Re: [Patch] Fix (similarly) libstdc++/9178 and 11305

[Paolo Carlini <pcarlini at unitus dot it>]

Pétur Runólfsson wrote:

> > +	      int __ext_multiplier = _M_codecvt->encoding();
> > +	      if (__ext_multiplier == -1 || __ext_multiplier == 0)
> > +		__ext_multiplier = _M_codecvt->max_length();
> >    
>
> I think this can be simplified to
>
>    int __ext_multiplier = _M_codecvt->max_length();
>
> since _M_codecvt->encoding() == _M_codecvt->max_length() if
> _M_codecvt->encoding() > 0
Thanks...

> > +  virtual int
> > +  do_length(const StateT&, const extern_type* from,
> > +	    const extern_type* end, size_t max) const
> > +  {
> >    
> According to the resolution to DR 75 (TC) the type of the first
> parameter of length() and do_length() is StateT&, not const StateT&
> (my fault, I wrote this testcase :-)
... and thanks!

Will commit with those changes.

Paolo.