From e315fac7af2ee89cffb9da13749a3d159487b8d1 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Sat, 19 Jul 2014 01:12:42 -0700 Subject: [PATCH] test: add some tests for mismatches between call results and uses LGTM=dvyukov R=golang-codereviews, dvyukov CC=golang-codereviews https://golang.org/cl/111360045 --- test/fixedbugs/bug487.go | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 test/fixedbugs/bug487.go diff --git a/test/fixedbugs/bug487.go b/test/fixedbugs/bug487.go new file mode 100644 index 0000000000..eb1ad5e571 --- /dev/null +++ b/test/fixedbugs/bug487.go @@ -0,0 +1,24 @@ +// errorcheck + +// Copyright 2014 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. + +// The gccgo compiler did not reliably report mismatches between the +// number of function results and the number of expected results. + +package p + +func G() (int, int, int) { + return 0, 0, 0 +} + +func F() { + a, b := G() // ERROR "mismatch" + a, b = G() // ERROR "mismatch" + _, _ = a, b +} + +func H() (int, int) { + return G() // ERROR "too many|mismatch" +} -- 2.48.1