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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/110653] Support std::stoi etc. without C99 APIs
Date: Fri, 21 Jul 2023 18:27:23 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110653

--- Comment #21 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to dave.anglin from comment #20)
> The stoll and stoull tests pass when dg-require-string-conversions is 1.=
=C2=A0
> The stold test
> fails, I think because it returns LDBL_MAX instead of HUGE_VALL (inf).=C2=
=A0 See
> _GLIBCXX_HAVE_BROKEN_STRTOLD comment in /config/os/hpux/os_defines.h.

Aha.

> There is a problem with std::stof.=C2=A0 It throws an out of range except=
ion for
> 0.=C2=A0 It needs to
> check for 0 value.

Oops :-)

I'll fix both of these on Monday - thanks for the testing and analysis.=