[12] RFR(XS) 8202359: [GRAAL] compiler/uncommontrap/TestDeoptOOM.java failed with OutOfMemoryError
Vladimir Kozlov
vladimir.kozlov at oracle.com
Wed Oct 3 18:02:54 UTC 2018
https://bugs.openjdk.java.net/browse/JDK-8202359
Doug Simon wrote: This kind of test is always going to be a problem until we have libgraal. The test
is intentionally consuming all available memory which means Graal will repeatedly fail with OOME
during compilation.
I suggest to exclude this test from running with Java Graal:
diff -r 4236fa9582bb test/hotspot/jtreg/compiler/uncommontrap/TestDeoptOOM.java
--- a/test/hotspot/jtreg/compiler/uncommontrap/TestDeoptOOM.java
+++ b/test/hotspot/jtreg/compiler/uncommontrap/TestDeoptOOM.java
@@ -26,6 +26,7 @@
* @bug 6898462 8198826
* @summary failed reallocations of scalar replaced objects during deoptimization causes crash
*
+ * @requires !vm.graal.enabled
* @run main/othervm -XX:-BackgroundCompilation -Xmx128M -XX:+IgnoreUnrecognizedVMOptions
-XX:+VerifyStack
* -XX:CompileCommand=exclude,compiler.uncommontrap.TestDeoptOOM::main
* -XX:CompileCommand=exclude,compiler.uncommontrap.TestDeoptOOM::m9_1
Thanks,
Vladimir
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