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8231626: DeoptimizeRandom should not be a product flag
authorchagedorn
Wed, 02 Oct 2019 08:27:17 +0200
changeset 58438 1181f58f30e2
parent 58436 91d236715160
child 58439 b25362cec8ce
8231626: DeoptimizeRandom should not be a product flag Summary: The DeoptimizeRandom flag is changed to develop since it has no effect in production. Reviewed-by: neliasso, thartmann
src/hotspot/share/runtime/globals.hpp file | annotate | diff | comparison | revisions
test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java file | annotate | diff | comparison | revisions
test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java file | annotate | diff | comparison | revisions 
--- a/src/hotspot/share/runtime/globals.hpp	Tue Oct 01 20:07:30 2019 -0700
+++ b/src/hotspot/share/runtime/globals.hpp	Wed Oct 02 08:27:17 2019 +0200
@@ -385,7 +385,7 @@
   notproduct(ccstrlist, DeoptimizeOnlyAt, "",                               \
           "A comma separated list of bcis to deoptimize at")                \
                                                                             \
-  product(bool, DeoptimizeRandom, false,                                    \
+  develop(bool, DeoptimizeRandom, false,                                    \
           "Deoptimize random frames on random exit from the runtime system")\
                                                                             \
   notproduct(bool, ZombieALot, false,                                       \
--- a/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java	Tue Oct 01 20:07:30 2019 -0700
+++ b/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationAllTest.java	Wed Oct 02 08:27:17 2019 +0200
@@ -33,12 +33,14 @@
  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  *                                sun.hotspot.WhiteBox$WhiteBoxPermission
  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
- *                   -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom
+ *                   -XX:+WhiteBoxAPI
+ *                   -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom
  *                   -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method
  *                   -XX:-SegmentedCodeCache
  *                   compiler.codecache.stress.UnexpectedDeoptimizationAllTest
  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
- *                   -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom
+ *                   -XX:+WhiteBoxAPI
+ *                   -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom
  *                   -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method
  *                   -XX:+SegmentedCodeCache
  *                   compiler.codecache.stress.UnexpectedDeoptimizationAllTest
--- a/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java	Tue Oct 01 20:07:30 2019 -0700
+++ b/test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java	Wed Oct 02 08:27:17 2019 +0200
@@ -33,12 +33,14 @@
  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  *                                sun.hotspot.WhiteBox$WhiteBoxPermission
  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
- *                   -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom
+ *                   -XX:+WhiteBoxAPI
+ *                   -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom
  *                   -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method
  *                   -XX:-SegmentedCodeCache
  *                   compiler.codecache.stress.UnexpectedDeoptimizationTest
  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
- *                   -XX:+WhiteBoxAPI -XX:-DeoptimizeRandom
+ *                   -XX:+WhiteBoxAPI
+ *                   -XX:+IgnoreUnrecognizedVMOptions -XX:-DeoptimizeRandom
  *                   -XX:CompileCommand=dontinline,compiler.codecache.stress.Helper$TestCase::method
  *                   -XX:+SegmentedCodeCache
  *                   compiler.codecache.stress.UnexpectedDeoptimizationTest
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