https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51820
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jvdelisle at gcc dot gnu.org
--- Comment #3 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Dominique d'Humieres from comment #2)
> Is the following patch a step in the right direction?
---snip---
This all looks good to me except the following:
> @item -fsecond-underscore
> @opindex @code{fsecond-underscore}
> @@ -1355,8 +1365,7 @@ By default, GNU Fortran appends an under
> names. If this option is used GNU Fortran appends two
> underscores to names with underscores and one underscore to external names
> with no underscores. GNU Fortran also appends two underscores to
> -internal names with underscores to avoid naming collisions with external
> -names.
> +internal names with underscores.
>
> This option has no effect if @option{-fno-underscoring} is
> in effect. It is implied by the @option{-ff2c} option.
It is confusing to me about names with underscores. For example, on internal
names, does foo_ become foo__ or foo___, appending one underscore to the
existing for a total of two or appending two more to the existing for a total
of three underscores. I think the wording needs to be a little more concise.
