silence clang warning
silence clang warning

clang points out that bad things
happen after gmi_fail is called, but
that function doesn't return so
annotate it as such.

YetAnotherMinion/core,yangf4/core,YetAnotherMinion/core,YetAnotherMinion/core,YetAnotherMinion/core,YetAnotherMinion/core,yangf4/core,yangf4/core,yangf4/core,yangf4/core