https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87948
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> --- I entered bug 87949 as the bug I was trying to fix when I encountered the HARD_REGNO_CALLER_SAVE issue.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87948
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> --- I entered bug 87949 as the bug I was trying to fix when I encountered the HARD_REGNO_CALLER_SAVE issue.