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* data/yacc.c (yyparse): In the initial action, set

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yylsp[0] and yyvsp[0] rather than yylloc and yylval.
This avoids the use of undefined variables if the initial
action does not set yylloc and/or yylval.
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Paul Eggert
2005-07-09 07:14:18 +00:00
parent 6770ae09d3
commit 34160ec4ec
2 changed files with 10 additions and 6 deletions
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@@ -1,3 +1,10 @@
2005-07-09 Paul Eggert <eggert@cs.ucla.edu>
* data/yacc.c (yyparse): In the initial action, set
yylsp[0] and yyvsp[0] rather than yylloc and yylval.
This avoids the use of undefined variables if the initial
action does not set yylloc and/or yylval.
2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
* examples/calc++/calc++-driver.cc, examples/calc++/calc++-driver.hh: