| # This whole file adapted from libgomp.fortran/fortran.exp. |
| |
| load_lib libgomp-dg.exp |
| load_gcc_lib gcc-dg.exp |
| load_gcc_lib gfortran-dg.exp |
| |
| global shlib_ext |
| global ALWAYS_CFLAGS |
| |
| set shlib_ext [get_shlib_extension] |
| set lang_library_path "../libgfortran/.libs" |
| set lang_link_flags "-lgfortran" |
| if [info exists lang_include_flags] then { |
| unset lang_include_flags |
| } |
| set lang_test_file_found 0 |
| set quadmath_library_path "../libquadmath/.libs" |
| |
| |
| # Initialize dg. |
| dg-init |
| |
| # Turn on OpenACC. |
| lappend ALWAYS_CFLAGS "additional_flags=-fopenacc" |
| |
| if { $blddir != "" } { |
| set lang_source_re {^.*\.[fF](|90|95|03|08)$} |
| set lang_include_flags "-fintrinsic-modules-path=${blddir}" |
| # Look for a static libgfortran first. |
| if [file exists "${blddir}/${lang_library_path}/libgfortran.a"] { |
| set lang_test_file "${lang_library_path}/libgfortran.a" |
| set lang_test_file_found 1 |
| # We may have a shared only build, so look for a shared libgfortran. |
| } elseif [file exists "${blddir}/${lang_library_path}/libgfortran.${shlib_ext}"] { |
| set lang_test_file "${lang_library_path}/libgfortran.${shlib_ext}" |
| set lang_test_file_found 1 |
| } else { |
| puts "No libgfortran library found, will not execute fortran tests" |
| } |
| } elseif [info exists GFORTRAN_UNDER_TEST] { |
| set lang_test_file_found 1 |
| # Needs to exist for libgomp.exp. |
| set lang_test_file "" |
| } else { |
| puts "GFORTRAN_UNDER_TEST not defined, will not execute fortran tests" |
| } |
| |
| if { $lang_test_file_found } { |
| # Gather a list of all tests. |
| set tests [lsort [find $srcdir/$subdir *.\[fF\]{,90,95,03,08}]] |
| |
| if { $blddir != "" } { |
| if { [file exists "${blddir}/${quadmath_library_path}/libquadmath.a"] |
| || [file exists "${blddir}/${quadmath_library_path}/libquadmath.${shlib_ext}"] } { |
| lappend ALWAYS_CFLAGS "ldflags=-L${blddir}/${quadmath_library_path}/" |
| # Allow for spec subsitution. |
| lappend ALWAYS_CFLAGS "additional_flags=-B${blddir}/${quadmath_library_path}/" |
| set ld_library_path "$always_ld_library_path:${blddir}/${lang_library_path}:${blddir}/${quadmath_library_path}" |
| } else { |
| set ld_library_path "$always_ld_library_path:${blddir}/${lang_library_path}" |
| } |
| } else { |
| set ld_library_path "$always_ld_library_path" |
| } |
| append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST] |
| set_ld_library_path_env_vars |
| |
| # Test OpenACC with available accelerators. |
| foreach offload_target_openacc $offload_targets_s_openacc { |
| set tagopt "-DACC_DEVICE_TYPE_$offload_target_openacc=1" |
| |
| switch $offload_target_openacc { |
| host { |
| set acc_mem_shared 1 |
| } |
| host_nonshm { |
| set acc_mem_shared 0 |
| } |
| nvidia { |
| if { ![check_effective_target_openacc_nvidia_accel_present] } { |
| # Don't bother; execution testing is going to FAIL. |
| untested "$subdir $offload_target_openacc offloading" |
| continue |
| } |
| |
| set acc_mem_shared 0 |
| } |
| default { |
| set acc_mem_shared 0 |
| } |
| } |
| set tagopt "$tagopt -DACC_MEM_SHARED=$acc_mem_shared" |
| |
| setenv ACC_DEVICE_TYPE $offload_target_openacc |
| |
| # For Fortran we're doing torture testing, as Fortran has far more tests |
| # with arrays etc. that testing just -O0 or -O2 is insufficient, that is |
| # typically not the case for C/C++. |
| gfortran-dg-runtest $tests "$tagopt" "" |
| } |
| } |
| |
| # All done. |
| dg-finish |