tree 4675c832b46f567514da0975e70fcc4417a34415
parent 33deb35535aebe81bed0eaf5c14f3032276a086e
author Douglas Gregor <dgregor@apple.com> 1329931939 +0000
committer Douglas Gregor <dgregor@apple.com> 1329931939 +0000

Teach overload resolution to prefer user-defined conversion via a
lambda closure type's function pointer conversion over user-defined
conversion via a lambda closure type's block pointer conversion,
always. This is a preference for more-standard code (since blocks
are an extension)  and a nod to efficiency, since function pointers
don't require any memory management. Fixes PR12063.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151170 91177308-0d34-0410-b5e6-96231b3b80d8