Since the narrow string versions of std::stoi, std::stol, std::stoul,
std::stof and std::stod are now always defined, we don't need to check
dg-require-string-conversions in the relevant tests.
libstdc++-v3/ChangeLog:
PR libstdc++/110653
* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
Remove dg-require-string-conversions.
* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
Likewise.
// { dg-do run { target c++11 } }
-// { dg-require-string-conversions "" }
// { dg-xfail-run-if "broken long double IO" { newlib_broken_long_double_io } }
// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
// { dg-do run { target c++11 } }
-// { dg-require-string-conversions "" }
// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
// { dg-do run { target c++11 } }
-// { dg-require-string-conversions "" }
// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
// { dg-do run { target c++11 } }
-// { dg-require-string-conversions "" }
// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>
// { dg-do run { target c++11 } }
-// { dg-require-string-conversions "" }
// 2008-06-15 Paolo Carlini <paolo.carlini@oracle.com>