Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Quartus 17.1 Retime stage internal error

Altera_Forum
Honored Contributor II
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When I compile a project in 17.1, an internal error is reported in the Retime stage. 

 

The error report as follow: 

Internal Error: Sub-system: STA, File: /quartus/tsm/sta/sta_odv.cpp, Line:597
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Altera_Forum
Honored Contributor II
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Hi, 

Delete "db and incremental db" folders, better way cut and paste it anywhere except your project directory just for backup purpose & compile again. 

Can you check, whether getting same error with different project or by Inserting template?  

 

Best Regards 

Vikas Jathar  

(This message was posted on behalf of Intel Corporation)
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