http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36834
Kai Tietz <ktietz at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Known to fail| | --- Comment #14 from Kai Tietz <ktietz at gcc dot gnu.org> 2010-12-18 10:38:11 UTC --- By this new attribute functions can be explicit marked to use VC compatible aggregate return pointer handling. I don't plan to backmerge this fix to 4.5.x tree, so I close this bug as fixed for 4.6 tree. For 4.7 there is planned to introduce for mingw 32-bit target the callabi MS_ABI/SYSV_ABI (as it is already present for 64-bit mingw target). This will then automatically switch on MS specific calling convention changes - eg ms-bitfield, caller-pops-aggregate-return, and co.