hg: jdk7/hotspot-comp/hotspot: 6855164: SIGSEGV during compilation of method involving loop over CharSequence.

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Changeset: 0f2d888530e7
Author: cfang
Date: 2009-07-02 16:18 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/0f2d888530e7

6855164: SIGSEGV during compilation of method involving loop over CharSequence.
Summary: Don not split a block if it contains a FastLockNode with a PhiNode input.
Reviewed-by: kvn, never

! src/share/vm/opto/loopopts.cpp

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