diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-24 10:38:39 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-24 10:38:39 +0000 |
commit | 71b0d20f7ea6b04aa3ae3fe6e624305a3ac294e6 (patch) | |
tree | 8a1ed2bfd160bc288b899ea9de1f142b358b80bd /compile.c | |
parent | cd0181dd68788b2159d9c740168f16e1f510fbe4 (diff) |
compile.c: fix peephole optimization
* compile.c (iseq_peephole_optimize): should `pop` before jump
instruction which succeeds to `newarray` of a literal object,
not after. [ruby-core:89536] [Bug #15245]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2913,7 +2913,7 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal } else if (!iseq_pop_newarray(iseq, pobj)) { pobj = new_insn_core(iseq, pobj->insn_info.line_no, BIN(pop), 0, NULL); - ELEM_INSERT_NEXT(&iobj->link, &pobj->link); + ELEM_INSERT_PREV(&iobj->link, &pobj->link); } if (cond) { if (prev_dup) { |