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Diffstat (limited to 'spec/ruby/optional/capi/ext/gc_spec.c')
-rw-r--r--spec/ruby/optional/capi/ext/gc_spec.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/spec/ruby/optional/capi/ext/gc_spec.c b/spec/ruby/optional/capi/ext/gc_spec.c
index 1392bc6ee6..2637ad27ac 100644
--- a/spec/ruby/optional/capi/ext/gc_spec.c
+++ b/spec/ruby/optional/capi/ext/gc_spec.c
@@ -16,6 +16,8 @@ VALUE registered_after_rb_global_variable_bignum;
VALUE registered_after_rb_global_variable_float;
VALUE rb_gc_register_address_outside_init;
+VALUE rb_gc_register_mark_object_not_referenced_float;
+
static VALUE registered_tagged_address(VALUE self) {
return registered_tagged_value;
}
@@ -90,6 +92,10 @@ static VALUE gc_spec_rb_gc_register_mark_object(VALUE self, VALUE obj) {
return Qnil;
}
+static VALUE gc_spec_rb_gc_register_mark_object_not_referenced_float(VALUE self) {
+ return rb_gc_register_mark_object_not_referenced_float;
+}
+
void Init_gc_spec(void) {
VALUE cls = rb_define_class("CApiGCSpecs", rb_cObject);
@@ -115,6 +121,9 @@ void Init_gc_spec(void) {
registered_after_rb_global_variable_float = DBL2NUM(6.28);
rb_global_variable(&registered_after_rb_global_variable_float);
+ rb_gc_register_mark_object_not_referenced_float = DBL2NUM(1.61);
+ rb_gc_register_mark_object(rb_gc_register_mark_object_not_referenced_float);
+
rb_define_method(cls, "registered_tagged_address", registered_tagged_address, 0);
rb_define_method(cls, "registered_reference_address", registered_reference_address, 0);
rb_define_method(cls, "registered_before_rb_gc_register_address", get_registered_before_rb_gc_register_address, 0);
@@ -131,6 +140,7 @@ void Init_gc_spec(void) {
rb_define_method(cls, "rb_gc", gc_spec_rb_gc, 0);
rb_define_method(cls, "rb_gc_adjust_memory_usage", gc_spec_rb_gc_adjust_memory_usage, 1);
rb_define_method(cls, "rb_gc_register_mark_object", gc_spec_rb_gc_register_mark_object, 1);
+ rb_define_method(cls, "rb_gc_register_mark_object_not_referenced_float", gc_spec_rb_gc_register_mark_object_not_referenced_float, 0);
rb_define_method(cls, "rb_gc_latest_gc_info", gc_spec_rb_gc_latest_gc_info, 1);
}