https://bugs.freedesktop.org/show_bug.cgi?id=75361 --- Comment #16 from wdr --- i am build llvm from http://cgit.freedesktop.org/~tstellar/llvm/log/?h=si-spill-fixes , and latest mesa-git game also freeze. output: /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999/lib/CodeGen/RegAllocGreedy.cpp:2096: unsigned int {anonymous}::RAGreedy::selectOrSplitImpl(llvm::LiveInterval&, llvm::SmallVectorImpl&, {anonymous}::RAGreedy::SmallVirtRegSet&, unsigned int): Проверочное утверждение «NewVRegs.empty() && "Cannot append to existing NewVRegs"» I like more help? -- You are receiving this mail because: You are the assignee for the bug.