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memory exhausted #1344

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veripoolbot opened this issue Sep 11, 2018 · 2 comments
Closed

memory exhausted #1344

veripoolbot opened this issue Sep 11, 2018 · 2 comments
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@veripoolbot veripoolbot commented Sep 11, 2018


Author Name: Jonathan Greenlaw
Original Redmine Issue: 1344 from https://www.veripool.org


%Error: file.vf:4346: memory exhausted

file.vf has a large number of if/else if/else if/... statements (710). When I add
one more, get the error. When I remove it, it works OK.

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@veripoolbot veripoolbot commented Sep 11, 2018


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2018-09-11T23:28:55Z


I removed the attachment as it's labeled proprietary.

Anyhow it works for me with "./vhier test.vf" and uses only 22MB. How exactly are you getting the error?

Note Verilog-Perl doesn't do elaboration so if you're expanding all submodules you're going to get a huge tree. So I suspect this is working as designed, though of course not what you want.

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@veripoolbot veripoolbot commented Nov 29, 2018


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2018-11-29T23:15:44Z


Closing due to age since no additional info provided.

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