diff options
-rw-r--r-- | compile.c | 3 | ||||
-rw-r--r-- | test/ruby/test_optimization.rb | 7 |
2 files changed, 7 insertions, 3 deletions
@@ -2324,13 +2324,10 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal * LABEL: * leave */ - INSN *popiobj = new_insn_core(iseq, iobj->line_no, - BIN(pop), 0, 0); /* replace */ unref_destination(iobj, 0); iobj->insn_id = BIN(leave); iobj->operand_size = 0; - INSERT_ELEM_NEXT(&iobj->link, &popiobj->link); goto again; } else if ((piobj = (INSN *)get_prev_insn(iobj)) != 0 && diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb index ed16ad9fe2..40015c57dd 100644 --- a/test/ruby/test_optimization.rb +++ b/test/ruby/test_optimization.rb @@ -640,4 +640,11 @@ class TestRubyOptimization < Test::Unit::TestCase assert_equal 0, foo{$SAFE} END end + + def test_peephole_optimization_without_trace + assert_separately [], <<-END + RubyVM::InstructionSequence.compile_option = {trace_instruction: false} + eval "def foo; 1.times{|(a), &b| nil && a}; end" + END + end end |