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mpz(1)>>111111111111111111111 raises OverflowError #524

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skirpichev opened this issue Oct 17, 2024 · 0 comments · Fixed by #525
Closed

mpz(1)>>111111111111111111111 raises OverflowError #524

skirpichev opened this issue Oct 17, 2024 · 0 comments · Fixed by #525

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@skirpichev
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Probably, we should just return 0 instead (if the rhs doesn't fit in mp_bitcnt_t), something that CPython does.

Perhaps, this will address that Sage failure: sagemath/sage#38565 (comment)

I'll work on a patch.
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Avoid OverflowError in mpz.__rshift__() skirpichev/gmpy
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@skirpichev