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* tests/reduce.at (Useless Nonterminals): Fix.

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Akim Demaille
2001-11-30 11:15:02 +00:00
parent 892a39950d
commit 7d13ff5f2f
2 changed files with 6 additions and 4 deletions
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ChangeLog
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@@ -1,3 +1,7 @@
2001-11-30 Akim Demaille <akim@epita.fr>
* tests/reduce.at (Useless Nonterminals): Fix.
2001-11-30 Akim Demaille <akim@epita.fr>
* src/bison.simple (YYSTACK_FREE): Use `do {;} while (0)' as empty

6
tests/reduce.at
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@@ -44,12 +44,10 @@ AT_DATA([[input.y]],
exp: useful;
]])
AT_CHECK([[bison input.y]], 0, [],
[[input.y contains 9 useless nonterminals
]])
AT_CHECK([[bison input.y]])
AT_CHECK([[sed -n '/^Grammar/q;/^$/!p' input.output]], 0,
[[Useless nonterminals:
[[Terminals which are not used:
useless1
useless2
useless3