yacc: Use NULL instead of 0 for pointers
Note araujo tried to fix it in r298241 but he only touched generated files for bootstrap. This commit properly fixes the problem.
This commit is contained in:
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34e67bb597
commit
80f3143274
@ -326,14 +326,14 @@ const char *const body_1[] =
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"",
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" i = (int) (data->s_mark - data->s_base);",
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" newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));",
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" if (newss == 0)",
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" if (newss == NULL)",
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" return YYENOMEM;",
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"",
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" data->s_base = newss;",
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" data->s_mark = newss + i;",
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"",
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" newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));",
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" if (newvs == 0)",
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" if (newvs == NULL)",
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" return YYENOMEM;",
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"",
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" data->l_base = newvs;",
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@ -341,7 +341,7 @@ const char *const body_1[] =
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"",
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"#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)",
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" newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));",
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" if (newps == 0)",
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" if (newps == NULL)",
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" return YYENOMEM;",
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"",
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" data->p_base = newps;",
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@ -446,7 +446,7 @@ const char *const body_2[] =
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"#if YYDEBUG",
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" const char *yys;",
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"",
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" if ((yys = getenv(\"YYDEBUG\")) != 0)",
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" if ((yys = getenv(\"YYDEBUG\")) != NULL)",
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" {",
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" yyn = *yys;",
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" if (yyn >= '0' && yyn <= '9')",
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@ -271,14 +271,14 @@ static int yygrowstack(YYSTACKDATA *data)
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i = (int) (data->s_mark - data->s_base);
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newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
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if (newss == 0)
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if (newss == NULL)
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return YYENOMEM;
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data->s_base = newss;
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data->s_mark = newss + i;
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newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
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if (newvs == 0)
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if (newvs == NULL)
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return YYENOMEM;
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data->l_base = newvs;
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@ -286,7 +286,7 @@ static int yygrowstack(YYSTACKDATA *data)
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#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
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newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));
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if (newps == 0)
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if (newps == NULL)
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return YYENOMEM;
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data->p_base = newps;
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@ -381,7 +381,7 @@ YYPARSE_DECL()
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#if YYDEBUG
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const char *yys;
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if ((yys = getenv("YYDEBUG")) != 0)
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if ((yys = getenv("YYDEBUG")) != NULL)
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{
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yyn = *yys;
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if (yyn >= '0' && yyn <= '9')
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@ -160,14 +160,14 @@ const char *const body_1[] =
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"",
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" i = (int) (data->s_mark - data->s_base);",
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" newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));",
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" if (newss == 0)",
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" if (newss == NULL)",
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" return YYENOMEM;",
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"",
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" data->s_base = newss;",
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" data->s_mark = newss + i;",
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"",
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" newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));",
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" if (newvs == 0)",
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" if (newvs == NULL)",
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" return YYENOMEM;",
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"",
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" data->l_base = newvs;",
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@ -206,7 +206,7 @@ const char *const body_2[] =
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"#if YYDEBUG",
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" const char *yys;",
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"",
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" if ((yys = getenv(\"YYDEBUG\")) != 0)",
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" if ((yys = getenv(\"YYDEBUG\")) != NULL)",
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" {",
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" yyn = *yys;",
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" if (yyn >= '0' && yyn <= '9')",
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@ -119,14 +119,14 @@ static int yygrowstack(YYSTACKDATA *data)
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i = (int) (data->s_mark - data->s_base);
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newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));
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if (newss == 0)
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if (newss == NULL)
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return YYENOMEM;
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data->s_base = newss;
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data->s_mark = newss + i;
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newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
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if (newvs == 0)
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if (newvs == NULL)
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return YYENOMEM;
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data->l_base = newvs;
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@ -161,7 +161,7 @@ YYPARSE_DECL()
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#if YYDEBUG
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const char *yys;
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if ((yys = getenv("YYDEBUG")) != 0)
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if ((yys = getenv("YYDEBUG")) != NULL)
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{
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yyn = *yys;
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if (yyn >= '0' && yyn <= '9')
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