https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101912
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:7afecddf1ecbb93ee44517ad6d3e9c1c0d68e722 commit r13-5064-g7afecddf1ecbb93ee44517ad6d3e9c1c0d68e722 Author: Richard Biener <rguent...@suse.de> Date: Mon Jan 9 11:00:43 2023 +0100 tree-optimization/101912 - testcase for fixed uninit case We now properly optimize this testcase and no longer diagnose a bogus uninit use. PR tree-optimization/101912 * gcc.dg/uninit-pr101912.c: New testcase.