[Bug target/109116] vector_pair register allocation bug

[chip.kerchner at ibm dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109116

--- Comment #2 from Chip Kerchner <chip.kerchner at ibm dot com> ---
This could be a bigger issue with register allocation after the disassemble of
an opaque object like vector_pair or MMA.