https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88936
--- Comment #8 from Sergei Trofimovich <slyfox at inbox dot ru> --- (In reply to Martin Liška from comment #3) > Confirmed, started with r231498. That was really fast! Minor comment: 'git tag' says that revision was added before gcc-6.1.0. Running test locally says 6.4.0 (and 6.5.0) is also broken. Last working version was gcc-5.5.0. Or I'm interpreting the field 'Known to work: 6.4.0' incorrectly and it's the token past support horizon?