go/test/fixedbugs/issue53600.out

9223372036854775807 false
done
9223372036854775806 false
9223372036854775807 false
done
9223372036854775805 false
9223372036854775807 false
done
9223372036854775807
cmd/compile: fix prove pass when upper condition is <= maxint When the terminating condition is <= X, we need to make sure that X+step doesn't overflow. Fixes #53600 Change-Id: I36e5384d05b4d7168e48db6094200fcae409bfe5 Reviewed-on: https://go-review.googlesource.com/c/go/+/415219 Reviewed-by: Than McIntosh <thanm@google.com> Run-TryBot: David Chase <drchase@google.com> Reviewed-by: David Chase <drchase@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Keith Randall <khr@golang.org> 2022-06-29 20:22:59 +00:00			`9223372036854775807 false`
			`done`
			`9223372036854775806 false`
			`9223372036854775807 false`
			`done`
			`9223372036854775805 false`
			`9223372036854775807 false`
			`done`
cmd/compile: rework induction variable detector Induction variable detection is still not quite right. I've added another failing test. Redo the overflow/underflow detector so it is more obviously correct. Update #53600 Fixes #53653 Fixes #53663 Change-Id: Id95228e282fdbf6bd80b26e1c41d62e935ba08ff Reviewed-on: https://go-review.googlesource.com/c/go/+/415874 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Russ Cox <rsc@golang.org> Reviewed-by: David Chase <drchase@google.com> 2022-07-02 18:07:55 +00:00			`9223372036854775807`