diff options
Diffstat (limited to 'bootstraptest')
| -rw-r--r-- | bootstraptest/test_yjit.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb index 5dd244e3be..4f73af89e8 100644 --- a/bootstraptest/test_yjit.rb +++ b/bootstraptest/test_yjit.rb @@ -1,3 +1,13 @@ +# regression test for return type of Integer#/ +# It can return a T_BIGNUM when inputs are T_FIXNUM. +assert_equal 0x3fffffffffffffff.to_s, %q{ + def call(fixnum_min) + (fixnum_min / -1) - 1 + end + + call(-(2**62)) +} + # regression test for return type of String#<< assert_equal 'Sub', %q{ def call(sub) = (sub << sub).itself |