[Bug c/84717] suffix for double constant is a GCC extension is not documented

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84717

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |egallager at gcc dot gnu.org
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=63886

--- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> ---
This also came up in bug 63886 comment 11