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[PATCH 1/4] yacc.c: avoid negations
From: |
Akim Demaille |
Subject: |
[PATCH 1/4] yacc.c: avoid negations |
Date: |
Sat, 4 Jan 2020 11:07:37 +0100 |
* data/skeletons/yacc.c (yyerrlab): here.
---
data/skeletons/yacc.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/data/skeletons/yacc.c b/data/skeletons/yacc.c
index 1f16a733..242cca4a 100644
--- a/data/skeletons/yacc.c
+++ b/data/skeletons/yacc.c
@@ -1769,16 +1769,16 @@ yyerrlab:
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T,
yymsg_alloc)));
- if (!yymsg)
+ if (yymsg)
{
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- yysyntax_error_status = 2;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
}
else
{
- yysyntax_error_status = YYSYNTAX_ERROR;
- yymsgp = yymsg;
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
}
}
yyerror (]b4_yyerror_args[yymsgp);
--
2.24.1