On Wed, Dec 9, 2015 at 10:31 PM, Markus Trippelsdorf <mar...@trippelsdorf.de> wrote: > On 2015.12.09 at 10:53 -0800, H.J. Lu wrote: >> >> Empty C++ class is a corner case which isn't covered in psABI nor C++ ABI. >> There is no mention of "empty record" in GCC documentation. But there are >> plenty of "empty class" in gcc/cp. This change affects all targets. C++ ABI >> should specify how it should be passed. > > There is a C++ ABI mailinglist, where you could discuss this issue: > http://sourcerytools.com/cgi-bin/mailman/listinfo/cxx-abi-dev
Yep. As long as the ABI doesn't state how to pass those I'd rather _not_ change GCCs way. Richard. > -- > Markus
