The Go frontend for GCC Ian Lance Taylor Google iant@google.com Abstract A description of the Go language frontend for gcc. This is a new frontend which is a complete implementation of the new Go programming issues that arise when compiling the Go language, and issues with hook- ing up any frontend to the gcc middle-end. 1 Introduction Go is a new programming language designed by Robert Griesemer, Rob Pike a frontend to gcc, generally known as gccgo. A goal of the gccgo project is to be a typical gcc fron- tend. It is intended to require minimal changes to other parts of gcc. Like all gcc frontends, it

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 15.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 15.6 Using Visual can manage any compiler and any version. There are defaults definitions for the most popular ones: gcc, cl.exe, clang, apple-clang, intel, with different configurations of versions, runtimes, C++ standard required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 15.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 15.6 Using Visual can manage any compiler and any version. There are defaults definitions for the most popular ones: gcc, cl.exe, clang, apple-clang, intel, with different configurations of versions, runtimes, C++ standard required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 15.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 15.6 Using Visual can manage any compiler and any version. There are defaults definitions for the most popular ones: gcc, cl.exe, clang, apple-clang, intel, with different configurations of versions, runtimes, C++ standard required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 14.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 14.6 Using Visual the reader should adapt to their own platform and settings (for example conan install . -s compiler=gcc). Also Conan works with any build system. In the documentation, CMake will be widely used, because required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 14.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 14.6 Using Visual the reader should adapt to their own platform and settings (for example conan install . -s compiler=gcc). Also Conan works with any build system. In the documentation, CMake will be widely used, because required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 13.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 13.6 Using Visual the reader should adapt to their own platform and settings (for example conan install . -s compiler=gcc). Also Conan works with any build system. In the documentation, CMake will be widely used, because required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 13.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 13.6 Using Visual the reader should adapt to their own platform and settings (for example conan install . -s compiler=gcc). Also Conan works with any build system. In the documentation, CMake will be widely used, because required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 15.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 15.6 Using Visual can manage any compiler and any version. There are defaults definitions for the most popular ones: gcc, cl.exe, clang, apple-clang, intel, with different configurations of versions, runtimes, C++ standard required dependencies and generate the information for the build system: Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You

based on Makefiles . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 13.5 How to manage the GCC >= 5 ABI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 13.6 Using Visual the reader should adapt to their own platform and settings (for example conan install . -s compiler=gcc). Also Conan works with any build system. In the documentation, CMake will be widely used, because system: 12 Chapter 3. Getting Started conan Documentation, Release 1.16.1 Important: If you are using GCC compiler >= 5.1, Conan will set the compiler.libcxx to the old ABI for backwards compatibility. You