1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/expr.h b/gcc/expr.h
index 687b6e3..9a50410 100644
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -207,10 +207,6 @@ do {							\
 #define FUNCTION_ARG_PARTIAL_NREGS(CUM, MODE, TYPE, NAMED) 0
 #endif
 
-#ifndef FUNCTION_ARG_PASS_BY_REFERENCE
-#define FUNCTION_ARG_PASS_BY_REFERENCE(CUM, MODE, TYPE, NAMED) 0
-#endif
-
 #ifndef FUNCTION_ARG_CALLEE_COPIES
 #define FUNCTION_ARG_CALLEE_COPIES(CUM, MODE, TYPE, NAMED) 0
 #endif