git: openjdk/jdk: 8305343: BigDecimal.fractionOnly() erroneously returns true for large scale value

[Raffaello Giulietti]

Changeset: 7c650489
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2023-04-04 18:09:04 +0000
URL:       https://git.openjdk.org/jdk/commit/7c650489d2ffd9ec7c8513427ff7c83ed30dcec2

8305343: BigDecimal.fractionOnly() erroneously returns true for large scale value

Reviewed-by: darcy

! src/java.base/share/classes/java/math/BigDecimal.java
! test/jdk/java/math/BigDecimal/LongValueExactTests.java