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(YYLEFTMOST_STATE): Remove.

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(yyreportTree): Use a stack-based leftmost state.  This avoids
our continuing battles with bogus warnings about initializers.
This commit is contained in:
Paul Eggert
2002-10-30 05:38:30 +00:00
parent 09903f303a
commit 782a05f9de
1 changed files with 5 additions and 12 deletions
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17
data/glr.c
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@@ -1284,17 +1284,6 @@ yyresolveAction (yySemanticOption* yyopt, yyGLRStack* yystack,
}
#if YYDEBUG
static yyGLRState YYLEFTMOST_STATE =
{
0, 0, -1, NULL, 0, { NULL },
/* yyloc. */
{
#if YYLTYPE_IS_TRIVIAL
]b4_location_if([ 0, 0, 0, 0])[
#endif
}
};
static void
yyreportTree (yySemanticOption* yyx, int yyindent)
{
@@ -1302,11 +1291,15 @@ yyreportTree (yySemanticOption* yyx, int yyindent)
int yyi;
yyGLRState* yys;
yyGLRState* yystates[YYMAXRHS];
yyGLRState yyleftmost_state;
for (yyi = yynrhs, yys = yyx->yystate; 0 < yyi; yyi -= 1, yys = yys->yypred)
yystates[yyi] = yys;
if (yys == NULL)
yystates[0] = &YYLEFTMOST_STATE;
{
yyleftmost_state.yyposn = 0;
yystates[0] = &yyleftmost_state;
}
else
yystates[0] = yys;