Mission-Critical systems

[Petar]

On Wednesday, 17 March 2021 at 19:54:23 UTC, tsbockman wrote:
> [..] Is there a separate GDC frontend change log somewhere that 
> documents all differences of significance to the user versus 
> the standard 2.076 frontend? [..]

I suppose this is what you're looking for:

Changelog for the current year:
https://github.com/D-Programming-GDC/gcc/blob/master-ci/gcc/d/ChangeLog

Changelog for previous years:
https://github.com/D-Programming-GDC/gcc/blob/master-ci/gcc/d/ChangeLog-2020
https://github.com/D-Programming-GDC/gcc/blob/master-ci/gcc/d/ChangeLog-2019
https://github.com/D-Programming-GDC/gcc/blob/master-ci/gcc/d/ChangeLog-2018

For example:

[..]
	* dmd/MERGE: Merge upstream dmd a3c9bf422.
[..]
	* dmd/MERGE: Merge upstream dmd 7132b3537.

These correspond to:
https://github.com/dlang/dmd/pull/12190
https://github.com/dlang/dmd/pull/12247