https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96430
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Aldy Hernandez <al...@gcc.gnu.org>: https://gcc.gnu.org/g:6c4763fa5b55f6e883ed7077b67c6175c2da63d1 commit r11-2512-g6c4763fa5b55f6e883ed7077b67c6175c2da63d1 Author: Aldy Hernandez <al...@redhat.com> Date: Mon Aug 3 18:30:30 2020 +0200 Avoid shifting by amounts larger than target int in irange self-tests. gcc/ChangeLog: PR tree-optimization/96430 * range-op.cc (operator_tests): Do not shift by 31 on targets with integer's smaller than 32 bits.