http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50257
--- Comment #15 from Justin SB <justin at fathomdb dot com> 2011-09-06 15:55:31 UTC --- That patch works for me - thanks; gcc optimizes away the array lookup. I do still think that constexpr could be helpful here: every lookup for an explicit (or default) unordered_map size would then be optimized away (not just those <= 11), but constexpr is still new to me so I'm not sure of the behavioural nuances. I do think it should definitely be optimized away in my test case, but that's a separate issue. Thanks again for fixing.
