On 14/07/20 15:41 -0400, Patrick Palka via Libstdc++ wrote:
libstdc++-v3/ChangeLog:* testsuite/20_util/to_chars/double.cc: New test, consisting of testcases imported from the MSVC STL testsuite. * testsuite/20_util/to_chars/float.cc: Likewise.
OK, thanks.