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8330699: Remove -XX:+UseEmptySlotsInSupers #19169

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8330699: Remove -XX:+UseEmptySlotsInSupers #19169

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1 change: 0 additions & 1 deletion src/hotspot/share/runtime/arguments.cpp
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Expand Up @@ -505,7 +505,6 @@ static SpecialFlag const special_jvm_flags[] = {
{ "OldSize", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
{ "PreserveAllAnnotations", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
{ "UseNotificationThread", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
{ "UseEmptySlotsInSupers", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
#if defined(X86)
{ "UseRTMLocking", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
{ "UseRTMDeopt", JDK_Version::jdk(23), JDK_Version::jdk(24), JDK_Version::jdk(25) },
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4 changes: 0 additions & 4 deletions src/hotspot/share/runtime/globals.hpp
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Expand Up @@ -1948,10 +1948,6 @@ const int ObjectAlignmentInBytes = 8;
product(bool, UseFastUnorderedTimeStamps, false, EXPERIMENTAL, \
"Use platform unstable time where supported for timestamps only") \
\
product(bool, UseEmptySlotsInSupers, true, \
"(Deprecated) Allow allocating fields in empty slots of " \
"super-classes") \
\
product(bool, DeoptimizeNMethodBarriersALot, false, DIAGNOSTIC, \
"Make nmethod barriers deoptimise a lot.") \
\
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1 change: 0 additions & 1 deletion test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java
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Expand Up @@ -60,7 +60,6 @@ public class VMDeprecatedOptions {
{"UseNotificationThread", "true"},
{"PreserveAllAnnotations", "true"},
{"AllowRedefinitionToAddDeleteMethods", "true"},
{"UseEmptySlotsInSupers", "true"},

// deprecated alias flags (see also aliased_jvm_flags):
{"CreateMinidumpOnCrash", "false"}
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