tree 1e325983af69ab78bb05c458bc07dbf051a2bb55
parent af13bfc3b40aa4a46f4e71d200ecfb10f45297fc
author Douglas Gregor <dgregor@apple.com> 1322853069 +0000
committer Douglas Gregor <dgregor@apple.com> 1322853069 +0000

When making a module visible, also make any of its exported modules
visible, allowing one to create modules that import (and then
re-export) other modules.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145696 91177308-0d34-0410-b5e6-96231b3b80d8