2 Jun
2022
2 Jun
'22
10:56 a.m.
GCC12.* emits tons of warnings when compiling win32'u sysparam bits These warnings stem from: - a union of different structures - allocating one instance of these structure and casting its address to a pointer to the union. This is UB as the whole union should be allocated in order to be a valid object. I tried to keep the original goals: - don't overallocate individual structures - have an OO design (and avoid casting back & forth arguments in methods) and implemented this fix by transforming (as argument to most of the methods) - a pointer to an union of structs into - an union (passed by value) of pointers to structs Signed-off-by: Eric Pouech <eric.pouech(a)gmail.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/172