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

// Test os/signal.Notify and os/signal.Reset.
// This is a lot like ../testcshared/main5.c.

#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <sched.h>
#include <unistd.h>
#include <pthread.h>

#include "libgo3.h"

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

// Test that a signal handler works in non-Go code when using
// os/signal.Notify.
// This is a lot like ../testcarchive/main3.c.

#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <sched.h>
#include <dlfcn.h>

static void die(const char* msg) {

// license that can be found in the LICENSE file.

// Test that a signal handler that uses up stack space does not crash
// if the signal is delivered to a thread running a goroutine.
// This is a lot like ../testcarchive/main2.c.

#include <setjmp.h>
#include <signal.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <sched.h>
#include <time.h>

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

// Test installing a signal handler before the Go code starts.
// This is a lot like ../testcshared/main4.c.

#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>

// 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 main

func main()
func main /* ERROR "no arguments and no return values" */ /* ERROR "redeclared" */ (int)

{{ define "main" }}
<main>
    <div class="container-fluid">
        <div class="row row-offcanvas">
            <div class="col-0 col-md-3 col-xl-2 sidebar-offcanvas">
                {{ template "sidebar" . }}
            </div>

            <div class="col-12 col-md-9 col-xl-10">
                <main aria-labelledby="title">
                    <h1 id="title">{{template "title" .}}</h1>
                    {{ template "content" . }}

// license that can be found in the LICENSE file.

// The bug happened like this:
//  1. The main binary adds an itab for *json.UnsupportedValueError / error
//     (concrete type / interface type).  This itab goes in hash bucket 0x111.
//  2. The plugin adds that same itab again.  That makes a cycle in the itab
//     chain rooted at hash bucket 0x111.
//  3. The main binary then asks for the itab for *dynamodbstreamsevt.Event /

#include "libgo9.h"

void use(int *x) { (*x)++; }

void callGoFWithDeepStack() {
	int x[10000];

	use(&x[0]);
	use(&x[9999]);

	GoF();

	use(&x[0]);
	use(&x[9999]);
}

int main() {
	GoF();                  // call GoF without using much stack
	callGoFWithDeepStack(); // call GoF with a deep stack

// Test data - not compiled.

package main

import (
	"./file"
)

func main() {
	file.F()

	"s390x":    s390x.Init,
	"wasm":     wasm.Init,
}

func main() {
	// disable timestamps for reproducible output
	log.SetFlags(0)
	log.SetPrefix("compile: ")

	buildcfg.Check()
	archInit, ok := archInits[buildcfg.GOARCH]
	if !ok {
		fmt.Fprintf(os.Stderr, "compile: unknown architecture %q\n", buildcfg.GOARCH)
		os.Exit(2)
	}

	gc.Main(archInit)
	base.Exit(0)