https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68924
--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Uroš Bizjak from comment #6) > Please report this problem in the another PR (it is the case of missing v->r > alternative in *vec_extractv2di_0_sse pattern for SSE4+, where we can split > directly to movd/pextrd). Also fixed for gcc-9.