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glr: remove useless casts

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Reported by GCC's -Wuseless-cast.

* data/skeletons/glr.c: Don't cast to yybool, it's useless.
This commit is contained in:
Akim Demaille
2019-11-30 13:24:14 +01:00
parent 2f7097d1b1
commit 24c5214ae8
1 changed files with 5 additions and 6 deletions
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11
data/skeletons/glr.c
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@@ -846,8 +846,7 @@ yyuserAction (yyRuleNum yyn, int yyrhslen, yyGLRStackItem* yyvsp,
yyGLRStack* yystackp, yyGLRStack* yystackp,
YYSTYPE* yyvalp]b4_locuser_formals[) YYSTYPE* yyvalp]b4_locuser_formals[)
{ {
yybool yynormal YY_ATTRIBUTE_UNUSED yybool yynormal YY_ATTRIBUTE_UNUSED = yystackp->yysplitPoint == YY_NULLPTR;
= YY_CAST (yybool, yystackp->yysplitPoint == YY_NULLPTR);
int yylow; int yylow;
]b4_parse_param_use([yyvalp], [yylocp])dnl ]b4_parse_param_use([yyvalp], [yylocp])dnl
[ YYUSE (yyrhslen); [ YYUSE (yyrhslen);
@@ -982,7 +981,7 @@ yylhsNonterm (yyRuleNum yyrule)
static inline yybool static inline yybool
yyisDefaultedState (yyStateNum yystate) yyisDefaultedState (yyStateNum yystate)
{ {
return YY_CAST (yybool, yypact_value_is_default (yypact[yystate])); return yypact_value_is_default (yypact[yystate]);
} }
/** The default reduction for YYSTATE, assuming it has one. */ /** The default reduction for YYSTATE, assuming it has one. */
@@ -1042,13 +1041,13 @@ yyLRgotoState (yyStateNum yystate, yySymbol yysym)
static inline yybool static inline yybool
yyisShiftAction (int yyaction) yyisShiftAction (int yyaction)
{ {
return YY_CAST (yybool, 0 < yyaction); return 0 < yyaction;
} }
static inline yybool static inline yybool
yyisErrorAction (int yyaction) yyisErrorAction (int yyaction)
{ {
return YY_CAST (yybool, yyaction == 0); return yyaction == 0;
} }
/* GLRStates */ /* GLRStates */
@@ -2406,7 +2405,7 @@ b4_dollar_popdef])[]dnl
ptrdiff_t yys; ptrdiff_t yys;
for (yys = 0; yys < yystack.yytops.yysize; yys += 1) for (yys = 0; yys < yystack.yytops.yysize; yys += 1)
yystackp->yytops.yylookaheadNeeds[yys] = YY_CAST (yybool, yychar != YYEMPTY); yystackp->yytops.yylookaheadNeeds[yys] = yychar != YYEMPTY;
/* yyprocessOneStack returns one of three things: /* yyprocessOneStack returns one of three things: