Re: NetBSD/vax 11.0RC1

["Maciej W. Rozycki" <macro%orcam.me.uk@localhost>]

On Thu, 12 Mar 2026, Kalvis Duckmanton wrote:

> I think I have a test case.
> 
> https://www.netbsd.org/~kalvisd/gcc-vax-internal-error-bbro.i
> 
> Compile with cc -O -c gcc-vax-internal-error-bbro.i
> 
> I tried the native gcc 14.3.0.nb2 from -current for VAX, the cross gcc
> 14.3.0.nb2 from -current for VAX on amd64 and  cross gcc 15.2.0 from upstream
> for VAX on amd64 (and i686) - all of them failed with the same internal error.

 Thank you.  Reproduced with:

vax-netbsdelf-gcc (GCC) 16.0.1 20260122 (experimental)

and builds successfully with:

vax-netbsdelf-gcc (GCC) 11.0.0 20201024 (experimental)

although it seems highly dependent on the intermediate passes, so it may 
or may not be a regression at the low level.

 So that we can track this can you please file a bug report with the GCC 
bugzilla, quoting the command line and the ICE message, and attach the 
source there?

  Maciej