/QIPF_B (Errata for B CPU Stepping)
Causes compiler to not generate sequences of instructions that give unexpected results, according to the errata for the specified B CPU stepping.
This option is off by default. Appending a minus sign to the option explicitly disables it.
To set this compiler option in the Visual Studio development environment
Open the project's Property Pages dialog box. For details, see How to: Open Project Property Pages.
Click the C/C++ folder.
Click the Command Line property page.
Type the compiler option in the Additional Options box.
To set this compiler option programmatically