Update to 3.2.4 Changes: https://git.savannah.gnu.org/cgit/bison.git/tree/NEWS
Upstream just released 3.3.1. Here's the updated patch.
New failure logs on 11.2 i386: http://package23.nyi.freebsd.org/data/112i386-default-PR235259PR235260/2019-01-29_21h43m54s/logs/errors/apache-openoffice-4.1.6_4.log http://package23.nyi.freebsd.org/data/112i386-default-PR235259PR235260/2019-01-29_21h43m54s/logs/errors/apache-openoffice-devel-4.2.1847189_5,4.log http://package23.nyi.freebsd.org/data/112i386-default-PR235259PR235260/2019-01-29_21h43m54s/logs/errors/stp-2.3.1_4,1.log http://package23.nyi.freebsd.org/data/112i386-default-PR235259PR235260/2019-01-29_21h43m54s/logs/errors/ike-2.2.1_2.log
Update to latest 3.3.2. Here's the updated patch, including the fix for security/ike. 3.3.2 fixed a bug which previous versions failed to generate parsers for grammars with unused nonterminal symbols.
Exp-run looks fine.
A commit references this bug: Author: sunpoet Date: Thu Feb 7 23:13:53 UTC 2019 New revision: 492390 URL: https://svnweb.freebsd.org/changeset/ports/492390 Log: Update devel/bison to 3.3.2 Changes: https://git.savannah.gnu.org/cgit/bison.git/tree/NEWS PR: 235259 Exp-run by: antoine Changes: head/devel/bison/Makefile head/devel/bison/distinfo head/devel/bison/pkg-plist head/security/ike/files/patch-source-iked-conf.parse.yy
Committed. Thanks!