GC.verify_internal_consistency() checks health of each RVALUE with check_rvalue_consistency(). However, this function is enabled only on debug environment (RGENGC_CHECK_MODE>1). So introduce new function check_rvalue_consistency_force() and use it in GC.verify_internal_consistency.
Added by ko1 (Koichi Sasada) over 6 years ago
check RVALUE on verifier.
GC.verify_internal_consistency() checks health of each RVALUE with
check_rvalue_consistency(). However, this function is enabled
only on debug environment (RGENGC_CHECK_MODE>1). So introduce
new function check_rvalue_consistency_force() and use it
in GC.verify_internal_consistency.