jhuber6 wrote: > Can you explain again why the compiler isn't providing the C library and the > start files implicitly by default, just like it does for non-GPU code?
Because the GPU is not a target that wants to provide a C library and start files by default. This is an edge case where I make the GPU look like a normal target for unit testing purposes. If you use a GPU this way, you're basically turning your 1000$+ card into a 10$ Raspberry Pi, it's not something people want by default. Kernels cannot be optimized out, and currently 0.001% of GPU applications in the wild define a `main` function on the device side so it would cause a linker error. https://github.com/llvm/llvm-project/pull/112025 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
