Need help debugging likely g++ preprocessor bug

Jonathan Wakely
Mon Nov 27 11:28:00 GMT 2017

On 27 November 2017 at 02:39, Mike Gulick wrote:
> I still haven't had any success trying to track down the source of the issue in
> the debugger.  However I did have success in creating a simple reproduction
> case.  This bug *is* dependent on crossing over LINE_MAP_MAX_LOCATION_WITH_COLS,
> so the reproducer includes a simple gcc plugin that sets the line map's
> highest_location field before the preprocessor runs.  I have created bug 83173
> and have attached the reproduction source code to that bug.

Thanks, that should help somebody to figure it out.

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