%% fails with bigInt, bigInt arguments

[thundergnat]

The Problem

It seems that %% (is divisible by) lost it's bigInt, bigInt candidate sometime in the past year. It used to work, the last time I actively used it was in Rakudo 2016.10.

See Rosettacode task: http://rosettacode.org/wiki/Tonelli-Shanks_algorithm#Perl_6

Expected Behavior

perl6 -e' say 23067200747291880127814827277075079921671259751791 %% 100000000000000000000000000000000000000000000000577;'

should return False.

Actual Behavior

perl6 -e' say 23067200747291880127814827277075079921671259751791 %% 100000000000000000000000000000000000000000000000577;'

Returns:
Cannot unbox 164 bit wide bigint into native integer
in block at -e line 1

Steps to Reproduce

Run:
perl6 -e' say 23067200747291880127814827277075079921671259751791 %% 100000000000000000000000000000000000000000000000577;'

See output from bisectable: https://gist.github.com/0c0a04c16226bb81175a5bdee18ad4b8

Which points to commit: 755e25b

Environment

• Operating system: Linux Mint 18
• Compiler version (perl6 -v): This is Rakudo version 2018.03 built on MoarVM version 2018.03
  implementing Perl 6.c.

[lizmat]

Fixed with 33c52db , tests needed