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|
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
}
# Initialize dg.
dg-init
# Turn on OpenMP.
lappend ALWAYS_CFLAGS "additional_flags=-fopenmp"
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 [find $srcdir/$subdir *.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
}
# All done.
dg-finish
|
