* vm_insnhelper.h: use T_IMEMO to create THROW_DATA.

  Add THROW_DATA_NEW().
* internal.h: move defnition of `struct THROW_DATA'
  from vm_insnhelper.h to internal.h.
  Rename `THROW_DATA' to `vm_throw_data'.
* eval_intern.h (THROW_DATA_P): move to internal.h.
  THROW_DATA is no longer T_NODE, so check T_IMEMO.
* gc.c (gc_mark_children): mark THROW_DATA.
* vm.c: catch up these changes.
* vm_eval.c: ditto.
* vm_insnhelper.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index a7b2c6a0f0..ae1accd8e3 100644
--- a/gc.c
+++ b/gc.c
@@ -383,6 +383,7 @@ typedef struct RVALUE {
 	union {
 	    rb_cref_t cref;
 	    struct vm_svar svar;
+	    struct vm_throw_data throw_data;
 	} imemo;
 	struct {
 	    struct RBasic basic;
@@ -4163,6 +4164,9 @@ gc_mark_children(rb_objspace_t *objspace, VALUE obj)
 	    gc_mark(objspace, RANY(obj)->as.imemo.svar.backref);
 	    gc_mark(objspace, RANY(obj)->as.imemo.svar.others);
 	    return;
+	  case imemo_throw_data:
+	    gc_mark(objspace, RANY(obj)->as.imemo.throw_data.throw_obj);
+	    return;
 	  default:
 	    rb_bug("T_IMEMO: unreachable");
 	}