jwasm-2.10-gcc-4.8-fwdecl.patch

From c2b789403a1ca833bcabada5347bb18d7bd095c2 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Wed, 15 May 2013 22:04:01 +0300
Subject: [PATCH] fix build failure on gcc-4.8 (missing forward declaration)

Fixes the following build error:
> gcc -c -IH -D__UNIX__ -DNDEBUG -O2 -o GccUnixR/parser.o parser.c
> In file included from parser.c:35:0:
> H/parser.h:305:48: warning: 'struct expr' declared inside parameter list [enabled by default]
>  extern void       EmitConstError( const struct expr * );
>                                                 ^
> H/parser.h:305:48: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
> parser.c:790:6: error: conflicting types for 'EmitConstError'
>  void EmitConstError( const struct expr *opnd )
>       ^
> In file included from parser.c:35:0:
> H/parser.h:305:19: note: previous declaration of 'EmitConstError' was here
>  extern void       EmitConstError( const struct expr * );
>                    ^
> make: *** [GccUnixR/parser.o] Error 1

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
 H/parser.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/H/parser.h b/H/parser.h
index 1744f0d..c2c7b99 100644
--- a/H/parser.h
+++ b/H/parser.h
@@ -302,6 +302,7 @@ extern int        SizeFromMemtype( enum memtype, int, struct asym * );
 extern ret_code   MemtypeFromSize( int, enum memtype * );
 extern int        SizeFromRegister( int );
 extern ret_code   GetLangType( int *, struct asm_tok[], enum lang_type * );
+struct expr;
 extern void       EmitConstError( const struct expr * );
 
 extern void       sym_add_table( struct symbol_queue *, struct dsym * );
-- 
1.8.2.1