device: 0.816 graphic: 0.760 network: 0.747 instruction: 0.737 socket: 0.693 vnc: 0.683 mistranslation: 0.575 semantic: 0.574 boot: 0.501 other: 0.496 KVM: 0.176 assembly: 0.106 linux-user/mmap build failure using Clang 10 When building with Clang 10 on Fedora 32, we get: CC linux-user/mmap.o linux-user/mmap.c:720:49: error: result of comparison 'unsigned long' > 18446744073709551615 is always false [-Werror,-Wtautological-type-limit-compare] if ((unsigned long)host_addr + new_size > (abi_ulong)-1) { ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ Suggested fix: Use -Wno-tautological-type-limit-compare in configure: https://