8349508: runtime/cds/appcds/TestParallelGCWithCDS.java should not check for specific output

Reviewed-by: dholmes, iklam

Author: calvinccheung

test/hotspot/jtreg/runtime/cds/appcds/TestParallelGCWithCDS.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -146,13 +146,6 @@ static void test(boolean dumpWithParallel, boolean execWithParallel, boolean use
                     out.shouldContain(HELLO);
                     out.shouldNotContain(errMsg);
                 } else {
-                    String pattern = "((Too small maximum heap)" +
-                                     "|(GC triggered before VM initialization completed)" +
-                                     "|(CDS archive has aot-linked classes but the archived heap objects cannot be loaded)" +
-                                     "|(Initial heap size set to a larger value than the maximum heap size)" +
-                                     "|(java.lang.OutOfMemoryError)" +
-                                     "|(Error: A JNI error has occurred, please check your installation and try again))";
-                    out.shouldMatch(pattern);
                     out.shouldNotHaveFatalError();
                 }
                 n++;

test/hotspot/jtreg/runtime/cds/appcds/TestSerialGCWithCDS.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -163,12 +163,7 @@ static void test(boolean dumpWithSerial, boolean execWithSerial, boolean useSmal
                 if (out.getExitValue() == 0) {
                     out.shouldNotContain(errMsg);
                 } else {
-                    String output = out.getStdout() + out.getStderr();
-                    String exp1 = "Too small maximum heap";
-                    String exp2 = "GC triggered before VM initialization completed";
-                    if (!output.contains(exp1) && !output.contains(exp2)) {
-                        throw new RuntimeException("Either '" + exp1 + "' or '" + exp2 + "' must be in stdout/stderr \n");
-                    }
+                    out.shouldNotHaveFatalError();
                 }
                 n++;
             }