David Malcolm
4214bdb1d7
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 <dmalcolm@redhat.com>
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