Re: {standard input}:211: Error: operand out of range (128 is not between -128 and 127)

[Matthew Wilcox]

On Sun, Dec 01, 2019 at 08:53:31AM +0800, kbuild test robot wrote:
> FYI, the error/warning still remains.
> 
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   32ef9553635ab1236c33951a8bd9b5af1c3b1646
> commit: 5a74ac4c4a97bd8b7dba054304d598e2a882fea6 idr: Fix idr_get_next_ul race with idr_remove
> date:   4 weeks ago
> config: arc-defconfig (attached as .config)
> compiler: arc-elf-gcc (GCC) 7.4.0

Still don't care.  You need to drop this broken compiler from your test cases.