[Bug target/68273] [5/6 Regression] Wrong code on mips/mipsel due to (invalid?) peeking at alignments in function_arg.

[sje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273

--- Comment #13 from Steve Ellcey <sje at gcc dot gnu.org> ---
I have submitted a patch for this defect:

https://gcc.gnu.org/ml/gcc-patches/2016-01/msg02350.html