[PATCH] Mangling of member-expressions involving anonymous unions.

[Richard Smith]

On Thu, Nov 13, 2014 at 10:36 AM, Tomasz Miąsko <tomasz.miasko at gmail.com>
wrote:

> Indeed, something like "if (!member) return mangleExpression(base)", would
> be
> really nice, but the problem is that we need a member name from outermost
> MemberExpr generated from IndirectFieldDecl, and isArrow from innermost
> MemberExpr generated from IndirectFieldDecl.
>

Good point =)


> I updated the code to skip over all bases whose types are anonymous
> structs or
> unions, though I will mention that first version that relied on empty
> identifiers would also work.


Thanks, LGTM. Do you have an SVN account, or do you need someone to commit
this for you?


> http://reviews.llvm.org/D5997
>
> Files:
>   lib/AST/ItaniumMangle.cpp
>   test/CodeGenCXX/mangle-exprs.cpp
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20141113/ab77124f/attachment.html>