From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue19799.go | 71 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 test/fixedbugs/issue19799.go (limited to 'test/fixedbugs/issue19799.go') diff --git a/test/fixedbugs/issue19799.go b/test/fixedbugs/issue19799.go new file mode 100644 index 0000000..cb675d7 --- /dev/null +++ b/test/fixedbugs/issue19799.go @@ -0,0 +1,71 @@ +// run + +// Copyright 2017 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 main + +import ( + "os" + "runtime" +) + +func foo(x int) int { + return x + 1 +} + +func test() { + defer func() { + if r := recover(); r != nil { + pcs := make([]uintptr, 10) + n := runtime.Callers(0, pcs) + pcs = pcs[:n] + frames := runtime.CallersFrames(pcs) + for { + f, more := frames.Next() + if f.Function == "main.foo" { + println("did not expect to see call to foo in stack trace") + os.Exit(1) + } + if !more { + break + } + } + } + }() + var v []int + foo(v[0]) +} + +func bar(x ...int) int { + return x[0] + 1 +} + +func testVariadic() { + defer func() { + if r := recover(); r != nil { + pcs := make([]uintptr, 10) + n := runtime.Callers(0, pcs) + pcs = pcs[:n] + frames := runtime.CallersFrames(pcs) + for { + f, more := frames.Next() + if f.Function == "main.bar" { + println("did not expect to see call to bar in stack trace") + os.Exit(1) + } + if !more { + break + } + } + } + }() + var v []int + bar(v[0]) +} + +func main() { + test() + testVariadic() +} -- cgit v1.2.3