Failed: SPEC CPU 2006: gcc (GCC) 4.7.0 20110423 (experimental) [trunk revision 172891] on x86_64

[H.J. Lu X86 SPEC CPU 2000/2006 LTO]

With runspec -c lnx-x86_64-gcc.cfg -T all -n 1 -l -o asc -I all -e lto 
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/svn/gcc-test-spec-lto/spec/2006/x86_64/spec/benchspec/CPU2006/481.wrf/build/build_base_lto.0000/make.err'
  Error with make!
*** Error building 481.wrf
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/svn/gcc-test-spec-lto/spec/2006/x86_64/spec/benchspec/CPU2006/445.gobmk/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 445.gobmk
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/svn/gcc-test-spec-lto/spec/2006/x86_64/spec/benchspec/CPU2006/436.cactusADM/build/build_peak_lto.0000/make.err'
  Error with make!
*** Error building 436.cactusADM
Build errors: 436.cactusADM(peak; CE), 445.gobmk(peak; CE), 481.wrf(base; CE)
Error: 1x436.cactusADM 1x445.gobmk 1x481.wrf