hg: jdk7/hotspot-comp/hotspot: 7017746: Regression : C2 compiler crash due to SIGSEGV in PhaseCFG::schedule_early()

[vladimir.kozlov at oracle.com]

Changeset: ab42c7e1cf83
Author:    kvn
Date:      2011-02-10 14:25 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/ab42c7e1cf83

7017746: Regression : C2 compiler crash due to SIGSEGV in PhaseCFG::schedule_early()
Summary: Add TEMP edges (and KILL projections) before duplicated operands are removed in Expand() methods.
Reviewed-by: never

! src/cpu/sparc/vm/sparc.ad
! src/share/vm/adlc/output_c.cpp
! src/share/vm/opto/node.cpp
+ test/compiler/7017746/Test.java