https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108828
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Hans-Peter Nilsson <h...@gcc.gnu.org>: https://gcc.gnu.org/g:8c58f4b798177d419c5af37b7e23c490849f2d45 commit r13-6364-g8c58f4b798177d419c5af37b7e23c490849f2d45 Author: Hans-Peter Nilsson <h...@axis.com> Date: Fri Feb 24 17:22:02 2023 +0100 testsuite: Add -fno-ivopts to gcc.dg/Wuse-after-free-2.c, PR108828 For cris-elf before this patch, ever since it was added, this test gets: Running /x/gcc/testsuite/gcc.dg/dg.exp ... FAIL: gcc.dg/Wuse-after-free-2.c (test for warnings, line 115) FAIL: gcc.dg/Wuse-after-free-2.c (test for warnings, line 116) and comparing tree dumps with a native x86_64-pc-linux-gnu run shows a suspicious difference in the "180t.ivopts" dump. Indeed -fno-ivopts makes the warning appear for cris-elf too. It was suggested to simply add -fno-ivopts to the test-flags, like before -fno-tree-loop-distribute-patterns was added; thus. PR tree-optimization/108828 * gcc.dg/Wuse-after-free-2.c: Add -fno-ivopts.
