id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7026	bjam: Use 64-bit MSVC tools on Win64, even in a 32-bit shell	frank.richter@…	Vladimir Prus	"When building with `toolset=msvc address-model=64` in a 32-bit shell on Win64, the cross tools (32-bit targeting 64-bit) instead of the native 64-bit tools are used. The reason is the `PROCESSOR_ARCHITECTURE` env var pretending to be a 32-bit environment. However, on 64-bit Windows, the correct native value can be found in `PROCESSOR_ARCHITEW6432`.
The attached patch makes the logic to determine the tools to use respect that alternative variable."	Patches	new	To Be Determined	build	Boost 1.50.0	Optimization