1 // RUN: %clang_cc1 -fsyntax-only -triple x86_64-pc-windows-msvc -fms-compatibility-version=17.00 -fno-wchar %s 2 // MSVC defines wchar_t instead of using the builtin if /Zc:wchar_t- is passed 3 4 #include <stddef.h> 5 6 wchar_t c; 7