From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Mon, 25 Aug 2008 08:44:19 +0000 (+0000)
Subject: Use only one error message for one error, refer to the previous source position in... 
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=4f6d090fd9292d7ea8a07366a8cbf56cbb91d1b6;p=cparser

Use only one error message for one error, refer to the previous source position in the same message.

[r21433]
---

diff --git a/parser.c b/parser.c
index d403755..b236a13 100644
--- a/parser.c
+++ b/parser.c
@@ -8154,8 +8154,8 @@ static statement_t *parse_case_statement(void)
 			if (e == NULL || !is_constant_expression(e) || fold_constant(e) != val)
 				continue;
 
-			errorf(pos, "duplicate case value");
-			errorf(&l->base.source_position, "previously used here");
+			errorf(pos, "duplicate case value (previously used %P)",
+			       &l->base.source_position);
 			break;
 		}