From 47ab3d4a42e9ab51c465c4322d2ec233f6324e6b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:16:40 +0200 Subject: Adding upstream version 1.18.10. Signed-off-by: Daniel Baumann --- test/fixedbugs/bug221.go | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 test/fixedbugs/bug221.go (limited to 'test/fixedbugs/bug221.go') diff --git a/test/fixedbugs/bug221.go b/test/fixedbugs/bug221.go new file mode 100644 index 0000000..4275474 --- /dev/null +++ b/test/fixedbugs/bug221.go @@ -0,0 +1,42 @@ +// run + +// Copyright 2009 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. + +// function call arg reordering was picking out 1 call that +// didn't need to be in a temporary, but it was picking +// out the first call instead of the last call. +// https://golang.org/issue/370 + +package main + +var gen = 'a' + +func f(n int) string { + s := string(gen) + string(n+'A'-1) + gen++ + return s +} + +func g(x, y string) string { + return x + y +} + +func main() { + s := f(1) + f(2) + if s != "aAbB" { + println("BUG: bug221a: ", s) + panic("fail") + } + s = g(f(3), f(4)) + if s != "cCdD" { + println("BUG: bug221b: ", s) + panic("fail") + } + s = f(5) + f(6) + f(7) + f(8) + f(9) + if s != "eEfFgGhHiI" { + println("BUG: bug221c: ", s) + panic("fail") + } +} -- cgit v1.2.3