commit | dd6ca199276506c4902a993b863fa10414a90178 | [log] [tgz] |
---|---|---|
author | Akim Demaille <akim.demaille@gmail.com> | Sat Sep 10 14:04:11 2022 +0200 |
committer | Akim Demaille <akim.demaille@gmail.com> | Sat Sep 10 14:09:02 2022 +0200 |
tree | d57cccc0f14f53d733bfbd5c1d04fa65e33940cc | |
parent | 3661ebbb2c7b8ef45e4f5df38d57ece098251be6 [diff] |
reader: reject rules on YYEOF We crashed when rules were given on YYEOF. Reported by Han Zheng. Fixes https://github.com/akimd/bison/issues/92. * src/reader.c (check_and_convert_grammar): Make sure YYEOF is not an nterm. * tests/input.at (Rule for YYEOF): New.