Expand Minimize
This topic has not yet been rated - Rate this topic

Compiler Warning (level 1) C4952

Error Message

'function' : no profile data found in program database 'pgd_file'

When using /LTCG:PGUPDATE, the compiler detected an input module that was recompiled after /LTCG:PGINSTRUMENT and has a new function (function) present.

This warning is informational. To resolve this warning, run /LTCG:PGINSTRUMENT, redo all test runs, and run /LTCG:PGOPTIMIZE.

This warning would be replaced with an error if /LTCG:PGOPTIMIZE had been used.

Did you find this helpful?
(1500 characters remaining)

Community Additions

ADD
© 2013 Microsoft. All rights reserved.