Fix calling variadic functions through TClingCallFunc (Fixes roottest-python-cling-cling on ICC).#816

vgvassilev merged 1 commit intoroot-project:masterroot-project/root:masterfrom

Teemperor:FixRootClingOnVariadicArgumentsTeemperor/root:FixRootClingOnVariadicArgumentsCopy head branch name to clipboard