The regression test support/regression/gcrypt-serpent.c.in fails for the for test-uze80 and and support/regression/serpent.c.in for test-ucz80 targets when using --max-allocs-per-node 100:
Summary for 'ucez80': 1 abnormal stops ( 1 invalid instructions, ), 0 failures, 36332 tests, 6324 test cases, 7233634 bytes, 1285650448 ticks
Invalid instruction: gcrypt-serpent_op_decrypt
abnormal stop: gcrypt-serpent_op_decrypt
Summary for 'ucz80': 1 failures, 36433 tests, 6325 test cases, 7580686 bytes, 2015321315 ticks
Failure: serpent_op_decrypt
Diff:
For serpent.c.in / z80, the difference is between --max-allocs-per-node 107 vs. 108.
For gcrypt-serpent.c.in / ez80, the difference is in between --max-allocs-per-node 386 vs. 387.