[PATCH] D35056: GCC ABI incompatibility when passing object with trivial copy ctor, trivial dtor, and non-trivial move ctor

[Reid Kleckner via Phabricator via cfe-commits]

rnk added a comment.

In https://reviews.llvm.org/D35056#834689, @rsmith wrote:

> I also removed some incorrect assumptions from the Win64 ABI code; this changed the behavior of one testcase from uncopyable-args.cpp (`implicitly_deleted_copy_ctor::A` is now passed indirect).


That's probably not correct, let me take a look... I remember breaking the rules for small types here.


Repository:
  rL LLVM

https://reviews.llvm.org/D35056