Created attachment 685839 [details] emerge --info My regular FF update failed today with the following error: * Using LLVM slot 11 to build * ERROR: www-client/firefox-85.0-r1::gentoo failed (setup phase): * Failed to read used LLVM version from rustc! * * Call stack: * ebuild.sh, line 125: Called pkg_setup * firefox-85.0-r1.ebuild, line 409: Called die * The specific snippet of code: * [[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!" rustc (at least as of v1.49.0) seems to no longer report the used LLVM version: rustc 1.49.0 binary: rustc commit-hash: unknown commit-date: unknown host: x86_64-unknown-linux-gnu release: 1.49.0 I'm not sure whether that's a problem with my machine, as I can't find any note of the removal of that info in the rust changelogs since v1.47.0, where it was still included. This happens with system-llvm both enabled and disabled for dev-lang/rust. emerge --info is attached.
*** This bug has been marked as a duplicate of bug 768543 ***
