usage analysis functions marke as static

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 6 deletions

diff --git a/vm.c b/vm.c
index 8e34e452aa..cb6edbb5c1 100644
--- a/vm.c
+++ b/vm.c
@@ -3329,9 +3329,9 @@ vm_analysis_register(int reg, int isset)
 
 #undef HASH_ASET
 
-void (*ruby_vm_collect_usage_func_insn)(int insn) = vm_analysis_insn;
-void (*ruby_vm_collect_usage_func_operand)(int insn, int n, VALUE op) = vm_analysis_operand;
-void (*ruby_vm_collect_usage_func_register)(int reg, int isset) = vm_analysis_register;
+static void (*ruby_vm_collect_usage_func_insn)(int insn) = vm_analysis_insn;
+static void (*ruby_vm_collect_usage_func_operand)(int insn, int n, VALUE op) = vm_analysis_operand;
+static void (*ruby_vm_collect_usage_func_register)(int reg, int isset) = vm_analysis_register;
 
 /* :nodoc: */
 static VALUE
@@ -3359,9 +3359,9 @@ usage_analysis_register_stop(VALUE self)
 
 #else
 
-void (*ruby_vm_collect_usage_func_insn)(int insn) = NULL;
-void (*ruby_vm_collect_usage_func_operand)(int insn, int n, VALUE op) = NULL;
-void (*ruby_vm_collect_usage_func_register)(int reg, int isset) = NULL;
+MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_insn)(int insn)) = NULL;
+MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_operand)(int insn, int n, VALUE op)) = NULL;
+MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_register)(int reg, int isset)) = NULL;
 
 #endif