https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127336
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Uroš Bizjak from comment #1) > where (insn 10) reads memory that was already atomically updated. It should > add (reg 103), the previous value. Er, (reg 105).
