id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
8798	pow(cpp_dec_float_type(0), cpp_dec_float_type(n)) != 0 for n > 1	Jan Bouwer <JBouwer@…>	John Maddock	"The overload of 'pow' taking both arguments of number<cpp_dec_float<...>> gives a wrong answer when the base == 0 and the exponent > 1.

eg. 
{{{
using T = cpp_dec_float_50;
assert( pow(T(0), T(2)) == 0 ); // Failure
}}}

Tested against svn #84980 
with clang (Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn))
target: x86_64-apple-darwin12.4.0
with: -std=c++11 -stdlib=libc++"	Bugs	closed	To Be Determined	multiprecision	Boost Development Trunk	Problem	fixed