From aa819b9b7d9a08120f72bedc64c9f5b8f9cd2c7f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 1 Feb 2008 18:45:26 +0000
Subject: [PATCH] Mixing declarations and statements is an error, so is any
 construct depending on sizeof(void) (like void_ptr++)

Originally committed as revision 11798 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 configure | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure b/configure
index a17bc8445e..dda6fab3ef 100755
--- a/configure
+++ b/configure
@@ -1785,6 +1785,8 @@ check_cflags -Wpointer-arith
 check_cflags -Wredundant-decls
 check_cflags -Wno-pointer-sign
 check_cflags -Wcast-qual
+check_cflags -Werror=declaration-after-statement
+check_cflags -Werror=pointer-arith
 enabled extra_warnings && check_cflags -Winline
 
 # add some linker flags