
libcxx-simulators/unique_ptr/main.cpp uses __builtin_printf, that maps to printf on Windows. Include stdio.h to avoid linker errors on Windows. See https://lab.llvm.org/buildbot/#/builders/141/builds/853
libcxx-simulators/unique_ptr/main.cpp uses __builtin_printf, that maps to printf on Windows. Include stdio.h to avoid linker errors on Windows. See https://lab.llvm.org/buildbot/#/builders/141/builds/853