Ok for trunk and releases/gcc-14? --
Test fails for Cortex-M0 with: .../pr81812.C:6:8: error: generic thunk code fails for method 'virtual void ChildNode::_ZTv0_n12_NK9ChildNode5errorEz(...) const' which uses '...' According to PR108277, it's expected that thumb1 targets does not support empty virtual functions with ellipsis. gcc/testsuite/ChangeLog: * g++.dg/torture/pr81812.C: Add xfail for thumb1. Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com> --- gcc/testsuite/g++.dg/torture/pr81812.C | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/testsuite/g++.dg/torture/pr81812.C b/gcc/testsuite/g++.dg/torture/pr81812.C index d235e237588..b5c621d2beb 100644 --- a/gcc/testsuite/g++.dg/torture/pr81812.C +++ b/gcc/testsuite/g++.dg/torture/pr81812.C @@ -1,3 +1,5 @@ +// { dg-xfail-if "PR108277" { arm_thumb1 } } + struct Error { virtual void error(... ) const; }; -- 2.25.1