Search results

LWG4301: <code>condition_variable{_any}::wait_{for, until}</code> should take timeout by value

c++26

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

lwg-issuethis is an issue that was filed to the Library Working Groupthis is an issue that was filed to the Library Working Group

threadingissues related to threadingissues related to threading

Status: Open.

#171341 In llvm/llvm-project;

· frederick-vs-ja opened on Dec 9, 2025

LWG4274: The <code>chrono::hh_mm_ss</code> constructor is ill-formed for unsigned durations

c++26

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

lwg-issuethis is an issue that was filed to the Library Working Groupthis is an issue that was filed to the Library Working Group

Status: Open.

#171328 In llvm/llvm-project;

· frederick-vs-ja opened on Dec 9, 2025

LWG4257: Stream insertion for <code>chrono::local_time</code> should be constrained

c++26

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

lwg-issuethis is an issue that was filed to the Library Working Groupthis is an issue that was filed to the Library Working Group

Status: Open.

#171322 In llvm/llvm-project;

· frederick-vs-ja opened on Dec 9, 2025

LWG3090: What is [time.duration.cons]/4's "no overflow is induced in the conversion" intended to mean?

c++26

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

lwg-issuethis is an issue that was filed to the Library Working Groupthis is an issue that was filed to the Library Working Group

Status: Open.

#171302 In llvm/llvm-project;

· frederick-vs-ja opened on Dec 9, 2025

[libc++] P0355R7: Reject misused <code>Clock</code> type for which <code>is_clock_v&lt;Clock&gt;</code> is <code>false</code> for multi-threading components

c++20

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

threadingissues related to threadingissues related to threading

Status: Open.

Task

#167071 In llvm/llvm-project;

· frederick-vs-ja opened on Nov 8, 2025

[libc++] P0355R7: <code>std::chrono::parse</code> and <code>std::chrono::from_stream</code>

c++20

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

Status: Open.

Task

#166051 In llvm/llvm-project;

· frederick-vs-ja opened on Nov 2, 2025

[libc++] P0355R7: <code>std::chrono::clock_time_conversion</code> and <code>std::chrono::clock_cast</code>

c++20

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

Status: Open.

Task

#166050 In llvm/llvm-project;

· frederick-vs-ja opened on Nov 2, 2025

Use LIBCPP_STATIC_ASSERT in chrono test

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

test-suite

Status: Open.

#132546 In llvm/llvm-project;

· mordante opened on Mar 22, 2025

Add TZDB support on Windows

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

platform:windows

Status: Open.

#131002 In llvm/llvm-project;

· mordante opened on Mar 12, 2025

Add TZDB support on AIX

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

platform:aix

Status: Open.

#130819 In llvm/llvm-project;

· mordante opened on Mar 11, 2025

Add TZDB support on FreeBSD

chronoIssues related to std::chronoIssues related to std::chrono

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

platform:freebsd

Status: Open.

#130818 In llvm/llvm-project;

· mordante opened on Mar 11, 2025

clang optimization ignores UB (overflow) + standard library bug

chronoIssues related to std::chronoIssues related to std::chrono

clang:diagnosticsNew/improved warning or error message in Clang, but not in clang-tidy or static analyzerNew/improved warning or error message in Clang, but not in clang-tidy or static analyzer

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

compiler-rt:ubsanUndefined behavior sanitizerUndefined behavior sanitizer

libc++libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.

undefined behaviour

Status: Open.

#130229 In llvm/llvm-project;

· kelbon opened on Mar 7, 2025