[PATCH] D34523: AST: mangle BlockDecls under MS ABI

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

>   How do we end up in a state where the block invocation function is referenced external to the TU?

ODR allows certain definitions, like class definitions and inline function definitions, to be written in multiple translation units.  See http://itanium-cxx-abi.github.io/cxx-abi/abi.html#closure-types , specifically the list of cases where lambda types are required to correspond.


Repository:
  rL LLVM

https://reviews.llvm.org/D34523