[Issue 18984] Debugging stack struct's which are returned causes incorrect debuginfo.

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18984

--- Comment #2 from Manu <turkeyman at gmail.com> ---
Do you have any feel for the difficulty of this patch?
Is it just an if somewhere to detect if RVO and point the debuginfo at a
different location?

It'd be really good to get a fix in 2.081 if possible, since the guys at work
doing the evaluation all use symbolic debugging (in VisualD) very extensively,
and they'll likely run into this within minutes of doing any real work. (I
think one of them already has. He was complaining that it 'didn't work', but
didn't elaborate how)

How motivated are they to pull bugfix patches like this in 2.081 after the beta
has been cut? I didn't realise the next release was imminent..

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