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[dev.unified] test: extract different inline test between unified and non-unified

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Unified IR records the inline nodes position right at the position of
the inline call, while the old inliner always records at the position of
the original nodes.

We want to keep non-unified working up through go 1.20, thus this CL
extract the inline test case that is different in Unified IR and the old
inliner.

Updates #53058

Change-Id: I14b0ee99fe797d34f27cfec068982790c64ac263
Reviewed-on: https://go-review.googlesource.com/c/go/+/411935
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Cuong Manh Le 2022-06-14 09:04:55 +07:00 committed by Gopher Robot
parent 394ea70cc9
commit 8a9485c023
4 changed files with 42 additions and 13 deletions
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12
test/inline.go
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@ -107,18 +107,6 @@ func q(x int) int { // ERROR "can inline q"
return foo() // ERROR "inlining call to q.func1"
}
func r(z int) int {
foo := func(x int) int { // ERROR "can inline r.func1" "func literal does not escape"
return x + z
}
bar := func(x int) int { // ERROR "func literal does not escape" "can inline r.func2"
return x + func(y int) int { // ERROR "can inline r.func2.1" "can inline r.func3"
return 2*y + x*z
}(x) // ERROR "inlining call to r.func2.1"
}
return foo(42) + bar(42) // ERROR "inlining call to r.func1" "inlining call to r.func2" "inlining call to r.func3"
}
func s0(x int) int { // ERROR "can inline s0"
foo := func() { // ERROR "can inline s0.func1" "func literal does not escape"
x = x + 1

21
test/inline_nounified.go Normal file
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@ -0,0 +1,21 @@
// errorcheckwithauto -0 -m -d=inlfuncswithclosures=1
//go:build !goexperiment.unified
// +build !goexperiment.unified
// Copyright 2022 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 foo
func r(z int) int {
foo := func(x int) int { // ERROR "can inline r.func1" "func literal does not escape"
return x + z
}
bar := func(x int) int { // ERROR "func literal does not escape" "can inline r.func2"
return x + func(y int) int { // ERROR "can inline r.func2.1" "can inline r.func3"
return 2*y + x*z
}(x) // ERROR "inlining call to r.func2.1"
}
return foo(42) + bar(42) // ERROR "inlining call to r.func1" "inlining call to r.func2" "inlining call to r.func3"
}

21
test/inline_unified.go Normal file
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@ -0,0 +1,21 @@
// errorcheckwithauto -0 -m -d=inlfuncswithclosures=1
//go:build goexperiment.unified
// +build goexperiment.unified
// Copyright 2022 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 foo
func r(z int) int {
foo := func(x int) int { // ERROR "can inline r.func1" "func literal does not escape"
return x + z
}
bar := func(x int) int { // ERROR "func literal does not escape" "can inline r.func2"
return x + func(y int) int { // ERROR "can inline r.func2.1"
return 2*y + x*z
}(x) // ERROR "inlining call to r.func2.1"
}
return foo(42) + bar(42) // ERROR "inlining call to r.func1" "inlining call to r.func2" "can inline r.func3" "inlining call to r.func3"
}

1
test/run.go
View File

@ -1997,7 +1997,6 @@ var _ = setOf(
var unifiedFailures = setOf(
"closure3.go", // unified IR numbers closures differently than -d=inlfuncswithclosures
"escape4.go", // unified IR can inline f5 and f6; test doesn't expect this
"inline.go", // unified IR reports function literal diagnostics on different lines than -d=inlfuncswithclosures
"typeparam/issue47631.go", // unified IR can handle local type declarations
)