https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105437
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:462e7e2c6fe0bc57e03110d43a2c7e53a1ce04ea commit r11-10045-g462e7e2c6fe0bc57e03110d43a2c7e53a1ce04ea Author: Richard Biener <rguent...@suse.de> Date: Mon May 2 09:30:27 2022 +0200 tree-optimization/105437 - BB vect with extern defs of throwing stmts We have to watch out for vectorized stmt insert locations if the def from the last stmt alters control flow. We constrain region building so we know the def is outside of the current region and thus we can insert at the region start point. 2022-05-02 Richard Biener <rguent...@suse.de> PR tree-optimization/105437 * tree-vect-slp.c (vect_schedule_slp_node): Handle the case where last_stmt alters control flow. * g++.dg/vect/pr105437.cc: New testcase. (cherry picked from commit 3a3eda000fdf4f8754c9a2535191091f1db0c2a2)
