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author | Josh Bleecher Snyder <josharian@gmail.com> | 2016-04-24 13:31:55 -0700 |
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committer | Josh Bleecher Snyder <josharian@gmail.com> | 2016-04-24 21:36:52 +0000 |
commit | 3de87bc4d92d58446d5072d416a29366b83135c1 (patch) | |
tree | a342cedf3fa38af31812da53a94af0f2dfac9985 /test/alg.go | |
parent | fca0f331c8b99d476c871d8718e296b32ad24073 (diff) | |
download | go-3de87bc4d92d58446d5072d416a29366b83135c1.tar.gz go-3de87bc4d92d58446d5072d416a29366b83135c1.zip |
test: add test that required algs get generated
This is a follow-up to CLs 19769 and 19770.
Change-Id: Ia9b71055613b80df4ce62b34fcc4f479f04f72fd
Reviewed-on: https://go-review.googlesource.com/22399
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Diffstat (limited to 'test/alg.go')
-rw-r--r-- | test/alg.go | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/alg.go b/test/alg.go new file mode 100644 index 0000000000..7bb1b6bd6b --- /dev/null +++ b/test/alg.go @@ -0,0 +1,46 @@ +// build + +// Copyright 2016 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. + +// This file tests that required algs are generated, +// even when similar types have been marked elsewhere +// as not needing algs. See CLs 19769 and 19770. + +package main + +import "fmt" + +//go:noinline +func f(m map[[8]string]int) int { + var k [8]string + return m[k] +} + +//go:noinline +func g(m map[[8]interface{}]int) int { + var k [8]interface{} + return m[k] +} + +//go:noinline +func h(m map[[2]string]int) int { + var k [2]string + return m[k] +} + +type T map[string]interface{} + +func v(x ...string) string { + return x[0] + x[1] +} + +func main() { + fmt.Println( + f(map[[8]string]int{}), + g(map[[8]interface{}]int{}), + h(map[[2]string]int{}), + v("a", "b"), + ) +} |