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diff src/share/vm/code/compiledIC.hpp @ 12294:891687731b59

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7009641: Don't fail VM when CodeCache is full Summary: Allocation in the code cache returns NULL instead of failing the entire VM Reviewed-by: kvn, iveresov
author anoll
date Tue, 24 Sep 2013 15:56:25 +0200
parents a6e09d6dd8e5
children de6a9e811145
line wrap: on
line diff
--- a/src/share/vm/code/compiledIC.hpp	Fri Sep 20 11:17:04 2013 -0700
+++ b/src/share/vm/code/compiledIC.hpp	Tue Sep 24 15:56:25 2013 +0200
@@ -226,7 +226,10 @@
   //
   void set_to_clean();  // Can only be called during a safepoint operation
   void set_to_monomorphic(CompiledICInfo& info);
-  void set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, TRAPS);
+
+  // Returns true if successful and false otherwise. The call can fail if memory
+  // allocation in the code cache fails.
+  bool set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, TRAPS);
 
   static void compute_monomorphic_entry(methodHandle method, KlassHandle receiver_klass,
                                         bool is_optimized, bool static_bound, CompiledICInfo& info, TRAPS);