[Bug c/65808] -pedantic -std=gnu11 results in warning for transparent_union usage

mpolacek at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Apr 20 13:40:00 GMT 2015


Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I don't think it is a bug.  If you use -pedantic, it doesn't matter whether
-std=c11 or -std=gnu11 (the default) is in effect.
If you want to suppress the warning, use __extension__ as you did in the

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