#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

/* Test calling panic from C.  This is what SWIG does.  */

extern void _cgo_panic(const char *);
extern void *_cgo_allocate(size_t);

void
callPanic(void)
{
	_cgo_panic("panic from C");

/* Test calling panic from C.  This is what SWIG does.  */

extern void crosscall2(void (*fn)(void *, int), void *, int);
extern void _cgo_panic(void *, int);
extern void _cgo_allocate(void *, int);

void
callPanic(void)
{
	struct { const char *p; } a;
	a.p = "panic from C";
	crosscall2(_cgo_panic, &a, sizeof a);
	*(int*)1 = 1;

		Cond: r.cond(syntax.Neq, r.useObj(loop.stateVar), r.stateConst(abi.RF_READY)),
		Then: &syntax.BlockStmt{
			List: []syntax.Stmt{r.callPanic(start, r.useObj(loop.stateVar))},
		},
	}
	setPos(nif, start)
	return nif
}

func (r *rewriter) callPanic(start syntax.Pos, arg syntax.Expr) syntax.Stmt {
	callPanicExpr := &syntax.CallExpr{
		Fun:     runtimeSym(r.info, "panicrangestate"),

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

package cgotest

/*
void callback(void *f);
void callGoFoo(void);
void callGoStackCheck(void);
void callPanic(void);
int callGoReturnVal(void);
int returnAfterGrow(void);
int returnAfterGrowFromGo(void);
void callGoWithString(void);
*/
import "C"

import (
	"path"
	"runtime"
	"strings"
	"sync"