go/test/fixedbugs/issue50372.go
Matthew Dempsky e24977d231 all: avoid use of cmd/compile -G flag in tests
The next CL will remove the -G flag, effectively hard-coding it to its
current default (-G=3).

Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831
Reviewed-on: https://go-review.googlesource.com/c/go/+/388534
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2022-03-01 19:45:34 +00:00

30 lines
959 B
Go

// errorcheck
// Copyright 2022 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
func _(s []int) {
var i, j, k, l int
_, _, _, _ = i, j, k, l
for range s {}
for i = range s {}
for i, j = range s {}
for i, j, k = range s {} // ERROR "range clause permits at most two iteration variables"
for i, j, k, l = range s {} // ERROR "range clause permits at most two iteration variables"
}
func _(s chan int) {
var i, j, k, l int
_, _, _, _ = i, j, k, l
for range s {}
for i = range s {}
for i, j = range s {} // ERROR "range over .* permits only one iteration variable"
for i, j, k = range s {} // ERROR "range over .* permits only one iteration variable"
for i, j, k, l = range s {} // ERROR "range over .* permits only one iteration variable"
}