--- a/test/make/toolchain.sh	Wed Nov 12 20:26:10 2025 +0100
+++ b/test/make/toolchain.sh	Wed Nov 12 20:26:42 2025 +0100
@@ -81,21 +81,6 @@
   $1 -o "$TEMP_DIR/checkcc" $CXXFLAGS $LDFLAGS "$TEMP_DIR/test.cpp" 2> /dev/null
 }
 
-create_libtest_source()
-{
-  # $1: filename
-  # $2: optional include
-  cat > "$TEMP_DIR/$1" << __EOF__
-/* libtest file */
-int main(int argc, char **argv) {
-  return 0;
-}
-__EOF__
-  if [ -n "$2" ]; then
-    echo "#include <$2>" >> "$TEMP_DIR/$1"
-  fi
-}
-
 parse_toolchain_properties()
 {
   info_file="$1"