diff --git a/test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java b/test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java
index 4d6b31cf3a7..ffe1d9272a9 100644
--- a/test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java
+++ b/test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java
@@ -28,7 +28,7 @@
  * @summary A LoadP node has a wrong control input (too early) which results in an out-of-bounds read of an object array with ZGC.
  *
  * @run main/othervm -Xmx256m -XX:+UnlockExperimentalVMOptions -XX:+UseZGC compiler.loopopts.TestRangeCheckPredicatesControl
- * @run main/othervm -Xmx256m -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+UnlockDiagnosticVMOptions -XX:+StressGCM compiler.loopopts.TestRangeCheckPredicatesControl
+ * @run main/othervm -Xmx256m -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -XX:+UnlockDiagnosticVMOptions -XX:+IgnoreUnrecognizedVMOptions -XX:+StressGCM compiler.loopopts.TestRangeCheckPredicatesControl
  */
 
 package compiler.loopopts;
diff --git a/test/hotspot/jtreg/compiler/loopopts/TestUnswitchCloneSkeletonPredicates.java b/test/hotspot/jtreg/compiler/loopopts/TestUnswitchCloneSkeletonPredicates.java
index 3564624c2ae..6f41d39ad0a 100644
--- a/test/hotspot/jtreg/compiler/loopopts/TestUnswitchCloneSkeletonPredicates.java
+++ b/test/hotspot/jtreg/compiler/loopopts/TestUnswitchCloneSkeletonPredicates.java
@@ -27,9 +27,9 @@
  * @summary Test the complete cloning of skeleton predicates to unswitched loops as done when cloning them to the main loop.
  * @run main/othervm -Xcomp -XX:CompileCommand=compileonly,compiler.loopopts.TestUnswitchCloneSkeletonPredicates::*
  *                   compiler.loopopts.TestUnswitchCloneSkeletonPredicates
- * @run main/othervm -Xcomp -XX:-PartialPeelLoop -XX:CompileCommand=compileonly,compiler.loopopts.TestUnswitchCloneSkeletonPredicates::*
+ * @run main/othervm -Xcomp -XX:+IgnoreUnrecognizedVMOptions -XX:-PartialPeelLoop -XX:CompileCommand=compileonly,compiler.loopopts.TestUnswitchCloneSkeletonPredicates::*
  *                   compiler.loopopts.TestUnswitchCloneSkeletonPredicates
- * @run main/othervm -XX:-PartialPeelLoop compiler.loopopts.TestUnswitchCloneSkeletonPredicates
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-PartialPeelLoop compiler.loopopts.TestUnswitchCloneSkeletonPredicates
  */
 package compiler.loopopts;
 
diff --git a/test/hotspot/jtreg/compiler/vectorization/TestVectorsNotSavedAtSafepoint.java b/test/hotspot/jtreg/compiler/vectorization/TestVectorsNotSavedAtSafepoint.java
index ebcf03dcdf0..396316dbb02 100644
--- a/test/hotspot/jtreg/compiler/vectorization/TestVectorsNotSavedAtSafepoint.java
+++ b/test/hotspot/jtreg/compiler/vectorization/TestVectorsNotSavedAtSafepoint.java
@@ -26,7 +26,7 @@
  * @test
  * @bug 8193518 8249608
  * @summary C2: Vector registers are sometimes corrupted at safepoint
- * @run main/othervm -XX:-BackgroundCompilation -XX:+UseCountedLoopSafepoints -XX:LoopStripMiningIter=2 -XX:-TieredCompilation TestVectorsNotSavedAtSafepoint test1
+ * @run main/othervm -XX:-BackgroundCompilation -XX:+IgnoreUnrecognizedVMOptions -XX:+UseCountedLoopSafepoints -XX:LoopStripMiningIter=2 -XX:-TieredCompilation TestVectorsNotSavedAtSafepoint test1
  * @run main/othervm -XX:-BackgroundCompilation TestVectorsNotSavedAtSafepoint test2
  */