https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89627
Jim Wilson <wilson at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-03-08
Ever confirmed|0 |1
--- Comment #1 from Jim Wilson <wilson at gcc dot gnu.org> ---
This is the same problem that Andrew Burgess just reported. He found it while
looking at gdb testsuite failures. He reported it against the psABI
https://github.com/riscv/riscv-elf-psabi-doc/issues/88
This has a link to a patch, but the patch is trying to fix the ABI which is
wrong. We only need the last two hunks of the patch which fix a bug in
riscv_pass_fpr_single.
https://github.com/T-J-Teru/gcc/commit/ae183138a618a01acf2cf009544d4ce0dda61ab9
I'm waiting for Andrew to submit the patch so I can approve it.
