tree f5fd89e453f4097dab4037d6caaaeb0a4c5f20f6
parent 116fd644792b0f4b9e07b5e62815fa96cf85fa36
author Eric Fiselier <eric@efcs.ca> 1552089569 +0000
committer Eric Fiselier <eric@efcs.ca> 1552089569 +0000

Work around dllimport bug with exclude_from_explicit_instantiation.

When dllimport is specified on a class, and
exclude_from_explicit_instatiation is specified on a member, clang-cl
will still expect a definition to be available externally. But this is
not correct.

Surprisingly one one symbol seems to be consistently affected by this
bug. So this patch simply works around it there.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@355760 91177308-0d34-0410-b5e6-96231b3b80d8