github.com/huandu/go@v0.0.0-20151114150818-04e615e41150/misc/cgo/test/callback_c_gccgo.c (about)

     1  // Copyright 2013 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  // +build gccgo
     6  
     7  #include "_cgo_export.h"
     8  #include <stdint.h>
     9  #include <stdio.h>
    10  #include <stdlib.h>
    11  
    12  /* Test calling panic from C.  This is what SWIG does.  */
    13  
    14  extern void _cgo_panic(const char *);
    15  extern void *_cgo_allocate(size_t);
    16  
    17  void
    18  callPanic(void)
    19  {
    20  	_cgo_panic("panic from C");
    21  }