tree c43516b23189ae3f81099536cd8b21f432f54fff
parent 412a49641c9365662b34331d36bf072bc3a228ea
author Douglas Gregor <dgregor@apple.com> 1316120008 +0000
committer Douglas Gregor <dgregor@apple.com> 1316120008 +0000

Comment what's going on when we compile a module

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139837 91177308-0d34-0410-b5e6-96231b3b80d8