[GR-58203]

PullRequest: graal/18825
oracle · Sep 17, 2024 · d20905b · d20905b
2 parents 4c77bc1 + 71d7168
commit d20905b
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/hotspot/ProfileReplaySupport.java b/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/hotspot/ProfileReplaySupport.java
@@ -38,6 +38,7 @@
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -202,14 +203,23 @@ public String formatLamdaName(ResolvedJavaMethod m) {
                         throw GraalError.shouldNotReachHere(String.format("No file for method %s found in %s, strict profiles, abort", s, loadDir)); // ExcludeFromJacocoGeneratedReport
                     }
                 } catch (IOException e) {
-                    e.printStackTrace();
+                    boolean wasSet = profileReplayPrologueExceptionPrinted.getAndSet(true);
+                    if (!wasSet) {
+                        e.printStackTrace();
+                    }
                 }
             }
             return new ProfileReplaySupport(lambdaNameFormatter, expectedResult, expectedCodeSignature, expectedGraphSignature, profileFilter, profileSaveFilter);
         }
         return null;
     }
 
+    /**
+     * Guard to prevent flood of stack traces when CTRL-C'ing tasks such as
+     * {@code mx benchmark compile-all:fuzzedClasses}.
+     */
+    private static final AtomicBoolean profileReplayPrologueExceptionPrinted = new AtomicBoolean();
+
     /**
      * Finishes a previously started profile record/replay (see {@link #profileReplayPrologue}.
      * Both, for record and replay, the method validates various expectations (see

diff --git a/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/hotspot/libgraal/RunTime.java b/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/hotspot/libgraal/RunTime.java
@@ -124,7 +124,7 @@ public static long compileMethod(long methodHandle, boolean useProfilingInfo,
         HotSpotResolvedJavaMethod method = runtime.unhand(HotSpotResolvedJavaMethod.class, methodHandle);
         HotSpotCompilationRequest request = new HotSpotCompilationRequest(method, entryBCI, 0L);
         try (CompilationContext ignored = HotSpotGraalServices.openLocalCompilationContext(request)) {
-            CompilationTask task = new CompilationTask(runtime, compiler, request, useProfilingInfo, false, eagerResolving, installAsDefault);
+            CompilationTask task = new CompilationTask(runtime, compiler, request, useProfilingInfo, false, false, eagerResolving, installAsDefault);
             long allocatedBytesBefore = 0;
             long timeBefore = 0;
             if (timeAndMemConsumer != null) {