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(parent: 387b4d5) | patch
lalr1.cc: don't discard non-existent lookahead on syntax error.
authorJoel E. Denny <jdenny@clemson.edu>
Sat, 19 Dec 2009 04:57:18 +0000 (23:57 -0500)
committerJoel E. Denny <jdenny@clemson.edu>
Sat, 19 Dec 2009 04:58:14 +0000 (23:58 -0500)
commitd59beda068aef97834ea84ce4f5cc99b487e4b68
treedc3d37a46f97bce5e2b1f2eae12c060f1575269ctree | snapshot
parent387b4d504728391605f751e74a36fb7d0d441b19commit | diff
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.
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data/lalr1.cc diff | blob | blame | history
tests/c++.at diff | blob | blame | history
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