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8343019: Primitive caches must use boxed instances from the archive

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Reviewed-by: jiangli, vlivanov, iklam
This commit is contained in:
Aleksey Shipilev 2024-10-31 20:18:25 +00:00
parent ae82cc1ba1
commit 7c36fa7e17
8 changed files with 100 additions and 33 deletions
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3
src/java.base/share/classes/java/lang/Byte.java
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@ -117,7 +117,7 @@ public final class Byte extends Number implements Comparable<Byte>, Constable {
// Load and use the archived cache if it exists
CDS.initializeFromArchive(ByteCache.class);
if (archivedCache == null || archivedCache.length != size) {
if (archivedCache == null) {
Byte[] c = new Byte[size];
byte value = (byte)-128;
for(int i = 0; i < size; i++) {
@ -126,6 +126,7 @@ public final class Byte extends Number implements Comparable<Byte>, Constable {
archivedCache = c;
}
cache = archivedCache;
assert cache.length == size;
}
}