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Citect Scada V8.1 (2018) update 37 complier throws an error "F4034 Cicode Function greater than 64K"

Alan

I am coding a new Cicode file after recently installing update 37, the compiler is throwing an error 

"F4034 - Cicode Function greater than 64K" ....    solution -The code generated by a Cicode file is too large. Place the functions within the file into separate Cicode files.

I checked my file and its only 26kB whereas I have one large "existing " Cicode file at 296 kB ?

is there a parameter I need to change or has the compiler changed post update 30 to now give me this error.

Parents
  • 0

    just noticed if i place my variable declarations ( approx. 150 variables of string type) before the function the error does not appear.

    i am creating a logging file.

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  • 0

    just noticed if i place my variable declarations ( approx. 150 variables of string type) before the function the error does not appear.

    i am creating a logging file.

Children
  • 0 in reply to Alan

    When you say you moved the variable declarations before the function, do you mean they were after the end of the function or they were inside the function?

  • 0 in reply to Eric Black

    Only makes sense if it was inside the function. In that case the compiler would have to make memory reservations for the variables that would count toward the per-function limit. By placing the variable declarations before (or after) the function it changes the scope of these variables to 'module'. The compiler probably reserves a separate memory area for these.

  • 0 in reply to Eric Black

    Thanks Eric, declarations were inside the function, when I moved them into the file (module variable) compiler did not throw the errror.

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