problem on modifying gcc backend for riscv

[Segher Boessenkool]

On Fri, Jul 12, 2019 at 07:37:51PM +0530, Faisal Riyaz wrote:
> Build fails with messsage:
> 
> In file included from ../../../riscv-gcc/gcc/target.h:51:0,
>                  from ../../../riscv-gcc/gcc/attribs.c:23:
> ./insn-codes.h:19:12: error: stray ‘@’ in program
>    CODE_FOR_@modsffloatmul_insn = 17,
>             ^

If you are using an old GCC version, you cannot use parameterized names.


Segher