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This commit is contained in:
Fabio Romano 2025-08-14 11:07:49 -04:00
parent ec4f7c1b9a
commit 908b6915b1
1 changed files with 2 additions and 1 deletions
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src/java.base/share/classes/java/math/MutableBigInteger.java
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@ -2046,7 +2046,8 @@ class MutableBigInteger {
// Since rad <= 2^(bitLength - sh), then
// wrongBits <= ((bitLength - sh + 1) - Double.PRECISION) / n,
// so wrongBits is less than ((bitLength - sh) - 1) / n + 1,
// the bit length of the exact shifted root, hence rootSh < rootLen
// the bit length of the exact shifted root,
// hence wrongBits + rootSh < (((bitLength - sh) - 1) / n + 1) + rootSh == rootLen
rootSh += wrongBits;
approx = Math.scalb(approx, -wrongBits);