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* eval.c (rb_using_refinement): add write-barriers for

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cref->nd_refinements.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2014-06-02 06:51:41 +00:00
parent be29ae6b05
commit 7af941da15
2 changed files with 7 additions and 2 deletions
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4
eval.c
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@ -1132,11 +1132,11 @@ rb_using_refinement(NODE *cref, VALUE klass, VALUE module)
Check_Type(klass, T_CLASS);
Check_Type(module, T_MODULE);
if (NIL_P(cref->nd_refinements)) {
cref->nd_refinements = hidden_identity_hash_new();
RB_OBJ_WRITE(cref, &cref->nd_refinements, hidden_identity_hash_new());
}
else {
if (cref->flags & NODE_FL_CREF_OMOD_SHARED) {
cref->nd_refinements = rb_hash_dup(cref->nd_refinements);
RB_OBJ_WRITE(cref, &cref->nd_refinements, rb_hash_dup(cref->nd_refinements));
cref->flags &= ~NODE_FL_CREF_OMOD_SHARED;
}
if (!NIL_P(c = rb_hash_lookup(cref->nd_refinements, klass))) {