Re: [patch libstdc++]: Fix LLP64 pointer-size issues for cxxabi, eh_alloc, and hash_bytes

[Paolo Carlini]

On 12/21/2012 10:36 AM, Kai Tietz wrote:
well, issue isn't that 'long' is always 'ptrdiff_t'.
But then, if we just change the type without paying attention to size 
(and alignment) aren't we looking for BIG ABI trouble?!?

Paolo.