Did you modify the make file? By what I understood from the source code, the -1 is a separator for differente escape codes
The make file defines if it's ok to implicitly convert -1 to an unsigned integer (note the -W narrowing flag in red).
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Did you modify the make file? By what I understood from the source code, the -1 is a separator for differente escape codes
The make file defines if it's ok to implicitly convert -1 to an unsigned integer (note the -W narrowing flag in red).
Maybe. It's a type error. The -1 can't go into an unsigned type, because the "-" is the sign.
I'm afraid to be sure you're doing it right, you have to understand the surrounding code.
But possible fixes include:
Changing -1 to an unsigned number.
Changing the type of the variable it goes into.
Something entirely different, maybe even deleting that part of the code.