[Bug rtl-optimization/64010] [msp430-elf] struct function dereference clobbers parameter passed to function

[nickc at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64010

--- Comment #9 from Nick Clifton <nickc at redhat dot com> ---
Hi Ulrich,

  Thanks - ypur patch does work, and it is certainly better than mine.  Will
you be applying it to the gcc mainline sources ?  (And maybe the 4.9 branch as
well ?)

Cheers
  Nick