[Bug target/41621] New: [4.4 regression] powerpc-linux-gnu 32bit testsuite regressions with -Os

["debian-gcc at lists dot debian dot org" <gcc-bugzilla at gcc dot gnu dot org>]

seen with builds from the 4.4 branch, compiler configured biarch, defaulting to
32bit; these testcase don't fail when the testsuite is run with -m64. Not seen
on trunk 20090803.

gcc is configured with: --with-pkgversion='Debian 4.4.1-5'
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
--enable-threads=posix --enable-nls --enable-clocale=gnu
--enable-libstdcxx-debug --enable-mpfr --enable-objc-gc --disable-softfloat
--enable-secureplt --enable-targets=powerpc-linux,powerpc64-linux
--with-cpu=default32 --with-long-double-128 --enable-checking=release
--build=powerpc-linux-gnu --host=powerpc-linux-gnu --target=powerpc-linux-gnu

  Matthias

FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/snprintf-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/sprintf-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/strcat-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/strcpy-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/strncat-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/strncpy-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/vsnprintf-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/builtins/vsprintf-chk.c execution,  -Os 
FAIL: gcc.c-torture/execute/921113-1.c execution,  -Os 
FAIL: gcc.c-torture/execute/pr24135.c execution,  -Os 
FAIL: gcc.c-torture/execute/stdarg-1.c execution,  -Os 
FAIL: gcc.c-torture/execute/stdarg-3.c execution,  -Os 
FAIL: gcc.c-torture/execute/stdarg-4.c execution,  -Os 
FAIL: gcc.c-torture/execute/va-arg-pack-1.c execution,  -Os 
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
FAIL: gcc.c-torture/execute/ieee/inf-2.c execution,  -Os 
WARNING: program timed out.
FAIL: gcc.c-torture/execute/ieee/inf-3.c execution,  -Os 

gfortran (didn't check if all the fortran tests are in 4.3 as well). None of
these is failing with -m64:

Running target unix
FAIL: gfortran.dg/alloc_comp_assign_8.f90  -Os  execution test
FAIL: gfortran.dg/array_2.f90  -Os  execution test
FAIL: gfortran.dg/array_constructor_23.f  -Os  execution test
FAIL: gfortran.dg/array_constructor_24.f  -Os  execution test
FAIL: gfortran.dg/comma.f  -Os  execution test
FAIL: gfortran.dg/cray_pointers_2.f90  -Os  execution test
FAIL: gfortran.dg/cray_pointers_8.f90  -Os  execution test
FAIL: gfortran.dg/entry_13.f90  -Os  execution test
FAIL: gfortran.dg/entry_14.f90  -Os  execution test
FAIL: gfortran.dg/equiv_7.f90  -Os  execution test
FAIL: gfortran.dg/f2003_io_1.f03  -Os  execution test
FAIL: gfortran.dg/f2003_io_4.f03  -Os  execution test
FAIL: gfortran.dg/f2c_1.f90  -Os  execution test
FAIL: gfortran.dg/f2c_2.f90  -Os  execution test
FAIL: gfortran.dg/f2c_6.f90  -Os  execution test
FAIL: gfortran.dg/f2c_9.f90  -Os  execution test
FAIL: gfortran.dg/fmt_bz_bn.f  -Os  execution test
FAIL: gfortran.dg/fmt_float.f90  -Os  execution test
FAIL: gfortran.dg/fmt_missing_period_2.f  -Os  execution test
FAIL: gfortran.dg/func_derived_1.f90  -Os  execution test
FAIL: gfortran.dg/integer_exponentiation_2.f90  -Os  execution test
FAIL: gfortran.dg/integer_exponentiation_3.F90  -Os  execution test
FAIL: gfortran.dg/intrinsic_spread_1.f90  -Os  execution test
FAIL: gfortran.dg/namelist_11.f  -Os  execution test
FAIL: gfortran.dg/namelist_internal.f90  -Os  execution test
XPASS: gfortran.dg/nint_2.f90  -O0  execution test
FAIL: gfortran.dg/pack_mask_1.f90  -Os  execution test
FAIL: gfortran.dg/past_eor.f90  -Os  execution test
FAIL: gfortran.dg/pr19155.f  -Os  execution test
FAIL: gfortran.dg/pr35944-1.f90  -Os  execution test
FAIL: gfortran.dg/pr37243.f  -Os  execution test
FAIL: gfortran.dg/proc_decl_2.f90  -Os  execution test
FAIL: gfortran.dg/proc_ptr_1.f90  -Os  execution test
FAIL: gfortran.dg/proc_ptr_25.f90  -Os  execution test
FAIL: gfortran.dg/proc_ptr_3.f90  -Os  execution test
FAIL: gfortran.dg/random_3.f90  -Os  execution test
FAIL: gfortran.dg/reshape-alloc.f90  -Os  execution test
FAIL: gfortran.dg/scalar_mask_2.f90  -Os  execution test
FAIL: gfortran.dg/secnds-1.f  -Os  execution test
FAIL: gfortran.dg/streamio_8.f90  -Os  execution test
FAIL: gfortran.dg/streamio_9.f90  -Os  execution test
FAIL: gfortran.dg/subref_array_pointer_2.f90  -Os  execution test
FAIL: gfortran.dg/value_1.f90  -Os  execution test
FAIL: gfortran.dg/g77/dnrm2.f  -Os  execution test
FAIL: gfortran.dg/g77/f90-intrinsic-numeric.f  -Os  execution test
FAIL: gfortran.dg/g77/intrinsic-unix-bessel.f  -Os  execution test
FAIL: gfortran.dg/g77/intrinsic-unix-erf.f  -Os  execution test
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/entry_1.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/entry_4.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/entry_6.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/entry_7.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/entry_9.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/intrinsic_aint_anint.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/intrinsic_dotprod.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90
execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/intrinsic_mod_ulo.f90 execution,  -Os 
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/intrinsic_scale.f90 execution,  -Os 
WARNING: program timed out.
FAIL: gfortran.fortran-torture/execute/power.f90 execution,  -Os 

libgomp (none of these times out with -m64 during the same build):

Running target unix
WARNING: program timed out.
FAIL: libgomp.fortran/appendix-a/a.16.1.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/appendix-a/a.31.5.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/jacobi.f  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/lib1.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/lib2.f  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/lib3.f  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/reduction3.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/reference1.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/retval1.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/retval2.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/vla1.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/vla2.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/vla4.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/vla5.f90  -Os  execution test
WARNING: program timed out.
FAIL: libgomp.fortran/vla6.f90  -Os  execution test


-- 
           Summary: [4.4 regression] powerpc-linux-gnu 32bit testsuite
                    regressions with -Os
           Product: gcc
           Version: 4.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
GCC target triplet: powerpc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41621