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BL51: WARNING 4 (DATA SPACE MEMORY OVERLAP)


Information in this article applies to:

  • C51 Version 5.50

SYMPTOMS

When you link your program, the linker reports the following diagnostic:

WARNING L4: DATA SPACE MEMORY OVERLAP

CAUSE

The reported byte.bit addresses have been located twice by your program.

RESOLUTION

Determine where you are declaring bdata or bit variables and confirm that the addresses specified are all unique.

MORE INFORMATION

FORUM THREADS

The following Discussion Forum threads may provide information related to this topic.

Last Reviewed: Tuesday, July 19, 2005


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