From 0266bd589429ea297cb357c1389ec4150487c17e Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Tue, 7 Sep 2021 12:41:18 +0200
Subject: [PATCH] make PTparse error message more verbose: include point in a
 line where parsing failed.

---
 src/spicelib/parser/inpptree-parser.y | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/spicelib/parser/inpptree-parser.y b/src/spicelib/parser/inpptree-parser.y
index 0c6bccadf..1dde6a591 100644
--- a/src/spicelib/parser/inpptree-parser.y
+++ b/src/spicelib/parser/inpptree-parser.y
@@ -139,10 +139,9 @@ nonempty_arglist:
 static void
 PTerror (YYLTYPE *locp, char **line, struct INPparseNode **retval, void *ckt, char const *s)
 {
-  NG_IGNORE(locp);
   NG_IGNORE(line);
   NG_IGNORE(retval);
   NG_IGNORE(ckt);
 
-  fprintf (stderr, "%s: %s\n", __func__, s);
+  fprintf (stderr, "\n%s: %s, parsing stopped at\n    %s\n\n", __func__, s, locp->start);
 }