From 34778e58b30a3d615502a9f75bb603d6a13e0504 Mon Sep 17 00:00:00 2001 From: Than McIntosh Date: Thu, 18 Jul 2019 08:18:58 -0400 Subject: [PATCH] test: new testcase for gccgo bug Updates #33158. Change-Id: Id87eb00ddcb104ba8e7a0d2f6cf324a77a84f4a9 Reviewed-on: https://go-review.googlesource.com/c/go/+/186717 Reviewed-by: Ian Lance Taylor Reviewed-by: Cherry Zhang Run-TryBot: Ian Lance Taylor TryBot-Result: Gobot Gobot --- test/fixedbugs/issue33158.dir/a.go | 25 +++++++++++++++++++++++++ test/fixedbugs/issue33158.dir/b.go | 11 +++++++++++ test/fixedbugs/issue33158.go | 9 +++++++++ 3 files changed, 45 insertions(+) create mode 100644 test/fixedbugs/issue33158.dir/a.go create mode 100644 test/fixedbugs/issue33158.dir/b.go create mode 100644 test/fixedbugs/issue33158.go diff --git a/test/fixedbugs/issue33158.dir/a.go b/test/fixedbugs/issue33158.dir/a.go new file mode 100644 index 0000000000..28714e0c99 --- /dev/null +++ b/test/fixedbugs/issue33158.dir/a.go @@ -0,0 +1,25 @@ +// 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 + +var GS string + +func M() string { + if s := getname("Fred"); s != "" { + return s + } + if s := getname("Joe"); s != "" { + return s + } + + return string("Alex") +} + +// getname can be any function returning a string, just has to be non-inlinable. + +//go:noinline +func getname(s string) string { + return s + "foo" +} diff --git a/test/fixedbugs/issue33158.dir/b.go b/test/fixedbugs/issue33158.dir/b.go new file mode 100644 index 0000000000..a16f0da600 --- /dev/null +++ b/test/fixedbugs/issue33158.dir/b.go @@ -0,0 +1,11 @@ +// 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" + +func B() string { + return a.M() +} diff --git a/test/fixedbugs/issue33158.go b/test/fixedbugs/issue33158.go new file mode 100644 index 0000000000..1bba8f2f76 --- /dev/null +++ b/test/fixedbugs/issue33158.go @@ -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 33158: gccgo duplicate def error from importing inlinable function + +package ignored -- 2.51.0