Also: Fix (testdata/gen/) copyGen.go, zeroGen.go, and arithConstGen.go
to actually match (testdata/) copy.go, zero.go, and arithConst.go, all
of which were manually edited in https://go-review.googlesource.com/20823
and https://go-review.googlesource.com/22748 despite the 'do not edit'
(or perhaps because it was missing in the case of arithConst.go).
For #13560.
Change-Id: I366e1b521e51885e0d318ae848760e5e14ccd488
Reviewed-on: https://go-review.googlesource.com/39172
Reviewed-by: Rob Pike <r@golang.org>
We were generating format strings containing
a lone %. Vet legitimately complains:
cmd/compile/internal/gc/constFold_test.go:339: unrecognized printf verb ' '
The fix doesn't make for very readable code,
but it is simple and obviously correct.
Updates #11041
Change-Id: I90bd2d1d140887f5229752a279f7e46921472fbb
Reviewed-on: https://go-review.googlesource.com/27115
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Covers a bunch of constant-folding rules in generic.rules that aren't
being covered currently.
Increases coverage in generic.rules from 65% to 72%.
Change-Id: I7bf58809faf22e97070183b42e6dd7d3f35bf5f9
Reviewed-on: https://go-review.googlesource.com/23407
Run-TryBot: Todd Neal <todd@tneal.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Todd Neal <todd@tneal.org>
