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8339916: AIOOBE due to Math.abs(Integer.MIN_VALUE) in tests

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Reviewed-by: shade
This commit is contained in:
Andrew Haley 2024-11-22 12:09:30 +00:00
parent bf374c33f5
commit 64e4aa21a4
1 changed files with 2 additions and 2 deletions
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4
test/micro/org/openjdk/bench/vm/lang/TypePollution.java
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@ -178,7 +178,7 @@ public class TypePollution {
probe ^= probe << 13; // xorshift
probe ^= probe >>> 17;
probe ^= probe << 5;
dummy += switch(objectArray[Math.abs(probe) % objectArray.length]) {
dummy += switch(objectArray[(probe & Integer.MAX_VALUE) % objectArray.length]) {
case I01 inst -> 1;
case I02 inst -> 2;
case I03 inst -> 3;
@ -192,7 +192,7 @@ public class TypePollution {
probe ^= probe << 13; // xorshift
probe ^= probe >>> 17;
probe ^= probe << 5;
dummy += switch(objectArray[Math.abs(probe) % objectArray.length]) {
dummy += switch(objectArray[(probe & Integer.MAX_VALUE) % objectArray.length]) {
case I18 inst -> 8;
case I17 inst -> 7;
case I16 inst -> 6;