Failed assertion with jit enabled

Hi hackers,

I was doing some tests and managed to trigger a failed assertion with jit
enabled.

The test can be simplified to:

postgres=# select count(*) from generate_series(1,10000000);
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Succeeded.

The failed assertion is:

TRAP: failed Assert("false"), File: "llvmjit_expr.c", Line: 2833, PID: 3060333

"git bisect" tells me it has been introduced with 80feb727c86.

I did not look at the exact details, just reporting the issue.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com