https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495
--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:dbb5273996259b04350a1e3d35e633c51fc9310f commit r12-10455-gdbb5273996259b04350a1e3d35e633c51fc9310f Author: Richard Biener <rguent...@suse.de> Date: Mon Nov 13 10:20:37 2023 +0100 tree-optimization/112495 - alias versioning and address spaces We are not correctly handling differing address spaces in dependence analysis runtime alias check generation so refuse to do that. PR tree-optimization/112495 * tree-data-ref.cc (runtime_alias_check_p): Reject checks between different address spaces. * gcc.target/i386/pr112495.c: New testcase. (cherry picked from commit 0f593c0521caab8cfac53514b1a5e7d0d0dd1932)
