On 2018-Nov-23, Erik Rijkers wrote: > gcc-6.3.0 complains about this: > > autoprewarm.c: In function ‘autoprewarm_main’: > autoprewarm.c:210:9: warning: variable ‘rc’ set but not used > [-Wunused-but-set-variable] > int rc; > > The warning comes only in master.
Yeah, it's fairly new. I noticed a couple of other places that could use the same adjustment and pushed them all together. (I used a cast to void as all other places do that, which appeases Coverity about the discrepancy.) -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
