libgfortran caf API help needed: Fixing fnspec strings in trans-decl

[Tobias Burnus]

Hi Andre,

On 10/7/20 12:21 PM, Andre Vehreschild wrote:
> I am confused. Given that on 2. Oct. 2020 you committed changes to the
> caf-fn_spec strings means: you don't need anymore help on this?

Do you mean the change by the patch "Perforate fnspec attribute strings"?
(https://gcc.gnu.org/g:762cca0023c9bdbd762c44f33a954845bbccd568)
That one just added spaces for the updated fnspec format.

Otherwise:
See gcc/attr-fnspec.h for a description.

I suggest also to have a look at the commit log at
https://gcc.gnu.org/g:2595f25cdaf4f16d04a1078a487b2ecc126cae29
and at the PR https://gcc.gnu.org/PR92123 for gotchas.

Tobias

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