Re: [PATCH] RISC-V: Disallow regrenme if the TO register never used before for interrupt functions

[Jim Wilson]

On Mon, Jan 20, 2020 at 12:04 AM Kito Cheng <kito.ch...@sifive.com> wrote:
> gcc/ChangeLog
>
>         PR target/93304
>         * config/riscv/riscv-protos.h (riscv_hard_regno_rename_ok): New.
>         * config/riscv/riscv.c (riscv_hard_regno_rename_ok): New.
>         * config/riscv/riscv.h (HARD_REGNO_RENAME_OK): Defined.
>
> gcc/testsuite/ChangeLog
>
>         PR target/93304
>         * gcc.target/riscv/pr93304.c: New test.

OK.

By the way, you don't need blank lines after the PR target/93304.

Jim