------- 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.
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What |Removed |Added
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CC| |aj at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16898
