1 // Copyright 2012 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Issue 4417: cmd/cgo: bool alignment/padding issue. 6 // bool alignment is wrong and causing wrong arguments when calling functions. 7 // 8 9 package cgotest 10 11 /* 12 #include <stdbool.h> 13 14 static int c_bool(bool a, bool b, int c, bool d, bool e) { 15 return c; 16 } 17 */ 18 import "C" 19 import "testing" 20 21 func testBoolAlign(t *testing.T) { 22 b := C.c_bool(true, true, 10, true, false) 23 if b != 10 { 24 t.Fatalf("found %d expected 10\n", b) 25 } 26 b = C.c_bool(true, true, 5, true, true) 27 if b != 5 { 28 t.Fatalf("found %d expected 5\n", b) 29 } 30 b = C.c_bool(true, true, 3, true, false) 31 if b != 3 { 32 t.Fatalf("found %d expected 3\n", b) 33 } 34 b = C.c_bool(false, false, 1, true, false) 35 if b != 1 { 36 t.Fatalf("found %d expected 1\n", b) 37 } 38 b = C.c_bool(false, true, 200, true, false) 39 if b != 200 { 40 t.Fatalf("found %d expected 200\n", b) 41 } 42 } 43
