Re: [Patch] Fortran: Fix CLASS handling in SIZEOF intrinsic

[Paul Richard Thomas <paul.richard.thomas@gmail.com>]

Hi Tobias,

Thanks for the patch and the particularly comprehensive testcase.

OK for mainline as far as I am concerned.

Paul


On Tue, 8 Mar 2022 at 20:06, Tobias Burnus <tobias@codesourcery.com> wrote:

> Fix SIZEOF handling.
>
> I have to admit that I do understand what the current code does,
> but do not understand what the previous code did. However, it
> still passes the testsuite - and also some code which did ICE
> now compiles :-)
>
> While writing the testcase, I did find two issues:
> * Passing a CLASS to TYPE(*),dimension(..) will have an
>    elem_len of the declared type and not of the dynamic type.
>    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104844
> * var%class_array(1,1)%array will have size(...) == 0
>    instead of size(... % array).
>    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104845
>
> OK for mainline? (Unless you want to hold off until GCC 13)
>
> Tobias
>
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