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Re: There can be only one version_string


 > From: Zack Weinberg <zack@codesourcery.com>
 > 
 > On Fri, Sep 20, 2002 at 06:31:37PM -0400, Kaveh R. Ghazi wrote:
 > >  > From: Zack Weinberg 
 > >  > 
 > >  > I needed to change version_string from const char *const to const char[]
 > >  > to make the Ada stuff work; this is also marginally more memory
 > >  > efficient.
 > > 
 > > How is const char[] more memory efficient than const char *const ?
 > 
 > const char[] is just the string; const char *const is the string and a
 > read-only pointer to that string.
 > zw

Hmm, I thought gcc optimized the latter into the former.  Or maybe
only with automatic variables?  I could be wrong...

--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu


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