Re: a curious case of force_parallel_mode = on with jit'ing

Amit Langote <amitlangote09@gmail.com> writes:
> On Thu, Feb 4, 2021 at 1:08 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Works for me on HEAD (using RHEL8.3, gcc 8.3.1, LLVM 10.0.1).

> Thanks for checking.  Must be my LLVM setup I guess:

> $ llvm-config --version
> 7.0.1
> $ cat /etc/redhat-release
> CentOS Linux release 7.7.1908 (Core)
> $ gcc --version
> gcc (GCC) 9.1.1 20190605 (Red Hat 9.1.1-2)

Hmmm ... seems like an odd combination to have a newer gcc and an
older LLVM than what RHEL8 is shipping.  Is this really the current
recommendation on CentOS 7?

            regards, tom lane