| load_lib libgomp-dg.exp |
| load_gcc_lib gcc-dg.exp |
| |
| global shlib_ext |
| |
| set shlib_ext [get_shlib_extension] |
| set lang_link_flags "-lstdc++" |
| set lang_test_file_found 0 |
| set lang_library_path "../libstdc++-v3/src/.libs" |
| if [info exists lang_include_flags] then { |
| unset lang_include_flags |
| } |
| |
| # If a testcase doesn't have special options, use these. |
| if ![info exists DEFAULT_CFLAGS] then { |
| set DEFAULT_CFLAGS "-O2" |
| } |
| |
| # Initialize dg. |
| dg-init |
| |
| # Turn on OpenMP. |
| lappend ALWAYS_CFLAGS "additional_flags=-fopenmp" |
| |
| # Switch into C++ mode. Otherwise, the libgomp.c-c++-common/*.c |
| # files would be compiled as C files. |
| set SAVE_GCC_UNDER_TEST "$GCC_UNDER_TEST" |
| set GCC_UNDER_TEST "$GCC_UNDER_TEST -x c++" |
| |
| set blddir [lookfor_file [get_multilibs] libgomp] |
| |
| |
| if { $blddir != "" } { |
| # Look for a static libstdc++ first. |
| if [file exists "${blddir}/${lang_library_path}/libstdc++.a"] { |
| set lang_test_file "${lang_library_path}/libstdc++.a" |
| set lang_test_file_found 1 |
| # We may have a shared only build, so look for a shared libstdc++. |
| } elseif [file exists "${blddir}/${lang_library_path}/libstdc++.${shlib_ext}"] { |
| set lang_test_file "${lang_library_path}/libstdc++.${shlib_ext}" |
| set lang_test_file_found 1 |
| } else { |
| puts "No libstdc++ library found, will not execute c++ tests" |
| } |
| } elseif { [info exists GXX_UNDER_TEST] } { |
| set lang_test_file_found 1 |
| # Needs to exist for libgomp.exp. |
| set lang_test_file "" |
| } else { |
| puts "GXX_UNDER_TEST not defined, will not execute c++ tests" |
| } |
| |
| if { $lang_test_file_found } { |
| # Gather a list of all tests. |
| set tests [lsort [concat \ |
| [find $srcdir/$subdir *.C] \ |
| [find $srcdir/$subdir/../libgomp.c-c++-common *.c]]] |
| |
| if { $blddir != "" } { |
| set ld_library_path "$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 $GCC_UNDER_TEST] |
| set_ld_library_path_env_vars |
| |
| set flags_file "${blddir}/../libstdc++-v3/scripts/testsuite_flags" |
| if { [file exists $flags_file] } { |
| set libstdcxx_includes [exec sh $flags_file --build-includes] |
| } else { |
| set libstdcxx_includes "" |
| } |
| |
| # Main loop. |
| dg-runtest $tests "" "$libstdcxx_includes $DEFAULT_CFLAGS" |
| } |
| |
| # See above. |
| set GCC_UNDER_TEST "$SAVE_GCC_UNDER_TEST" |
| |
| # All done. |
| dg-finish |