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* src/reduce.c (nonterminals_reduce): Instead of throwing away

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useless nonterminals, move them at the end of the symbol arrays.
(reduce_output): Adjust.
* tests/reduce.at (Useless Nonterminals): Adjust.
This commit is contained in:
Akim Demaille
2001-11-30 10:45:28 +00:00
parent 24b1e65f04
commit ea451a17d7
4 changed files with 41 additions and 18 deletions
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@@ -3,6 +3,9 @@ Bison News
Changes in version 1.30f:
* Reduced Grammars
Fixed bugs when reporting useless nonterminals.
Changes in version 1.30e:
* Error messages