[lworld] Adjust testing after merging jdk-24+18

Author: David Simms

test/hotspot/jtreg/ProblemList.txt

@@ -128,7 +128,7 @@ containers/docker/TestJFREvents.java 8327723 linux-x64
 
 # Valhalla
 runtime/AccModule/ConstModule.java 8294051 generic-all
-
+compiler/gcbarriers/TestG1BarrierGeneration.java 8343420 generic-all
 #############################################################################
 
 # :hotspot_serviceability

test/hotspot/jtreg/compiler/valhalla/inlinetypes/TestArrays.java

@@ -2401,7 +2401,7 @@ public void test96_verifier() {
 
     // Same as test95 but with instanceof instead of cast
     @Test
-    @IR(failOn = CHECKCAST_ARRAY)
+    //FIX:8343423 @IR(failOn = CHECKCAST_ARRAY)
     public boolean test97(Object[] array) {
         array[0] = new NonValueClass(42);
         // Always throws a ClassCastException because we just successfully stored
@@ -2425,8 +2425,8 @@ public void test97_verifier() {
 
     // Same as test95 but with non-flattenable store
     @Test
-    @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
-        failOn = CHECKCAST_ARRAY)
+    //FIX:8343423 @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
+    //    failOn = CHECKCAST_ARRAY)
     public MyValue1[] test98(Object[] array) {
         array[0] = new NotFlattenable();
         // Always throws a ClassCastException because we just successfully stored a
@@ -2454,8 +2454,8 @@ public void test98_verifier() {
 
     // Same as test98 but with cmp user of cast result
     @Test
-    @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
-        failOn = CHECKCAST_ARRAY)
+    //FIX:8343423 @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
+    //    failOn = CHECKCAST_ARRAY)
     public boolean test99(Object[] array) {
         array[0] = new NotFlattenable();
         // Always throws a ClassCastException because we just successfully stored a
@@ -2484,8 +2484,8 @@ public void test99_verifier() {
 
     // Same as test98 but with instanceof instead of cast
     @Test
-    @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
-        failOn = CHECKCAST_ARRAY)
+    //FIX:8343423 @IR(applyIf = {"FlatArrayElementMaxSize", "= -1"},
+    //    failOn = CHECKCAST_ARRAY)
     public boolean test100(Object[] array) {
         array[0] = new NotFlattenable();
         // Always throws a ClassCastException because we just successfully stored a