GCC - GNU Toolchain

The @gnutools GNU Binutils 2.45 Released With Continued Work Around SFrame Stack Tracing phoronix.com/news/GNU-Binut…

LLVM Weekly - #603, July 21st 2025. 21.x branch created, allocator partitioning hint, -opt-disable to disable pass by name, SFrame unwind info, generating dead_on_return attributes, lifetime safety dataflow analysis progress, and more llvmweekly.org/issue/603

LLVM Begins Landing Distributed ThinLTO "DTLTO" Support phoronix.com/news/LLVM-DTLT…

LLVM Weekly - #602, July 14th 2025. LLVM Dev Meeting talk and student travel grant deadline, lifetime safety breakout group, Clang gains an initial intra-procedural flow-sensitive lifetime analysis, minimal DWARF unwinding information checker llvmweekly.org/issue/602

SFrame Support Upstreamed To GNU C Library For @gnutools Glibc 2.42 Working with x86_64 and AArch64 CPUs. phoronix.com/news/SFrame-Me…

The @gnutools GCC 12.5 Compiler Released To End Out The GCC 12 Series With 241+ Bug Fixes phoronix.com/news/GCC-12.5-…

LLVM Weekly - #601, July 7th 2025. AsiaLLVM Dev Meeting videos posted, LLD support for GCC LTO, disallowing struct/array IR values inside functions, XeVM MLIR dialect, and more llvmweekly.org/issue/601

Building the Rust compiler with GCC fractalfir.github.io/generated_html…

LLVM Weekly - #600, June 30th 2025. Farewell PSTL, 21.x branch date, Flang progress report, reductions in libLLVM dynamic relocations, Windows Secure Hot-patching, and more. Also, 600 LLVM Weekly Issues, still without missing a week(!) llvmweekly.org/issue/600

This year's GCC 15 Improvements on AArch64 blog is now live. Read all about the exciting new stuff in it! community.arm.com/arm-community-… @gnutools

LLVM Weekly - #599, June 23rd 2025. Functional safety group proposal, stdio.h baremetal support in libc, IRDL principles, InstCombine contributor guide updates, Model Context Protocol (MCP) server support added to LLDB, and more llvmweekly.org/issue/599

Intel has now posted a @gnutools GCC patch for removing CLDEMOTE as well.

LLVM Weekly - #598, June 16th 2025. widechar support for LLVM libc, PGO for cross-compilation, MCP support for LLDB, clang-doc JSON generator, removing PSTL, and more llvmweekly.org/issue/598

LLVM Weekly - #597, June 9th 2025. LLVM Developers' Meeting CFP opens, MLIR dialect for WebAssembly, MLIR project lighthouse, what patterns can/should be upstreamed to MLIR, 64-bit source locations, reducing the size of the MC decoder table llvmweekly.org/issue/597

I just released mold 2.40.1! Although there are no new features, it includes a few nice performance improvements, especially for those building very large executables. github.com/rui314/mold/re…

Qualcomm Snapdragon X1 Elite @gnutools GCC vs. LLVM Clang Compiler Performance phoronix.com/review/snapdra…

GCC 13.4 Released with 129 additional bug fixes sourceware.org/pipermail/gcc/…

LLVM Weekly - #596, June 2nd 2025. Dataflow analysis in MLIR, RVV code generation improvements overview, more on changing LLVM's release process, removing support for delayed type correction, GPU-side malloc in libc, PTRADD SDag node, and more llvmweekly.org/issue/596

Linux 6.16 Now Enforces A Minimum Compiler Version Of GCC 8 phoronix.com/news/Linux-6.1…