------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2007-08-09 23:30 ------- Subject: Re: FAIL: gfortran.dg/integer_exponentiation_2.f90 at -O1 and above
> Any results? I cannot reproduce this on hppa2.0w-hp-hpux11.31 (neither the > original bug nor your testcase that gives different results depending on > optimization level). To reproduce the original bug, you would need to build for hppa64-hp-hpux11.31 target. If you bootstrap with an HP compiler, you would need to add +DA2.0W to the stage1 CFLAGS. The two targets use different math libraries. The hppa64 problem was still present in my last build prior to the lroundl issue. Somewhere between August 4 and 8 bootstrap started to fail on this target. I also still see the fails mentioned in comment #3. See http://gcc.gnu.org/ml/gcc-testresults/2007-08/msg00236.html This might be a different bug. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31832
