changeset 8962:b4ee249eb1c4

8204966: [TESTBUG] hotspot/test/compiler/whitebox/IsMethodCompilableTest.java test fails with -XX:CompileThreshold=1 Summary: enforce lower bound on number of loop iterations used to trigger OSR Reviewed-by: kvn, iignatyev
author dbuck
date Tue, 07 Aug 2018 11:55:44 -0400
parents f3108e56b502
children a57483d08d95
files test/compiler/whitebox/CompilerWhiteBoxTest.java
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/test/compiler/whitebox/CompilerWhiteBoxTest.java	Thu Aug 02 03:54:51 2018 -0700
+++ b/test/compiler/whitebox/CompilerWhiteBoxTest.java	Tue Aug 07 11:55:44 2018 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, 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
@@ -84,8 +84,8 @@
             BACKEDGE_THRESHOLD = THRESHOLD = 150000;
         } else {
             THRESHOLD = COMPILE_THRESHOLD;
-            BACKEDGE_THRESHOLD = COMPILE_THRESHOLD * Long.parseLong(getVMOption(
-                    "OnStackReplacePercentage"));
+            BACKEDGE_THRESHOLD = Math.max(10000, COMPILE_THRESHOLD *
+                    Long.parseLong(getVMOption("OnStackReplacePercentage")));
         }
     }