Failed: SPEC CPU 2006: gcc (GCC) 6.0.0 20160228 (experimental) [trunk revision 233786] on x32

[H.J. Lu X86 SPEC CPU]

With runspec -c lnx-x32-gcc.cfg -n 1 -l -o asc -I all -T all 
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec/spec/2006/x32/spec/benchspec/CPU2006/401.bzip2/build/build_peak_lnxx32-gcc.0000/make.err'
  Error with make!
*** Error building 401.bzip2
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec/spec/2006/x32/spec/benchspec/CPU2006/416.gamess/build/build_peak_lnxx32-gcc.0000/make.err'
  Error with make!
*** Error building 416.gamess
Error with make 'specmake -j `/usr/bin/getconf _NPROCESSORS_ONLN` build': check file '/export/gnu/import/git/gcc-test-spec/spec/2006/x32/spec/benchspec/CPU2006/481.wrf/build/build_peak_lnxx32-gcc.0000/make.err'
  Error with make!
*** Error building 481.wrf
Build errors: 401.bzip2(peak; CE), 416.gamess(peak; CE), 481.wrf(peak; CE)
Error: 1x401.bzip2 1x416.gamess 1x481.wrf