diff options
| -rw-r--r-- | bootstraptest/test_yjit.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb index a2a05c45d7..a7ef90ba74 100644 --- a/bootstraptest/test_yjit.rb +++ b/bootstraptest/test_yjit.rb @@ -278,6 +278,33 @@ assert_equal '["instance-variable", 5]', %q{ Foo.new.foo } +# getinstancevariable with shape too complex +assert_normal_exit %q{ + class Foo + def initialize + @a = 1 + end + + def getter + @foobar + end + end + + # Initialize ivars in changing order, making the Foo + # class have shape too complex + 100.times do |x| + foo = Foo.new + foo.instance_variable_set(:"@a#{x}", 1) + foo.instance_variable_set(:"@foobar", 777) + + # The getter method eventually sees shape too complex + r = foo.getter + if r != 777 + raise "error" + end + end +} + assert_equal '0', %q{ # This is a regression test for incomplete invalidation from # opt_setinlinecache. This test might be brittle, so |