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lalr1.cc: always initialize yylval.

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* data/lalr1.cc: here.
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Akim Demaille
2012-11-01 15:38:25 +01:00
parent 8aaa0c2f86
commit 41a4806a82
1 changed files with 2 additions and 1 deletions
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data/lalr1.cc
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@@ -520,7 +520,8 @@ do { \
int yyerrstatus_ = 0; int yyerrstatus_ = 0;
/// Semantic value of the lookahead. /// Semantic value of the lookahead.
semantic_type yylval; static semantic_type yyval_default;
semantic_type yylval = yyval_default;
/// Location of the lookahead. /// Location of the lookahead.
location_type yylloc; location_type yylloc;
/// The locations where the error started and ended. /// The locations where the error started and ended.