[BOLT,RISCV] Remove empty name special case from #68977

[MaskRay]

The special case is unneeded after #89693.

[maksfb]

Do we need to handle this special case to keep compatibility with older toolchains?

[MaskRay]

Do we need to handle this special case to keep compatibility with older toolchains?

BOLT's RISC-V port is pretty new. I hope that we don't keep such compatibility (old clang with new bolt)...

[maksfb]

I'm fine with removing the special case as long as @mtvec agrees.

[mtvec]

lgtm

[MaskRay]

The premerge bot fails.

The reason is that %clang in bolt/test/RISCV/fake-label-no-entry.c expands to /usr/bin/clang instead of the just-built clang.

[aaupov]

The premerge bot fails.

The reason is that %clang in bolt/test/RISCV/fake-label-no-entry.c expands to /usr/bin/clang instead of the just-built clang.

Let me look into that. It was done intentionally to reduce pre-merge builder load, but looks like there's no way around using trunk clang in BOLT testing.

[aaupov]

Should be fixed by 59bfc31

[MaskRay]

Should be fixed by 59bfc31

Thanks!