0019b7d0ae
Towards This change moves WasmSym from a static global struct to an instance owned by Ctx, allowing it to be reset cleanly between linker runs. This enables safe support for multiple invocations of wasm-ld within the same process Changes done - Converted WasmSym from a static struct to a regular struct with instance members. - Added a std::unique_ptr<WasmSym> wasmSym field inside Ctx. - Reset wasmSym in Ctx::reset() to clear state between links. - Replaced all WasmSym:: references with ctx.wasmSym->. - Removed global symbol definitions from Symbols.cpp that are no longer needed. Clearing wasmSym in ctx.reset() ensures a clean slate for each link invocation, preventing symbol leakage across runs—critical when using wasm-ld/lld as a reentrant library where global state can cause subtle, hard-to-debug errors. --------- Co-authored-by: Vassil Vassilev <v.g.vassilev@gmail.com> (cherry picked from commit 9cbbb74d370c09e13b8412f21dccb7d2c4afc6a4)
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.