The correct subject should be more like
c++: Handle TYPE_PACK_EXPANSION in cxx_incomplete_type_diagnostic [PR95672]
See git log --oneline for examples.
On Tue, Jun 23, 2020 at 03:11:44PM -0400, Nicholas Krause via Gcc-patches wrote:
> From: Nicholas Krause
>
> This fixs the PR95672 by adding
From: Nicholas Krause
This fixs the PR95672 by adding the missing TYPE_PACK_EXPANSION case in
cxx_incomplete_type_diagnostic in order to avoid ICES on diagnosing
incomplete template pack expansion cases. In v2, add the missing required
test case for all new patches. v3 Fixes both the test case
