[Bug c++/56815] void pointer arithmetic

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56815


--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-02 
17:04:31 UTC ---

Use -pedantic-errors if you want to have rejected invalid standard C++ code. 

void* arithmetic is a GCC extension.