1 // Copyright 2014 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 8092. Test that linker defined symbols (e.g., text, data) don't 6 // conflict with C symbols. 7 8 package cgotest 9 10 /* 11 char text[] = "text"; 12 char data[] = "data"; 13 char *ctext(void) { return text; } 14 char *cdata(void) { return data; } 15 */ 16 import "C" 17 18 import "testing" 19 20 func test8092(t *testing.T) { 21 tests := []struct { 22 s string 23 a, b *C.char 24 }{ 25 {"text", &C.text[0], C.ctext()}, 26 {"data", &C.data[0], C.cdata()}, 27 } 28 for _, test := range tests { 29 if test.a != test.b { 30 t.Errorf("%s: pointer mismatch: %v != %v", test.s, test.a, test.b) 31 } 32 if got := C.GoString(test.a); got != test.s { 33 t.Errorf("%s: points at %#v, want %#v", test.s, got, test.s) 34 } 35 } 36 } 37
