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(symbol_new): Report an error if the input grammar contains too many

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symbols.
This commit is contained in:
Paul Eggert
2004-12-16 00:08:21 +00:00
parent 735d6bd42e
commit 3239db74b1
1 changed files with 3 additions and 0 deletions
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3
src/symtab.c
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@@ -66,6 +66,9 @@ symbol_new (uniqstr tag, location loc)
res->alias = NULL; res->alias = NULL;
res->class = unknown_sym; res->class = unknown_sym;
if (nsyms == SYMBOL_NUMBER_MAXIMUM)
fatal (_("too many symbols in input grammar (limit is %d)"),
SYMBOL_NUMBER_MAXIMUM);
nsyms++; nsyms++;
return res; return res;
} }