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runtime/cds/appcds/sharedStrings/IncompatibleOptions.java

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tstuefe 2025-11-18 07:23:35 +01:00
parent b148fe0134
commit e56cbf1d4f
1 changed files with 8 additions and 6 deletions
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14
test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/IncompatibleOptions.java
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@ -83,7 +83,9 @@ public class IncompatibleOptions {
static final String COMPACT_STRING_MISMATCH =
"The shared archive file's CompactStrings setting .* does not equal the current CompactStrings setting";
static final String COMPRESSED_OOPS_NOT_CONSISTENT =
"The saved state of UseCompressedOops and USE_COMPRESSED_CLASS_POINTERS_ALWAYS_TRUE is different from runtime, CDS will be disabled.";
"The saved state of UseCompressedOops \\(%d\\) is different from runtime \\(%d\\), CDS will be disabled.";
static final String COMPRESSED_OOPS_NOT_CONSISTENT_10 = COMPRESSED_OOPS_NOT_CONSISTENT.formatted(1, 0);
static final String COMPRESSED_OOPS_NOT_CONSISTENT_01 = COMPRESSED_OOPS_NOT_CONSISTENT.formatted(0, 1);
static String appJar;
static String[] vmOptionsPrefix = {};
@ -117,7 +119,7 @@ public class IncompatibleOptions {
// Explicitly archive with compressed oops, run without.
testDump(3, "-XX:+UseG1GC", "-XX:+UseCompressedOops", null, false);
testExec(3, "-XX:+UseG1GC", "-XX:-UseCompressedOops", COMPRESSED_OOPS_NOT_CONSISTENT, true);
testExec(3, "-XX:+UseG1GC", "-XX:-UseCompressedOops", COMPRESSED_OOPS_NOT_CONSISTENT_10, true);
// NOTE: No warning is displayed, by design
// Still run, to ensure no crash or exception
@ -130,14 +132,14 @@ public class IncompatibleOptions {
testExec(4, "-XX:+UseSerialGC", "", "", false);
if (GC.Z.isSupported()) {
testExec(4, "-XX:+UseZGC", "", COMPRESSED_OOPS_NOT_CONSISTENT, true);
testExec(4, "-XX:+UseZGC", "", COMPRESSED_OOPS_NOT_CONSISTENT_10, true);
}
// Explicitly archive with object streaming and COOPs with one GC, run with other GCs.
testDump(4, "-XX:-UseCompressedOops", "-XX:+AOTStreamableObjects", null, false);
testExec(4, "-XX:+UseG1GC", "", COMPRESSED_OOPS_NOT_CONSISTENT, true);
testExec(4, "-XX:+UseParallelGC", "", COMPRESSED_OOPS_NOT_CONSISTENT, true);
testExec(4, "-XX:+UseSerialGC", "", COMPRESSED_OOPS_NOT_CONSISTENT, true);
testExec(4, "-XX:+UseG1GC", "", COMPRESSED_OOPS_NOT_CONSISTENT_01, true);
testExec(4, "-XX:+UseParallelGC", "", COMPRESSED_OOPS_NOT_CONSISTENT_01, true);
testExec(4, "-XX:+UseSerialGC", "", COMPRESSED_OOPS_NOT_CONSISTENT_01, true);
testExec(4, "-XX:+UseParallelGC", "-XX:-UseCompressedOops", "", false);
testExec(4, "-XX:+UseSerialGC", "-XX:-UseCompressedOops", "", false);