hg: hsx/hotspot-rt/hotspot: 8003310: Enable -Wunused-function when compiling with gcc

[david.holmes at oracle.com]

Changeset: cc32ccaaf47f
Author:    mikael
Date:      2013-04-04 10:01 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/cc32ccaaf47f

8003310: Enable -Wunused-function when compiling with gcc
Summary: Add the -Wunused-function flag and remove a number of unused functions.
Reviewed-by: dholmes, coleenp, kvn

! make/linux/makefiles/gcc.make
! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/x86_64.ad
! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/compiler/compileLog.cpp
! src/share/vm/compiler/compilerOracle.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/ptrQueue.cpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/memory/heap.cpp
! src/share/vm/memory/universe.cpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/opto/block.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/connode.cpp
! src/share/vm/opto/subnode.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/prims/jniCheck.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/runtime/synchronizer.hpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/globalDefinitions.cpp
! src/share/vm/utilities/globalDefinitions.hpp