GNU Compiler Collection Internals

For GCC version 13.0.1-texinfostuff (pre-release)

(GCC)

Copyright © 1988-2024 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with the Invariant Sections being “Funding Free Software”, the Front-Cover Texts being (a) (see below), and with the Back-Cover Texts being (b) (see below). A copy of the license is included in the section entitled “GNU Free Documentation License”.

(a) The FSF’s Front-Cover Text is:

A GNU Manual

(b) The FSF’s Back-Cover Text is:

You have freedom to copy and modify this GNU Manual, like GNU software. Copies published by the Free Software Foundation raise funds for GNU development.

This file documents the internals of the GNU compilers.

Copyright © 1988-2024 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with the Invariant Sections being “Funding Free Software”, the Front-Cover Texts being (a) (see below), and with the Back-Cover Texts being (b) (see below). A copy of the license is included in the section entitled “GNU Free Documentation License”.

(a) The FSF’s Front-Cover Text is:

A GNU Manual

(b) The FSF’s Back-Cover Text is:

You have freedom to copy and modify this GNU Manual, like GNU software. Copies published by the Free Software Foundation raise funds for GNU development.

• Contributing to GCC Development
• GCC and Portability
• Interfacing to GCC Output
• The GCC low-level runtime library
• Language Front Ends in GCC
• Source Tree Structure and Build System
• Testsuites
• Option specification files
• Passes and Files of the Compiler
• Sizes and offsets as runtime invariants
• GENERIC
• GIMPLE
• Analysis and Optimization of GIMPLE tuples
• RTL Representation
• Control Flow Graph
• Analysis and Representation of Loops
• Machine Descriptions
• Target Description Macros and Functions
• Host Configuration
• Makefile Fragments
• collect2
• Standard Header File Directories
• Memory Management and Type Information
• Plugins
• Link Time Optimization
• Match and Simplify
• Static Analyzer
• User Experience Guidelines
• Funding Free Software
• The GNU Project and GNU/Linux
• GNU General Public License
• GNU Free Documentation License
• Contributors to GCC
• Option Index
• Concept Index