Module with a function that prints file name for the top stack frame.
Different versions of this module are identical, but they should return
different file names with -trimpath.
-- .mod --
module example.com/stack

go 1.14
-- .info --
{"Version":"v1.0.1"}
-- stack.go --
package stack

import "runtime"

func TopFile() string {
	_, file, _, _ := runtime.Caller(0)
	return file

	// Hopefully a normal Go thread will get the profiling
	// signal at least once every few seconds.
	extra      [1000]uintptr
	numExtra   int
	lostExtra  uint64 // count of frames lost because extra is full
	lostAtomic uint64 // count of frames lost because of being in atomic64 on mips/arm; updated racily
}

var cpuprof cpuProfile

// SetCPUProfileRate sets the CPU profiling rate to hz samples per second.

	}
	// The Windows SEH machinery will unwind the stack until it finds
	// a frame with a handler for the exception or until the frame is
	// outside the stack boundaries, in which case it will call the
	// UnhandledExceptionFilter. Unfortunately, it doesn't know about
	// the goroutine stack, so it will stop unwinding when it reaches the
	// first frame not running in g0. As a result, neither non-Go exceptions

        if (isTraceLoggingEnabled()) {
            // append full stack trace
            for (int i = startIndexInclusive; i < endIndex; ++i) {
                StackTraceElement frame = stack.get(i);
                appendStackTraceElement(frame, message, lineSeparator);
            }
        } else {
            for (int i = startIndexInclusive; i < endIndex; ++i) {
                StackTraceElement element = stack.get(i);

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

//go:build mips || mipsle

package runtime

// Called from assembly only; declared for go vet.
func load_g()
func save_g()

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic

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

package p

func f1(x *[1<<30 - 1e6]byte) byte {
	for _, b := range *x {
		return b
	}
	return 0
}
func f2(x *[1<<30 + 1e6]byte) byte { // GC_ERROR "stack frame too large"
	for _, b := range *x {
		return b
	}
	return 0

func usplitR0()
func load_g()
func save_g()
func emptyfunc()
func _initcgo()
func read_tls_fallback()

//go:noescape
func asmcgocall_no_g(fn, arg unsafe.Pointer)

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic

	MOVD	m_g0(R7), R10		// g0 for m
	CMP	R10, g			// same g0?
	BEQ	call			// already on g0
	MOVD	(g_sched+gobuf_sp)(R10), R1 // switch R1
call:
	// prepare frame for C ABI
	SUB	$32, R1			// create frame for callee saving LR, CR, R2 etc.
	RLDCR	$0, R1, $~15, R1	// align SP to 16 bytes
	MOVD	FARG, CTR		// address of function to be called
	MOVD	R0, 0(R1)		// clear back chain pointer
	BL	(CTR)

package runtime

import "unsafe"

// Called from assembly only; declared for go vet.
func load_g()
func save_g()

//go:noescape
func asmcgocall_no_g(fn, arg unsafe.Pointer)

// getfp returns the frame pointer register of its caller or 0 if not implemented.
// TODO: Make this a compiler intrinsic

	// Setup a new watchserver
	watchServer := &handlers.WatchServer{
		Scope:    &handlers.RequestScope{},
		Watching: watcher,

		MediaType:       "testcase/json",
		Framer:          serializer.Framer,
		Encoder:         newCodec,
		EmbeddedEncoder: newCodec,

		TimeoutFactory: &fakeTimeoutFactory{timeoutCh, done},
	}

	s := httptest.NewServer(serveWatch(watcher, watchServer, nil))