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(yy_reduce_print): Don't assume that yyrline[yyrule]

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promotes to int; it might be unsigned int.
This commit is contained in:
Paul Eggert
2002-12-07 05:45:46 +00:00
parent b64755e391
commit c5d128ec1a
1 changed files with 3 additions and 2 deletions
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5
data/glr.c
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@@ -1103,8 +1103,9 @@ static inline void
yy_reduce_print (size_t yyk, yyRuleNum yyrule)
{
int yyi;
YYFPRINTF (stderr, "Reducing stack %d by rule %d (line %d), ",
yyk, yyrule - 1, yyrline[yyrule]);
unsigned int yylineno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack %d by rule %d (line %u), ",
yyk, yyrule - 1, yylineno);
/* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytokenName (yyrhs[yyi]));