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pacify ICC 16.0.3 20160415

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Found on the CI.

yacc.c:

    error #2259: non-pointer conversion from "int" to "yytype_int16={short}" may lose significant bits
        yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyesp
                ^

glr.c:

    error #2259: non-pointer conversion from "int" to "yybool={unsigned char}" may lose significant bits
      yybool yynormal YY_ATTRIBUTE_UNUSED = (yystackp->yysplitPoint == YY_NULLPTR);
                                          ^

    error #2259: non-pointer conversion from "int" to "yybool={unsigned char}" may lose significant bits
      return yypact_value_is_default (yypact[yystate]);
             ^

    error #2259: non-pointer conversion from "int" to "yybool={unsigned char}" may lose significant bits
      return 0 < yyaction;
             ^

    error #2259: non-pointer conversion from "int" to "yybool={unsigned char}" may lose significant bits
      return yyaction == 0;
             ^

    error #2259: non-pointer conversion from "int" to "yybool={unsigned char}" may lose significant bits
      yystackp->yytops.yylookaheadNeeds[yys] = yychar != YYEMPTY;
                                                     ^

* data/glr.c, data/yacc.c: Avoid these warnings.
This commit is contained in:
Akim Demaille
2018-10-23 06:44:48 +02:00
parent 06f3245fa4
commit ab3dc5415c
2 changed files with 12 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
data/glr.c
View File

@@ -293,6 +293,7 @@ static YYLTYPE yyloc_default][]b4_yyloc_default;])[
# define yytrue true
# define yyfalse false
#else
/* When we move to stdbool, get rid of the various casts to yybool. */
typedef unsigned char yybool;
# define yytrue 1
# define yyfalse 0
@@ -783,7 +784,7 @@ yyuserAction (yyRuleNum yyn, int yyrhslen, yyGLRStackItem* yyvsp,
yyGLRStack* yystackp,
YYSTYPE* yyvalp]b4_locuser_formals[)
{
yybool yynormal YY_ATTRIBUTE_UNUSED = (yystackp->yysplitPoint == YY_NULLPTR);
yybool yynormal YY_ATTRIBUTE_UNUSED = (yybool) (yystackp->yysplitPoint == YY_NULLPTR);
int yylow;
]b4_parse_param_use([yyvalp], [yylocp])dnl
[ YYUSE (yyrhslen);
@@ -903,7 +904,7 @@ yylhsNonterm (yyRuleNum yyrule)
static inline yybool
yyisDefaultedState (yyStateNum yystate)
{
return yypact_value_is_default (yypact[yystate]);
return (yybool) yypact_value_is_default (yypact[yystate]);
}
/** The default reduction for YYSTATE, assuming it has one. */
@@ -929,7 +930,7 @@ yygetLRActions (yyStateNum yystate, int yytoken,
int* yyaction, const short** yyconflicts)
{
int yyindex = yypact[yystate] + yytoken;
if (yypact_value_is_default (yypact[yystate])
if (yyisDefaultedState (yystate)
|| yyindex < 0 || YYLAST < yyindex || yycheck[yyindex] != yytoken)
{
*yyaction = -yydefact[yystate];
@@ -964,13 +965,13 @@ yyLRgotoState (yyStateNum yystate, yySymbol yysym)
static inline yybool
yyisShiftAction (int yyaction)
{
return 0 < yyaction;
return (yybool) (0 < yyaction);
}
static inline yybool
yyisErrorAction (int yyaction)
{
return yyaction == 0;
return (yybool) (yyaction == 0);
}
/* GLRStates */
@@ -2354,7 +2355,7 @@ b4_dollar_popdef])[]dnl
size_t yys;
for (yys = 0; yys < yystack.yytops.yysize; yys += 1)
yystackp->yytops.yylookaheadNeeds[yys] = yychar != YYEMPTY;
yystackp->yytops.yylookaheadNeeds[yys] = (yybool) (yychar != YYEMPTY);
/* yyprocessOneStack returns one of three things:

9
data/yacc.c
View File

@@ -974,9 +974,10 @@ yy_lac (yytype_int16 *yyesa, yytype_int16 **yyes,
{
const int yylhs = yyr1[yyrule] - YYNTOKENS;
const int yyi = yypgoto[yylhs] + *yyesp;
yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyesp
? yytable[yyi]
: yydefgoto[yylhs]);
yystate = ((yytype_int16)
(0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyesp
? yytable[yyi]
: yydefgoto[yylhs]));
}
if (yyesp == yyes_prev)
{
@@ -996,7 +997,7 @@ yy_lac (yytype_int16 *yyesa, yytype_int16 **yyes,
}
*++yyesp = yystate;
}
YYDPRINTF ((stderr, " G%d", yystate));
YYDPRINTF ((stderr, " G%hd", yystate));
}
}
}]])[