6732819: Turn off compressed oops by default for now

Summary: Workaround for CompOops bug Reviewed-by: coleenp

6732819: Turn off compressed oops by default for now
Summary: Workaround for CompOops bug Reviewed-by: coleenp
9b3e00c6 · trims · 8c7134ac · 9b3e00c6
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src/share/vm/runtime/arguments.cpp src/share/vm/runtime/arguments.cpp +2 -1

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--- a/src/share/vm/runtime/arguments.cpp
+++ b/src/share/vm/runtime/arguments.cpp
@@ -1176,7 +1176,8 @@ void Arguments::set_ergonomics_flags() {
  // by ergonomics.
  if (MaxHeapSize <= max_heap_for_compressed_oops()) {
    if (FLAG_IS_DEFAULT(UseCompressedOops)) {
-      FLAG_SET_ERGO(bool, UseCompressedOops, true);
+      // Turn off until bug is fixed.
+      // FLAG_SET_ERGO(bool, UseCompressedOops, true);
    }
  } else {
    if (UseCompressedOops && !FLAG_IS_DEFAULT(UseCompressedOops)) {