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Run AOTCodeFlags test with multiple GCs

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This commit is contained in:
Andrew Dinn 2026-01-29 10:45:29 +00:00
parent 924a30f436
commit 1c4b3f43f8
1 changed files with 84 additions and 4 deletions
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88
test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeFlags.java
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@ -23,7 +23,8 @@
*/
/**
* @test
* @test id=default_gc
* @requires vm.gc != "Z"
* @summary Sanity test of combinations of the AOT Code Caching diagnostic flags
* @requires vm.cds.supports.aot.code.caching
* @requires vm.compiler1.enabled & vm.compiler2.enabled
@ -40,6 +41,63 @@
* JavacBenchApp$SourceFile
* @run driver AOTCodeFlags
*/
/**
* @test id=Z
* @requires vm.gc.Z
* @summary Sanity test of combinations of the AOT Code Caching diagnostic flags
* @requires vm.cds.supports.aot.code.caching
* @requires vm.compiler1.enabled & vm.compiler2.enabled
* @comment Both C1 and C2 JIT compilers are required because the test verifies
* compiler's runtime blobs generation.
* @requires vm.opt.VerifyOops == null | vm.opt.VerifyOops == false
* @comment VerifyOops flag switch off AOT code generation. Skip it.
* @library /test/lib /test/setup_aot
* @build AOTCodeFlags JavacBenchApp
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar
* JavacBenchApp
* JavacBenchApp$ClassFile
* JavacBenchApp$FileManager
* JavacBenchApp$SourceFile
* @run driver AOTCodeFlags Z
*/
/**
* @test id=shenandoah
* @requires vm.gc.Shenandoah
* @summary Sanity test of combinations of the AOT Code Caching diagnostic flags
* @requires vm.cds.supports.aot.code.caching
* @requires vm.compiler1.enabled & vm.compiler2.enabled
* @comment Both C1 and C2 JIT compilers are required because the test verifies
* compiler's runtime blobs generation.
* @requires vm.opt.VerifyOops == null | vm.opt.VerifyOops == false
* @comment VerifyOops flag switch off AOT code generation. Skip it.
* @library /test/lib /test/setup_aot
* @build AOTCodeFlags JavacBenchApp
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar
* JavacBenchApp
* JavacBenchApp$ClassFile
* JavacBenchApp$FileManager
* JavacBenchApp$SourceFile
* @run driver AOTCodeFlags Shenandoah
*/
/**
* @test id=parallel
* @requires vm.gc.Parallel
* @summary Sanity test of combinations of the AOT Code Caching diagnostic flags
* @requires vm.cds.supports.aot.code.caching
* @requires vm.compiler1.enabled & vm.compiler2.enabled
* @comment Both C1 and C2 JIT compilers are required because the test verifies
* compiler's runtime blobs generation.
* @requires vm.opt.VerifyOops == null | vm.opt.VerifyOops == false
* @comment VerifyOops flag switch off AOT code generation. Skip it.
* @library /test/lib /test/setup_aot
* @build AOTCodeFlags JavacBenchApp
* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar
* JavacBenchApp
* JavacBenchApp$ClassFile
* JavacBenchApp$FileManager
* JavacBenchApp$SourceFile
* @run driver AOTCodeFlags Parallel
*/
import java.util.ArrayList;
import java.util.List;
@ -48,8 +106,9 @@ import jdk.test.lib.cds.CDSAppTester;
import jdk.test.lib.process.OutputAnalyzer;
public class AOTCodeFlags {
private static String gcName = null;
public static void main(String... args) throws Exception {
Tester t = new Tester();
Tester t = new Tester(args.length == 0 ? null : args[0]);
// Run only 2 modes (0 - no AOT code, 1 - AOT adapters) until JDK-8357398 is fixed
for (int mode = 0; mode < 4; mode++) {
t.setTestMode(mode);
@ -58,10 +117,12 @@ public class AOTCodeFlags {
}
static class Tester extends CDSAppTester {
private int testMode;
private String gcName;
public Tester() {
public Tester(String name) {
super("AOTCodeFlags");
testMode = 0;
gcName = name;
}
boolean isAdapterCachingOn() {
@ -84,6 +145,23 @@ public class AOTCodeFlags {
return list;
}
public List<String> getGCArgs() {
List<String> args = new ArrayList<String>();
if (gcName == null) {
return args;
}
switch (gcName) {
case "G1":
case "Z":
case "Shenandoah":
case "Parallel":
args.add("-XX:+Use" + gcName + "GC");
return args;
default:
throw new RuntimeException("Unexpected GC name " + gcName);
}
}
@Override
public String classpath(RunMode runMode) {
return "app.jar";
@ -97,10 +175,12 @@ public class AOTCodeFlags {
List<String> args = getVMArgsForTestMode();
args.addAll(List.of("-Xlog:aot+codecache+init=debug",
"-Xlog:aot+codecache+exit=debug"));
args.addAll(getGCArgs());
return args.toArray(new String[0]);
}
}
return new String[] {};
List<String> args = getGCArgs();
return args.toArray(new String[args.size()]);
}
@Override