Fails to link: undefined symbol _D6object__T8opEqualsTxC3gtd11GirFunctionQnTxQwZQBkFxQBexQBiZb

[berolinux]

Trying to build gir-to-d 0.23.1 on an OpenMandriva Cooker system (ldc 1.33.0-beta2, glib 2.76.3, LLVM 16.0.4) results in

[20/20] Linking target girtod
FAILED: girtod 
ldc2  -of=girtod girtod.p/source_girtod.d.o girtod.p/source_gtd_DefReader.d.o girtod.p/source_gtd_GlibTypes.d.o girtod.p/source_gtd_GirAlias.d.o girtod.p/source_gtd_GirConstant.d.o girtod.p/source_gtd_GirEnum.d.o girtod.p/source_gtd_GirField.d.o girtod.p/source_gtd_GirFunction.d.o girtod.p/source_gtd_GirPackage.d.o girtod.p/source_gtd_GirStruct.d.o girtod.p/source_gtd_GirType.d.o girtod.p/source_gtd_GirVersion.d.o girtod.p/source_gtd_GirWrapper.d.o girtod.p/source_gtd_IndentedStringBuilder.d.o girtod.p/source_gtd_Log.d.o girtod.p/source_gtd_LinkedHasMap.d.o girtod.p/source_gtd_WrapException.d.o girtod.p/source_gtd_XMLReader.d.o -L=--allow-shlib-undefined -link-defaultlib-shared -O2 -L=-O2 -L=--no-undefined
ld.lld: error: undefined symbol: _D6object__T8opEqualsTxC3gtd11GirFunctionQnTxQwZQBkFxQBexQBiZb
>>> referenced by GirPackage.d
>>>               girtod.p/source_gtd_GirPackage.d.o:(_D3gtd12LinkedHasMap__T13LinkedHashMapTAyaTCQBq11GirFunctionQnZQBo4Node11__xopEqualsMxFKxSQDkQDj__TQCyTQCmTQCmZQDkQBwZb)
clang-16: error: linker command failed with exit code 1 (use -v to see invocation)