id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5853	Predefined macro __ppc not checked by various boost headers	gshapiro@…	Douglas Gregor	"Various boost headers implement variant definitions and logic depending on the processor defined for the compilation. There are variations taking into account compilation on the powerpc family of processors but some of the headers in question do not include checking for powerpc compilation via presence of the !__ppc predefined macro (they check against other predefineds: !__ppc!__, !__powerpc!__, etc, but the !WindRiver vxworks gnu compiler for powerpc only defines !__ppc).

Boost headers in question:

boost/detail/endian.hpp[[BR]]
boost/interprocess/detail/atomic.hpp[[BR]]
boost/numeric/interval/hw_rounding.hpp[[BR]]
boost/numeric/interval/detail/ppc_rounding_control.hpp

The trunk was checked to be certain that fixes had not yet been applied. No other related bug reports found either.

"	Bugs	new	To Be Determined	numeric	Boost Development Trunk	Problem		powerpc ppc