AaronBallman wrote: > > > Note that > > > ```c++ > > > auto div(_Complex float lhs, _Complex float rhs) { > > > return lhs / rhs; > > > } > > > > > > int main() { > > > return __real div(1.f, 2.f); > > > } > > > ``` > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > will fail to link on windows due to `__divsc3` not being available. > > > Similar programs probably also fail due to other compiler-rt functions > > > not being available. > > > > > > I _think_ Clang still gets to claim conformance here because we handle the > > language side of things correctly and the user is responsible for linking > > to a runtime library with appropriate support for the platform. However, > > this sure does straddle the line in some ways, so I could see this being a > > reason to claim "partial" conformance. > > IIRC the problem is that you can't get compiler-rt on windows. If it was just > a matter of compiling compiler-rt with clang I'd be 100% with you. Partial > conformance with a note that some operations require compiler-rt functions > that aren't available on windows seems like a good compromise to me.
Yeah, that seems like a reasonable compromise. I'll make updates for that, thanks! https://github.com/llvm/llvm-project/pull/88161 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits