https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99363
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jason Merrill <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:812230c63c3efcf2cb36965fe178420b5f1892a6 commit r11-7534-g812230c63c3efcf2cb36965fe178420b5f1892a6 Author: Jason Merrill <ja...@redhat.com> Date: Fri Mar 5 17:07:25 2021 -0500 testsuite: Update testcase for PR96078 fix [PR99363] My fix for PR96078 made us stop warning about flatten on an alias if the target has the alias, which is exactly the case tested here. So let's remove the expected warning and add a similar case which does warn. gcc/testsuite/ChangeLog: PR c/99363 * gcc.dg/attr-flatten-1.c: Adjust.