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-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | compile.c | 7 |
2 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Fri Sep 23 12:15:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * compile.c (iseq_peephole_optimize): enable tail call + optimization inside a conditional block. + Thu Sep 22 13:00:04 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com> * gc.c (gc_start_internal): [DOC] methods without arguments @@ -2281,6 +2281,13 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal /*case BIN(trace):*/ next = next->next; break; + case BIN(jump): + /* if cond + * return tailcall + * end + */ + next = get_destination_insn((INSN *)next); + break; case BIN(leave): piobj = iobj; default: |