misc/cgo/test/issue24161e0/main.go

   1 // Copyright 2018 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 //go:build darwin
   6 // +build darwin
   7
   8 package issue24161e0
   9
  10 /*
  11 #cgo CFLAGS: -x objective-c
  12 #cgo LDFLAGS: -framework CoreFoundation -framework Security
  13 #include <TargetConditionals.h>
  14 #include <CoreFoundation/CoreFoundation.h>
  15 #include <Security/Security.h>
  16 #if TARGET_OS_IPHONE == 0 && __MAC_OS_X_VERSION_MAX_ALLOWED < 101200
  17   typedef CFStringRef SecKeyAlgorithm;
  18   static CFDataRef SecKeyCreateSignature(SecKeyRef key, SecKeyAlgorithm algorithm, CFDataRef dataToSign, CFErrorRef *error){return NULL;}
  19   #define kSecKeyAlgorithmECDSASignatureDigestX962SHA1 foo()
  20   static SecKeyAlgorithm foo(void){return NULL;}
  21 #endif
  22 */
  23 import "C"
  24 import "testing"
  25
  26 func f1() {
  27         C.SecKeyCreateSignature(0, C.kSecKeyAlgorithmECDSASignatureDigestX962SHA1, 0, nil)
  28 }
  29
  30 func Test(t *testing.T) {}