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

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