1 files changed, 0 insertions, 4 deletions
diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h
index e542a4e9b7..0f1ba01a9a 100644
--- a/tcg/tcg-internal.h
+++ b/tcg/tcg-internal.h
@@ -58,10 +58,6 @@ typedef struct TCGCallArgumentLoc {
     unsigned tmp_subindex       : 2;
 } TCGCallArgumentLoc;
 
-/* Avoid "unsigned < 0 is always false" Werror, when iarg_regs is empty. */
-#define REG_P(L) \
-    ((int)(L)->arg_slot < (int)ARRAY_SIZE(tcg_target_call_iarg_regs))
-
 typedef struct TCGHelperInfo {
     void *func;
     const char *name;