diff options
| author | Cherry Zhang <cherryyz@google.com> | 2021-04-17 00:56:34 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2021-04-19 14:51:24 +0000 |
| commit | b21e739f871d9dc119dccfba82622bfb18227391 (patch) | |
| tree | 6a4c4984063d2feaf87d91603bb6b357d19005a1 /test/abi | |
| parent | a9c244a849659a696a970b0cb862b2d1f66671bf (diff) | |
| download | go-git-b21e739f871d9dc119dccfba82622bfb18227391.tar.gz | |
test: add test for CL 310589
Change-Id: Iff0876bd17c2a93db72dc90678f3a46ef8effd74
Reviewed-on: https://go-review.googlesource.com/c/go/+/311370
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'test/abi')
| -rw-r--r-- | test/abi/result_live.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/abi/result_live.go b/test/abi/result_live.go new file mode 100644 index 0000000000..2be54e3868 --- /dev/null +++ b/test/abi/result_live.go @@ -0,0 +1,20 @@ +// errorcheck -0 -live + +// 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 p + +type T struct { a, b, c, d string } // pass in registers, not SSA-able + +//go:registerparams +func F() (r T) { + r.a = g(1) // ERROR "live at call to g: r" + r.b = g(2) // ERROR "live at call to g: r" + r.c = g(3) // ERROR "live at call to g: r" + r.d = g(4) // ERROR "live at call to g: r" + return +} + +func g(int) string |