From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- test/initexp.go | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 test/initexp.go (limited to 'test/initexp.go') diff --git a/test/initexp.go b/test/initexp.go new file mode 100644 index 0000000..f279a7c --- /dev/null +++ b/test/initexp.go @@ -0,0 +1,36 @@ +// errorcheck -t 10 + +// 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 + +// The init cycle diagnosis used to take exponential time +// to traverse the call graph paths. This test case takes +// at least two minutes on a modern laptop with the bug +// and runs in a fraction of a second without it. +// 10 seconds (-t 10 above) should be plenty if the code is working. + +var x = f() + z() // ERROR "initialization loop" + +func f() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func z() int { return x } + +func a1() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a2() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a3() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a4() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a5() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a6() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a7() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } +func a8() int { return b1() + b2() + b3() + b4() + b5() + b6() + b7() } + +func b1() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b2() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b3() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b4() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b5() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b6() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b7() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } +func b8() int { return a1() + a2() + a3() + a4() + a5() + a6() + a7() } -- cgit v1.2.3