Runtimes

C++ libc++ is an implementation of the C++ standard library, targeting C++11 and above. OpenCL Discuss the OpenCL runtime. OpenMP Discuss the OpenMP runtimes. C llvm-libc is an implementation of the C standard library targeting C17 and above. CompilerRT Sanitizers Discuss the sanitizers: AddressSanitizer, MemorySanitizer, ThreadSanitizer, LeakSanitizer, and more.

Topic	Replies	Views	Activity
About the Runtimes category Runtimes	0	598	January 8, 2022
Fortnightly LLVM libc math library meeting C	21	1173	October 9, 2026
[RFC] CMake formatting for LLVM libc C libc	5	322	October 9, 2026
[libc++] Asymmetric fences C++ libcxx	2	106	October 8, 2026
RFC: Minimal nl_langinfo and Static UTF-8 Locale Support C libc	3	73	September 30, 2026
[RFC] Experimental Support for BorrowSanitizer Sanitizers rfc	22	1435	September 29, 2026
[RFC] Implementing <rcu> P2545R4 C++ libcxx	2	169	September 25, 2026
[RFC] Entrypoint cleanup C libc	7	419	September 24, 2026
[RFC] Add opt-in option for full source paths in offload INFO output OpenMP	4	99	September 24, 2026
Monthly LLVM libc meeting C libc	76	6585	September 24, 2026
[RFC] A stable report format for sanitizers Sanitizers	4	291	September 18, 2026
[RFC] Making errno deps less error-prone C libc	1	73	September 18, 2026
[RFC] A set of requirements for one LLVM libc dynamic loader for Linux C	3	278	September 17, 2026
[RFC] libc hooks and API for modular dynamic loader integration C libc	1	78	September 14, 2026
[RFC] ThreadSanitizer support for Linux SPARC64 Sanitizers	1	87	September 14, 2026
Bump UCD-related code to Unicode 18 C++	0	48	September 13, 2026
[RFC] InputGen Infrastructure for LLVM GPU Targets CompilerRT gpu	2	261	September 10, 2026
[RFC] Introduction of DoubleFreeSanitizer (DSan) Sanitizers	19	834	September 10, 2026
Looking for an authoritative source on tasking implementation OpenMP	4	135	September 9, 2026
[RFC] LLVM libc bare-metal file IO support prototype C	5	271	September 8, 2026
[RFC] Implementing <hazard_pointer> (P2530) in libc++ C++ libcxx	2	332	September 7, 2026
[RFC] Running hermetic tests on baremetal Arm C	4	370	September 3, 2026
[RFC] Implementing std::atomic<shared_ptr<T>> and std::atomic<weak_ptr<T>> (P0718R2) for libc++ C++ libcxx	5	317	August 27, 2026
Suspicious unsequenced access to volatile var in file math/log1p.h C	0	59	August 26, 2026
Revisitting code duplication between compiler-rt and llvm/ CompilerRT runtime , llvm	8	444	August 25, 2026
RFC: Add/update TSAN submode for lock correctness validation only Sanitizers clang	9	374	August 24, 2026
[RFC] Port to Haiku C++ rfc , libcxx	2	401	August 22, 2026
[RFC] Address Sanitizers for Bare-Metal Environments Sanitizers llvm , libc	20	708	August 19, 2026
[libc++] Updates to libc++'s performance tracking infrastructure C++ libcxx , infrastructure	0	135	August 13, 2026
[RFC][libc] Automated Code Coverage Infrastructure and CI Workflows C clang , libc	2	157	August 11, 2026