See attached build log. (Please do not complain about the need for looking at the build log until you can provide an easy way to open bugs with the correct data picked out of a tinderbox log. Thanks.)
Created attachment 245986 [details] Build log
*regionset-0.1-r1 (28 Mar 2011) 28 Mar 2011; Kacper Kowalik <xarthisius@gentoo.org> +regionset-0.1-r1.ebuild: Respect {LD,C}FLAGS, add missing die, sort keywords. Fixes bug 335965 by Diego Elio Pettenò