhead).
This allows for a faithful representation of the thread storage class 
specifier "as written" (e.g., when pretty printing it), with no other 
functionality change.

OK to commit?

Enea.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: TLS.patch
Type: text/x-diff
Size: 8681 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20130502/bc3efcc5/attachment.patch>