https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100552
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Marius Hillenbrand <mhil...@gcc.gnu.org>: https://gcc.gnu.org/g:a16952ddf9515aa08b8c9c02a80725801131cc94 commit r11-8422-ga16952ddf9515aa08b8c9c02a80725801131cc94 Author: Marius Hillenbrand <mhil...@linux.ibm.com> Date: Wed May 12 13:59:19 2021 +0200 IBM Z: Avoid bash-specific substitution in configure Fix a bootstrap error observed on NetBSD. 2021-05-17 Marius Hillenbrand <mhil...@linux.ibm.com> gcc/ChangeLog: PR bootstrap/100552 * configure.ac: Replace pattern substitution with call to sed. * configure: Regenerate. (cherry picked from commit 47abe2abf1210847629ebc271b1fc8c6d53f0d47)