1 1 Introduction 1 ************ 1 1 This manual documents how to use the GNU compilers, as well as their 1 features and incompatibilities, and how to report bugs. It corresponds 1 to the compilers (GCC) version 8.5.0. The internals of the GNU 1 compilers, including how to port them to new targets and some 1 information about how to write front ends for new languages, are 1 documented in a separate manual. ⇒Introduction (gccint)Top. 1
1 · G++ and GCC You can compile C or C++ programs. · Standards Language standards supported by GCC. · Invoking GCC Command options supported by 'gcc'. · C Implementation How GCC implements the ISO C specification. · C++ Implementation How GCC implements the ISO C++ specification. · C Extensions GNU extensions to the C language family. · C++ Extensions GNU extensions to the C++ language. · Objective-C GNU Objective-C runtime features. · Compatibility Binary Compatibility · Gcov 'gcov'--a test coverage program. · Gcov-tool 'gcov-tool'--an offline gcda profile processing program. · Gcov-dump 'gcov-dump'--an offline gcda and gcno profile dump tool. · Trouble If you have trouble using GCC. · Bugs How, why and where to report bugs. · Service How To Get Help with GCC · Contributing How to contribute to testing and developing GCC. 1 · Funding How to help assure funding for free software. · GNU Project The GNU Project and GNU/Linux. 1 · Copying GNU General Public License says 1 how you can copy and share GCC. · GNU Free Documentation License How you can copy and share this manual. · Contributors People who have contributed to GCC. 1 · Option Index Index to command line options. · Keyword Index Index of concepts and symbol names. 1