Re: [Fortran, Patch] PR 51972 - deep copy of class components

[Tobias Burnus <burnus at net-b dot de>]

Dear Paul,

thanks for the review!

> I cry foul at this point :-)  I have gone gallivanting off to try to
> fix really horrid regressions like 52012, whilst you are have fun
> doing interesting things.....

Well, that way my revenge for not getting a review for my 
default-initializer patch since over a week ... ;-)

I hope that fixing the regression will not be too complicated, it didn't 
look trivial, though. I have to admit that I didn't quite see whether 
gfortran currently does a reallocation or not. In principle it shouldn't 
if the shape doesn't change - especially not if the left-hand side has 
the target attribute.


> I notice that you are making good use of recent additions to
> trans-expr.c.  Should we do trans-class.c before the release?

Maybe. Though, I have to admit, having those macros in trans-expr.c is 
also fine with me.

Tobias