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Linker Tools Error LNK1264

/LTCG:PGINSTRUMENT specified but no code generation required; instrumentation failed

/LTCG:PGINSTRUMENT was specified but no .obj files were found that were compiled with /GL. Instrumentation cannot take place and the link failed. There must be at least one .obj file on the command line that is compiled with /GL so that the instrumentation can occur.

Profile guided optimization (PGO) is only available in 64-bit compilers.