As noted in the PR, some embedded targets do not support command-line
arguments, which means that the dg-require-namedlocale check always
fails. Use Sandra's suggestion of hardcoding the argument into the
executable instead of passing it as a command-line argument.
Realistically, those embedded targets probably don't support the named
locales anyway, but at least now the tests will be UNSUPPORTED for the
right reason.
libstdc++-v3/ChangeLog:
PR libstdc++/65909
* testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
Hardcode the locale name instead of passing it to the
executable. Do not hardcode buffer size for string.
---
Tested x86_64-linux.
libstdc++-v3/testsuite/lib/libstdc++.exp | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp
b/libstdc++-v3/testsuite/lib/libstdc++.exp
index 5e958d159de2..fbc9f7f13e64 100644
--- a/libstdc++-v3/testsuite/lib/libstdc++.exp
+++ b/libstdc++-v3/testsuite/lib/libstdc++.exp
@@ -1034,7 +1034,7 @@ proc check_v3_target_namedlocale { args } {
puts $f "using namespace std;"
puts $f "char *transform_locale(const char *name)"
puts $f "{"
- puts $f " char *result = new char\[50\];"
+ puts $f " char *result = new char\[strlen(name)+6\];"
puts $f " strcpy(result, name);"
puts $f "#if defined __FreeBSD__ || defined __DragonFly__ || defined
__NetBSD__"
puts $f " /* fall-through */"
@@ -1045,14 +1045,9 @@ proc check_v3_target_namedlocale { args } {
puts $f "#endif"
puts $f " return result;"
puts $f "}"
- puts $f "int main (int argc, char** argv)"
+ puts $f "int main ()"
puts $f "{"
- puts $f " if (argc < 2)"
- puts $f " {"
- puts $f " printf(\"locale support test not supported\\n\");"
- puts $f " return 1;"
- puts $f " }"
- puts $f " const char *namedloc = transform_locale(*(argv + 1));"
+ puts $f " const char *namedloc = transform_locale(\"$args\");"
puts $f " try"
puts $f " {"
puts $f " locale((const char*)namedloc);"
@@ -1076,7 +1071,7 @@ proc check_v3_target_namedlocale { args } {
return 0
}
- set result [${tool}_load "./$exe" "$args" ""]
+ set result [${tool}_load "./$exe" "" ""]
set status [lindex $result 0]
verbose "check_v3_target_namedlocale <$args>: status is <$status>" 2
--
2.49.0
