tcg: make sure NDEBUG is defined before including <assert.h>

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7122 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 982c105..a75d8dc 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -25,6 +25,13 @@
 /* define it to use liveness analysis (better code) */
 #define USE_LIVENESS_ANALYSIS
 
+#include "config.h"
+
+#ifndef DEBUG_TCG
+/* define it to suppress various consistency checks (faster) */
+#define NDEBUG
+#endif
+
 #include <assert.h>
 #include <stdarg.h>
 #include <stdlib.h>
@@ -38,15 +45,9 @@
 #include <alloca.h>
 #endif
 
-#include "config.h"
 #include "qemu-common.h"
 #include "cache-utils.h"
 
-#ifndef DEBUG_TCG
-/* define it to suppress various consistency checks (faster) */
-#define NDEBUG
-#endif
-
 /* Note: the long term plan is to reduce the dependancies on the QEMU
    CPU definitions. Currently they are used for qemu_ld/st
    instructions */