lang:gnu标准库需要-fcoroutines，但clang仅支持-fcoroutines-ts [英] Clang: gnu standard library requires -fcoroutines but clang only supports -fcoroutines-ts

问题描述

似乎clang编译器标志当前与gnu标准库不兼容.还有使用协程的方法吗?

It seems like the clang compiler flags are currently not compatible with the gnu standard library. Is there still a way to use coroutines?

推荐答案

说GCC的标头需要 -fcoroutines 并不是很准确，实际上，它是 __ cpp_impl_coroutine 宏，由编译器定义，指示编译器支持C ++ 20协程.使用GCC，您可以使用 -fcoroutines 激活该支持.

It's not quite accurate to say that GCC's header requires -fcoroutines, what it actually requires is for the __cpp_impl_coroutine macro to be defined by the compiler, indicating that the compiler supports C++20 Coroutines. With GCC, you activate that support by using -fcoroutines.

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