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-rw-r--r--compile.c2
-rw-r--r--test/ruby/test_optimization.rb6
2 files changed, 7 insertions, 1 deletions
diff --git a/compile.c b/compile.c
index 7a013b893c..3d3e16e638 100644
--- a/compile.c
+++ b/compile.c
@@ -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) {
diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb
index c425254661..46bce922b9 100644
--- a/test/ruby/test_optimization.rb
+++ b/test/ruby/test_optimization.rb
@@ -794,4 +794,10 @@ class TestRubyOptimization < Test::Unit::TestCase
end
assert_equal(:ok, x.bug(:ok))
end
+
+ def test_peephole_jump_after_newarray
+ i = 0
+ %w(1) || 2 while (i += 1) < 100
+ assert_equal(100, i)
+ end
end