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`truncate` fails at compile-time for 32-bits #144

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arnetheduck opened this issue Sep 27, 2023 · 0 comments

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arnetheduck commented Sep 27, 2023

    let a = -1_000_000.stint(64)
    let b = 1_000_000.stint(64)

    check:
      when sizeof(int) == 8:
        truncate(a*b, int64) == -1_000_000_000_000'i64 # need 40 bits
        truncate(b*a, int64) == -1_000_000_000_000'i64

nim c --cpu:wasm32

test_int_muldiv.nim(151, 27): Check failed: truncate(a * b, int64) == -1000000000000'i64
truncate(a * b, int64) was -3567587328

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