Generalize our two different kinds of declaration argument for
authorRichard Smith <richard@metafoo.co.uk>
Wed, 15 Apr 2020 06:28:33 +0000 (23:28 -0700)
committerRichard Smith <richard@metafoo.co.uk>
Wed, 15 Apr 2020 07:07:12 +0000 (00:07 -0700)
commitb09ee8882010ff2a7d55e30c46c19533d0ab562d
tree04a5a9e824051dbb48fd89640440163b4d042e60
parent1e5f149c3cb3cb913bb085681ab1f8bb1acc7528
Generalize our two different kinds of declaration argument for
attributes to support any kind of declaration.

In preparation for adding a third kind.
clang/include/clang/Basic/Attr.td
clang/utils/TableGen/ClangAttrEmitter.cpp