If `fseek` is used with 0 position and SEEK_SET it sets the position to the start of the file. This should not cause FEOF (end of file) error. The case of an empty file is not handled for simplification. It is not exactly defined in what cases `fseek` produces the different error states. Normally feof should not happen at all because it is possible to set the position after the end of file, but previous tests showed that still feof (and any other error cases) can happen. Reviewed By: donat.nagy Differential Revision: https://reviews.llvm.org/D153363
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, or #llvm IRC channel on OFTC.
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