Revert "Eliminate backtracking in the interpreter for patterns with .…

[pgovind]

…* (#51508)"

This reverts commit 7eb749c.

cc @BrennanConroy@danmoseley@jeffhandley@tannergooding

I'll add the regression as a unit test in a separate PR and investigate a fix locally (will probably only target .NET7P1 at this point for the optimization changes)

[ghost]

Tagging subscribers to this area: @eerhardt, @dotnet/area-system-text-regularexpressions
See info in area-owners.md if you want to be subscribed.

Issue Details

---

…* (#51508)"

This reverts commit 7eb749c.

I'll add the regression as a unit test in a separate PR and investigate a fix locally. Will probably only target .NET7P1 at this point

Author:	pgovind
Assignees:	-
Labels:	area-System.Text.RegularExpressions
Milestone:	-

[stephentoub]

#56031 is 37 minutes ahead ;-)

[pgovind]

#56031 is 37 minutes ahead ;-)

Ah, I wasn't tagged on there, so I never got the notification for it. Thanks. I'll close this

[stephentoub]

I wasn't tagged on there, so I never got the notification for it

Oh, interesting. Do you not get notifications when area-System.Text.RegularExpressions is added to something or when @dotnet/area-system-text-regularexpressions is tagged? I'm wondering if we have a broader issue to be fixed.

[pgovind]

Do you not get notifications when area-System.Text.RegularExpressions

My bad, I was wrong. I do get the notifications for area-System.Text.RegularExpressions. I did get this notification too. It came in right after the P7 one you had open, and the titles were the same, so I assumed all of them were related to the P7 PR :)

[stephentoub]

Ok, cool :-)