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Contents
The analyzer has detected a potential error: the expression can output a different result than expected because addition, subtraction, division, and multiplication operations have a higher precedence than shift operations.
The example:
private BigInteger OddPow (uint b, BigInteger exp)
{
uint [] wkspace = new uint [mod.length << 1 + 1];
....
}Most likely, it is expected that the shifting result of mod.length by 1 would add up to 1. However, according to the operator precedence, the addition occurs first, followed by the shift. To fix it, add parentheses.
The fixed code:
private BigInteger OddPow (uint b, BigInteger exp)
{
uint [] wkspace = new uint [(mod.length << 1) + 1];
....
}This diagnostic is classified as:
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