Avoid compiler warnings.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3879

diff --git a/lackey/lk_main.c b/lackey/lk_main.c
index f63551aa25fd859d529c6dc10df78dcc4373a6fb..af5f5aaa0178df48811d063c6c314c3867982660 100644 (file)
--- a/lackey/lk_main.c
+++ b/lackey/lk_main.c
@@ -41,6 +41,7 @@ static ULong n_guest_instrs = 0;
 static ULong n_Jccs         = 0;
 static ULong n_Jccs_untaken = 0;
 
+__attribute__((unused))
 static void add_one_dlrr_call(void)
 {
    n_dlrr_calls++;
@@ -54,11 +55,13 @@ static void add_one_BB(void)
    n_guest_instrs++;
 }
 
+__attribute__((unused))
 static void add_one_UInstr(void)
 {
    n_UInstrs++;
 }
 
+__attribute__((unused))
 static void add_one_guest_instr(void)
 {
    n_guest_instrs++;