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| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-07-28 14:16:53 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-07-28 14:16:53 +0000 |
| commit | 4e12051fe885f93eb5ce8eb114f6ee944b417035 (patch) | |
| tree | f0a89c73405cd47ce4ad83f3af32a91cccd57221 /test | |
| parent | 4913edde489968e76956e279f60bad5a374cd817 (diff) | |
merge revision(s) a6a26e42b15c46f117f4fce07a2050e9d727355d: [Backport #15906]
compile.c: Partially revert r63870 which caused wrong optimization
[Bug #15906]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_optimization.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb index 5609602c1a..bc3eacce52 100644 --- a/test/ruby/test_optimization.rb +++ b/test/ruby/test_optimization.rb @@ -795,6 +795,21 @@ class TestRubyOptimization < Test::Unit::TestCase assert_equal(:ok, x.bug(:ok)) end + def test_jump_elimination_with_optimized_out_block_2 + x = Object.new + def x.bug + a = "aaa" + ok = :NG + if a == "bbb" || a == "ccc" then + a = a + else + ok = :ok + end + ok + end + assert_equal(:ok, x.bug) + end + def test_peephole_jump_after_newarray i = 0 %w(1) || 2 while (i += 1) < 100 |