------- Additional Comments From aj at gcc dot gnu dot org 2005-05-15 17:50 ------- I have on Linux/x86-64 these passes - which means all of them pass: XPASS: gfortran.dg/ret_pointer_1.f90 -O0 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O1 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O2 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-loops e xecution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-all-loop s -finline-functions execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -g execution test XPASS: gfortran.dg/ret_pointer_1.f90 -Os execution test
On Linux/i686 I get less passes: XPASS: gfortran.dg/ret_pointer_1.f90 -O0 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O1 execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-loops execution test XPASS: gfortran.dg/ret_pointer_1.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test So, -Os and -O2 are broken on i686. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |aj at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898