While building with cmake I noticed these warnings:
parse_csv.y: conflicts: 5 shift/reduce, 7 reduce/reduce
parse_spice.y: conflicts: 3 shift/reduce, 2 reduce/reduce
Building parser with bison 2.7.12-4996
Is that bad?
From reading around, it looks like Shift/Reduce conflicts are not that serious, but Reduce/Reduce conflicts indicate a more serious problem.