[Bug fortran/110360] ABI issue with character,value dummy argument

[mikael at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110360

--- Comment #23 from Mikael Morin <mikael at gcc dot gnu.org> ---
(In reply to anlauf from comment #22)
> Created attachment 55418 [details]
> Slighty revised version of 3rd patch
> 
> I've looked at gfc_conv_string_parameter, which I was not aware of.
> This can be used for a more readable patch.
> 
Looks good.

> It appears one could even use the revised part for constant arguments, too.
> However, this changes the tree-dump for gfortran.dg/bind_c_usage_13.f03
> slightly in two places, implying the need for an adjustment of the pattern.
> As I am not entirely sure whether the result of that change is correct,
> I refrained from using that version.
> 
OK, let's play it safe.

> (The partial output from Power BE appears to suggest that constant argument
> is still right.)
> 
> Mikael: do you want to test on Power, or shall I proceed?

Sorry, still can't login at the moment.
Reading the account creation message again, I may need to wait "a few days".
So please proceed.