[PATCH] D100276: [clang] p1099 using enum part 1

[Nathan Sidwell via Phabricator via cfe-commits]

urnathan updated this revision to Diff 339293.
urnathan added a comment.

Updated to fix formatting etc (pretty sure I got clang-format to work this time).  I changed the pre-c++20 behaviour to be a warning along the lines you suggested.  Trying to move the qualifier checking until after generating the shadow decls died horribly -- the shadow generation presumes the context is sane :(

As mentioned, I intend updating docs and feature macro once the second half is done.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100276/new/

https://reviews.llvm.org/D100276

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/Sema/SemaDeclCXX.cpp
  clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
  clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p3.cpp
  clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p7-cxx20.cpp
  clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p7.cpp
  clang/test/SemaCXX/enum-scoped.cpp

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