https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95169
Uroš Bizjak <ubizjak at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Last reconfirmed| |2020-05-17 Target Milestone|--- |10.2 --- Comment #5 from Uroš Bizjak <ubizjak at gmail dot com> --- There are two places in i386-expand.c that say: /* We may be reversing unordered compare to normal compare, that is not valid in general (we may convert non-trapping condition to trapping one), however on i386 we currently emit all comparisons unordered. */ This is not the case anymore. The compilation hits this place.