libstdc++: Add call to test_format in std/time/clock/local/io.cc

This function was defined but not being called at runtime.

libstdc++-v3/ChangeLog:

	* testsuite/std/time/clock/local/io.cc: Call test_format.

diff --git a/libstdc++-v3/testsuite/std/time/clock/local/io.cc b/libstdc++-v3/testsuite/std/time/clock/local/io.cc
index 6efd81a87c2ab0110878382f0ec85ab8242c001f..9774f59fc38f83f9b87e3badeda00c62b5972504 100644 (file)
--- a/libstdc++-v3/testsuite/std/time/clock/local/io.cc
+++ b/libstdc++-v3/testsuite/std/time/clock/local/io.cc
@@ -136,5 +136,6 @@ static_assert( ! ostream_insertable<std::chrono::local_time<D>> );
 int main()
 {
   test_ostream();
+  test_format();
   test_parse();
 }