https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112581
--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Andrew Pinski from comment #1) > It might be one of the x86 specific target patches ... I don't think so, these patches deal specifically with high registers, and: $ grep %.h pr112581.s finds none.