[gcc r13-3802] libstdc++: Uncomment denorm_min test

[Jakub Jelinek]

https://gcc.gnu.org/g:ee86bdd1d367bc174d7b50bd2ffa5622c4766322

commit r13-3802-gee86bdd1d367bc174d7b50bd2ffa5622c4766322
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Nov 8 11:19:25 2022 +0100

    libstdc++: Uncomment denorm_min test
    
    As r13-3609-g6d9dbdf51f9afe8 has been committed, we can now enable
    even the denorm_min test.
    
    2022-11-08  Jakub Jelinek  <jakub@redhat.com>
    
            * testsuite/20_util/to_chars/float128_c++23.cc (test): Uncomment
            denorm_min test.

Diff:
---
 libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc b/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
index 4c01458e6d9..28824c9c6ff 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc
@@ -34,7 +34,7 @@ void
 test(std::chars_format fmt = std::chars_format{})
 {
   std::float128_t tests[] = {
-//    std::numeric_limits<std::float128_t>::denorm_min(),
+    std::numeric_limits<std::float128_t>::denorm_min(),
     std::numeric_limits<std::float128_t>::min(),
     0.0f128,
     -42.0f128,