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go/test/typeparam/issue49659b.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

29 lines
492 B
Go

// run
// 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.
// Testing that AddrTaken logic doesn't cause problems for function instantiations
package main
type A[T interface{ []int | [5]int }] struct {
val T
}
//go:noinline
func (a A[T]) F() {
_ = &a.val[2]
}
func main() {
var x A[[]int]
x.val = make([]int, 4)
_ = &x.val[3]
x.F()
var y A[[5]int]
_ = &y.val[3]
y.F()
}