function.c (use_return_register): Make it static.

[gcc.git] / gcc / function.c

diff --git a/gcc/function.c b/gcc/function.c
index 9283b50d8418b2444ccf69eefded3ca233c5a118..473f5d4758fd3eda26af38efcb1a5f889d832070 100644 (file)
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -4307,7 +4307,7 @@ do_use_return_reg (rtx reg, void *arg ATTRIBUTE_UNUSED)
   emit_insn (gen_rtx_USE (VOIDmode, reg));
 }
 
-void
+static void
 use_return_register (void)
 {
   diddle_return_value (do_use_return_reg, NULL);