Created attachment 461446 [details] build.log Compiling sys-devel/llvm fails on amd64 uClibc hardened. I installed ninja-1.7.2 when I ran into bug 553240.
Created attachment 461448 [details] environment
Created attachment 461450 [details] emerge --info
Created attachment 461452 [details] emerge -pqv
3.7 is 'gone' now.
Sorry, I meant unsupported. It will be unkeyworded in a few hours.