Add p3367 (constexpr coroutines) (#27)

Author: hanickadot

build-status.md

@@ -24,6 +24,7 @@
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p1974.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p1974.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p1974)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p1974)
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3068.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3068.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3068)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3068)
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3309.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3309.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3309)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3309)
+* [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3367.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_p3367.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3367)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_p3367)
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_parmexpr.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_parmexpr.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_parmexpr)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_parmexpr)
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_patmat.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_patmat.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_patmat)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_patmat)
 * [![Status](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_reflection.yml/badge.svg)](https://github.com/compiler-explorer/compiler-workflows/actions/workflows//build-daily-clang_reflection.yml)![Last success](https://img.shields.io/badge/dynamic/json?color=success&label=Last+OK&query=%24.last_success.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_reflection)![Last build](https://img.shields.io/badge/dynamic/json?color=yellow&label=Last+build&query=%24.last_build.timestamp&url=https%3A%2F%2Flambda.compiler-explorer.com%2Fcompiler-build%2Fclang_reflection)

compilers.yaml

@@ -32,6 +32,7 @@ compilers:
     - { image: clang, name: clang_p1974, args: p1974-trunk }
     - { image: clang, name: clang_p3068, args: p3068-trunk }
     - { image: clang, name: clang_p3309, args: p3309-trunk }
+    - { image: clang, name: clang_p3367, args: p3367-trunk }
     - { image: clang, name: clang_parmexpr, command: build-parmexpr.sh }
     - { image: clang, name: clang_patmat, args: patmat-trunk }
     - { image: clang, name: clang_reflection, args: reflection-trunk }