// Copyright 2022 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 issue52611b

/*
typedef struct Bar {
    int X;
} Bar;
*/
import "C"

func GetX2(bar *C.struct_Bar) int32 {
	return int32(bar.X)

#define TP_PATCH 1

#ifdef __cplusplus
extern "C" {
#endif

// --------------------------------------------------------------------------
// TP_Profiler holds a pointer to device type filed by the plug-in.
typedef struct TP_Profiler {
  size_t struct_size;
  void* ext;  // free-form data set by plugin.
  const char* device_type;

  // The struct size must be updated when adding new members.

// Copyright 2018 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.

//go:build cgo

// Issue 26743: typedef of uint leads to inconsistent typedefs error.
// No runtime test; just make sure it compiles.

package cgotest

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

/*
Linux ELF:
gcc -gdwarf-4 -m64 -c bitfields.c -o bitfields.elf4
*/

typedef struct another_struct {
  unsigned short quix;
  int xyz[0];
  unsigned  x:1;
  long long array[40];
} t_another_struct;

// Copyright 2014 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.

typedef struct {
	int i;

// This file tests that when cgo -godefs sees a struct with a field
// that is an anonymous union, the first field in the union is
// promoted to become a field of the struct.  See issue 6677 for
// background.

/*
typedef struct {
	union {
		long l;
		int c;
	};
} t;
*/
import "C"

// Input for cgo -godefs.

// Copyright 2020 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

/*
   typedef struct S41761 S41761;
*/
import "C"

import (
	"cmd/cgo/internal/test/issue41761a"
	"testing"
)

func test41761(t *testing.T) {
	var x issue41761a.T
	_ = (*C.struct_S41761)(x.X)

// Copyright 2020 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 issue41761a

/*
   typedef struct S41761 S41761;
*/
import "C"

type T struct {
	X *C.S41761

#include <TargetConditionals.h>
#include <CoreFoundation/CoreFoundation.h>
#include <Security/Security.h>
#if TARGET_OS_IPHONE == 0 && __MAC_OS_X_VERSION_MAX_ALLOWED < 101200
  typedef CFStringRef SecKeyAlgorithm;
  static CFDataRef SecKeyCreateSignature(SecKeyRef key, SecKeyAlgorithm algorithm, CFDataRef dataToSign, CFErrorRef *error){return NULL;}
  #define kSecKeyAlgorithmECDSASignatureDigestX962SHA1 foo()

package main

type (
	Point struct {
		x, y float64
	}
	Polar Point
)

func main() {
}

/*
bug7.go:5: addtyp: renaming Point to Polar
main.go.c:14: error: redefinition of typedef ‘_T_2’
main.go.c:13: error: previous declaration of ‘_T_2’ was here
main.go.c:16: error: redefinition of ‘struct _T_2’