Runtimes

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

Topic	Replies	Views	Activity
About the Runtimes category Runtimes	0	567	January 8, 2022
[RFC] Remove unused transitive includes from the libc++ headers C++ libcxx	5	165	April 29, 2026
[RFC] Remove 32-bit time_t C libc	5	198	April 29, 2026
Default value of OMP_PROC_BIND=false OpenMP openmp	0	20	April 29, 2026
Building LIBCXX with LLVM's LIBC Runtimes libcxx , libc	7	196	April 27, 2026
Fortnightly LLVM libc math library meeting C	7	573	April 24, 2026
[libc][RFC] Replacing check-libc with a lit-based test harness C libc	17	339	April 24, 2026
_BitInt(N) support in libc++: investigations, possible improvements: looking for guidance C++ clang	6	381	April 21, 2026
Re-organizing website C	2	170	April 20, 2026
EuroLLVM 2026 LLVM-libc Round Table Notes C eurollvm , libc	0	108	April 17, 2026
[RFC] Coverage C libc	3	174	April 16, 2026
Trying to build libc++ for bare-metal ARM targets C++	2	105	April 11, 2026
Monthly libc++ meeting C++	14	1319	April 10, 2026
Monthly LLVM libc meeting C libc	64	4905	April 9, 2026
[RFC] LLVM-Libc Internal SCUDO Allocator and Allocation Model C libc	3	288	April 7, 2026
[RFC] Explore using LLVM libc math routines for compiler-rt floating point builtins CompilerRT runtime , libc	22	832	April 6, 2026
Manually building (cross platform) runtimes Runtimes clang , llvm	4	356	April 1, 2026
Reviving TypeSanitizer - a sanitizer to catch type-based aliasing violations Sanitizers	38	3763	March 31, 2026
[clang][GSoC 2025] Usability Improvements for trapping Undefined Behavior Sanitizer Sanitizers clang , ubsan , gsoc2025	24	1162	March 27, 2026
Pending ftw/nftw and ucontext patches C	0	48	March 26, 2026
Web site refresh for libc.llvm.org C	1	129	March 5, 2026
Hardening for clang when `LLVM_ENABLE_ASSERTIONS`? C++	0	55	March 3, 2026
Tsan support for mach sempaphores Sanitizers	2	51	February 25, 2026
[libc++][RFC] Supporting the Clang [[nonblocking]] attribute C++	10	315	February 9, 2026
[RFC] Revival of numerical sanitizer Sanitizers	7	821	February 5, 2026
Performance impact of `_LIBCPP_ABI_BOUNDED_ITERATORS` C++ libcxx	2	60	February 3, 2026
[RFC] [tsan] Implementing a Fuzz Scheduler for TSAN Sanitizers	4	386	January 30, 2026
Help with building compiler-rt for RISCV target Runtimes riscv , llvm	9	181	January 18, 2026
Emissary APIs, a general purpose framework for GPU-initiated host execution of native host APIs OpenMP gpu	1	141	January 9, 2026
Explicit Sanitizer Checks with `__builtin_allow_sanitize_check()` Sanitizers clang	3	112	January 7, 2026