diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-18 07:07:03 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-18 07:07:03 +0000 |
| commit | 6ee3a2cd1595fad72cc777c128394c413362141e (patch) | |
| tree | 6aa0b71a6be9c309e8335e5f2e7baa36a7af2ca0 /test/ruby | |
| parent | 0a38e38aeab8aff97550288ee1edf3c325a3c000 (diff) | |
compile.c: fix dangling link
* compile.c (iseq_peephole_optimize): should not replace the
current target INSN, not to follow the replaced dangling link in
the caller. [ruby-core:74993] [Bug #11816]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_optimization.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_optimization.rb b/test/ruby/test_optimization.rb index c336930440..605e0306fa 100644 --- a/test/ruby/test_optimization.rb +++ b/test/ruby/test_optimization.rb @@ -424,4 +424,9 @@ class TestRubyOptimization < Test::Unit::TestCase end assert_nil result, '[ruby-dev:49423] [Bug #11804]' end + + def test_nil_safe_conditional_assign + bug11816 = '[ruby-core:74993] [Bug #11816]' + assert_ruby_status([], 'nil&.foo &&= false', bug11816) + end end |