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yacc.c: avoid negations

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* data/skeletons/yacc.c (yyerrlab): here.
This commit is contained in:
Akim Demaille
2019-12-31 11:57:09 +01:00
parent 385fb345bf
commit 69fe4b9eb6
1 changed files with 6 additions and 6 deletions
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12
data/skeletons/yacc.c
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@@ -1769,17 +1769,17 @@ yyerrlab:
if (yymsg != yymsgbuf) if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg); YYSTACK_FREE (yymsg);
yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
if (!yymsg) if (yymsg)
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
else
{ {
yymsg = yymsgbuf; yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf; yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2; yysyntax_error_status = 2;
} }
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
} }
yyerror (]b4_yyerror_args[yymsgp); yyerror (]b4_yyerror_args[yymsgp);
if (yysyntax_error_status == 2) if (yysyntax_error_status == 2)