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26.6 Exporting imported names from packages #1217

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veripoolbot opened this issue Sep 20, 2017 · 5 comments
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26.6 Exporting imported names from packages #1217

veripoolbot opened this issue Sep 20, 2017 · 5 comments

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@veripoolbot veripoolbot commented Sep 20, 2017


Author Name: Usuario Eda
Original Redmine Issue: 1217 from https://www.veripool.org

Original Assignee: Wilson Snyder (@wsnyder)


Inside a System Verilog package using import somepackage::*' works fine. The problem arises when using export somepackage::*'.

The following example demonstrate a simple case where $ verilator --lint-only top.sv' fails with error code: syntax error, unexpected PACKAGE-IDENTIFIER, expecting STRING'.
Other Eda tools like Vivado correctly interprets the export names.

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@veripoolbot veripoolbot commented Sep 21, 2017


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-09-21T01:05:14Z


Note some vendors don't seem to support export ::, but straightfoward enough to support all of them.

Fixed in git towards 3.911. Please give it a try.

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@veripoolbot veripoolbot commented Sep 21, 2017


Original Redmine Comment
Author Name: Usuario Eda
Original Date: 2017-09-21T07:55:26Z


It is working now after commit 89c8449. Thank you very much for the quick action.
Usuario Eda wrote:

Inside a System Verilog package using import somepackage::*' works fine. The problem arises when using export somepackage::*'.

The following example demonstrate a simple case where $ verilator --lint-only top.sv' fails with error code: syntax error, unexpected PACKAGE-IDENTIFIER, expecting STRING'.
Other Eda tools like Vivado correctly interprets the export names.

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@veripoolbot veripoolbot commented Sep 21, 2017


Original Redmine Comment
Author Name: Usuario Eda
Original Date: 2017-09-21T08:11:34Z


I see that the git tag verilator_3_911' is not published (only up to version verilator_3_910'). Is it possible that it wasn't pushed?
Usuario Eda wrote:

It is working now after commit 89c8449. Thank you very much for the quick action.
Usuario Eda wrote:

Inside a System Verilog package using import somepackage::*' works fine. The problem arises when using export somepackage::*'.

The following example demonstrate a simple case where $ verilator --lint-only top.sv' fails with error code: syntax error, unexpected PACKAGE-IDENTIFIER, expecting STRING'.
Other Eda tools like Vivado correctly interprets the export names.

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@veripoolbot veripoolbot commented Sep 21, 2017


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-09-21T10:31:13Z


It is fixed in git and called 3.911 while in development, when released it will be called 3.912. (Even numbers are released, like the Kernel.)

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@veripoolbot veripoolbot commented Sep 23, 2017


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-09-23T14:17:01Z


In 3.912.

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