[Bug libstdc++/105324] std::from_chars() assertion at floating_from_chars.cc:78 when parsing 1.11111111....
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue May 3 17:58:10 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105324
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Alexandre Oliva <aoliva@gcc.gnu.org>:
https://gcc.gnu.org/g:25389f3de489c25a6983db96428a6bf06aedc829
commit r13-87-g25389f3de489c25a6983db96428a6bf06aedc829
Author: Alexandre Oliva <oliva@adacore.com>
Date: Tue May 3 14:57:15 2022 -0300
[PR105324] libstdc++: testsuite: pr105324 requires FP from_char
The floating-point overloads of from_char are only declared if
_GLIBCXX_HAVE_USELOCALE is #defined as nonzero. That's exposed from
charconv as __cpp_lib_to_chars >= 201611L, so guard the test body with
that.
for libstdc++-v3/ChangeLog
PR c++/105324
* testsuite/20_util/from_chars/pr105324.cc: Guard test body
with conditional for floating-point overloads of from_char.
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