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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: Thu, 13 Jul 2023 09:43:55 +0000 [thread overview]
Message-ID: <bug-110653-4-zGyefXoxdm@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-110653-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110653
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2023-07-13
Ever confirmed|0 |1
Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
std::stoi, std::stol and stoul only depend on strtol and strtoul which are in
C89, so don't need to be guarded by _GLIBCXX_USE_C99_STDLIB
std::stoll and std::stoull can be implemented without C99 strtoll and strtoull
if sizeof(long) == sizeof(long long).
std::stod only depends on strtod which is in C89.
std::stold can be implemented without C99 strtold if DBL_MANT_DIG ==
LDBL_MANT_DIG.
next prev parent reply other threads:[~2023-07-13 9:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-13 9:40 [Bug libstdc++/110653] New: " redi at gcc dot gnu.org
2023-07-13 9:43 ` redi at gcc dot gnu.org [this message]
2023-07-13 13:46 ` [Bug libstdc++/110653] " redi at gcc dot gnu.org
2023-07-13 15:14 ` dave.anglin at bell dot net
2023-07-13 16:59 ` cvs-commit at gcc dot gnu.org
2023-07-13 17:09 ` redi at gcc dot gnu.org
2023-07-13 17:57 ` dave.anglin at bell dot net
2023-07-13 18:16 ` dave.anglin at bell dot net
2023-07-14 1:20 ` dave.anglin at bell dot net
2023-07-14 7:39 ` redi at gcc dot gnu.org
2023-07-14 9:58 ` redi at gcc dot gnu.org
2023-07-15 14:52 ` dave.anglin at bell dot net
2023-07-15 19:39 ` redi at gcc dot gnu.org
2023-07-19 10:04 ` cvs-commit at gcc dot gnu.org
2023-07-19 10:04 ` cvs-commit at gcc dot gnu.org
2023-07-19 10:04 ` cvs-commit at gcc dot gnu.org
2023-07-19 10:10 ` redi at gcc dot gnu.org
2023-07-19 10:10 ` redi at gcc dot gnu.org
2023-07-19 13:48 ` dave.anglin at bell dot net
2023-07-19 13:51 ` redi at gcc dot gnu.org
2023-07-21 18:25 ` dave.anglin at bell dot net
2023-07-21 18:27 ` redi at gcc dot gnu.org
2023-07-24 20:04 ` cvs-commit at gcc dot gnu.org
2023-08-10 19:25 ` danglin at gcc dot gnu.org
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