Joel E. Denny d59beda068 lalr1.cc: don't discard non-existent lookahead on syntax error. ...

* data/lalr1.cc (parser::parse): Check yyempty first.
* tests/c++.at (Syntax error discarding no lookahead): New test
group.

2009-12-18 23:58:14 -05:00

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