Highlighting bug; highlights wrong block of code

[veripoolbot]

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Author Name: Kaushal Modi
Original Redmine Issue: 1092 from https://www.veripool.org

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Hello,

Lately (in about last month), I have been seeing an odd highlighting issue most likely related to @verilog-mode@. It can be best described with the help of the below gifv animation:

"GIFV":http://i.imgur.com/yXLBoLO.gifv

I have posted the same issue on the emacs-devel mailing too: https://lists.gnu.org/archive/html/emacs-devel/2016-09/msg00590.html

I cannot tell if the issue is with:

• emacs 25.x
• verilog-mode
• Use of something new in the verilog code that is false-triggering that highlight.. it looks like the highlight for @verilog-highlight-includes@. But I need to yet confirm that.. I am waiting for that exact highlighting bug to get triggered (as it seems to happen randomly).

A possibly related issue ( https://lists.gnu.org/archive/html/emacs-devel/2016-09/msg00597.html ) reported in the same thread is that the valid @verilog-highlight-includes@ highlights are duplicating on the same region multiple times with each @M-X revert-buffer@.

Please refer to the above link for more info.

[veripoolbot]

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Original Redmine Comment
Author Name: Kaushal Modi
Original Date: 2016-09-21T14:50:41Z

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The same links.. now hyperlinked:

• "Main thread on emacs-devel":https://lists.gnu.org/archive/html/emacs-devel/2016-09/msg00590.html
• "Sub-thread in that thread reporting the overlay duplication":https://lists.gnu.org/archive/html/emacs-devel/2016-09/msg00597.html

[veripoolbot]

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Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2017-11-19T13:35:48Z

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AFAIK still a problem, perhaps someone would like to contribute a patch?