Mercurial > hg > truffle
diff src/share/vm/opto/bytecodeInfo.cpp @ 900:9987d9d5eb0e
6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot
Summary: developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens
Reviewed-by: kvn, never, jrose, twisti
author | cfang |
---|---|
date | Fri, 31 Jul 2009 17:12:33 -0700 |
parents | be93aad57795 |
children | 15bbd3f505c0 |
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--- a/src/share/vm/opto/bytecodeInfo.cpp Fri Jul 31 12:04:07 2009 -0700 +++ b/src/share/vm/opto/bytecodeInfo.cpp Fri Jul 31 17:12:33 2009 -0700 @@ -37,6 +37,7 @@ // Keep a private copy of the caller_jvms: _caller_jvms = new (C) JVMState(caller_jvms->method(), caller_tree->caller_jvms()); _caller_jvms->set_bci(caller_jvms->bci()); + assert(!caller_jvms->should_reexecute(), "there should be no reexecute bytecode with inlining"); } assert(_caller_jvms->same_calls_as(caller_jvms), "consistent JVMS"); assert((caller_tree == NULL ? 0 : caller_tree->inline_depth() + 1) == inline_depth(), "correct (redundant) depth parameter");