Patch: update -fmessage-length docs

Richard Guenther richard.guenther@gmail.com
Thu Mar 29 16:11:00 GMT 2007


On 29 Mar 2007 10:41:29 -0500, Gabriel Dos Reis <gdr@cs.tamu.edu> wrote:
> Tom Tromey <tromey@redhat.com> writes:
>
> | It turns out that -fmessage-length defaults to 0 even for g++.
>
> Then, that is a bug.
> When I oiginally implemented that for C++, the intended semantics
> definitely was to have it default to 72 -- but C people wanted
> something different for C front end.  If it is observed that g++ has
> it set to zero, then we must set it back to 72.

Please not, 72 is completely unusable for C++.

Richard.



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