1 |
2001-12-15 Akim Demaille <akim@epita.fr> |
2001-12-15 Akim Demaille <akim@epita.fr> |
2 |
|
|
3 |
|
* src/nullable.c (set_nullable): Useless rules must be skipped, |
4 |
|
otherwise, since we range over their symbols, we might look at a |
5 |
|
nonterminal which no longer ``exists'', i.e., it is not counted in |
6 |
|
`nvars', hence we overflow our arrays. |
7 |
|
|
8 |
|
2001-12-15 Akim Demaille <akim@epita.fr> |
9 |
|
|
10 |
* src/reader.c (copy_action): When --yacc, don't append a `;' |
* src/reader.c (copy_action): When --yacc, don't append a `;' |
11 |
to the user action: let it fail if lacking. |
to the user action: let it fail if lacking. |
12 |
Suggested by Aharon Robbins and Tom Tromey. |
Suggested by Aharon Robbins and Tom Tromey. |