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go/test/typeparam/issue49309.go
Matthew Dempsky 52016be3f4 cmd/compile: enable more inlining for unified IR
The non-unified frontend had repeated issues with inlining and
generics (#49309, #51909, #52907), which led us to substantially
restrict inlining when shape types were present.

However, these issues are evidently not present in unified IR's
inliner, and the safety restrictions added for the non-unified
frontend can simply be disabled in unified mode.

Fixes #54497.

Change-Id: I8e6ac9f3393c588bfaf14c6452891b9640a9d1bd
Reviewed-on: https://go-review.googlesource.com/c/go/+/424775
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
2022-08-18 17:26:40 +00:00

27 lines
367 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.
package main
func genfunc[T any](f func(c T)) {
var r T
f(r)
}
func myfunc(c string) {
test2(c)
}
//go:noinline
func test2(a interface{}) {
_ = a.(string)
}
func main() {
genfunc(myfunc)
}