Mercurial > hg > graal-jvmci-8
diff src/share/vm/c1/c1_Runtime1.cpp @ 4673:8021e46f4a99
another fix for resolving the issue with biased monitor and deoptimization
author | Christian Haeubl <christian.haeubl@oracle.com> |
---|---|
date | Wed, 22 Feb 2012 16:53:23 -0800 |
parents | 723df37192d6 |
children | 9d48ccb39292 |
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--- a/src/share/vm/c1/c1_Runtime1.cpp Wed Feb 22 17:27:11 2012 +0100 +++ b/src/share/vm/c1/c1_Runtime1.cpp Wed Feb 22 16:53:23 2012 -0800 @@ -558,7 +558,7 @@ thread->set_exception_pc(pc); // the exception cache is used only by non-implicit exceptions - if (continuation != NULL) { + if (continuation != NULL && !SharedRuntime::deopt_blob()->contains(continuation)) { nm->add_handler_for_exception_and_pc(exception, pc, continuation); } } @@ -595,7 +595,6 @@ continuation = exception_handler_for_pc_helper(thread, exception, pc, nm); } // Back in JAVA, use no oops DON'T safepoint - // Now check to see if the nmethod we were called from is now deoptimized. // If so we must return to the deopt blob and deoptimize the nmethod if (nm != NULL && caller_is_deopted()) {