RFR: 8321786: SegmentAllocator:allocateFrom(ValueLayout, MemorySegment, ValueLayout, long, long) spec mismatch in exception scenario [v4]
Per Minborg
pminborg at openjdk.org
Tue Dec 12 13:23:27 UTC 2023
> This PR proposes to change the specification for some methods that take `long` offsets so that they will throw an `IllegalArgumentException` rather than an `IndexOutOfBoundsException` for negative values.
>
> The PR also proposes to fix a bug where the allocation size would overflow and the specified exception was not thrown.
Per Minborg has updated the pull request incrementally with one additional commit since the last revision:
Revert change in allocateNoInit
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/17079/files
- new: https://git.openjdk.org/jdk/pull/17079/files/f601b2f1..71b21734
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=17079&range=03
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=17079&range=02-03
Stats: 2 lines in 1 file changed: 0 ins; 1 del; 1 mod
Patch: https://git.openjdk.org/jdk/pull/17079.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/17079/head:pull/17079
PR: https://git.openjdk.org/jdk/pull/17079
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