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| author | Robert Griesemer <gri@golang.org> | 2023-03-22 11:59:39 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-03-28 14:28:33 +0000 |
| commit | abf9b112fd12e05da2d064554d51d140c2871741 (patch) | |
| tree | 712f4b3cf615b72855824259b3d58a7b3c476552 /test/interface | |
| parent | 3ed8a1e629e95dc6337a73d5db9936dabd43f4f4 (diff) | |
| download | go-abf9b112fd12e05da2d064554d51d140c2871741.tar.gz go-abf9b112fd12e05da2d064554d51d140c2871741.zip | |
go/types, types2: more systematic use of Checker.use und useLHS
This CL re-introduces useLHS because we don't want to suppress
correct "declared but not used" errors for variables that only
appear on the LHS of an assignment (using Checker.use would mark
them as used).
This CL also adjusts a couple of places where types2 differed
from go/types (and suppressed valid "declared and not used"
errors). Now those errors are surfaced. Adjusted a handful of
tests accordingly.
Change-Id: Ia555139a05049887aeeec9e5221b1f41432c1a57
Reviewed-on: https://go-review.googlesource.com/c/go/+/478635
Reviewed-by: Robert Griesemer <gri@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Robert Griesemer <gri@google.com>
Diffstat (limited to 'test/interface')
| -rw-r--r-- | test/interface/pointer.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/interface/pointer.go b/test/interface/pointer.go index a71b3f4bf8..c9651d2ce6 100644 --- a/test/interface/pointer.go +++ b/test/interface/pointer.go @@ -31,7 +31,7 @@ func AddInst(Inst) *Inst { func main() { print("call addinst\n") - var x Inst = AddInst(new(Start)) // ERROR "pointer to interface|incompatible type" + var _ Inst = AddInst(new(Start)) // ERROR "pointer to interface|incompatible type" print("return from addinst\n") - var y *Inst = new(Start) // ERROR "pointer to interface|incompatible type" + var _ *Inst = new(Start) // ERROR "pointer to interface|incompatible type" } |