Downgrade the error when using a typedef in the nested-name-specifier
of an explicit instantiation to an ExtWarn, since nobody else seems to
diagnose this problem.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106109 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed