[Bug 22387] New: Wine fails to work when compiled with GCC 4.5.0 and certain GCC flags

http://bugs.winehq.org/show_bug.cgi?id=22387

Summary: Wine fails to work when compiled with GCC 4.5.0 and
                    certain GCC flags
           Product: Wine
           Version: 1.1.43
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: comctl32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=27400)
 --> (http://bugs.winehq.org/attachment.cgi?id=27400)
Backtrace

I have just compiled Wine with the following CFLAGS:

-march=native -O2 -pipe -ftree-vectorize (which on my PC translate to
-march=atom -mcx16 -msahf -maes -mpclmul -mpopcnt -msse4.2 --param
l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=4096
-mtune=core2)

using recently released GCC 4.5.0.

Now all non-native applications fail to start.