I just enabled --enabled-llvm on the coverage reporting machine, which made src/backend/jit/jit.c go from 60/71 % (line/function wise) to 78/85 % ... and src/backend/jit/llvm from not appearing at all in the report to 78/94 %. That's a good improvement.
If there are other obvious improvements to be had, please let me know. (We have PG_TEST_EXTRA="ssl ldap" currently, do we have any more extra tests now?) -- Álvaro Herrera
