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Re: Patch to deprecate casts as lvalues for C


Gabriel Dos Reis <gdr@integrable-solutions.net> writes:

> "Zack Weinberg" <zack@codesourcery.com> writes:
>
> | Gabriel Dos Reis <gdr@integrable-solutions.net> writes:
> | 
> | > "Joseph S. Myers" <jsm@polyomino.org.uk> writes:
> | >
> | > | +    default:
> | > | +      pedwarn ("use of cast expressions as lvalues is deprecated");
> | >
> | > Just to be clear:  an unconditional pedwarn is an error if
> | > -pedantic.
> | 
> | Not in the C front end it isn't.
>
> It is therefore C people's responsability to be careful about its use.
> Which precisely is why I made the remark.

The code you quoted came from the C front end.  I fail to see the
problem.

zw


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