I’ve seen this warning before, and I don’t remember how I fixed it…
warning: Unable to read symbols for /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.3.3 (8J3)/Symbols/Developer/usr/lib/libXcodeDebuggerSupport.dylib (file not found).
Following that path, I find that…
/Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.3.3 (8J3)/Symbols/Developer/
…doesn’t exist.
.../Symbols/ only has /System/ and /usr/
Weird problem from old (obsolete?) software versions.
The question is now moot, no?