From 0f36f60faa05da7e250a4b4eebd4b534e8a2b537 Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Mon, 16 May 2016 03:21:26 +0300
Subject: [PATCH] fix line number in macro redefined message

---
 tccpp.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tccpp.c b/tccpp.c
index 024f9de9..60f807bf 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -1262,8 +1262,11 @@ ST_INLN void define_push(int v, int macro_type, TokenString *str, Sym *first_arg
     s->next = first_arg;
     table_ident[v - TOK_IDENT]->sym_define = s;
 
-    if (o && !macro_is_equal(o->d, s->d))
-	tcc_warning("%s redefined", get_tok_str(v, NULL));
+    if (o && !macro_is_equal(o->d, s->d)) {
+        file->line_num--;
+        tcc_warning("%s redefined", get_tok_str(v, NULL));
+        file->line_num++;
+    }
 }
 
 /* undefined a define symbol. Its name is just set to zero */