--- grub-core/script/yylex.l	2012-06-08 20:54:21 +0000
+++ grub-core/script/yylex.l	2012-09-05 06:51:31 +0000
@@ -29,6 +29,8 @@
 #pragma GCC diagnostic ignored "-Wmissing-prototypes"
 #pragma GCC diagnostic ignored "-Wmissing-declarations"
 #pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"
+#pragma GCC diagnostic ignored "-Wunused-function"
+#pragma GCC diagnostic ignored "-Wsign-compare"
 
 #define yyfree    grub_lexer_yyfree
 #define yyalloc   grub_lexer_yyalloc