e90bfdb4dd
glibc 2.39 added `nonnull` attribute to most libio functions accepting a `FILE*` parameter, including fprintf[1]. The -fsanitize=undefined mode checks the argument to fprintf and has extra counters, not expected by two tests. Specify -fno-sanitize=nonnull-attribute to make the two tests pass. Fix #82883 [1]: https://sourceware.org/git/?p=glibc.git;a=commit;h=64b1a44183a3094672ed304532bedb9acc707554 Pull Request: https://github.com/llvm/llvm-project/pull/84231 (cherry picked from commit c3acbf6bb06f9039f9850e18e0ae2f2adef63905)
The LLVM Compiler Infrastructure
Welcome to the LLVM project!
This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.
The LLVM project has multiple components. The core of the project is itself called "LLVM". This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.
C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.
Other components include: the libc++ C++ standard library, the LLD linker, and more.
Getting the Source Code and Building LLVM
Consult the Getting Started with LLVM page for information on building and running LLVM.
For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.
Getting in touch
Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.
The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.