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go/misc/cgo/test/cgo_test.go
Ian Lance Taylor fb8c896aff cmd/cgo: don't ignore qualifiers, don't cast to void*
The cgo tool used to simply ignore C type qualifiers. To avoid problems
when a C function expected a qualifier that was not present, cgo emitted
a cast to void* around all pointer arguments. Unfortunately, that broke
code that contains both a function declaration and a macro, when the
macro required the argument to have the right type. To fix this problem,
don't ignore qualifiers. They are easy enough to handle for the limited
set of cases that matter for cgo, in which we don't care about array or
function types.

Fixes #17537.

Change-Id: Ie2988d21db6ee016a3e99b07f53cfb0f1243a020
Reviewed-on: https://go-review.googlesource.com/33097
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2016-11-11 01:31:12 +00:00

80 lines
4.5 KiB
Go

// Copyright 2011 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 "testing"
// The actual test functions are in non-_test.go files
// so that they can use cgo (import "C").
// These wrappers are here for gotest to find.
func TestAlign(t *testing.T) { testAlign(t) }
func TestConst(t *testing.T) { testConst(t) }
func TestEnum(t *testing.T) { testEnum(t) }
func TestAtol(t *testing.T) { testAtol(t) }
func TestErrno(t *testing.T) { testErrno(t) }
func TestMultipleAssign(t *testing.T) { testMultipleAssign(t) }
func TestUnsignedInt(t *testing.T) { testUnsignedInt(t) }
func TestCallback(t *testing.T) { testCallback(t) }
func TestCallbackGC(t *testing.T) { testCallbackGC(t) }
func TestCallbackPanic(t *testing.T) { testCallbackPanic(t) }
func TestCallbackPanicLoop(t *testing.T) { testCallbackPanicLoop(t) }
func TestCallbackPanicLocked(t *testing.T) { testCallbackPanicLocked(t) }
func TestPanicFromC(t *testing.T) { testPanicFromC(t) }
func TestZeroArgCallback(t *testing.T) { testZeroArgCallback(t) }
func TestBlocking(t *testing.T) { testBlocking(t) }
func Test1328(t *testing.T) { test1328(t) }
func TestParallelSleep(t *testing.T) { testParallelSleep(t) }
func TestSetEnv(t *testing.T) { testSetEnv(t) }
func TestHelpers(t *testing.T) { testHelpers(t) }
func TestLibgcc(t *testing.T) { testLibgcc(t) }
func Test1635(t *testing.T) { test1635(t) }
func TestPrintf(t *testing.T) { testPrintf(t) }
func Test4029(t *testing.T) { test4029(t) }
func TestBoolAlign(t *testing.T) { testBoolAlign(t) }
func Test3729(t *testing.T) { test3729(t) }
func Test3775(t *testing.T) { test3775(t) }
func TestCthread(t *testing.T) { testCthread(t) }
func TestCallbackCallers(t *testing.T) { testCallbackCallers(t) }
func Test5227(t *testing.T) { test5227(t) }
func TestCflags(t *testing.T) { testCflags(t) }
func Test5337(t *testing.T) { test5337(t) }
func Test5548(t *testing.T) { test5548(t) }
func Test5603(t *testing.T) { test5603(t) }
func Test6833(t *testing.T) { test6833(t) }
func Test3250(t *testing.T) { test3250(t) }
func TestCallbackStack(t *testing.T) { testCallbackStack(t) }
func TestFpVar(t *testing.T) { testFpVar(t) }
func Test4339(t *testing.T) { test4339(t) }
func Test6390(t *testing.T) { test6390(t) }
func Test5986(t *testing.T) { test5986(t) }
func Test7665(t *testing.T) { test7665(t) }
func TestNaming(t *testing.T) { testNaming(t) }
func Test7560(t *testing.T) { test7560(t) }
func Test5242(t *testing.T) { test5242(t) }
func Test8092(t *testing.T) { test8092(t) }
func Test7978(t *testing.T) { test7978(t) }
func Test8694(t *testing.T) { test8694(t) }
func Test8517(t *testing.T) { test8517(t) }
func Test8811(t *testing.T) { test8811(t) }
func TestReturnAfterGrow(t *testing.T) { testReturnAfterGrow(t) }
func TestReturnAfterGrowFromGo(t *testing.T) { testReturnAfterGrowFromGo(t) }
func Test9026(t *testing.T) { test9026(t) }
func Test9510(t *testing.T) { test9510(t) }
func Test9557(t *testing.T) { test9557(t) }
func Test10303(t *testing.T) { test10303(t, 10) }
func Test11925(t *testing.T) { test11925(t) }
func Test12030(t *testing.T) { test12030(t) }
func TestGCC68255(t *testing.T) { testGCC68255(t) }
func TestCallGoWithString(t *testing.T) { testCallGoWithString(t) }
func Test14838(t *testing.T) { test14838(t) }
func Test8756(t *testing.T) { test8756(t) }
func Test17065(t *testing.T) { test17065(t) }
func TestThreadLock(t *testing.T) { testThreadLockFunc(t) }
func TestCheckConst(t *testing.T) { testCheckConst(t) }
func Test17537(t *testing.T) { test17537(t) }
func BenchmarkCgoCall(b *testing.B) { benchCgoCall(b) }