go/misc/cgo/test/test_windows.go

// Copyright 2019 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 cgotest

import "syscall"

var syscall_dot_SIGCHLD syscall.Signal
cmd/cgo: use C exact-width integer types to represent Go types The exact-width integer types are required to use two’s complement representation and may not have padding bits, cf. §7.20.1.1/1 in the C11 standard or https://en.cppreference.com/w/c/types/integer. This ensures that they have the same domain and representation as the corresponding Go types. Fixes #29878 Change-Id: Ie8a51e91666dfd89731c7859abe47356c94ca1be GitHub-Last-Rev: 546a2cc3f1e22dc282757f73c01c91b00899d911 GitHub-Pull-Request: golang/go#29907 Reviewed-on: https://go-review.googlesource.com/c/go/+/159258 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> 2019-03-18 14:13:17 -06:00			`// Copyright 2019 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 cgotest`

misc/cgo/test: consolidate tests into fewer cgo source files Each different file that does import "C" must be compiled and analyzed separately by cgo. Having fewer files import "C" reduces the cost of building the test. This is especially important because this test is built and run four different times (with different settings) during all.bash. go test -c in this directory used to take over 20 seconds on my laptop. Now it takes under 5 seconds. Removes 23.4r 29.0u 21.5s from all.bash. For #26473. Change-Id: Ie7cb7b0d9d6138ebd2eb548d0d8ea6e409ae10b9 Reviewed-on: https://go-review.googlesource.com/c/go/+/177558 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> 2019-05-15 18:47:25 -06:00			`import "syscall"`
cmd/cgo: use C exact-width integer types to represent Go types The exact-width integer types are required to use two’s complement representation and may not have padding bits, cf. §7.20.1.1/1 in the C11 standard or https://en.cppreference.com/w/c/types/integer. This ensures that they have the same domain and representation as the corresponding Go types. Fixes #29878 Change-Id: Ie8a51e91666dfd89731c7859abe47356c94ca1be GitHub-Last-Rev: 546a2cc3f1e22dc282757f73c01c91b00899d911 GitHub-Pull-Request: golang/go#29907 Reviewed-on: https://go-review.googlesource.com/c/go/+/159258 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> 2019-03-18 14:13:17 -06:00
misc/cgo/test: consolidate tests into fewer cgo source files Each different file that does import "C" must be compiled and analyzed separately by cgo. Having fewer files import "C" reduces the cost of building the test. This is especially important because this test is built and run four different times (with different settings) during all.bash. go test -c in this directory used to take over 20 seconds on my laptop. Now it takes under 5 seconds. Removes 23.4r 29.0u 21.5s from all.bash. For #26473. Change-Id: Ie7cb7b0d9d6138ebd2eb548d0d8ea6e409ae10b9 Reviewed-on: https://go-review.googlesource.com/c/go/+/177558 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> 2019-05-15 18:47:25 -06:00			`var syscall_dot_SIGCHLD syscall.Signal`