[Bug c/17654] Pointless warning on incompatible pointer types

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-09-27 15:24 -------
My understanding is that if the compiler doesn't disallow this, then there 
are ways to "cast away" a const specifier by doing a number of conversions 
such as you propose. I don't recall the details, however, so this may sound 
very nebulous... 
 
W. 

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17654