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go/test/typeparam/issue47631.go
Matthew Dempsky e24977d231 all: avoid use of cmd/compile -G flag in tests
The next CL will remove the -G flag, effectively hard-coding it to its
current default (-G=3).

Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831
Reviewed-on: https://go-review.googlesource.com/c/go/+/388534
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2022-03-01 19:45:34 +00:00

35 lines
832 B
Go

// errorcheck
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// TODO: one day we will support internal type declarations, at which time this test will be removed.
package p
func g[T any]() {
type U []T // ERROR "type declarations inside generic functions are not currently supported"
type V []int // ERROR "type declarations inside generic functions are not currently supported"
}
type S[T any] struct {
}
func (s S[T]) m() {
type U []T // ERROR "type declarations inside generic functions are not currently supported"
type V []int // ERROR "type declarations inside generic functions are not currently supported"
}
func f() {
type U []int // ok
}
type X struct {
}
func (x X) m() {
type U []int // ok
}