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Altera_Forum
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13 years ago

Predefined Macro Issues (__VERSION__ and __NIOS2__)

I rebuilt a NIOS2 SBT project (12.1sp1) and started getting some errors I didn't have previously. The first error was "symbol __version__ could not be resolved". The other error was for a ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

I got the same issue with simple IORD/IOWR:

=> Function '__builtin_stwio' could not be resolved

I had to uncheck "Function is not resolved" option.

Strange thing about it, the error only pops up in C++ projects, not C.