The declaration of ios_base::~failure has no throw spec, while its base
class std:.exception does have one.

Now I find that defect report #331

http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1481.html#331

suggests that we remove ~failure(), while defect report #363

http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1481.html#363

suggests that we add a throw spec.


Both 331 and 363 now seems to have reached WP status. What does that mean?
Should we both add to and remove the declaration? :-)



Bo Persson
bop2@telia.com

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