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2003-01-13 Akim Demaille <akim@epita.fr>, |
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Quoc Peyrot <chojin@lrde.epita.fr>, |
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Robert Anisko <anisko_r@lrde.epita.fr> |
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* data/lalr1.cc (parse::yyerrlab1): When popping the stack, stop |
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when the stacks contain one element, as the loop would otherwise |
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free the last state, and then use the top state (the one we just |
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popped). This means that the initial elements will not be freed |
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explicitly, as is the case in yacc.c; it is not a problem, as |
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these elements have fake values. |
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2003-01-11 Paul Eggert <eggert@twinsun.com> |
2003-01-11 Paul Eggert <eggert@twinsun.com> |
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* NEWS: %expect-violations are now just warnings, reverting |
* NEWS: %expect-violations are now just warnings, reverting |