I got a compile error,but I don't know what it has happened

[adjfangjiawei]

[adjfangjiawei]

My compiler is clang++-20

[ChuanqiXu9]

Are you trying the modules branch?

[adjfangjiawei]

Are you trying the modules branch?

I am in the CXX20Modules branch,and my compile command is
cmake . -B Build -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_CXX_FLAGS="$CMAKE_CXX_FLAGS -fopenmp -fexperimental-library" -DCMAKE_CXX_COMPILER=clang++-20 -DCMAKE_C_COMPILER=clang-20 -DASYNC_SIMPLE_ENABLE_TESTS=OFF -DASYNC_SIMPLE_BUILD_DEMO_EXAMPLE=OFF -DASYNC_SIMPLE_ENABLE_ASAN=OFF
cmake --build ./Build -j8

[adjfangjiawei]

Ok,I find I can compile in the v1.3 branch.

[ChuanqiXu9]

I just tried the trunk and it works. Maybe it is related to different environments.