C++ Compile: GCC Options

⚠	This is a sample document only for the purpose of discussion.

Document number	ISO/IEC/JTC1/SC22/WG21/SD-NN-R1
Date	2018-11-09
Reply-to	Rene Rivera, grafikrobot@gmail.com
Audience	Study Group 15

1. Introduction

This specifies the GCC vendor specific options for std::compile.

++gcc:cppdialect=cpp_dialect

Vendor	gcc
Argument	One of: `iso`, `gnu`.
Effect	Instructs compilation to use the given cpp_dialect of the C++ language standard for the source TU.
Compatibility	Link incompatible.

++gcc:options=file

Vendor	gcc
Argument	Path to a platform dependent file.
Effect	Reads additional options from the given file.
Compatibility	NA