blob: 620989f791002e72be95f65aae7603605f82e71c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
$FreeBSD$
--- gcc/c-decl.c.orig Wed Aug 17 17:21:28 2005
+++ gcc/c-decl.c Wed Sep 7 02:18:44 2005
@@ -1555,7 +1555,10 @@ diagnose_mismatched_decls (tree newdecl,
&& !(DECL_EXTERNAL (olddecl) && !DECL_EXTERNAL (newdecl))
/* Don't warn about forward parameter decls. */
&& !(TREE_CODE (newdecl) == PARM_DECL
- && TREE_ASM_WRITTEN (olddecl) && !TREE_ASM_WRITTEN (newdecl)))
+ && TREE_ASM_WRITTEN (olddecl) && !TREE_ASM_WRITTEN (newdecl))
+ /* Don't warn about a variable definition following a declaration. */
+ && !(TREE_CODE (newdecl) == VAR_DECL
+ && DECL_INITIAL (newdecl) && !DECL_INITIAL (olddecl)))
{
warning (OPT_Wredundant_decls, "redundant redeclaration of %q+D",
newdecl);
|
