http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51920
davem at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |davem at gcc dot gnu.org --- Comment #1 from davem at gcc dot gnu.org 2012-01-20 18:59:11 UTC --- Strange, I would expect a compiler error rather then it emitting an invalid odd register. The output operand of all insns generating 'fpmerge' only accept the proper 'e' constraint.