[Bug ipa/60761] [4.9 Regression] Names of all function clones in g++ are "", in both warnings and dumps

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60761

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Also, perhaps to make the change conservative enough for 4.9, might be best to
not append anything now, and only look at DECL_ABSTRACT_ORIGIN (recurse on it)
if !DECL_LANG_SPECIFIC.  More verbose printing can be perhaps deferred for
stage1.