[C++ Patch] PR 51327

[Paolo Carlini]

On 12/01/2011 07:13 AM, Jason Merrill wrote:
> Ah, I see.  I guess what we want here is the GCC 4.5 version of 
> locate_ctor instead of the new one; once we've checked that we have a 
> default ctor and no user-provided default ctor, there must be a unique 
> defaulted ctor so just walking CLASSTYPE_CONSTRUCTORS is correct.  And 
> then we can call maybe_explain_implicit_delete if it's deleted.
Ok, thanks for the guidance, I'll work along those lines.

Paolo.