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test: new testcase for gccgo compiler problem

Test case with code that caused a gccgo error while emitting export
data for an inlinable function.

Updates #34577.

Change-Id: I28b598c4c893c77f4a76bb4f2d27e5b42f702992
Reviewed-on: https://go-review.googlesource.com/c/go/+/198057
Run-TryBot: Than McIntosh <thanm@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
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thanm committed Sep 30, 2019
1 parent 1fba10c commit 22d3da47818a884454ff2a9818edbae358b43e49
Showing with 42 additions and 0 deletions.
  1. +14 −0 test/fixedbugs/issue34577.dir/a.go
  2. +19 −0 test/fixedbugs/issue34577.dir/b.go
  3. +9 −0 test/fixedbugs/issue34577.go
@@ -0,0 +1,14 @@
// Copyright 2019 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 a

type A struct {
x int
}

//go:noinline
func W(a A, k, v interface{}) A {
return A{3}
}
@@ -0,0 +1,19 @@
// Copyright 2019 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 b

import "a"

type B struct {
s string
}

func (b B) Func(x a.A) a.A {
return a.W(x, k, b)
}

type ktype int

const k ktype = 0
@@ -0,0 +1,9 @@
// compiledir

// Copyright 2019 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.

// Issue 34577: gccgo compiler error emitting export data

package ignored

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