https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85678
David Binderman <dcb314 at hotmail dot com> changed:
What |Removed |Added
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CC| |dcb314 at hotmail dot com
--- Comment #7 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to David Brown from comment #0)
> Surely it is time to make "-fno-common" the default, at least when a modern
> C standard is specified indicating that the code is modern? People who need
> the old behaviour can always get it with "-fcommon".
Interestingly, use of -std=c89 or -std=gnu89 doesn't also switch on -fcommon
to get old behaviour.
So use of compiler flag indicating to compile code to old standards
means implicit use of *new* standard for common.
Looks odd to me. Possible bug ?
