Douglas Gregor wrote: > On Feb 11, 2010, at 9:04 AM, Charles Davis wrote: > >> Daniel Dunbar wrote: >>> It might be a good idea to warn anyway. If a user is trying to do >>> something which does nothing, they are probably confused and it may be >>> worth pointing out. >> GCC does not warn. Also, if we did warn, anyone who tried to compile, >> say, Wine on Mac OS X would get a ton of warnings because Wine uses this >> on function pointers. (They actually use __stdcall, but they define it >> to __attribute__((stdcall)) __attribute__((force_align_arg_pointer)) on >> Mac OS X because of the 16-byte alignment requirement.) > > One easy fix for that problem is to give the warning a -W option. Users who > want to ignore the warning can use -Wno-blah. There, now we warn about using force_align_arg_pointer by default. Committed as r95939.
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