changeset 47678:52e85a3fa0ab

8187347: Do not abort CDS archive creation when some classes are unverifiable Summary: deprecating the IgnoreUnverifiableClassesDuringDump vm option in JDK10 and set its default value to true Reviewed-by: dholmes, jiangli
author ccheung
date Fri, 03 Nov 2017 10:48:26 -0700
parents ab33aa41d7a4
children d85284ccd1bd
files src/hotspot/share/runtime/arguments.cpp src/hotspot/share/runtime/globals.hpp test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java
diffstat 3 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/hotspot/share/runtime/arguments.cpp	Fri Nov 03 07:44:13 2017 -0400
+++ b/src/hotspot/share/runtime/arguments.cpp	Fri Nov 03 10:48:26 2017 -0700
@@ -382,6 +382,7 @@
   { "MaxRAMFraction",               JDK_Version::jdk(10),  JDK_Version::undefined(), JDK_Version::undefined() },
   { "MinRAMFraction",               JDK_Version::jdk(10),  JDK_Version::undefined(), JDK_Version::undefined() },
   { "InitialRAMFraction",           JDK_Version::jdk(10),  JDK_Version::undefined(), JDK_Version::undefined() },
+  { "IgnoreUnverifiableClassesDuringDump", JDK_Version::jdk(10),  JDK_Version::undefined(), JDK_Version::undefined() },
 
   // --- Deprecated alias flags (see also aliased_jvm_flags) - sorted by obsolete_in then expired_in:
   { "DefaultMaxRAMFraction",        JDK_Version::jdk(8),  JDK_Version::undefined(), JDK_Version::undefined() },
--- a/src/hotspot/share/runtime/globals.hpp	Fri Nov 03 07:44:13 2017 -0400
+++ b/src/hotspot/share/runtime/globals.hpp	Fri Nov 03 10:48:26 2017 -0700
@@ -3922,7 +3922,7 @@
           "Average number of symbols per bucket in shared table")           \
           range(2, 246)                                                     \
                                                                             \
-  diagnostic(bool, IgnoreUnverifiableClassesDuringDump, false,              \
+  diagnostic(bool, IgnoreUnverifiableClassesDuringDump, true,              \
           "Do not quit -Xshare:dump even if we encounter unverifiable "     \
           "classes. Just exclude them from the shared dictionary.")         \
                                                                             \
--- a/test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java	Fri Nov 03 07:44:13 2017 -0400
+++ b/test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java	Fri Nov 03 10:48:26 2017 -0700
@@ -91,5 +91,6 @@
     public static void main(String[] args) throws Throwable {
         testDeprecated(DEPRECATED_OPTIONS);  // Make sure that each deprecated option is mentioned in the output.
         testDeprecatedDiagnostic("UnsyncloadClass", "false");
+        testDeprecatedDiagnostic("IgnoreUnverifiableClassesDuringDump", "false");
     }
 }