Problem about the "Optimization: Maximize Speed(O2)"
C / C++ / MFC
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Hello, everyone ! I encounter a problem. When I set the VC++ (7.0) "Optimization: Maximize Speed(O2)", my program can't work correctly. But when I changed the Optimization to other, for example to "Minimize Size （O1）" or disable, my program can work correctly. But for some reason, I must use the (O2) option. I want to know by which way , can I find the bug in source ? Thanks a lot! Best Regards,