https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105755
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by David Malcolm <dmalc...@gcc.gnu.org>: https://gcc.gnu.org/g:4214bdb1d77ebee04d12f66c831730ed67fedf55 commit r13-6565-g4214bdb1d77ebee04d12f66c831730ed67fedf55 Author: David Malcolm <dmalc...@redhat.com> Date: Thu Mar 9 16:21:02 2023 -0500 testsuite: add various -Wanalyzer-null-dereference false +ve test cases There are various -Wanalyzer-null-dereference false +ves in bugzilla that I've been attempting to fix. Unfortunately I haven't made much progress, but it seems worth at least capturing the reduced reproducers as test cases, to make it easier to spot changes in behavior. gcc/testsuite/ChangeLog: PR analyzer/102671 PR analyzer/105755 PR analyzer/108251 PR analyzer/108400 * gcc.dg/analyzer/null-deref-pr102671-1.c: New test, reduced from Emacs. * gcc.dg/analyzer/null-deref-pr102671-2.c: Likewise. * gcc.dg/analyzer/null-deref-pr105755.c: Likewise. * gcc.dg/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c: New test, reduced from haproxy's src/ssl_sample.c. * gcc.dg/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early.c: Likewise. * gcc.dg/analyzer/null-deref-pr108400-SoftEtherVPN-WebUi.c: New test, reduced from SoftEtherVPN's src/Cedar/WebUI.c. Signed-off-by: David Malcolm <dmalc...@redhat.com>
