metadata
license: cc-by-nc-sa-4.0
This repository contains the C2Rust-Bench dataset that is a minimized set of representative C functions for C-to-Rust transpilation. The C2Rust-Bench dataset is proposed for evaluating the C-to-Rust transpilers. This repo contains two files as following:
1. benchmark.json
This file contains a description of the C2Rust-Bench dataset, which includes:
- 2,905 C functions and
- detailed metadata about each of them.
2. Benchmark.tar
The Benchmark.tar file contains the C and Rust files used in the experiments. The Benchmark folder located in Benchmark.tar file contains following subfolders:
microbenchmark_set: This folder contains a small set of C and Rust functions transpiled using 9 different LLMs. This microbenchmarking set is used for a preliminary experiment.large_set: This folder contains 15,503 C functions derived from 65 different programs and corresponding Rust functions transpiled using the selected LLM.C2Rust-Bench: This folder contains the proposed C2Rust-Bench and includes the following subfolders:C_functions: This folder contains C code for the selected C functions obtained after segmentation, with one individual function per C file. These individual C funtions are used in transpilation to obtain corresponding Rust functions underRust_functionsfolder. Note that these C files may not be individually compilable.C_files: This folder contains the original C files after preprocessing and before the segmentation process. These C files contain additional C code (such as other functions, global variables, struct definitions etc.) in addition to the C code for the selected function. The C files are named the same as their corresponding file in theC_functionsfolder. These C files are individually compilable.Rust_functions: This folder contains the individual Rust functions obtained from transpilation of C functions inC_functionsfolder.