I have hit a missing prototype warning for yypstate_clear() after upgrading my bison installation to 3.6.2.
I have a reproducing example (not a particularly small one) in my repository, by curling the following url: https://git.sr.ht/~splintermail-dev/splintermail-client/blob/dev/libimap/parse.y Then the generated file (bison parse.y -o parse.tab.c) has a yypstate_clear function with no prototype. Ryan
