[Bug target/56807] mingw32: Conflict between stack realignment and stack probe destroys function argument in EAX

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56807

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ebotcazou at gcc dot gnu.org

--- Comment #15 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Sorry for that on the 4.7 branch.  plus_constant function takes one argument
> less on 4.7 branch.  Following patch fixes the issue for me:

Please test and install as obvious ASAP, all the x86/x86-64 ports are broken.