Piotr Caban (@piotr) commented about dlls/msvcp90/exception.c:
WINE_DEFAULT_DEBUG_CHANNEL(msvcp);
+void** CDECL __current_exception(void);
+/* compute the this pointer for a base class of a given type */ +static inline void *get_this_pointer( const this_ptr_offsets *off, void *object )
This will cause unused function warning when compiling with clang. Please move it into #if _MSVCP_VER >= 140 block. There's similar issue with call_copy_ctor.