llvm / llvm/circt

ExportVerilog crashes when encountering an seq.firrtlreg

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#3,966 2 comments 0 reactions 0 assignees View on GitHub
ExportVerilog Seq
Dominant language
C++
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Description

It should give a nice error about unhandled operation.

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by locating the ExportVerilog entry point and tracing how it handles an seq.firrtlreg operation. Confirm the current crash path, then identify the existing diagnostic mechanism for unhandled operations. Done means ExportVerilog reports a clear unhandled-operation error instead of crashing when it encounters seq.firrtlreg.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
compilers
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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