User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:188.8.131.52) Gecko/20061214 Firefox/184.108.40.206
When upgrading the compiler, the Gentoo documentation recommends rebuilding the
toochain by doing "emerge -eav system". On my system this builds nearly 300
packages, 90% of which are not toolchain packages. This wastes time since all
of those same packages get rebuilt by a subsequent "emerge -eav world".
Instead, emerge should have a "toolchain" argument so that compiler upgrade
would use "emerge -eav toolchain", followed by "emerge -eav world".
Steps to Reproduce:
Has nothing to do w/ gcc-porting.
*** This bug has been marked as a duplicate of 6411 ***