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Bump ABCREV to receive fix for #1675 #1744

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merged 1 commit into from
Mar 11, 2020
Merged

Bump ABCREV to receive fix for #1675 #1744

merged 1 commit into from
Mar 11, 2020

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eddiehung
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Fixes #1675 by pulling in upstream fix.

Specific ABC testcase provided in #1675 now passes with yosys-abc, and the result also passes ABC's own combinational equivalence check cec.

@nakengelhardt
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Is there any reason to hold off merging this?

@eddiehung
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Is there any reason to hold off merging this?

Typically I wait for the OP to double-check that it does indeed fix it for them. In particular for this case, I didn't bother with the original big testcase but just used the ABC result.

@nakengelhardt
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FWIW someone on IRC reported that bumping ABC did fix it for them, and then Dave looked up the relevant code change, that's how I came to post the link to that commit. It wasn't the OP of the issue, but it's some confirmation.

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Successfully merging this pull request may close these issues.

ABC: execution of command "..." failed: return code 134.
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