Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

yacc.c: avoid negations

Browse Source 
* 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
Download Patch File Download Diff File Expand all files Collapse all files

12
data/skeletons/yacc.c
View File

@@ -1769,17 +1769,17 @@ yyerrlab:
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
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_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2;
}
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
}
yyerror (]b4_yyerror_args[yymsgp);
if (yysyntax_error_status == 2)