diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2023-03-02 00:11:40 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2023-03-02 07:10:19 +0000 |
| commit | 53ad80f72fb1067b975be5ff597f869f05ac97f6 (patch) | |
| tree | 144dbe74167e4a14603dcd9e3560898ff15e6cb1 /compilerplugins | |
| parent | 0449583616bf1a73936229ec2aa333b5ecf5e882 (diff) | |
Record loplugin:unreffun false positive caused by a Clang bug
(see the comments at
<https://gerrit.libreoffice.org/c/core/+/146634/7#message-5164bcbdb4efa4711f001ce05b670b592392d853>
"test: Use css::awt::XExtentdedToolkit::addTopWindowListener()" for how this
caused an issue in the wild)
Change-Id: Id5ec77885db45d039aedc7e13d714aaa96572e91
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/148076
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'compilerplugins')
| -rw-r--r-- | compilerplugins/clang/test/unreffun.cxx | 16 | ||||
| -rw-r--r-- | compilerplugins/clang/test/unreffun.hxx | 2 |
2 files changed, 18 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/unreffun.cxx b/compilerplugins/clang/test/unreffun.cxx index b61171a87c84..fc202b80f378 100644 --- a/compilerplugins/clang/test/unreffun.cxx +++ b/compilerplugins/clang/test/unreffun.cxx @@ -36,4 +36,20 @@ void l() // expected-error {{Unreferenced externally visible function definition { } +void m() +{ +//TODO: The below would produce a false "Unreferenced externally invisible function definition" for +// Local::f due to the Clang bug addressed at <https://reviews.llvm.org/D145123> "Call +// MarkVirtualMembersReferenced on an actual class definition": +#if 0 + struct Local; +#endif + struct Local + { + virtual void f() {} + }; + Local x; + (void)x; +} + /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/compilerplugins/clang/test/unreffun.hxx b/compilerplugins/clang/test/unreffun.hxx index a209dd7b6437..7eea5233fde7 100644 --- a/compilerplugins/clang/test/unreffun.hxx +++ b/compilerplugins/clang/test/unreffun.hxx @@ -13,4 +13,6 @@ void f(); extern void i(); +void m(); + /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |