https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68878
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-12-13 CC| |miyuki at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Mikhail Maltsev <miyuki at gcc dot gnu.org> --- Confirmed. I checked r231437, and it seems to be OK. "transparent_alias" is not present in dumps (neither in bad revision, nor in good one). Here are some dumps, which, I think, show the problem.