I just updated to xCode 4.3.2. When building the debugger wants me to upgrade to: Build Settings

Target 'myApp' - Upgrade ARMV6 assembler codegen from THUMB to ARM mode ARMV6 assembler codegen is set to THUMB. THis will upgrade the codgen setting for ARMV6 to the recommended value: ARM.

AND

Scheme 'myApp' - Upgrade debugger from GDB to LLDB The debugger is set to GDB for the Run action. This will upgrade the debugger setting to the recommended value: LLDB.

Is it okay for me to do this? My app targets iOS 3.1 and above.

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