https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104015
--- Comment #12 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Kewen Lin <li...@gcc.gnu.org>: https://gcc.gnu.org/g:fc6cd798c07a94d6b0bcc16b175e6e5d6e594c7e commit r12-6717-gfc6cd798c07a94d6b0bcc16b175e6e5d6e594c7e Author: Kewen Lin <li...@linux.ibm.com> Date: Tue Jan 18 20:31:46 2022 -0600 testsuite: Adjust possibly fragile slp-perm-9.c [PR104015] As Richard pointed out in PR104015, the test case slp-perm-9.c can be fragile when vectorizer tries to use different vectorisation strategies. As suggested, this patch tries to make the check not sensitive on the re-trying times by removing the times checking. To still retain the test coverage on unnecessary re-trying, for example it exposes this PR104015 on Power9, I added two test cases to powerpc testsuite. gcc/testsuite/ChangeLog: PR tree-optimization/104015 * gcc.dg/vect/slp-perm-9.c: Adjust. * gcc.target/powerpc/pr104015-1.c: New test. * gcc.target/powerpc/pr104015-2.c: New test.
