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compile.c: popped hash

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* compile.c (compile_array): skip creating new hash if preceeding
  elements are popped all.  [ruby-core:85486] [Bug #14459]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-02-09 14:09:58 +00:00
parent 1a45a3a797
commit 63abedabf8
2 changed files with 15 additions and 4 deletions
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5
test/ruby/test_optimization.rb
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@ -709,6 +709,11 @@ class TestRubyOptimization < Test::Unit::TestCase
bug = '[ruby-core:84340] [Bug #14201]'
eval("{**(bug = nil; {})};42")
assert_nil(bug)
bug = '[ruby-core:85486] [Bug #14459]'
h = {}
assert_equal(bug, eval('{ok: 42, **h}; bug'))
assert_equal(:ok, eval('{ok: bug = :ok, **h}; bug'))
end
def test_overwritten_blockparam