Re: git: 3a9a9c0ca44e - main - Merge llvm-project release/14.x llvmorg-14.0.3-0-g1f9140064dfb

From: Dimitry Andric <dim_at_FreeBSD.org>
Date: Sat, 14 May 2022 18:00:15 UTC 
On 14 May 2022, at 19:11, Bjoern A. Zeeb <bz@FreeBSD.org> wrote:
> 
> On Sat, 14 May 2022, Dimitry Andric wrote:
> 
>> The branch main has been updated by dim:
>> 
>> URL: https://cgit.FreeBSD.org/src/commit/?id=3a9a9c0ca44ec535dcf73fe8462bee458e54814b
>> 
>> commit 3a9a9c0ca44ec535dcf73fe8462bee458e54814b
>> Merge: 53683b95ef66 139d50076136
>> Author: Dimitry Andric <dim@FreeBSD.org>
>> AuthorDate: 2022-04-28 18:32:24 +0000
>> Commit: Dimitry Andric <dim@FreeBSD.org>
>> CommitDate: 2022-05-14 11:46:42 +0000
>> 
>> Merge llvm-project release/14.x llvmorg-14.0.3-0-g1f9140064dfb
>> 
>> This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
>> openmp to llvmorg-14.0.3-0-g1f9140064dfb.
>> 
>> PR: 261742
>> MFC after: 2 weeks
> 
> Replying to the last commit only.
> 
> First and most important: thanks for all the work on updating!
> 
> 
> I got a huge amount of these during make -s buildkernel:
> 
> ld: warning: -d, -dc, -dp, and --[no-]define-common will be removed. See https://github.com/llvm/llvm-project/issues/53660
> 
> I haven't checked where they come from yet (given make -s). Possibly ..?
> 
> sys/conf/kmod.mk:LDFLAGS+= -d -warn-common

Ah yes, thanks for spotting that. I think I'll just put in a linker
version check, and avoid the option for lld >= 14.

-Dimitry