https://bugs.winehq.org/show_bug.cgi?id=39195
--- Comment #5 from Nikolay Sivov bunglehead@gmail.com --- (In reply to Sergey Isakov from comment #4)
What was the reason initially to make these functions to be stubs for i386 and real functions for x86_64?
For msvcr120 they are stubs regardless, for older CRT versions they did not exist in 32bit versions.